Drugs with the highest volume of FDA adverse event reports, ranked by total reports.
35/100 · Moderate
1,089,938 adverse event reports
Acetaminophen Safety Profile: Common Mild Reactions, Serious Cases Not Frequent
85/100 · Critical
734,137 adverse event reports
Acetaminophen 500mg: High Serious Reaction Rate and Diverse Safety Concerns
78/100 · Elevated
665,237 adverse event reports
Abatacept Adverse Events: High Seriousness and Diverse Reactions
75/100 · Elevated
129,410 adverse event reports
High Serious Reaction Rate for Oxygen Therapy
85/100 · Critical
113,152 adverse event reports
High Seriousness and Diverse Reactions for Acetaminophen and Codeine
45/100 · Moderate
96,153 adverse event reports
Common Mild Reactions Dominant in Acetaminophen, Chlorpheniramine Maleate, Phenylephrine HCL Adverse Events
35/100 · Moderate
58,437 adverse event reports
Abaloparatide Adverse Events: Mild to Moderate Common Reactions
72/100 · Elevated
56,299 adverse event reports
High Fatigue and Prostate Cancer-Related Reactions with Abiraterone Acetate
25/100 · Low Risk
37,042 adverse event reports
Most Common Reactions Include Headache and Nausea; Serious Reactions Are Not Frequent
78/100 · Elevated
35,479 adverse event reports
Abemaciclib Adverse Events: High Incidence of Gastrointestinal and Hematological Reactions
85/100 · Critical
29,564 adverse event reports
Abacavir Sulfate Adverse Events: High Serious Reaction Rate
65/100 · Elevated
29,082 adverse event reports
Mixed Safety Profile for Acetaminophen, Aspirin (NSAID), and Caffeine
78/100 · Elevated
15,655 adverse event reports
High Serious Event Rate for Acalabrutinib: Death and Malignant Neoplasms
65/100 · Elevated
12,550 adverse event reports
Moderate Safety Concerns with Acetaminophen and Caffeine
72/100 · Elevated
10,191 adverse event reports
Moderate Safety Concerns with Acetaminophen and Diphendramine Hydrochloride
65/100 · Elevated
3,300 adverse event reports
Safety Concerns with Acetaminophen, Dextromethorphan HBR, Doxylamine Succinate
85/100 · Critical
3,182 adverse event reports
High Safety Concerns with Acetaminophen and Codeine Phosphate
65/100 · Elevated
3,027 adverse event reports
Safety Concerns with Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hydrobromide, and Phenylephrine Hydrochloride
65/100 · Elevated
1,934 adverse event reports
Moderate Safety Concerns with Acetaminophen-Dextromethorphan HBR
45/100 · Moderate
765 adverse event reports
Mixed Safety Profile with Common Mild Reactions
35/100 · Moderate
712 adverse event reports
Multiple Mild to Moderate Reactions Reported for Acetaminophen, Caffeine, Pyrilamine Maleate
65/100 · Elevated
383 adverse event reports
Moderate Safety Concerns with Acetaminophen 325mg
45/100 · Moderate
299 adverse event reports
Mixed Safety Profile for Acetaminophen and Ibuprofen
65/100 · Elevated
253 adverse event reports
Moderate Safety Concerns with Acetaminophen 500 MG
65/100 · Elevated
211 adverse event reports
Moderate Safety Concerns with Acetaminophen 325 mg
65/100 · Elevated
51 adverse event reports
Moderate Safety Concerns with Acetaminophen and Phenylephrine Hydrochloride
65/100 · Elevated
38 adverse event reports
Moderate Safety Concerns with Acetaminophen-Dextromethorphan-Doxylamine-Phenylephrine Combination
15/100 · Low Risk
2 adverse event reports
Low Report Volume with No Serious Events