FDA FAERS Adverse Event Reports

111000
Total Reports
60668
Serious Reports
108
Reporter Countries
Clear
25956961 Type 1
Serious
EYLEA
Report Version
1
Receive Date
10/24/2025
Receipt Date
10/24/2025
Transmission Date
01/18/2026
Primary Source Country
TR
Occurrence Country
TR
Reporter Country
TR
Reporter Qualification
Other Health Professional
Literature Reference
--
Company Number
TR-BAYER-2025A139252
Authority Number
--
Sender Organization
REGENERON
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
1
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
--
Patient Age Group
--
Patient Sex
Female
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (2)

Pseudomonas infection (v28.1) Unknown
Endophthalmitis (v28.1) Unknown

Drugs (1)

EYLEA (AFLIBERCEPT) Suspect
Route: -- | Dosage: UNK, SOLUTION FOR INJECTION IN PRE-FILLED SYRINGE, 40 MG/ML | Form: Injection | Indication: Product used for unknown indication | Action: Unknown
Auth#: 125387 | Batch#: ASKU | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: 10/09/2025 | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --

Clinical Narrative

CASE EVENT DATE: 20251001

Report Duplicates (1)

BAYER: TR-BAYER-2025A139252

Raw JSON (click to expand)

{ "_id": "69d4359d3b3830196fa56558", "safetyreportid": "25956961", "authoritynumb": null, "companynumb": "TR-BAYER-2025A139252", "duplicate": 1, "fulfillexpeditecriteria": 1, "occurcountry": "TR", "patient": { "patientonsetage": null, "patientonsetageunit": null, "patientagegroup": null, "patientweight": null, "patientsex": 2, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Pseudomonas infection", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Endophthalmitis", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "EYLEA", "drugauthorizationnumb": "125387", "drugbatchnumb": "ASKU", "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK, SOLUTION FOR INJECTION IN PRE-FILLED SYRINGE, 40 MG/ML", "drugdosageform": "Injection", "drugadministrationroute": null, "drugindication": "Product used for unknown indication", "drugstartdateformat": "102", "drugstartdate": "2025-10-09T00:00:00", "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "AFLIBERCEPT" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": "CASE EVENT DATE: 20251001" }, "primarysource": { "reportercountry": "TR", "qualification": 3, "literaturereference": null }, "primarysourcecountry": "TR", "quarter": "2025Q4", "receiptdate": "2025-10-24T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-24T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [ { "duplicatesource": "BAYER", "duplicatenumb": "TR-BAYER-2025A139252" } ], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "REGENERON" }, "serious": 1, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 1, "seriousnesslifethreatening": 2, "seriousnessother": 1, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-18T00:00:00", "transmissiondateformat": "102" }
25956959 Type 1
Serious
PROLIA
Report Version
1
Receive Date
10/24/2025
Receipt Date
10/24/2025
Transmission Date
01/18/2026
Primary Source Country
US
Occurrence Country
US
Reporter Country
US
Reporter Qualification
Consumer
Literature Reference
--
Company Number
US-AMGEN-USASP2025208414
Authority Number
--
Sender Organization
AMGEN
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
1
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 (3)

Compression fracture (v28.1) Unknown
Fatigue (v28.1) Unknown
Foot fracture (v28.1) Unknown

Drugs (1)

PROLIA (DENOSUMAB) Suspect
Route: 065 | Dosage: UNK, | Form: Solution for injection | Indication: Osteoporosis | Action: Unknown
Auth#: 125320 | Batch#: -- | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: Unknown
Recurrences: --

Clinical Narrative

--

Report Duplicates (1)

AMGEN INC: US-AMGEN INC-25-0289597-SR-01

Raw JSON (click to expand)

