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Naltrexone

Generic Name
Naltrexone
Brand Names
Contrave, Embeda, Vivitrol
Drug Type
Small Molecule
Chemical Formula
C20H23NO4
CAS Number
16590-41-3
Unique Ingredient Identifier
5S6W795CQM

Overview

Derivative of noroxymorphone that is the N-cyclopropylmethyl congener of naloxone. It is a narcotic antagonist that is effective orally, longer lasting and more potent than naloxone, and has been proposed for the treatment of heroin addiction. The FDA has approved naltrexone for the treatment of alcohol dependence.

Background

Derivative of noroxymorphone that is the N-cyclopropylmethyl congener of naloxone. It is a narcotic antagonist that is effective orally, longer lasting and more potent than naloxone, and has been proposed for the treatment of heroin addiction. The FDA has approved naltrexone for the treatment of alcohol dependence.

Indication

Used as an adjunct to a medically supervised behaviour modification program in the maintenance of opiate cessation in individuals who were formerly physically dependent on opiates and who have successfully undergone detoxification. Also used for the management of alcohol dependence in conjunction with a behavioural modification program.

Associated Conditions

  • Alcohol Dependency
  • Cholestatic pruritus
  • Obesity
  • Opioid Dependence
  • Severe Pain

FDA Approved Products

NALTREXONE HYDROCHLORIDE
Manufacturer:Bryant Ranch Prepack
Route:ORAL
Strength:50 mg in 1 1
Approved: 2018/10/25
NDC:71335-2062
Naltrexone Hydrochloride
Manufacturer:Accord Healthcare, Inc.
Route:ORAL
Strength:50 mg in 1 1
Approved: 2024/02/15
NDC:16729-081
Naltrexone Hydrochloride
Manufacturer:REMEDYREPACK INC.
Route:ORAL
Strength:50 mg in 1 1
Approved: 2024/02/14
NDC:70518-1146
NALTREXONE HYDROCHLORIDE
Manufacturer:A-S Medication Solutions
Route:ORAL
Strength:50 mg in 1 1
Approved: 2018/10/25
NDC:50090-3929
Naltrexone Hydrochloride
Manufacturer:Chartwell RX, LLC
Route:ORAL
Strength:50 mg in 1 1
Approved: 2023/10/05
NDC:62135-242

Singapore Approved Products

CONTRAVE PROLONGED RELEASE TABLET 8MG/90MG
Manufacturer:Patheon Inc.
Form:TABLET, FILM COATED, EXTENDED RELEASE
Strength:8.00mg
Online:Yes
Approved: 2022/01/03
Approval:SIN16411P
NARPAN TABLET 50 mg
Manufacturer:DUOPHARMA (M) SDN BHD
Form:TABLET
Strength:50 mg
Online:Yes
Approved: 1998/09/15
Approval:SIN10002P

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