FDA FAERS Adverse Event Reports

111000
Total Reports
60668
Serious Reports
108
Reporter Countries
Clear
25944529 Type 1
Serious
REVLIMID
Report Version
1
Receive Date
10/21/2025
Receipt Date
10/21/2025
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-2025-143025
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
73.0 yr
Patient Age Group
Elderly
Patient Sex
Male
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (2)

Diarrhoea (v28.1) Unknown
Neuropathy peripheral (v28.1) Unknown

Drugs (1)

REVLIMID (LENALIDOMIDE) Suspect
Route: -- | Dosage: QD FOR 21 DAYS THEN 7 DAYS OFF | Form: Capsule | Indication: Plasma cell myeloma | Action: Dose Not Changed
Auth#: 021880 | Batch#: -- | Structured Dosage: 5.0 (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": "69d435613b3830196fa53183", "safetyreportid": "25944529", "authoritynumb": null, "companynumb": "US-BRISTOL-MYERS SQUIBB COMPANY-2025-143025", "duplicate": null, "fulfillexpeditecriteria": 2, "occurcountry": "US", "patient": { "patientonsetage": 73.0, "patientonsetageunit": 801, "patientagegroup": 6, "patientweight": null, "patientsex": 1, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Diarrhoea", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Neuropathy peripheral", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "REVLIMID", "drugauthorizationnumb": "021880", "drugbatchnumb": null, "drugstructuredosagenumb": 5.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 1.33, "drugintervaldosagedefinition": 804, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "QD FOR 21 DAYS 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": 4, "activesubstance": { "activesubstancename": "LENALIDOMIDE" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "US", "qualification": 5, "literaturereference": null }, "primarysourcecountry": "US", "quarter": "2025Q4", "receiptdate": "2025-10-21T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-21T00:00:00", "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": "2026-01-17T00:00:00", "transmissiondateformat": "102" }
25944524 Type 1
Serious
TRASTUZUMAB DERUXTECAN, SODIUM CHLORIDE
Report Version
1
Receive Date
10/21/2025
Receipt Date
10/21/2025
Transmission Date
01/17/2026
Primary Source Country
CN
Occurrence Country
CN
Reporter Country
CN
Reporter Qualification
Other Health Professional
Literature Reference
--
Company Number
CN-DSJP-DS-2025-170387-CN
Authority Number
--
Sender Organization
DAIICHI
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
--
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
67.0 yr
Patient Age Group
--
Patient Sex
Female
Patient Weight
49.9 kg

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (1)

Myelosuppression (v28.1) Recovering

Drugs (2)

TRASTUZUMAB DERUXTECAN (TRASTUZUMAB DERUXTECAN) Suspect
Route: 041 | Dosage: 280 MG, QD | Form: INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Indication: Chemotherapy | Action: Unknown
Auth#: 761139 | Batch#: 421595 | Structured Dosage: 280.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: 1.0 day | Cumulative: 280.0 (unit: 003)
Start: 09/15/2025 | End: 09/15/2025 | Duration: 1.0 day | Rechallenge: -- | Additional: Unknown
Recurrences: --
SODIUM CHLORIDE (SODIUM CHLORIDE) Concomitant
Route: 041 | Dosage: 100 ML, QD | Form: Injection | Indication: Vehicle solution use | Action: --
Auth#: -- | Batch#: 2508202301 | Structured Dosage: 100.0 (unit: 012) | Separate Dosage#: 1.0 | Interval: 1.0 day | Cumulative: 100.0 (unit: 012)
Start: 09/15/2025 | End: 09/15/2025 | Duration: 1.0 day | Rechallenge: -- | Additional: --
Recurrences: --

