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.

Prothrombin time prolonged: Which Medications Cause It? (2,452 Reports Across 235 Drugs)

Boost Your Natural Energy & Metabolism

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

Try Mitolyn Now

Prothrombin time prolonged has been reported as an adverse event with 235 different drugs in the FDA's FAERS database, with 2,452 total reports. 298 of these reports resulted in death.The drugs most commonly associated with Prothrombin time prolonged are WARFARIN, RIVAROXABAN, and ACETAMINOPHEN.

2,452
Total Reports
235
Drugs Involved
298
Deaths
1,496
Hospitalizations
57.6 yrs
Average Patient Age
52.1% / 47.9%
Female / Male

Which Drugs Cause Prothrombin time prolonged Most Often?

Drug Reports % of Drug Reports Deaths Hosp. Life-Threat.
WARFARIN 257 0.6% 14 151 18
RIVAROXABAN 253 0.2% 12 115 28
ACETAMINOPHEN 201 0.2% 12 175 31
ASPIRIN 102 0.1% 10 67 10
DABIGATRAN ETEXILATE 84 0.2% 15 68 9
APIXABAN 82 0.1% 2 47 10
ENOXAPARIN 52 0.2% 7 36 8
IBUPROFEN 49 0.1% 1 47 11
METHOTREXATE 49 0.0% 4 41 3
AMIODARONE 44 0.2% 3 33 5
CLOPIDOGREL BISULFATE 40 0.1% 10 27 3
CYTARABINE 39 0.1% 3 23 1
DEXAMETHASONE 38 0.0% 4 30 0
PHENPROCOUMON 37 2.7% 7 31 5
METHYLPREDNISOLONE 35 0.1% 7 13 10
FUROSEMIDE 34 0.1% 3 27 1
PREDNISOLONE 33 0.0% 10 16 2
TIGECYCLINE 32 1.0% 1 8 6
ATORVASTATIN 30 0.0% 0 17 1
BISOPROLOL 30 0.1% 0 22 0

View all 235 drugs →

Top 3 Drugs Associated With Prothrombin time prolonged

257 reports
253 reports
201 reports

Related Side Effects

Drug ineffective (1,049,718) Off label use (762,782) Death (660,423) Fatigue (599,248) Nausea (562,301) Diarrhoea (491,550) Pain (471,975) Headache (460,069) Dyspnoea (409,496) Dizziness (352,922)