{ "_id": "69d4359d3b3830196fa56556", "safetyreportid": "25956959", "authoritynumb": null, "companynumb": "US-AMGEN-USASP2025208414", "duplicate": 1, "fulfillexpeditecriteria": 1, "occurcountry": "US", "patient": { "patientonsetage": null, "patientonsetageunit": null, "patientagegroup": null, "patientweight": null, "patientsex": null, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Compression fracture", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Fatigue", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Foot fracture", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "PROLIA", "drugauthorizationnumb": "125320", "drugbatchnumb": null, "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK,", "drugdosageform": "Solution for injection", "drugadministrationroute": "065", "drugindication": "Osteoporosis", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "DENOSUMAB" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "US", "qualification": 5, "literaturereference": null }, "primarysourcecountry": "US", "quarter": "2025Q4", "receiptdate": "2025-10-24T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-24T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [ { "duplicatesource": "AMGEN INC", "duplicatenumb": "US-AMGEN INC-25-0289597-SR-01" } ], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "AMGEN" }, "serious": 1, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 2, "seriousnesslifethreatening": 2, "seriousnessother": 1, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-18T00:00:00", "transmissiondateformat": "102" }
25956957 Type 1
Serious
CLOZARIL
Report Version
1
Receive Date
10/24/2025
Receipt Date
10/24/2025
Transmission Date
01/18/2026
Primary Source Country
GB
Occurrence Country
GB
Reporter Country
GB
Reporter Qualification
Physician
Literature Reference
--
Company Number
GB-MYLANLABS-2025M1089637
Authority Number
--
Sender Organization
MYLAN
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
Female
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (2)

Schizophrenia (v28.1) Unknown
Treatment noncompliance (v28.1) Unknown

Drugs (1)

CLOZARIL (CLOZAPINE) Suspect
Route: -- | Dosage: UNK | Form: -- | Indication: Schizophrenia | Action: Unknown
Auth#: 075417 | Batch#: -- | Structured Dosage: -- (unit: --) | Separate Dosage#: 1.0 | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: Unknown
Recurrences: --

Clinical Narrative

--

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d4359d3b3830196fa56555", "safetyreportid": "25956957", "authoritynumb": null, "companynumb": "GB-MYLANLABS-2025M1089637", "duplicate": null, "fulfillexpeditecriteria": 1, "occurcountry": "GB", "patient": { "patientonsetage": null, "patientonsetageunit": null, "patientagegroup": null, "patientweight": null, "patientsex": 2, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Schizophrenia", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Treatment noncompliance", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "CLOZARIL", "drugauthorizationnumb": "075417", "drugbatchnumb": null, "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": null, "drugadministrationroute": null, "drugindication": "Schizophrenia", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "CLOZAPINE" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "GB", "qualification": 1, "literaturereference": null }, "primarysourcecountry": "GB", "quarter": "2025Q4", "receiptdate": "2025-10-24T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-24T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "MYLAN" }, "serious": 1, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 1, "seriousnesslifethreatening": 2, "seriousnessother": 1, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-18T00:00:00", "transmissiondateformat": "102" }
25956960 Type 1
Serious
GAZYVA
Report Version
1
Receive Date
10/24/2025
Receipt Date
10/24/2025
Transmission Date
01/18/2026
Primary Source Country
JP
Occurrence Country
JP
Reporter Country
JP
Reporter Qualification
Physician
Literature Reference
--
Company Number
JP-CHUGAI-2025033459
Authority Number
--
Sender Organization
ROCHE
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
1
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
8.0 (unit: 800)
Patient Age Group
Elderly
Patient Sex
Male
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (1)

Liver disorder (v28.1) Fatal

Drugs (1)

GAZYVA (OBINUTUZUMAB) Suspect
Route: 042 | Dosage: 1000 MILLIGRAM/ DAY | Form: Injection | Indication: Follicular lymphoma | Action: Not Applicable
Auth#: 125486 | Batch#: Asked But Unknown | Structured Dosage: 1000.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: 1.0 day | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: 4
Recurrences: --