Clinical Narrative

CASE EVENT DATE: 20251005

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d435613b3830196fa53182", "safetyreportid": "25944524", "authoritynumb": null, "companynumb": "CN-DSJP-DS-2025-170387-CN", "duplicate": null, "fulfillexpeditecriteria": 1, "occurcountry": "CN", "patient": { "patientonsetage": 67.0, "patientonsetageunit": 801, "patientagegroup": null, "patientweight": 49.9, "patientsex": 2, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Myelosuppression", "reactionoutcome": 2 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "TRASTUZUMAB DERUXTECAN", "drugauthorizationnumb": "761139", "drugbatchnumb": "421595", "drugstructuredosagenumb": 280.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 1.0, "drugintervaldosagedefinition": 804, "drugcumulativedosagenumb": 280.0, "drugcumulativedosageunit": "003", "drugdosagetext": "280 MG, QD", "drugdosageform": "INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION", "drugadministrationroute": "041", "drugindication": "Chemotherapy", "drugstartdateformat": "102", "drugstartdate": "2025-09-15T00:00:00", "drugenddateformat": "102", "drugenddate": "2025-09-15T00:00:00", "drugtreatmentduration": 1.0, "drugtreatmentdurationunit": 804, "drugrecurreadministration": null, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "TRASTUZUMAB DERUXTECAN" }, "drugrecurrence": [] }, { "drugcharacterization": 2, "medicinalproduct": "SODIUM CHLORIDE", "drugauthorizationnumb": null, "drugbatchnumb": "2508202301", "drugstructuredosagenumb": 100.0, "drugstructuredosageunit": "012", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 1.0, "drugintervaldosagedefinition": 804, "drugcumulativedosagenumb": 100.0, "drugcumulativedosageunit": "012", "drugdosagetext": "100 ML, QD", "drugdosageform": "Injection", "drugadministrationroute": "041", "drugindication": "Vehicle solution use", "drugstartdateformat": "102", "drugstartdate": "2025-09-15T00:00:00", "drugenddateformat": "102", "drugenddate": "2025-09-15T00:00:00", "drugtreatmentduration": 1.0, "drugtreatmentdurationunit": 804, "drugrecurreadministration": null, "drugadditional": null, "actiondrug": null, "activesubstance": { "activesubstancename": "SODIUM CHLORIDE" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": "CASE EVENT DATE: 20251005" }, "primarysource": { "reportercountry": "CN", "qualification": 3, "literaturereference": null }, "primarysourcecountry": "CN", "quarter": "2025Q4", "receiptdate": "2025-10-21T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-21T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "DAIICHI" }, "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" }
25944526 Type 1
Non-Serious
DUPIXENT
Report Version
1
Receive Date
10/21/2025
Receipt Date
10/21/2025
Transmission Date
01/17/2026
Primary Source Country
US
Occurrence Country
US
Reporter Country
US
Reporter Qualification
Other Health Professional
Literature Reference
--
Company Number
US-SA-2025SA312015
Authority Number
--
Sender Organization
SANOFI AVENTIS
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
No
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 (1)

Alopecia (v28.1) Unknown

Drugs (1)

DUPIXENT (DUPILUMAB) Suspect
Route: -- | Dosage: UNK | Form: Solution for injection | Indication: Dermatitis atopic | Action: Unknown
Auth#: 761055 | Batch#: -- | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: Unknown
Recurrences: --

Clinical Narrative

--

Report Duplicates (1)

SANOFI: US-SANOFI-02693178

Raw JSON (click to expand)

{ "_id": "69d435613b3830196fa53180", "safetyreportid": "25944526", "authoritynumb": null, "companynumb": "US-SA-2025SA312015", "duplicate": 1, "fulfillexpeditecriteria": 2, "occurcountry": "US", "patient": { "patientonsetage": null, "patientonsetageunit": null, "patientagegroup": null, "patientweight": null, "patientsex": 2, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Alopecia", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "DUPIXENT", "drugauthorizationnumb": "761055", "drugbatchnumb": null, "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": "Solution for injection", "drugadministrationroute": null, "drugindication": "Dermatitis atopic", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "DUPILUMAB" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "US", "qualification": 3, "literaturereference": null }, "primarysourcecountry": "US", "quarter": "2025Q4", "receiptdate": "2025-10-21T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-21T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [ { "duplicatesource": "SANOFI", "duplicatenumb": "US-SANOFI-02693178" } ], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "SANOFI AVENTIS" }, "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" }
25944514 Type 1
Serious
PROLIA
Report Version
1
Receive Date
10/21/2025
Receipt Date
10/21/2025
Transmission Date
01/17/2026
Primary Source Country
US
Occurrence Country
--
Reporter Country
US
Reporter Qualification
--
Literature Reference
--
Company Number
--
Authority Number
FDA-CDER-CTU-2025-71392
Sender Organization
FDA-CTU
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
3
Duplicate
--
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
74.0 yr
Patient Age Group
--
Patient Sex
Female
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (3)

