FDA FAERS Adverse Event Reports

111000
Total Reports
60668
Serious Reports
108
Reporter Countries
Clear
25961593 Type 1
Non-Serious
ESLICARBAZEPINE, ESLICARBAZEPINE, ESLICARBAZEPINE (+1 more)
Report Version
1
Receive Date
10/27/2025
Receipt Date
10/27/2025
Transmission Date
01/17/2026
Primary Source Country
EU
Occurrence Country
EU
Reporter Country
EU
Reporter Qualification
Other Health Professional
Literature Reference
House PM, Wiese L. Real-world utilization of Cenobamate as adjunct therapy in office-based neurology: practical tips and insights for titration. Frontiers in Neurology. 2025;16:1558614
Company Number
EU-ALKEM LABORATORIES LIMITED-DE-ALKEM-2025-08817
Authority Number
--
Sender Organization
ALKEM
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
--
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
--
Patient Age Group
--
Patient Sex
Male
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (1)

Drug ineffective (v28.1) Unknown

Drugs (4)

ESLICARBAZEPINE (ESLICARBAZEPINE) Suspect
Route: 065 | Dosage: 3200 MG/DAY | Form: Unknown | Indication: Partial seizures | Action: Not Applicable
Auth#: 211199 | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --
ESLICARBAZEPINE (ESLICARBAZEPINE) Suspect
Route: 065 | Dosage: 2800 MG/DAY | Form: Unknown | Indication: -- | Action: Not Applicable
Auth#: 211199 | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --
ESLICARBAZEPINE (ESLICARBAZEPINE) Suspect
Route: 065 | Dosage: 1600 MG/DAY | Form: Unknown | Indication: -- | Action: Not Applicable
Auth#: 211199 | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --
BRIVARACETAM (BRIVARACETAM) Suspect
Route: 065 | Dosage: 200 MG/DAY | Form: Unknown | Indication: Partial seizures | Action: Not Applicable
Auth#: -- | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --

Clinical Narrative

--

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d435b43b3830196fa57a5a", "safetyreportid": "25961593", "authoritynumb": null, "companynumb": "EU-ALKEM LABORATORIES LIMITED-DE-ALKEM-2025-08817", "duplicate": null, "fulfillexpeditecriteria": 1, "occurcountry": "EU", "patient": { "patientonsetage": null, "patientonsetageunit": null, "patientagegroup": null, "patientweight": null, "patientsex": 1, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Drug ineffective", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "ESLICARBAZEPINE", "drugauthorizationnumb": "211199", "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "3200 MG/DAY", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": "Partial seizures", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "ESLICARBAZEPINE" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "ESLICARBAZEPINE", "drugauthorizationnumb": "211199", "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "2800 MG/DAY", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": null, "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "ESLICARBAZEPINE" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "ESLICARBAZEPINE", "drugauthorizationnumb": "211199", "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "1600 MG/DAY", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": null, "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "ESLICARBAZEPINE" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "BRIVARACETAM", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "200 MG/DAY", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": "Partial seizures", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "BRIVARACETAM" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "EU", "qualification": 3, "literaturereference": "House PM, Wiese L. Real-world utilization of Cenobamate as adjunct therapy in office-based neurology: practical tips and insights for titration. Frontiers in Neurology. 2025;16:1558614" }, "primarysourcecountry": "EU", "quarter": "2025Q4", "receiptdate": "2025-10-27T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-27T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "ALKEM" }, "serious": 2, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 2, "seriousnesslifethreatening": 2, "seriousnessother": 2, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-17T00:00:00", "transmissiondateformat": "102" }
25961592 Type 1
Non-Serious
ESLICARBAZEPINE, ESLICARBAZEPINE, BRIVARACETAM (+9 more)
Report Version
1
Receive Date
10/27/2025
Receipt Date
10/27/2025
Transmission Date
01/17/2026
Primary Source Country
EU
Occurrence Country
EU
Reporter Country
EU
Reporter Qualification
Other Health Professional
Literature Reference
House PM, Wiese L.. Real-world utilization of Cenobamate as adjunct therapy in office-based neurology: practical tips and insights for titration. Frontiers in Neurology. 2025;16:1558614
Company Number
EU-ALKEM LABORATORIES LIMITED-DE-ALKEM-2025-08127
Authority Number
--
Sender Organization
ALKEM
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
--
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
18.0 yr
Patient Age Group
--
Patient Sex
Male
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (3)

Fatigue (v28.1) Unknown
Multiple-drug resistance (v28.1) Unknown
Drug ineffective (v28.1) Unknown

Drugs (12)

