Drug adverse event reports (FAERS)

Death

Drugs: BLENREP

SeriousDeathOther seriousReport 27325223
Safetyreportversion
1
Safetyreportid
27325223
Primarysourcecountry
JP
Occurcountry
JP
Transmissiondateformat
102
Transmissiondate
20261010
Reporttype
1
Serious
1
Seriousnessdeath
1
Seriousnesslifethreatening
2
Seriousnesshospitalization
2
Seriousnessdisabling
2
Seriousnesscongenitalanomali
2
Seriousnessother
1
Receivedateformat
102
Receivedate
20260930
Receiptdateformat
102
Receiptdate
20260930
Fulfillexpeditecriteria
1
Companynumb
JP-GSKJP-JP2026JPN128946AA
Primarysource
Reportercountry
JP
Qualification
5
Sender
Sendertype
6
Senderorganization
GLAXOSMITHKLINE
Receiver
Receivertype
6
Receiverorganization
FDA
Patient
Reaction
  1. Reactionmeddraversionpt
    29.0
    Reactionmeddrapt
    Death
    Reactionoutcome
    5
Drug
  1. Drugcharacterization
    1
    Medicinalproduct
    BLENREP
    Drugbatchnumb
    UNK
    Drugauthorizationnumb
    761440
    Drugseparatedosagenumb
    1
    Drugdosagetext
    UNK
    Actiondrug
    6
    Drugrecurreadministration
    3
    Drugadditional
    4
    Activesubstance
    Activesubstancename
    BELANTAMAB MAFODOTIN-BLMF
  2. Drugcharacterization
    1
    Medicinalproduct
    BLENREP
    Drugbatchnumb
    UNK
    Drugauthorizationnumb
    761440
    Drugseparatedosagenumb
    1
    Drugdosagetext
    UNK
    Actiondrug
    6
    Drugrecurreadministration
    3
    Drugadditional
    4
    Activesubstance
    Activesubstancename
    BELANTAMAB MAFODOTIN-BLMF
Wholesale access for licensed clinicians.

Free to join: your NPI is checked against the federal registry at signup, then wholesale pricing and the professional shelves open.

How to read this: Each report says someone told FDA an event happened while a product was used. A report does not show the product caused it, and counts rise and fall with how many people report. Data from openFDA, FDA's public API. FDA says not to rely on it to make decisions about medical care and to treat every result as unvalidated; confirm against FDA's own record and the product labeling. Not medical or legal advice.