Back pain (v28.1) --
Tooth disorder (v28.1) --
Treatment delayed (v28.1) --

Drugs (1)

PROLIA (DENOSUMAB) Suspect
Route: -- | Dosage: OTHER FREQUENCY : EVERY 6 MONTHS;? | Form: -- | Indication: -- | Action: --
Auth#: -- | Batch#: -- | Structured Dosage: 60.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: 6.0 mo | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: --
Recurrences: --

Clinical Narrative

--

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d435613b3830196fa53175", "safetyreportid": "25944514", "authoritynumb": "FDA-CDER-CTU-2025-71392", "companynumb": null, "duplicate": null, "fulfillexpeditecriteria": 3, "occurcountry": null, "patient": { "patientonsetage": 74.0, "patientonsetageunit": 801, "patientagegroup": null, "patientweight": null, "patientsex": 2, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Back pain", "reactionoutcome": null }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Tooth disorder", "reactionoutcome": null }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Treatment delayed", "reactionoutcome": null } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "PROLIA", "drugauthorizationnumb": null, "drugbatchnumb": null, "drugstructuredosagenumb": 60.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 6.0, "drugintervaldosagedefinition": 802, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "OTHER FREQUENCY : EVERY 6 MONTHS;?", "drugdosageform": null, "drugadministrationroute": null, "drugindication": null, "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": null, "actiondrug": null, "activesubstance": { "activesubstancename": "DENOSUMAB" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "US", "qualification": null, "literaturereference": null }, "primarysourcecountry": "US", "quarter": "2025Q4", "receiptdate": "2025-10-21T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-21T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "FDA-CTU" }, "serious": 1, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 2, "seriousnesslifethreatening": 2, "seriousnessother": 1, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-17T00:00:00", "transmissiondateformat": "102" }
25944523 Type 1
Non-Serious
SLYND
Report Version
1
Receive Date
10/21/2025
Receipt Date
10/21/2025
Transmission Date
01/17/2026
Primary Source Country
US
Occurrence Country
US
Reporter Country
US
Reporter Qualification
Consumer
Literature Reference
--
Company Number
US-INSUD PHARMA-2510US08381
Authority Number
--
Sender Organization
INSUD PHARMA
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 (3)

Intermenstrual bleeding (v28.1) Not Recovered
Product dose omission issue (v28.1) Unknown
Wrong technique in product usage process (v28.1) Unknown

Drugs (1)

SLYND (DROSPIRENONE) Suspect
Route: 048 | Dosage: UNK | Form: Tablet | Indication: Oral contraception | Action: Unknown
Auth#: -- | Batch#: -- | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: 01/01/2025 | End: -- | Duration: -- -- | Rechallenge: -- | Additional: Unknown
Recurrences: --