ESLICARBAZEPINE (ESLICARBAZEPINE) Suspect
Route: 065 | Dosage: UNK | Form: Unknown | Indication: Partial seizures | Action: Withdrawn
Auth#: 211199 | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: --
Recurrences: --
ESLICARBAZEPINE (ESLICARBAZEPINE) Suspect
Route: 065 | Dosage: 800 MILLIGRAM, QD | Form: Unknown | Indication: -- | Action: Withdrawn
Auth#: 211199 | Batch#: Unknown | Structured Dosage: 800.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: 1.0 day | Cumulative: -- (unit: --)
Start: 02/01/2022 | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: --
Recurrences: --
BRIVARACETAM (BRIVARACETAM) Suspect
Route: 065 | Dosage: UNK | Form: Unknown | Indication: Partial seizures | Action: Withdrawn
Auth#: -- | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: --
Recurrences: --
PERAMPANEL (PERAMPANEL) Suspect
Route: 065 | Dosage: UNK | Form: Unknown | Indication: Partial seizures | Action: Unknown
Auth#: -- | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --
PERAMPANEL (PERAMPANEL) Suspect
Route: 065 | Dosage: 6 MILLIGRAM, QD | Form: Unknown | Indication: -- | Action: Unknown
Auth#: -- | Batch#: Unknown | Structured Dosage: 6.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: 1.0 day | Cumulative: -- (unit: --)
Start: 02/01/2022 | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --
PERAMPANEL (PERAMPANEL) Suspect
Route: 065 | Dosage: 4 MILLIGRAM, QD | Form: Unknown | Indication: -- | Action: Unknown
Auth#: -- | Batch#: Unknown | Structured Dosage: 4.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: 1.0 day | Cumulative: -- (unit: --)
Start: 03/01/2023 | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --
CENOBAMATE (CENOBAMATE) Suspect
Route: 065 | Dosage: 12.5 MILLIGRAM, QD | Form: -- | Indication: Partial seizures | Action: Dose Increased
Auth#: -- | Batch#: Unknown | Structured Dosage: 12.5 (unit: 003) | Separate Dosage#: 1.0 | Interval: 1.0 day | Cumulative: -- (unit: --)
Start: 07/01/2022 | End: -- | Duration: -- -- | Rechallenge: -- | Additional: --
Recurrences: --
CENOBAMATE (CENOBAMATE) Suspect
Route: 065 | Dosage: 200 MILLIGRAM | Form: -- | Indication: -- | Action: Dose Increased
Auth#: -- | Batch#: Unknown | Structured Dosage: 200.0 (unit: 003) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: 07/01/2023 | End: -- | Duration: -- -- | Rechallenge: -- | Additional: --
Recurrences: --
CENOBAMATE (CENOBAMATE) Suspect
Route: 065 | Dosage: 450 MILLIGRAM | Form: -- | Indication: -- | Action: Dose Increased
Auth#: -- | Batch#: Unknown | Structured Dosage: 450.0 (unit: 003) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: 03/01/2025 | End: -- | Duration: -- -- | Rechallenge: -- | Additional: --
Recurrences: --
VALPROIC ACID (VALPROIC ACID) Suspect
Route: 065 | Dosage: UNK | Form: -- | Indication: Partial seizures | Action: Unknown
Auth#: -- | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --
VALPROIC ACID (VALPROIC ACID) Suspect
Route: 065 | Dosage: 1050 MILLIGRAM, QD | Form: -- | Indication: -- | Action: Unknown
Auth#: -- | Batch#: Unknown | Structured Dosage: 1050.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: 1.0 day | Cumulative: -- (unit: --)
Start: 02/01/2022 | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --
VALPROIC ACID (VALPROIC ACID) Suspect
Route: 065 | Dosage: 600 MILLIGRAM, QD | Form: -- | Indication: -- | Action: Unknown
Auth#: -- | Batch#: Unknown | Structured Dosage: 600.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: 1.0 day | Cumulative: -- (unit: --)
Start: 03/01/2023 | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --

Clinical Narrative

--

Report Duplicates (0)

--

Raw JSON (click to expand)

