The medication in the pellets, Naltrexone, is approved for use to block the effects of:
- alcohol
- buprenorphine
- codeine
- Darvocet
- Darvon
- demerol
- dilaudid
- dope
- fentanyl
- H
- heroin
- horse
- hydrocodone
- Meperidol
- methadone
- morphine
- Nubaine
- opiates
- oxycodone
- Oxycontin
- oxys
- Percocet
- Percodan
- percs
- smack
- Stadol
- suboxone
- subutex
- Tylenol #3
- Tylenol #4
- Ultram
- Vicodan