Clinical Narrative

CASE EVENT DATE: 20250101

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d435613b3830196fa5317d", "safetyreportid": "25944523", "authoritynumb": null, "companynumb": "US-INSUD PHARMA-2510US08381", "duplicate": null, "fulfillexpeditecriteria": 2, "occurcountry": "US", "patient": { "patientonsetage": null, "patientonsetageunit": null, "patientagegroup": null, "patientweight": null, "patientsex": null, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Intermenstrual bleeding", "reactionoutcome": 3 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Product dose omission issue", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Wrong technique in product usage process", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "SLYND", "drugauthorizationnumb": null, "drugbatchnumb": null, "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": "Tablet", "drugadministrationroute": "048", "drugindication": "Oral contraception", "drugstartdateformat": "602", "drugstartdate": "2025-01-01T00:00:00", "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "DROSPIRENONE" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": "CASE EVENT DATE: 20250101" }, "primarysource": { "reportercountry": "US", "qualification": 5, "literaturereference": null }, "primarysourcecountry": "US", "quarter": "2025Q4", "receiptdate": "2025-10-21T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-21T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "INSUD PHARMA" }, "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" }
25943201 Type 1
Serious
IMFINZI
Report Version
2
Receive Date
10/21/2025
Receipt Date
10/21/2025
Transmission Date
01/18/2026
Primary Source Country
JP
Occurrence Country
JP
Reporter Country
JP
Reporter Qualification
Physician
Literature Reference
Fujioka H, Kikuchi K, Nakahara T, Yoshioka S, Kawai R, Kajitani M, Ishizuka M et al.. [CASE REPORT] Development of Adult T-Cell Leukemia/Lymphoma During Treatment with PD-L1 Inhibitor for Lung Cancer. Internal Medicine. 2025;64(18):2760-2763
Company Number
JP-ASTRAZENECA-202510JPN006688JP
Authority Number
--
Sender Organization
ALEXION PHARMACEUTICALS
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
--
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
75.0 yr
Patient Age Group
Elderly
Patient Sex
Male
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (1)

Adult T-cell lymphoma/leukaemia (v28.1) Unknown

Drugs (1)

IMFINZI (DURVALUMAB) Suspect
Route: 065 | Dosage: 10 MILLIGRAM/KILOGRAM, Q2W | Form: -- | Indication: Squamous cell carcinoma of lung | Action: Withdrawn
Auth#: 761069 | Batch#: -- | Structured Dosage: 10.0 (unit: 007) | Separate Dosage#: 1.0 | Interval: 2.0 wk | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: --
Recurrences: --

Clinical Narrative

--

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d435613b3830196fa5317b", "safetyreportid": "25943201", "authoritynumb": null, "companynumb": "JP-ASTRAZENECA-202510JPN006688JP", "duplicate": null, "fulfillexpeditecriteria": 1, "occurcountry": "JP", "patient": { "patientonsetage": 75.0, "patientonsetageunit": 801, "patientagegroup": 6, "patientweight": null, "patientsex": 1, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Adult T-cell lymphoma/leukaemia", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "IMFINZI", "drugauthorizationnumb": "761069", "drugbatchnumb": null, "drugstructuredosagenumb": 10.0, "drugstructuredosageunit": "007", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 2.0, "drugintervaldosagedefinition": 803, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "10 MILLIGRAM/KILOGRAM, Q2W", "drugdosageform": null, "drugadministrationroute": "065", "drugindication": "Squamous cell carcinoma of lung", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": null, "actiondrug": 1, "activesubstance": { "activesubstancename": "DURVALUMAB" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "JP", "qualification": 1, "literaturereference": "Fujioka H, Kikuchi K, Nakahara T, Yoshioka S, Kawai R, Kajitani M, Ishizuka M et al.. [CASE REPORT] Development of Adult T-Cell Leukemia/Lymphoma During Treatment with PD-L1 Inhibitor for Lung Cancer. Internal Medicine. 2025;64(18):2760-2763" }, "primarysourcecountry": "JP", "quarter": "2025Q4", "receiptdate": "2025-10-21T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-21T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 2, "sender": { "sendertype": 6, "senderorganization": "ALEXION PHARMACEUTICALS" }, "serious": 1, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 2, "seriousnessdisabling": 2, "seriousnesshospitalization": 1, "seriousnesslifethreatening": 2, "seriousnessother": 2, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-18T00:00:00", "transmissiondateformat": "102" }
25944527 Type 1
Serious
DUPILUMAB
Report Version
1
Receive Date
10/21/2025
Receipt Date
10/21/2025
Transmission Date
01/18/2026
Primary Source Country
US
Occurrence Country
US
Reporter Country
US
Reporter Qualification
Other Health Professional
Literature Reference
Gaddipati S, Sharma B, Acevedo AB, Braudis K, Gilbert MR.. Laryngeal cryptococcosis in the setting of dupilumab treatment: A case report.. MU. unk;unknown:unknown
Company Number
US-SANOFI-02688256
Authority Number
--
Sender Organization
SANOFI AVENTIS
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
1
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
63.0 yr
Patient Age Group
Adult
Patient Sex
Male
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (10)