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"drugindication": null, "drugstartdateformat": "610", "drugstartdate": "2022-02-01T00:00:00", "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": null, "actiondrug": 1, "activesubstance": { "activesubstancename": "ESLICARBAZEPINE" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "BRIVARACETAM", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": "Partial seizures", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": null, "actiondrug": 1, "activesubstance": { "activesubstancename": "BRIVARACETAM" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "PERAMPANEL", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": "Partial seizures", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "PERAMPANEL" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "PERAMPANEL", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": 6.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 1.0, "drugintervaldosagedefinition": 804, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "6 MILLIGRAM, QD", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": null, "drugstartdateformat": "610", "drugstartdate": "2022-02-01T00:00:00", "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "PERAMPANEL" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "PERAMPANEL", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": 4.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 1.0, "drugintervaldosagedefinition": 804, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "4 MILLIGRAM, QD", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": null, "drugstartdateformat": "610", "drugstartdate": "2023-03-01T00:00:00", "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "PERAMPANEL" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "CENOBAMATE", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": 12.5, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 1.0, "drugintervaldosagedefinition": 804, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "12.5 MILLIGRAM, QD", "drugdosageform": null, "drugadministrationroute": "065", "drugindication": "Partial seizures", "drugstartdateformat": "610", "drugstartdate": "2022-07-01T00:00:00", "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": null, "actiondrug": 3, "activesubstance": { "activesubstancename": "CENOBAMATE" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "CENOBAMATE", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": 200.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "200 MILLIGRAM", "drugdosageform": null, "drugadministrationroute": "065", "drugindication": null, "drugstartdateformat": "610", "drugstartdate": "2023-07-01T00:00:00", "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": null, "actiondrug": 3, "activesubstance": { "activesubstancename": "CENOBAMATE" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "CENOBAMATE", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": 450.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "450 MILLIGRAM", "drugdosageform": null, "drugadministrationroute": "065", "drugindication": null, "drugstartdateformat": "610", "drugstartdate": "2025-03-01T00:00:00", "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": null, "actiondrug": 3, "activesubstance": { "activesubstancename": "CENOBAMATE" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "VALPROIC ACID", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": null, "drugadministrationroute": "065", "drugindication": "Partial seizures", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "VALPROIC ACID" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "VALPROIC ACID", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": 1050.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 1.0, "drugintervaldosagedefinition": 804, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "1050 MILLIGRAM, QD", "drugdosageform": null, "drugadministrationroute": "065", "drugindication": null, "drugstartdateformat": "610", "drugstartdate": "2022-02-01T00:00:00", "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "VALPROIC ACID" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "VALPROIC ACID", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": 600.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 1.0, "drugintervaldosagedefinition": 804, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "600 MILLIGRAM, QD", "drugdosageform": null, "drugadministrationroute": "065", "drugindication": null, "drugstartdateformat": "610", "drugstartdate": "2023-03-01T00:00:00", "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "VALPROIC ACID" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "EU", "qualification": 3, "literaturereference": "House PM, Wiese L.. Real-world utilization of Cenobamate as adjunct therapy in office-based neurology: practical tips and insights for titration. Frontiers in Neurology. 2025;16:1558614" }, "primarysourcecountry": "EU", "quarter": "2025Q4", "receiptdate": "2025-10-27T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-27T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "ALKEM" }, "serious": 2, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 2, "seriousnesslifethreatening": 2, "seriousnessother": 2, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-17T00:00:00", "transmissiondateformat": "102" }
25961591 Type 1
Serious
FUROSEMIDE, SACUBITRIL\VALSARTAN, SPIRONOLACTONE (+1 more)
Report Version
1
Receive Date
10/27/2025
Receipt Date
10/27/2025
Transmission Date
01/17/2026
Primary Source Country
CN
Occurrence Country
CN
Reporter Country
CN
Reporter Qualification
Other Health Professional
Literature Reference
Wang J, Han B, Wang X, Chen Z, Li W.. Restoration of Cardiac Function in Left Bundle Branch Block-Induced Cardiomyopathy via Conduction System Pacing: A Case Report.. Am-J-Case-Rep. 2025;26
Company Number
CN-STRIDES ARCOLAB LIMITED-2025SP013298
Authority Number
--
Sender Organization
STRIDES
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
1
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
57.0 yr
Patient Age Group
--
Patient Sex
Female
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (2)

Disease progression (v28.1) Unknown
Off label use (v28.1) Unknown

Drugs (4)

FUROSEMIDE (FUROSEMIDE) Suspect
Route: 065 | Dosage: 20 MILLIGRAM, QD | Form: Unknown | Indication: Dilated cardiomyopathy | Action: Unknown
Auth#: 018415 | Batch#: -- | Structured Dosage: 20.0 (unit: 003) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: 01/01/2022 | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --
SACUBITRIL\VALSARTAN (SACUBITRIL\VALSARTAN) Suspect
Route: 065 | Dosage: 50 MILLIGRAM, BID | Form: -- | Indication: Dilated cardiomyopathy | Action: Unknown
Auth#: -- | Batch#: -- | Structured Dosage: 50.0 (unit: 003) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: 01/01/2022 | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --
SPIRONOLACTONE (SPIRONOLACTONE) Suspect
Route: 065 | Dosage: 20 MILLIGRAM, QD | Form: -- | Indication: Dilated cardiomyopathy | Action: Unknown
Auth#: -- | Batch#: -- | Structured Dosage: 20.0 (unit: 003) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: 01/01/2022 | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --
METOPROLOL SUCCINATE (METOPROLOL SUCCINATE) Suspect
Route: 065 | Dosage: EXTENDED RELEASE | Form: Extended Release | Indication: Dilated cardiomyopathy | Action: Unknown
Auth#: -- | Batch#: -- | Structured Dosage: 47.5 (unit: 003) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: 01/01/2022 | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --

Clinical Narrative

--

Report Duplicates (1)

Wipro: IN-Wipro-4093461-426830

Raw JSON (click to expand)