Clinical Narrative

CASE EVENT DATE: 20250813

Report Duplicates (1)

BP - CHUGAI: JP-CHUGAI-2025033459

Raw JSON (click to expand)

{ "_id": "69d4359d3b3830196fa56554", "safetyreportid": "25956960", "authoritynumb": null, "companynumb": "JP-CHUGAI-2025033459", "duplicate": 1, "fulfillexpeditecriteria": 1, "occurcountry": "JP", "patient": { "patientonsetage": 8.0, "patientonsetageunit": 800, "patientagegroup": 6, "patientweight": null, "patientsex": 1, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Liver disorder", "reactionoutcome": 5 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "GAZYVA", "drugauthorizationnumb": "125486", "drugbatchnumb": "Asked But Unknown", "drugstructuredosagenumb": 1000.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 1.0, "drugintervaldosagedefinition": 804, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "1000 MILLIGRAM/ DAY", "drugdosageform": "Injection", "drugadministrationroute": "042", "drugindication": "Follicular lymphoma", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 4, "actiondrug": 6, "activesubstance": { "activesubstancename": "OBINUTUZUMAB" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": "CASE EVENT DATE: 20250813" }, "primarysource": { "reportercountry": "JP", "qualification": 1, "literaturereference": null }, "primarysourcecountry": "JP", "quarter": "2025Q4", "receiptdate": "2025-10-24T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-24T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [ { "duplicatesource": "BP - CHUGAI", "duplicatenumb": "JP-CHUGAI-2025033459" } ], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "ROCHE" }, "serious": 1, "seriousnesscongenitalanomali": null, "seriousnessdeath": 1, "seriousnessdisabling": null, "seriousnesshospitalization": null, "seriousnesslifethreatening": null, "seriousnessother": null, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-18T00:00:00", "transmissiondateformat": "102" }
25956956 Type 1
Non-Serious
CAMZYOS, CAMZYOS
Report Version
1
Receive Date
10/24/2025
Receipt Date
10/24/2025
Transmission Date
01/17/2026
Primary Source Country
US
Occurrence Country
US
Reporter Country
US
Reporter Qualification
Consumer
Literature Reference
--
Company Number
US-BRISTOL-MYERS SQUIBB COMPANY-2025-145211
Authority Number
--
Sender Organization
BRISTOL-MYERS SQUIBB COMPANY
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
No
Duplicate
--
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
78.0 yr
Patient Age Group
Elderly
Patient Sex
Female
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (2)

Product dispensing issue (v28.1) Unknown
Therapy interrupted (v28.1) Unknown

Drugs (2)