Laryngeal cryptococcosis (v28.1) Recovered
Dysphonia (v28.1) Recovered
Cough (v28.1) Recovered
Throat irritation (v28.1) Recovered
Throat clearing (v28.1) Recovered
Erythema (v28.1) Recovered
Purulent discharge (v28.1) Recovered
Mucosal disorder (v28.1) Recovered
Granuloma (v28.1) Recovered
Mucosal inflammation (v28.1) Recovered

Drugs (1)

DUPILUMAB (DUPILUMAB) Suspect
Route: -- | Dosage: UNK | Form: Solution for injection | Indication: Asthma | Action: Unknown
Auth#: 761055 | Batch#: -- | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: Unknown
Recurrences: --

Clinical Narrative

--

Report Duplicates (1)

SANOFI: US-SANOFI-02688256

Raw JSON (click to expand)

{ "_id": "69d435613b3830196fa5317f", "safetyreportid": "25944527", "authoritynumb": null, "companynumb": "US-SANOFI-02688256", "duplicate": 1, "fulfillexpeditecriteria": 1, "occurcountry": "US", "patient": { "patientonsetage": 63.0, "patientonsetageunit": 801, "patientagegroup": 5, "patientweight": null, "patientsex": 1, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Laryngeal cryptococcosis", "reactionoutcome": 1 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Dysphonia", "reactionoutcome": 1 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Cough", "reactionoutcome": 1 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Throat irritation", "reactionoutcome": 1 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Throat clearing", "reactionoutcome": 1 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Erythema", "reactionoutcome": 1 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Purulent discharge", "reactionoutcome": 1 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Mucosal disorder", "reactionoutcome": 1 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Granuloma", "reactionoutcome": 1 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Mucosal inflammation", "reactionoutcome": 1 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "DUPILUMAB", "drugauthorizationnumb": "761055", "drugbatchnumb": null, "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "UNK", "drugdosageform": "Solution for injection", "drugadministrationroute": null, "drugindication": "Asthma", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "DUPILUMAB" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "US", "qualification": 3, "literaturereference": "Gaddipati S, Sharma B, Acevedo AB, Braudis K, Gilbert MR.. Laryngeal cryptococcosis in the setting of dupilumab treatment: A case report.. MU. unk;unknown:unknown" }, "primarysourcecountry": "US", "quarter": "2025Q4", "receiptdate": "2025-10-21T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-21T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [ { "duplicatesource": "SANOFI", "duplicatenumb": "US-SANOFI-02688256" } ], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "SANOFI AVENTIS" }, "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" }
25944525 Type 1
Serious
TRASTUZUMAB DERUXTECAN, TRASTUZUMAB DERUXTECAN
Report Version
1
Receive Date
10/21/2025
Receipt Date
10/21/2025
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-DSJP-DS-2025-170388-CN
Authority Number
--
Sender Organization
DAIICHI
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
--
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
62.0 yr
Patient Age Group
--
Patient Sex
Female
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (1)

Myelosuppression (v28.1) Unknown

Drugs (2)

TRASTUZUMAB DERUXTECAN (TRASTUZUMAB DERUXTECAN) Suspect
Route: 041 | Dosage: 200 MG, ONCE EVERY 3 WK | Form: INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Indication: Breast cancer | Action: Unknown
Auth#: 761139 | Batch#: 426596 | Structured Dosage: 200.0 (unit: 003) | Separate Dosage#: 1.0 | Interval: 3.0 wk | Cumulative: -- (unit: --)
Start: 09/18/2025 | End: 09/18/2025 | Duration: 1.0 day | Rechallenge: -- | Additional: Unknown
Recurrences: --
TRASTUZUMAB DERUXTECAN (TRASTUZUMAB DERUXTECAN) Suspect
Route: -- | Dosage: -- | Form: INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Indication: Breast cancer | Action: Unknown
Auth#: 761139 | Batch#: -- | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: Unknown
Recurrences: --