{ "_id": "69d435b43b3830196fa57a58", "safetyreportid": "25961591", "authoritynumb": null, "companynumb": "CN-STRIDES ARCOLAB LIMITED-2025SP013298", "duplicate": 1, "fulfillexpeditecriteria": 1, "occurcountry": "CN", "patient": { "patientonsetage": 57.0, "patientonsetageunit": 801, "patientagegroup": null, "patientweight": null, "patientsex": 2, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Disease progression", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Off label use", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "FUROSEMIDE", "drugauthorizationnumb": "018415", "drugbatchnumb": null, "drugstructuredosagenumb": 20.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "20 MILLIGRAM, QD", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": "Dilated cardiomyopathy", "drugstartdateformat": "602", "drugstartdate": "2022-01-01T00:00:00", "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "FUROSEMIDE" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "SACUBITRIL\\VALSARTAN", "drugauthorizationnumb": null, "drugbatchnumb": null, "drugstructuredosagenumb": 50.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "50 MILLIGRAM, BID", "drugdosageform": null, "drugadministrationroute": "065", "drugindication": "Dilated cardiomyopathy", "drugstartdateformat": "602", "drugstartdate": "2022-01-01T00:00:00", "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "SACUBITRIL\\VALSARTAN" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "SPIRONOLACTONE", "drugauthorizationnumb": null, "drugbatchnumb": null, "drugstructuredosagenumb": 20.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "20 MILLIGRAM, QD", "drugdosageform": null, "drugadministrationroute": "065", "drugindication": "Dilated cardiomyopathy", "drugstartdateformat": "602", "drugstartdate": "2022-01-01T00:00:00", "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "SPIRONOLACTONE" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "METOPROLOL SUCCINATE", "drugauthorizationnumb": null, "drugbatchnumb": null, "drugstructuredosagenumb": 47.5, "drugstructuredosageunit": "003", "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "EXTENDED RELEASE", "drugdosageform": "Extended Release", "drugadministrationroute": "065", "drugindication": "Dilated cardiomyopathy", "drugstartdateformat": "602", "drugstartdate": "2022-01-01T00:00:00", "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "METOPROLOL SUCCINATE" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "CN", "qualification": 3, "literaturereference": "Wang J, Han B, Wang X, Chen Z, Li W.. Restoration of Cardiac Function in Left Bundle Branch Block-Induced Cardiomyopathy via Conduction System Pacing: A Case Report.. Am-J-Case-Rep. 2025;26" }, "primarysourcecountry": "CN", "quarter": "2025Q4", "receiptdate": "2025-10-27T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-27T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [ { "duplicatesource": "Wipro", "duplicatenumb": "IN-Wipro-4093461-426830" } ], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "STRIDES" }, "serious": 1, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 1, "seriousnesslifethreatening": 2, "seriousnessother": 1, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-17T00:00:00", "transmissiondateformat": "102" }
25961590 Type 1
Non-Serious
ESLICARBAZEPINE, SALINE
Report Version
1
Receive Date
10/27/2025
Receipt Date
10/27/2025
Transmission Date
01/17/2026
Primary Source Country
EU
Occurrence Country
EU
Reporter Country
EU
Reporter Qualification
Consumer
Literature Reference
--
Company Number
EU-ALKEM LABORATORIES LIMITED-DE-ALKEM-2025-07974
Authority Number
--
Sender Organization
ALKEM
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
--
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
--
Patient Age Group
Elderly
Patient Sex
Female
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (3)

Feeling abnormal (v28.1) Recovering
Drug interaction (v28.1) Unknown
Underdose (v28.1) Unknown

Drugs (2)

ESLICARBAZEPINE (ESLICARBAZEPINE) Interacting
Route: 048 | Dosage: 600 MILLIGRAM, BID (EVERY 12 HOUR), TABLET | Form: Unknown | Indication: Epilepsy | Action: Dose Not Changed
Auth#: 211199 | Batch#: Unknown | Structured Dosage: 600.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: 12.0 hr | Cumulative: -- (unit: --)
Start: 03/01/2025 | End: -- | Duration: -- -- | Rechallenge: -- | Additional: --
Recurrences: --
SALINE (SODIUM CHLORIDE) Interacting
Route: 065 | Dosage: UNK | Form: Infusion | Indication: Dehydration | Action: Unknown
Auth#: -- | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --

Clinical Narrative

CASE EVENT DATE: 20250601

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d435b43b3830196fa57a57", "safetyreportid": "25961590", "authoritynumb": null, "companynumb": "EU-ALKEM LABORATORIES LIMITED-DE-ALKEM-2025-07974", "duplicate": null, "fulfillexpeditecriteria": 1, "occurcountry": "EU", "patient": { "patientonsetage": null, "patientonsetageunit": null, "patientagegroup": 6, "patientweight": null, "patientsex": 2, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Feeling abnormal", "reactionoutcome": 2 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Drug interaction", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Underdose", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 3, "medicinalproduct": "ESLICARBAZEPINE", "drugauthorizationnumb": "211199", "drugbatchnumb": "Unknown", "drugstructuredosagenumb": 600.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 12.0, "drugintervaldosagedefinition": 805, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "600 MILLIGRAM, BID (EVERY 12 HOUR), TABLET", "drugdosageform": "Unknown", "drugadministrationroute": "048", "drugindication": "Epilepsy", "drugstartdateformat": "610", "drugstartdate": "2025-03-01T00:00:00", "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": null, "actiondrug": 4, "activesubstance": { "activesubstancename": "ESLICARBAZEPINE" }, "drugrecurrence": [] }, { "drugcharacterization": 3, "medicinalproduct": "SALINE", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": "Infusion", "drugadministrationroute": "065", "drugindication": "Dehydration", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "SODIUM CHLORIDE" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": "CASE EVENT DATE: 20250601" }, "primarysource": { "reportercountry": "EU", "qualification": 5, "literaturereference": null }, "primarysourcecountry": "EU", "quarter": "2025Q4", "receiptdate": "2025-10-27T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-27T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "ALKEM" }, "serious": 2, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 2, "seriousnesslifethreatening": 2, "seriousnessother": 2, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-17T00:00:00", "transmissiondateformat": "102" }
25961589 Type 1
Non-Serious
ESLICARBAZEPINE, ESLICARBAZEPINE, BRIVARACETAM (+1 more)
Report Version
1
Receive Date
10/27/2025
Receipt Date
10/27/2025
Transmission Date
01/18/2026
Primary Source Country
EU
Occurrence Country
EU
Reporter Country
EU
Reporter Qualification
Other Health Professional
Literature Reference
House PM, Wiese L.. Real-world utilization of Cenobamate as adjunct therapy in office-based neurology: practical tips and insights for titration. Frontiers in Neurology. 2025;16:1558614
Company Number
EU-ALKEM LABORATORIES LIMITED-DE-ALKEM-2025-08838
Authority Number
--
Sender Organization
ALKEM
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
--
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
33.0 yr
Patient Age Group
--
Patient Sex
Female
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (1)

Drug ineffective (v28.1) Unknown

Drugs (4)

ESLICARBAZEPINE (ESLICARBAZEPINE) Suspect
Route: 065 | Dosage: UNK | Form: Unknown | Indication: Partial seizures | Action: Not Applicable
Auth#: 211199 | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --
ESLICARBAZEPINE (ESLICARBAZEPINE) Suspect
Route: 065 | Dosage: 800 MILLIGRAM, QD | Form: Unknown | Indication: -- | Action: Not Applicable
Auth#: 211199 | Batch#: Unknown | Structured Dosage: 800.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: 1.0 day | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --
BRIVARACETAM (BRIVARACETAM) Suspect
Route: 065 | Dosage: UNK | Form: Unknown | Indication: Partial seizures | Action: Not Applicable
Auth#: -- | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --
BRIVARACETAM (BRIVARACETAM) Suspect
Route: 065 | Dosage: 300 MILLIGRAM, QD | Form: Unknown | Indication: -- | Action: Not Applicable
Auth#: -- | Batch#: Unknown | Structured Dosage: 300.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: 1.0 day | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --

Clinical Narrative

--

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d435b43b3830196fa57a56", "safetyreportid": "25961589", "authoritynumb": null, "companynumb": "EU-ALKEM LABORATORIES LIMITED-DE-ALKEM-2025-08838", "duplicate": null, "fulfillexpeditecriteria": 1, "occurcountry": "EU", "patient": { "patientonsetage": 33.0, "patientonsetageunit": 801, "patientagegroup": null, "patientweight": null, "patientsex": 2, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Drug ineffective", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "ESLICARBAZEPINE", "drugauthorizationnumb": "211199", "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": "Partial seizures", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "ESLICARBAZEPINE" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "ESLICARBAZEPINE", "drugauthorizationnumb": "211199", "drugbatchnumb": "Unknown", "drugstructuredosagenumb": 800.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 1.0, "drugintervaldosagedefinition": 804, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "800 MILLIGRAM, QD", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": null, "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "ESLICARBAZEPINE" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "BRIVARACETAM", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": "Partial seizures", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "BRIVARACETAM" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "BRIVARACETAM", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": 300.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 1.0, "drugintervaldosagedefinition": 804, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "300 MILLIGRAM, QD", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": null, "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "BRIVARACETAM" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "EU", "qualification": 3, "literaturereference": "House PM, Wiese L.. Real-world utilization of Cenobamate as adjunct therapy in office-based neurology: practical tips and insights for titration. Frontiers in Neurology. 2025;16:1558614" }, "primarysourcecountry": "EU", "quarter": "2025Q4", "receiptdate": "2025-10-27T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-27T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "ALKEM" }, "serious": 2, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 2, "seriousnesslifethreatening": 2, "seriousnessother": 2, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-18T00:00:00", "transmissiondateformat": "102" }
25961588 Type 1
Non-Serious
ESLICARBAZEPINE, ESLICARBAZEPINE
Report Version
1
Receive Date
10/27/2025
Receipt Date
10/27/2025
Transmission Date
01/18/2026
Primary Source Country
EU
Occurrence Country
EU
Reporter Country
EU
Reporter Qualification
Other Health Professional
Literature Reference
Parenti I, Leit?o E, Kuechler A, Villard L, et al,.. UNK. UNK. unk;unk:unk
Company Number
EU-ALKEM LABORATORIES LIMITED-DE-ALKEM-2025-09738
Authority Number
--
Sender Organization
ALKEM
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
--
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
13.0 yr
Patient Age Group
--
Patient Sex
Male
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (1)

