Skip to content
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 False negative investigation result

Boost Your Natural Energy & Metabolism

Mitolyn — 6 exotic plants to unlock your body's fat-burning power. 90-day guarantee.

Try Mitolyn Now

62 drugs have been associated with False negative investigation result in FAERS reports.

Drug Reports Deaths Hosp. Life-Threat.
HISTAMINE 140 0 1 0
ALLERGENIC EXTRACT- PEANUT ARACHIS HYPOGAEA 131 0 1 0
FENTANYL 24 0 1 0
CLONAZEPAM 21 0 0 0
CARYA ILLINOINENSIS POLLEN 18 0 0 0
PISTACHIO 15 0 0 0
EMTRICITABINE\TENOFOVIR DISOPROXIL 13 0 0 0
PREDNISOLONE 13 0 9 1
METHOTREXATE 10 0 5 1
RITUXIMAB 10 2 8 1
ADALIMUMAB 9 0 5 1
DERMATOPHAGOIDES FARINAE 8 0 1 0
DERMATOPHAGOIDES PTERONYSSINUS 8 0 1 0
FLUCICLOVINE F-18 8 0 0 0
JUGLANS REGIA POLLEN 8 0 0 0
MYCOPHENOLATE MOFETIL 8 0 1 0
BENZYLPENICILLOYL POLYLYSINE 7 0 0 0
CAPECITABINE 7 0 7 0
FELIS CATUS HAIR 7 0 1 0
FENTANYL SYSTEM 7 0 0 0
HEPARIN 7 0 5 3
LINEZOLID 7 3 4 1
LORAZEPAM 7 0 0 0
PREDNISONE 7 1 2 0
RAMIPRIL 7 0 0 0
ASPERGILLUS FUMIGATUS 6 0 1 0
ASPIRIN 6 0 3 3
CLADOSPORIUM CLADOSPORIOIDES 6 0 1 0
CLOPIDOGREL BISULFATE 6 0 4 3
EGG WHITE 6 0 0 0
ETHAMBUTOL 6 0 4 1
PENICILLIUM CHRYSOGENUM VAR. CHRYSOGENUM 6 0 1 0
TICAGRELOR 6 0 4 4
ACER SACCHARUM POLLEN 5 0 1 0
ACETAMINOPHEN 5 0 4 0
AGROSTIS GIGANTEA POLLEN 5 0 1 0
ALBUMIN HUMAN OR GLYCERIN OR PHENOL 5 0 1 0
ALTERNARIA ALTERNATA 5 0 1 0
AMBROSIA ARTEMISIIFOLIA POLLEN\AMBROSIA TRIFIDA POLLEN 5 0 1 0
ANAS PLATYRHYNCHOS FEATHER\ANSER ANSER FEATHER\GALLUS GALLUS FEATHER 5 0 1 0
BETULA PENDULA POLLEN 5 0 1 0
CANIS LUPUS FAMILIARIS SKIN 5 0 1 0
CARYA OVATA POLLEN 5 0 1 0
CHENOPODIUM ALBUM POLLEN 5 0 1 0
CYCLOPHOSPHAMIDE 5 0 5 0
DACTYLIS GLOMERATA POLLEN 5 0 1 0
FLUDARABINE 5 0 5 0
FRAXINUS AMERICANA POLLEN 5 0 1 0
IODINE\IOFLUPANE I-123 5 0 0 0
IVA ANNUA POLLEN 5 0 1 0
1 2 »