Clinical Narrative

CASE EVENT DATE: 20251005

Report Duplicates (0)

--

Raw JSON (click to expand)

{ "_id": "69d435613b3830196fa5317e", "safetyreportid": "25944525", "authoritynumb": null, "companynumb": "CN-DSJP-DS-2025-170388-CN", "duplicate": null, "fulfillexpeditecriteria": 1, "occurcountry": "CN", "patient": { "patientonsetage": 62.0, "patientonsetageunit": 801, "patientagegroup": null, "patientweight": null, "patientsex": 2, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Myelosuppression", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "TRASTUZUMAB DERUXTECAN", "drugauthorizationnumb": "761139", "drugbatchnumb": "426596", "drugstructuredosagenumb": 200.0, "drugstructuredosageunit": "003", "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": 3.0, "drugintervaldosagedefinition": 803, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "200 MG, ONCE EVERY 3 WK", "drugdosageform": "INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION", "drugadministrationroute": "041", "drugindication": "Breast cancer", "drugstartdateformat": "102", "drugstartdate": "2025-09-18T00:00:00", "drugenddateformat": "102", "drugenddate": "2025-09-18T00:00:00", "drugtreatmentduration": 1.0, "drugtreatmentdurationunit": 804, "drugrecurreadministration": null, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "TRASTUZUMAB DERUXTECAN" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "TRASTUZUMAB DERUXTECAN", "drugauthorizationnumb": "761139", "drugbatchnumb": null, "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": null, "drugdosageform": "INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION", "drugadministrationroute": null, "drugindication": "Breast cancer", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "TRASTUZUMAB DERUXTECAN" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": "CASE EVENT DATE: 20251005" }, "primarysource": { "reportercountry": "CN", "qualification": 3, "literaturereference": null }, "primarysourcecountry": "CN", "quarter": "2025Q4", "receiptdate": "2025-10-21T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-21T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "DAIICHI" }, "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" }
25944522 Type 1
Serious
AMOXICILLIN\CLAVULANATE POTASSIUM
Report Version
1
Receive Date
10/21/2025
Receipt Date
10/21/2025
Transmission Date
01/18/2026
Primary Source Country
CA
Occurrence Country
CA
Reporter Country
CA
Reporter Qualification
Consumer
Literature Reference
--
Company Number
CA-SANDOZ-SDZ2025CA021955
Authority Number
--
Sender Organization
SANDOZ
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
--
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
27.0 yr
Patient Age Group
--
Patient Sex
Female
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (2)

Vulvovaginal adenosis (v28.1) Recovering
Stevens-Johnson syndrome (v28.1) Unknown

Drugs (1)

AMOXICILLIN\CLAVULANATE POTASSIUM (AMOXICILLIN\CLAVULANATE POTASSIUM) Suspect
Route: 065 | Dosage: UNK | Form: Unknown | Indication: Product used for unknown indication | Action: Unknown
Auth#: 65063 | 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": "69d435613b3830196fa5317a", "safetyreportid": "25944522", "authoritynumb": null, "companynumb": "CA-SANDOZ-SDZ2025CA021955", "duplicate": null, "fulfillexpeditecriteria": 1, "occurcountry": "CA", "patient": { "patientonsetage": 27.0, "patientonsetageunit": 801, "patientagegroup": null, "patientweight": null, "patientsex": 2, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Vulvovaginal adenosis", "reactionoutcome": 2 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Stevens-Johnson syndrome", "reactionoutcome": 6 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "AMOXICILLIN\\CLAVULANATE POTASSIUM", "drugauthorizationnumb": "65063", "drugbatchnumb": null, "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": 3, "actiondrug": 5, "activesubstance": { "activesubstancename": "AMOXICILLIN\\CLAVULANATE POTASSIUM" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": null }, "primarysource": { "reportercountry": "CA", "qualification": 5, "literaturereference": null }, "primarysourcecountry": "CA", "quarter": "2025Q4", "receiptdate": "2025-10-21T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-21T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "SANDOZ" }, "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" }
25944518 Type 1
Serious
DICLOFENAC, DICLOFENAC, METAMIZOLE MAGNESIUM (+1 more)
Report Version
1
Receive Date
10/21/2025
Receipt Date
10/21/2025
Transmission Date
01/18/2026
Primary Source Country
EU
Occurrence Country
EU
Reporter Country
EU
Reporter Qualification
Consumer
Literature Reference
--
Company Number
EU-AEMPS-1542804
Authority Number
--
Sender Organization
Haleon PLC
Sender Type
6
Receiver Organization
FDA
Receiver Type
6
Expedite Criteria
Yes
Duplicate
1
FAERS Quarter
2025Q4
Source File
1_ADR25Q4.xml
Patient Age
42.0 yr
Patient Age Group
--
Patient Sex
Male
Patient Weight
--

