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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.

NALTREXONE for Obesity: Side Effects & Safety Data

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There are 14 adverse event reports in the FDA FAERS database where NALTREXONE was used for Obesity.

Most Reported Side Effects for NALTREXONE

Side Effect Reports % Deaths Hosp.
Injection site reaction 4,360 17.0% 5 213
Injection site pain 2,990 11.7% 4 154
Alcoholism 1,928 7.5% 17 255
Injection site mass 1,849 7.2% 1 88
Nausea 1,782 7.0% 4 157
Fatigue 1,486 5.8% 4 143
Pain 1,348 5.3% 6 165
Drug dependence 1,334 5.2% 70 141
Drug ineffective 1,250 4.9% 4 171
Feeling abnormal 1,241 4.8% 3 61
Headache 1,237 4.8% 2 84
Malaise 1,094 4.3% 7 112
Off label use 1,077 4.2% 32 77
Insomnia 1,042 4.1% 3 108
Anxiety 914 3.6% 3 92

Other Indications for NALTREXONE

Alcoholism (11,812) Drug dependence (7,528) Product used for unknown indication (3,926) Drug use disorder (1,500) Alcohol use disorder (327) Dependence (271) Alcohol abuse (227) Drug abuse (80) Complex regional pain syndrome (67) Substance abuse (54)

Other Drugs Used for Obesity

SEMAGLUTIDE (2,586) LIRAGLUTIDE (1,090) BUPROPION\NALTREXONE (726) TIRZEPATIDE (700) ORLISTAT (163) PHENTERMINE (127) DULAGLUTIDE (109) METFORMIN (100) PHENTERMINE\TOPIRAMATE (86) TOPIRAMATE (86)

Related Pages

NALTREXONE Full Profile All Obesity Drugs NALTREXONE Demographics NALTREXONE Timeline