Drug resistance (v28.1) Unknown

Drugs (2)

ESLICARBAZEPINE (ESLICARBAZEPINE) Suspect
Route: 065 | Dosage: UNK | Form: Unknown | Indication: Epilepsy | Action: Withdrawn
Auth#: 211199 | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: 01/01/2020 | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: --
Recurrences: --
ESLICARBAZEPINE (ESLICARBAZEPINE) Suspect
Route: 065 | Dosage: UNK (RECHALLENGE) | Form: Unknown | Indication: -- | Action: Withdrawn
Auth#: 211199 | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: --
Recurrences: --

Clinical Narrative

--

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d435b43b3830196fa57a55", "safetyreportid": "25961588", "authoritynumb": null, "companynumb": "EU-ALKEM LABORATORIES LIMITED-DE-ALKEM-2025-09738", "duplicate": null, "fulfillexpeditecriteria": 1, "occurcountry": "EU", "patient": { "patientonsetage": 13.0, "patientonsetageunit": 801, "patientagegroup": null, "patientweight": null, "patientsex": 1, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Drug resistance", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "ESLICARBAZEPINE", "drugauthorizationnumb": "211199", "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": "Epilepsy", "drugstartdateformat": "602", "drugstartdate": "2020-01-01T00:00:00", "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": null, "actiondrug": 1, "activesubstance": { "activesubstancename": "ESLICARBAZEPINE" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "ESLICARBAZEPINE", "drugauthorizationnumb": "211199", "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK (RECHALLENGE)", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": null, "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": null, "actiondrug": 1, "activesubstance": { "activesubstancename": "ESLICARBAZEPINE" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "EU", "qualification": 3, "literaturereference": "Parenti I, Leit?o E, Kuechler A, Villard L, et al,.. UNK. UNK. unk;unk:unk" }, "primarysourcecountry": "EU", "quarter": "2025Q4", "receiptdate": "2025-10-27T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-27T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "ALKEM" }, "serious": 2, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 2, "seriousnesslifethreatening": 2, "seriousnessother": 2, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-18T00:00:00", "transmissiondateformat": "102" }
25961587 Type 1
Non-Serious
ESLICARBAZEPINE, ESLICARBAZEPINE, BRIVARACETAM
Report Version
1
Receive Date
10/27/2025
Receipt Date
10/27/2025
Transmission Date
01/18/2026
Primary Source Country
EU
Occurrence Country
EU
Reporter Country
EU
Reporter Qualification
Other Health Professional
Literature Reference
House PM, Wiese L. Real-world utilization of Cenobamate as adjunct therapy in office-based neurology: practical tips and insights for titration. Frontiers in Neurology. 2025;16:1558614
Company Number
EU-ALKEM LABORATORIES LIMITED-DE-ALKEM-2025-08829
Authority Number
--
Sender Organization
ALKEM
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
--
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
34.0 yr
Patient Age Group
--
Patient Sex
Male
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (1)

Drug ineffective (v28.1) Unknown

Drugs (3)

ESLICARBAZEPINE (ESLICARBAZEPINE) Suspect
Route: 065 | Dosage: 800 MG/DAY, BID | Form: Unknown | Indication: Partial seizures | Action: Not Applicable
Auth#: 211199 | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: 1.0 | Interval: 12.0 hr | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --
ESLICARBAZEPINE (ESLICARBAZEPINE) Suspect
Route: 065 | Dosage: 2400 MG/DAY | Form: Unknown | Indication: -- | Action: Not Applicable
Auth#: 211199 | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --
BRIVARACETAM (BRIVARACETAM) Suspect
Route: 065 | Dosage: 200 MG/DAY | Form: Unknown | Indication: Partial seizures | Action: Not Applicable
Auth#: -- | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --

Clinical Narrative

--

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d435b43b3830196fa57a54", "safetyreportid": "25961587", "authoritynumb": null, "companynumb": "EU-ALKEM LABORATORIES LIMITED-DE-ALKEM-2025-08829", "duplicate": null, "fulfillexpeditecriteria": 1, "occurcountry": "EU", "patient": { "patientonsetage": 34.0, "patientonsetageunit": 801, "patientagegroup": null, "patientweight": null, "patientsex": 1, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Drug ineffective", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "ESLICARBAZEPINE", "drugauthorizationnumb": "211199", "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 12.0, "drugintervaldosagedefinition": 805, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "800 MG/DAY, BID", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": "Partial seizures", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "ESLICARBAZEPINE" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "ESLICARBAZEPINE", "drugauthorizationnumb": "211199", "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "2400 MG/DAY", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": null, "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "ESLICARBAZEPINE" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "BRIVARACETAM", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "200 MG/DAY", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": "Partial seizures", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "BRIVARACETAM" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "EU", "qualification": 3, "literaturereference": "House PM, Wiese L. Real-world utilization of Cenobamate as adjunct therapy in office-based neurology: practical tips and insights for titration. Frontiers in Neurology. 2025;16:1558614" }, "primarysourcecountry": "EU", "quarter": "2025Q4", "receiptdate": "2025-10-27T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-27T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "ALKEM" }, "serious": 2, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 2, "seriousnesslifethreatening": 2, "seriousnessother": 2, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-18T00:00:00", "transmissiondateformat": "102" }
25961585 Type 1
Non-Serious
CLOBAZAM, LEVETIRACETAM, PHENYTOIN
Report Version
1
Receive Date
10/27/2025
Receipt Date
10/27/2025
Transmission Date
01/19/2026
Primary Source Country
AU
Occurrence Country
AU
Reporter Country
AU
Reporter Qualification
Other Health Professional
Literature Reference
--
Company Number
--
Authority Number
AU-TGA-0000813210
Sender Organization
ALKEM
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
--
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
72.0 yr
Patient Age Group
--
Patient Sex
Male
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (1)

Drug ineffective (v28.1) Unknown

Drugs (3)

CLOBAZAM (CLOBAZAM) Suspect
Route: 065 | Dosage: UNK | Form: Unknown | Indication: Product used for unknown indication | Action: Not Applicable
Auth#: 212714 | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --
LEVETIRACETAM (LEVETIRACETAM) Suspect
Route: 065 | Dosage: UNK | Form: Unknown | Indication: Product used for unknown indication | Action: Not Applicable
Auth#: 216375 | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --
PHENYTOIN (PHENYTOIN) Suspect
Route: 065 | Dosage: UNK | Form: -- | Indication: Product used for unknown indication | Action: Not Applicable
Auth#: -- | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --

Clinical Narrative

--

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d435b43b3830196fa57a53", "safetyreportid": "25961585", "authoritynumb": "AU-TGA-0000813210", "companynumb": null, "duplicate": null, "fulfillexpeditecriteria": 1, "occurcountry": "AU", "patient": { "patientonsetage": 72.0, "patientonsetageunit": 801, "patientagegroup": null, "patientweight": null, "patientsex": 1, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Drug ineffective", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "CLOBAZAM", "drugauthorizationnumb": "212714", "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": "Product used for unknown indication", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "CLOBAZAM" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "LEVETIRACETAM", "drugauthorizationnumb": "216375", "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": "Product used for unknown indication", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "LEVETIRACETAM" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "PHENYTOIN", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": null, "drugadministrationroute": "065", "drugindication": "Product used for unknown indication", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "PHENYTOIN" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "AU", "qualification": 3, "literaturereference": null }, "primarysourcecountry": "AU", "quarter": "2025Q4", "receiptdate": "2025-10-27T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-27T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "ALKEM" }, "serious": 2, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 2, "seriousnesslifethreatening": 2, "seriousnessother": 2, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-19T00:00:00", "transmissiondateformat": "102" }
25961586 Type 1
Non-Serious
CLOBAZAM, LEVETIRACETAM, PHENYTOIN
Report Version
1
Receive Date
10/27/2025
Receipt Date
10/27/2025
Transmission Date
01/18/2026
Primary Source Country
AU
Occurrence Country
AU
Reporter Country
AU
Reporter Qualification
Other Health Professional
Literature Reference
--
Company Number
--
Authority Number
AU-TGA-0000806432
Sender Organization
ALKEM
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
--
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
72.0 yr
Patient Age Group
--
Patient Sex
Male
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (2)

Off label use (v28.1) Unknown
Drug ineffective for unapproved indication (v28.1) Unknown

Drugs (3)

CLOBAZAM (CLOBAZAM) Suspect
Route: 065 | Dosage: UNK | Form: Unknown | Indication: Product used for unknown indication | Action: Not Applicable
Auth#: 212714 | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --
LEVETIRACETAM (LEVETIRACETAM) Suspect
Route: 065 | Dosage: UNK | Form: Unknown | Indication: Product used for unknown indication | Action: Not Applicable
Auth#: 216375 | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --
PHENYTOIN (PHENYTOIN) Suspect
Route: 065 | Dosage: UNK | Form: -- | Indication: Product used for unknown indication | Action: Not Applicable
Auth#: -- | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --

Clinical Narrative

--

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d435b43b3830196fa57a52", "safetyreportid": "25961586", "authoritynumb": "AU-TGA-0000806432", "companynumb": null, "duplicate": null, "fulfillexpeditecriteria": 1, "occurcountry": "AU", "patient": { "patientonsetage": 72.0, "patientonsetageunit": 801, "patientagegroup": null, "patientweight": null, "patientsex": 1, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Off label use", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Drug ineffective for unapproved indication", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "CLOBAZAM", "drugauthorizationnumb": "212714", "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": "Product used for unknown indication", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "CLOBAZAM" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "LEVETIRACETAM", "drugauthorizationnumb": "216375", "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": "Product used for unknown indication", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "LEVETIRACETAM" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "PHENYTOIN", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": null, "drugadministrationroute": "065", "drugindication": "Product used for unknown indication", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "PHENYTOIN" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "AU", "qualification": 3, "literaturereference": null }, "primarysourcecountry": "AU", "quarter": "2025Q4", "receiptdate": "2025-10-27T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-27T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "ALKEM" }, "serious": 2, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 2, "seriousnesslifethreatening": 2, "seriousnessother": 2, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-18T00:00:00", "transmissiondateformat": "102" }
25961583 Type 1
Non-Serious
CLOBAZAM, CANNABIDIOL
Report Version
1
Receive Date
10/27/2025
Receipt Date
10/27/2025
Transmission Date
01/17/2026
Primary Source Country
EU
Occurrence Country
EU
Reporter Country
EU
Reporter Qualification
Other Health Professional
Literature Reference
Strzelczyk A, Schubert-Bast S, von Podewils F, Knake S, Mayer T, Klotz KA, Buhleier E, Herold L, Immisch I, Kurlemann G, Rosenow F.. Real-world experience of cannabidiol in conjunction with clobazam for the treatment of seizures associated with Lennox-Gastaut syndrome and Dravet syndrome: Results from a retrospective multicentre chart review in Germany. Epilepsy and Behavior. 2025;166 (2025):110302
Company Number
EU-ALKEM LABORATORIES LIMITED-DE-ALKEM-2025-03286
Authority Number
--
Sender Organization
ALKEM
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
--
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
--
Patient Age Group
--
Patient Sex
--
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (1)

Hepatic enzyme increased (v28.1) Unknown

Drugs (2)

CLOBAZAM (CLOBAZAM) Suspect
Route: 065 | Dosage: UNK, QD (PER DAY) | Form: Unknown | Indication: Epilepsy | Action: Unknown
Auth#: 212714 | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: 1.0 | Interval: 1.0 day | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --
CANNABIDIOL (CANNABIDIOL) Concomitant
Route: 065 | Dosage: UNK | Form: Oral solution | Indication: Epilepsy | Action: --
Auth#: -- | Batch#: Unknown | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: --
Recurrences: --

Clinical Narrative

--

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d435b43b3830196fa57a50", "safetyreportid": "25961583", "authoritynumb": null, "companynumb": "EU-ALKEM LABORATORIES LIMITED-DE-ALKEM-2025-03286", "duplicate": null, "fulfillexpeditecriteria": 1, "occurcountry": "EU", "patient": { "patientonsetage": null, "patientonsetageunit": null, "patientagegroup": null, "patientweight": null, "patientsex": null, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Hepatic enzyme increased", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "CLOBAZAM", "drugauthorizationnumb": "212714", "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 1.0, "drugintervaldosagedefinition": 804, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK, QD (PER DAY)", "drugdosageform": "Unknown", "drugadministrationroute": "065", "drugindication": "Epilepsy", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "CLOBAZAM" }, "drugrecurrence": [] }, { "drugcharacterization": 2, "medicinalproduct": "CANNABIDIOL", "drugauthorizationnumb": null, "drugbatchnumb": "Unknown", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": "Oral solution", "drugadministrationroute": "065", "drugindication": "Epilepsy", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": null, "actiondrug": null, "activesubstance": { "activesubstancename": "CANNABIDIOL" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "EU", "qualification": 3, "literaturereference": "Strzelczyk A, Schubert-Bast S, von Podewils F, Knake S, Mayer T, Klotz KA, Buhleier E, Herold L, Immisch I, Kurlemann G, Rosenow F.. Real-world experience of cannabidiol in conjunction with clobazam for the treatment of seizures associated with Lennox-Gastaut syndrome and Dravet syndrome: Results from a retrospective multicentre chart review in Germany. Epilepsy and Behavior. 2025;166 (2025):110302" }, "primarysourcecountry": "EU", "quarter": "2025Q4", "receiptdate": "2025-10-27T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-27T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "ALKEM" }, "serious": 2, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 2, "seriousnesslifethreatening": 2, "seriousnessother": 2, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-17T00:00:00", "transmissiondateformat": "102" }