Seriousness Details

Death Hospitalization Life-Threatening Disabling Congenital Anomaly Other Serious

Reactions (8)

Coma (v28.1) Fatal
Cellulitis (v28.1) Fatal
Sepsis (v28.1) Fatal
Swelling (v28.1) Unknown
White blood cell count (v28.1) Fatal
Septic shock (v28.1) Fatal
Blister (v28.1) Fatal
Multiple organ dysfunction syndrome (v28.1) Fatal

Drugs (4)

DICLOFENAC (DICLOFENAC) Suspect
Route: 030 | Dosage: -- | Form: -- | Indication: Arthralgia | Action: Withdrawn
Auth#: -- | Batch#: -- | Structured Dosage: -- (unit: --) | Separate Dosage#: 1.0 | Interval: -- -- | Cumulative: -- (unit: --)
Start: 10/15/2023 | End: 10/15/2023 | Duration: 1.0 day | Rechallenge: Unknown | Additional: --
Recurrences: --
DICLOFENAC (DICLOFENAC) Suspect
Route: -- | Dosage: -- | Form: -- | Indication: Arthralgia | Action: Withdrawn
Auth#: -- | Batch#: -- | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: Unknown | Additional: --
Recurrences: --
METAMIZOLE MAGNESIUM (METAMIZOLE MAGNESIUM) Suspect
Route: 030 | Dosage: ON PATIENT^S LEFT BUTTOCK; | Form: -- | Indication: Arthralgia | Action: Withdrawn
Auth#: -- | Batch#: -- | Structured Dosage: -- (unit: --) | Separate Dosage#: 1.0 | Interval: -- -- | Cumulative: -- (unit: --)
Start: 10/15/2023 | End: 10/15/2023 | Duration: 1.0 day | Rechallenge: -- | Additional: --
Recurrences: --
METAMIZOLE MAGNESIUM (METAMIZOLE MAGNESIUM) Suspect
Route: -- | Dosage: -- | Form: -- | Indication: Arthralgia | Action: Withdrawn
Auth#: -- | Batch#: -- | Structured Dosage: -- (unit: --) | Separate Dosage#: -- | Interval: -- -- | Cumulative: -- (unit: --)
Start: -- | End: -- | Duration: -- -- | Rechallenge: -- | Additional: --
Recurrences: --

Clinical Narrative

CASE EVENT DATE: 20231015

Report Duplicates (1)

email: EU-AEMPS-1542804

Raw JSON (click to expand)