CAMZYOS (MAVACAMTEN) Suspect
Route: -- | Dosage: -- | Form: Capsule | Indication: Heart disease congenital | Action: Withdrawn
Auth#: 214998 | Batch#: -- | Structured Dosage: 5.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: 1.0 day | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: --
Recurrences: --
CAMZYOS (MAVACAMTEN) Suspect
Route: -- | Dosage: -- | Form: -- | Indication: Hypertrophic cardiomyopathy | Action: Withdrawn
Auth#: 214998 | Batch#: -- | 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": "69d4359d3b3830196fa56553", "safetyreportid": "25956956", "authoritynumb": null, "companynumb": "US-BRISTOL-MYERS SQUIBB COMPANY-2025-145211", "duplicate": null, "fulfillexpeditecriteria": 2, "occurcountry": "US", "patient": { "patientonsetage": 78.0, "patientonsetageunit": 801, "patientagegroup": 6, "patientweight": null, "patientsex": 2, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Product dispensing issue", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Therapy interrupted", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "CAMZYOS", "drugauthorizationnumb": "214998", "drugbatchnumb": null, "drugstructuredosagenumb": 5.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 1.0, "drugintervaldosagedefinition": 804, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": null, "drugdosageform": "Capsule", "drugadministrationroute": null, "drugindication": "Heart disease congenital", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": null, "actiondrug": 1, "activesubstance": { "activesubstancename": "MAVACAMTEN" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "CAMZYOS", "drugauthorizationnumb": "214998", "drugbatchnumb": null, "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": null, "drugdosageform": null, "drugadministrationroute": null, "drugindication": "Hypertrophic cardiomyopathy", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": null, "actiondrug": 1, "activesubstance": { "activesubstancename": "MAVACAMTEN" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "US", "qualification": 5, "literaturereference": null }, "primarysourcecountry": "US", "quarter": "2025Q4", "receiptdate": "2025-10-24T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-24T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "BRISTOL-MYERS SQUIBB COMPANY" }, "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" }
25956952 Type 1
Serious
XYLAZINE, FENTANYL
Report Version
1
Receive Date
10/24/2025
Receipt Date
10/24/2025
Transmission Date
01/18/2026
Primary Source Country
US
Occurrence Country
US
Reporter Country
US
Reporter Qualification
Physician
Literature Reference
Yeung H, Nigam P, Marx J, olasimbo O, Induru V. High dose opioid agonist therapy for patients with opioid use disorder: a case series exploring this patient-centered approach. J Addict Dis. 2025 Oct-Dec,43(4):386-393. Doi: 10.1080/10550887.2024.2383804. 2024 Sep 2.
Company Number
US-Difgen-012205
Authority Number
--
Sender Organization
DIFGEN PHARMACEUTICALS LLC
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
Adult
Patient Sex
Male
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (6)

Sepsis (v28.1) Unknown
Septic pulmonary embolism (v28.1) Unknown
Abscess limb (v28.1) Unknown
Pleural effusion (v28.1) Unknown
Staphylococcal bacteraemia (v28.1) Unknown
Withdrawal syndrome (v28.1) Unknown

Drugs (2)

XYLAZINE (XYLAZINE) Suspect
Route: 042 | Dosage: -- | Form: Injection | Indication: Product used for unknown indication | Action: Unknown
Auth#: -- | Batch#: -- | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: Unknown
Recurrences: --
FENTANYL (FENTANYL) Suspect
Route: 042 | Dosage: -- | Form: Unknown | Indication: Product used for unknown indication | Action: Unknown
Auth#: 077449 | Batch#: -- | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: Unknown
Recurrences: --

Clinical Narrative

--

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d4359d3b3830196fa56551", "safetyreportid": "25956952", "authoritynumb": null, "companynumb": "US-Difgen-012205", "duplicate": null, "fulfillexpeditecriteria": 1, "occurcountry": "US", "patient": { "patientonsetage": null, "patientonsetageunit": null, "patientagegroup": 5, "patientweight": null, "patientsex": 1, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Sepsis", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Septic pulmonary embolism", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Abscess limb", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Pleural effusion", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Staphylococcal bacteraemia", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Withdrawal syndrome", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "XYLAZINE", "drugauthorizationnumb": null, "drugbatchnumb": null, "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": null, "drugdosageform": "Injection", "drugadministrationroute": "042", "drugindication": "Product used for unknown indication", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "XYLAZINE" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "FENTANYL", "drugauthorizationnumb": "077449", "drugbatchnumb": null, "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": null, "drugdosageform": "Unknown", "drugadministrationroute": "042", "drugindication": "Product used for unknown indication", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "FENTANYL" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "US", "qualification": 1, "literaturereference": "Yeung H, Nigam P, Marx J, olasimbo O, Induru V. High dose opioid agonist therapy for patients with opioid use disorder: a case series exploring this patient-centered approach. J Addict Dis. 2025 Oct-Dec,43(4):386-393. Doi: 10.1080/10550887.2024.2383804. 2024 Sep 2." }, "primarysourcecountry": "US", "quarter": "2025Q4", "receiptdate": "2025-10-24T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-24T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "DIFGEN PHARMACEUTICALS LLC" }, "serious": 1, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 1, "seriousnesslifethreatening": 2, "seriousnessother": 1, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-18T00:00:00", "transmissiondateformat": "102" }
25956951 Type 1
Serious
FENTANYL
Report Version
1
Receive Date
10/24/2025
Receipt Date
10/24/2025
Transmission Date
01/18/2026
Primary Source Country
US
Occurrence Country
US
Reporter Country
US
Reporter Qualification
Physician
Literature Reference
Yeung HM, Nigam P, Marx J, Olasimbo O and Induru V. High dose opioid agonist therapy for patients with opioid use disorder: a case series exploring this patient-centered approach. J Addict Dis. 2025 Oct-Dec:43(4):386-393. doi: 10.1080/10550887.2024.2383804.
Company Number
US-Difgen-012201
Authority Number
--
Sender Organization
DIFGEN PHARMACEUTICALS LLC
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
Adult
Patient Sex
Male
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (4)

