NALTREXONE for Substance abuse: Side Effects & Safety Data

Drink Less in 7 Days — Without Willpower

Clinically proven audio program. Just 25 min/day. Already helped 108,000+ people.

There are 54 adverse event reports in the FDA FAERS database where NALTREXONE was used for Substance abuse.

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