{ "_id": "69d435613b3830196fa53176", "safetyreportid": "25944518", "authoritynumb": null, "companynumb": "EU-AEMPS-1542804", "duplicate": 1, "fulfillexpeditecriteria": 1, "occurcountry": "EU", "patient": { "patientonsetage": 42.0, "patientonsetageunit": 801, "patientagegroup": null, "patientweight": null, "patientsex": 1, "reaction": [ { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Coma", "reactionoutcome": 5 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Cellulitis", "reactionoutcome": 5 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Sepsis", "reactionoutcome": 5 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Swelling", "reactionoutcome": 6 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "White blood cell count", "reactionoutcome": 5 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Septic shock", "reactionoutcome": 5 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Blister", "reactionoutcome": 5 }, { "reactionmeddraversionpt": "28.1", "reactionmeddrapt": "Multiple organ dysfunction syndrome", "reactionoutcome": 5 } ], "drug": [ { "drugcharacterization": 1, "medicinalproduct": "DICLOFENAC", "drugauthorizationnumb": null, "drugbatchnumb": null, "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": null, "drugdosageform": null, "drugadministrationroute": "030", "drugindication": "Arthralgia", "drugstartdateformat": "102", "drugstartdate": "2023-10-15T00:00:00", "drugenddateformat": "102", "drugenddate": "2023-10-15T00:00:00", "drugtreatmentduration": 1.0, "drugtreatmentdurationunit": 804, "drugrecurreadministration": 3, "drugadditional": null, "actiondrug": 1, "activesubstance": { "activesubstancename": "DICLOFENAC" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "DICLOFENAC", "drugauthorizationnumb": null, "drugbatchnumb": null, "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": null, "drugdosageform": null, "drugadministrationroute": null, "drugindication": "Arthralgia", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": 3, "drugadditional": null, "actiondrug": 1, "activesubstance": { "activesubstancename": "DICLOFENAC" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "METAMIZOLE MAGNESIUM", "drugauthorizationnumb": null, "drugbatchnumb": null, "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": 1.0, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": "ON PATIENT^S LEFT BUTTOCK;", "drugdosageform": null, "drugadministrationroute": "030", "drugindication": "Arthralgia", "drugstartdateformat": "102", "drugstartdate": "2023-10-15T00:00:00", "drugenddateformat": "102", "drugenddate": "2023-10-15T00:00:00", "drugtreatmentduration": 1.0, "drugtreatmentdurationunit": 804, "drugrecurreadministration": null, "drugadditional": null, "actiondrug": 1, "activesubstance": { "activesubstancename": "METAMIZOLE MAGNESIUM" }, "drugrecurrence": [] }, { "drugcharacterization": 1, "medicinalproduct": "METAMIZOLE MAGNESIUM", "drugauthorizationnumb": null, "drugbatchnumb": null, "drugstructuredosagenumb": null, "drugstructuredosageunit": null, "drugseparatedosagenumb": null, "drugintervaldosageunitnumb": null, "drugintervaldosagedefinition": null, "drugcumulativedosagenumb": null, "drugcumulativedosageunit": null, "drugdosagetext": null, "drugdosageform": null, "drugadministrationroute": null, "drugindication": "Arthralgia", "drugstartdateformat": null, "drugstartdate": null, "drugenddateformat": null, "drugenddate": null, "drugtreatmentduration": null, "drugtreatmentdurationunit": null, "drugrecurreadministration": null, "drugadditional": null, "actiondrug": 1, "activesubstance": { "activesubstancename": "METAMIZOLE MAGNESIUM" }, "drugrecurrence": [] } ], "summary_narrativeincludeclinical": "CASE EVENT DATE: 20231015" }, "primarysource": { "reportercountry": "EU", "qualification": 5, "literaturereference": null }, "primarysourcecountry": "EU", "quarter": "2025Q4", "receiptdate": "2025-10-21T00:00:00", "receiptdateformat": "102", "receivedate": "2025-10-21T00:00:00", "receivedateformat": "102", "receiver": { "receivertype": 6, "receiverorganization": "FDA" }, "reportduplicate": [ { "duplicatesource": "email", "duplicatenumb": "EU-AEMPS-1542804" } ], "reporttype": 1, "safetyreportversion": 1, "sender": { "sendertype": 6, "senderorganization": "Haleon PLC" }, "serious": 1, "seriousnesscongenitalanomali": 2, "seriousnessdeath": 1, "seriousnessdisabling": 2, "seriousnesshospitalization": 1, "seriousnesslifethreatening": 1, "seriousnessother": 1, "source_file": "1_ADR25Q4.xml", "transmissiondate": "2026-01-18T00:00:00", "transmissiondateformat": "102" }