Endocarditis (v28.1) Unknown
Septic shock (v28.1) Unknown
Septic pulmonary embolism (v28.1) Unknown
Drug withdrawal syndrome (v28.1) Unknown

Drugs (1)

FENTANYL (FENTANYL) Suspect
Route: 042 | Dosage: 10 TO 20 BAGS OF FENTANYL PER DAY | Form: Unknown | Indication: Product used for unknown indication | Action: Unknown
Auth#: 077449 | Batch#: -- | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: Unknown
Recurrences: --

Clinical Narrative

--

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d4359d3b3830196fa56550", "safetyreportid": "25956951", "authoritynumb": null, "companynumb": "US-Difgen-012201", "duplicate": null, "fulfillexpeditecriteria": 1, "occurcountry": "US", "patient": { "patientonsetage": null, "patientonsetageunit": null, "patientagegroup": 5, "patientweight": null, "patientsex": 1, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Endocarditis", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Septic shock", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Septic pulmonary embolism", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Drug withdrawal syndrome", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "FENTANYL", "drugauthorizationnumb": "077449", "drugbatchnumb": null, "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "10 TO 20 BAGS OF FENTANYL PER DAY", "drugdosageform": "Unknown", "drugadministrationroute": "042", "drugindication": "Product used for unknown indication", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "FENTANYL" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "US", "qualification": 1, "literaturereference": "Yeung HM, Nigam P, Marx J, Olasimbo O and Induru V. High dose opioid agonist therapy for patients with opioid use disorder: a case series exploring this patient-centered approach. J Addict Dis. 2025 Oct-Dec:43(4):386-393. doi: 10.1080/10550887.2024.2383804." }, "primarysourcecountry": "US", "quarter": "2025Q4", "receiptdate": "2025-10-24T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-24T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "DIFGEN PHARMACEUTICALS LLC" }, "serious": 1, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 1, "seriousnesslifethreatening": 2, "seriousnessother": 1, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-18T00:00:00", "transmissiondateformat": "102" }
25956953 Type 1
Serious
REVLIMID
Report Version
1
Receive Date
10/24/2025
Receipt Date
10/24/2025
Transmission Date
01/18/2026
Primary Source Country
US
Occurrence Country
US
Reporter Country
US
Reporter Qualification
Other Health Professional
Literature Reference
--
Company Number
US-BRISTOL-MYERS SQUIBB COMPANY-2025-145103
Authority Number
--
Sender Organization
BRISTOL-MYERS SQUIBB COMPANY
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
No
Duplicate
--
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
77.0 yr
Patient Age Group
Elderly
Patient Sex
Female
Patient Weight
111.13 kg

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (1)

Plasma cell myeloma (v28.1) Unknown

Drugs (1)

