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Important: This site presents data from the FDA Adverse Event Reporting System (FAERS). A report does not mean the drug caused the event. Full disclaimer.

All Drugs Associated with Pre-existing disease

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19 drugs have been associated with Pre-existing disease in FAERS reports.

Drug Reports Deaths Hosp. Life-Threat.
PREDNISONE 79 78 23 0
COAGULATION FACTOR VIIA RECOMBINANT HUMAN 78 78 22 0
CYCLOPHOSPHAMIDE 78 78 22 0
RITUXIMAB 77 77 21 0
ANTI-INHIBITOR COAGULANT COMPLEX 74 74 22 0
ANTIHEMOPHILIC FACTOR HUMAN 36 36 13 0
COAGULATION FACTOR VII HUMAN 25 25 18 0
ANTIHEMOPHILIC FACTOR, HUMAN RECOMBINANT 18 18 7 0
THROMBOPLASTIN 14 14 6 0
RISPERIDONE 13 0 2 0
OMEPRAZOLE 8 0 0 0
BACLOFEN 7 5 3 1
RIVAROXABAN 7 2 4 0
MICONAZOLE 6 0 0 0
NICOTINE 6 0 0 0
ACETAMINOPHEN 5 1 2 0
AZTREONAM 5 5 0 5
LINEZOLID 5 5 0 5
METRONIDAZOLE 5 5 0 5