REVLIMID (LENALIDOMIDE) Suspect
Route: -- | Dosage: DAILY FOR 21 DAYS ON, THEN 7 DAYS OFF | Form: Capsule | Indication: Plasma cell myeloma | Action: Withdrawn
Auth#: 021880 | Batch#: -- | Structured Dosage: 15.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: 1.33 day | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: --
Recurrences: --

Clinical Narrative

--

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d4359d3b3830196fa5654f", "safetyreportid": "25956953", "authoritynumb": null, "companynumb": "US-BRISTOL-MYERS SQUIBB COMPANY-2025-145103", "duplicate": null, "fulfillexpeditecriteria": 2, "occurcountry": "US", "patient": { "patientonsetage": 77.0, "patientonsetageunit": 801, "patientagegroup": 6, "patientweight": 111.13, "patientsex": 2, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Plasma cell myeloma", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "REVLIMID", "drugauthorizationnumb": "021880", "drugbatchnumb": null, "drugstructuredosagenumb": 15.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 1.33, "drugintervaldosagedefinition": 804, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "DAILY FOR 21 DAYS ON, THEN 7 DAYS OFF", "drugdosageform": "Capsule", "drugadministrationroute": null, "drugindication": "Plasma cell myeloma", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": null, "actiondrug": 1, "activesubstance": { "activesubstancename": "LENALIDOMIDE" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "US", "qualification": 3, "literaturereference": null }, "primarysourcecountry": "US", "quarter": "2025Q4", "receiptdate": "2025-10-24T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-24T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "BRISTOL-MYERS SQUIBB COMPANY" }, "serious": 1, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 2, "seriousnesslifethreatening": 2, "seriousnessother": 1, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-18T00:00:00", "transmissiondateformat": "102" }
25956955 Type 1
Non-Serious
UPADACITINIB
Report Version
1
Receive Date
10/24/2025
Receipt Date
10/24/2025
Transmission Date
01/18/2026
Primary Source Country
US
Occurrence Country
US
Reporter Country
US
Reporter Qualification
Other Health Professional
Literature Reference
--
Company Number
US-ABBVIE-6516080
Authority Number
--
Sender Organization
ABBVIE
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
No
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)

Product storage error (v28.1) Unknown

Drugs (1)

UPADACITINIB (UPADACITINIB) Suspect
Route: 048 | Dosage: -- | Form: -- | Indication: Product used for unknown indication | Action: Unknown
Auth#: 211675 | Batch#: -- | Structured Dosage: -- (unit: --) | Separate Dosage#: 1.0 | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: Unknown
Recurrences: --

Clinical Narrative

--

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d4359d3b3830196fa5654e", "safetyreportid": "25956955", "authoritynumb": null, "companynumb": "US-ABBVIE-6516080", "duplicate": null, "fulfillexpeditecriteria": 2, "occurcountry": "US", "patient": { "patientonsetage": null, "patientonsetageunit": null, "patientagegroup": null, "patientweight": null, "patientsex": null, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Product storage error", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "UPADACITINIB", "drugauthorizationnumb": "211675", "drugbatchnumb": null, "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": null, "drugdosageform": null, "drugadministrationroute": "048", "drugindication": "Product used for unknown indication", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "UPADACITINIB" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "US", "qualification": 3, "literaturereference": null }, "primarysourcecountry": "US", "quarter": "2025Q4", "receiptdate": "2025-10-24T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-24T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "ABBVIE" }, "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" }
25956954 Type 1
Serious
TISLELIZUMAB, TISLELIZUMAB, TISLELIZUMAB (+5 more)
Report Version
1
Receive Date
10/24/2025
Receipt Date
10/24/2025
Transmission Date
01/18/2026
Primary Source Country
CN
Occurrence Country
CN
Reporter Country
CN
Reporter Qualification
Other Health Professional
Literature Reference
--
Company Number
CN-BEIGENE-BGN-2025-018047
Authority Number
--
Sender Organization
BEIGENE
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
1
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
69.0 yr
Patient Age Group
--
Patient Sex
--
Patient Weight
50.0 kg

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (2)

Lip ulceration (v28.1) Recovering
Hair colour changes (v28.1) Recovering

Drugs (8)

TISLELIZUMAB (TISLELIZUMAB) Suspect
Route: -- | Dosage: 200 MILLIGRAM | Form: -- | Indication: Lung neoplasm malignant | Action: Unknown
Auth#: 761232 | Batch#: -- | Structured Dosage: 200.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --
TISLELIZUMAB (TISLELIZUMAB) Suspect
Route: -- | Dosage: 200 MILLIGRAM | Form: -- | Indication: -- | Action: Unknown
Auth#: 761232 | Batch#: -- | Structured Dosage: 200.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --
TISLELIZUMAB (TISLELIZUMAB) Suspect
Route: 041 | Dosage: 200 MILLIGRAM | Form: -- | Indication: -- | Action: Unknown
Auth#: 761232 | Batch#: -- | Structured Dosage: 200.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --
TISLELIZUMAB (TISLELIZUMAB) Suspect
Route: 041 | Dosage: 200 MILLIGRAM | Form: -- | Indication: -- | Action: Unknown
Auth#: 761232 | Batch#: -- | Structured Dosage: 200.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --
TISLELIZUMAB (TISLELIZUMAB) Suspect
Route: -- | Dosage: 200 MILLIGRAM | Form: -- | Indication: -- | Action: Unknown
Auth#: 761232 | Batch#: G202505046 | Structured Dosage: 200.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --
TISLELIZUMAB (TISLELIZUMAB) Suspect
Route: -- | Dosage: 200 MILLIGRAM | Form: -- | Indication: -- | Action: Unknown
Auth#: 761232 | Batch#: G202505046 | Structured Dosage: 200.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --
TISLELIZUMAB (TISLELIZUMAB) Suspect
Route: 041 | Dosage: 200 MILLIGRAM | Form: -- | Indication: -- | Action: Unknown
Auth#: 761232 | Batch#: G202505046 | Structured Dosage: 200.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --
TISLELIZUMAB (TISLELIZUMAB) Suspect
Route: 041 | Dosage: 200 MILLIGRAM | Form: -- | Indication: -- | Action: Unknown
Auth#: 761232 | Batch#: G202505046 | Structured Dosage: 200.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: Unknown
Recurrences: --

Clinical Narrative

--

Report Duplicates (1)

NMPACDR: 37021411028110202500619

Raw JSON (click to expand)

{ "_id": "69d4359d3b3830196fa5654d", "safetyreportid": "25956954", "authoritynumb": null, "companynumb": "CN-BEIGENE-BGN-2025-018047", "duplicate": 1, "fulfillexpeditecriteria": 1, "occurcountry": "CN", "patient": { "patientonsetage": 69.0, "patientonsetageunit": 801, "patientagegroup": null, "patientweight": 50.0, "patientsex": null, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Lip ulceration", "reactionoutcome": 2 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Hair colour changes", "reactionoutcome": 2 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "TISLELIZUMAB", "drugauthorizationnumb": "761232", "drugbatchnumb": null, "drugstructuredosagenumb": 200.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "200 MILLIGRAM", "drugdosageform": null, "drugadministrationroute": null, "drugindication": "Lung neoplasm malignant", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "TISLELIZUMAB" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "TISLELIZUMAB", "drugauthorizationnumb": "761232", "drugbatchnumb": null, "drugstructuredosagenumb": 200.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "200 MILLIGRAM", "drugdosageform": null, "drugadministrationroute": null, "drugindication": null, "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "TISLELIZUMAB" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "TISLELIZUMAB", "drugauthorizationnumb": "761232", "drugbatchnumb": null, "drugstructuredosagenumb": 200.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "200 MILLIGRAM", "drugdosageform": null, "drugadministrationroute": "041", "drugindication": null, "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "TISLELIZUMAB" }, 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