Substance / Medication

Naltrexone

Overview

Active Ingredient
naltrexone
RxNorm CUI
7243

Indications

Treatment with naltrexone implants should be part of a comprehensive management program that includes psychological and psychosocial support. Naltrexone tablets were initially approved by the FDA in 1985 for the treatment of abuse and addiction of opioids. Naltrexone in oral and extended release injection forms have been approved by the FDA for the treatment and abuse of alcohol. Naltrexone implants may be useful for the treatment of alcohol or opioid dependence in patients who are able to absta

Labeler: Complete Pharmacy and Medical SolutionsUpdated: 2018-03-19T00:00:00.000ZFull label on DailyMed

Contraindications

When this intervention should not be used

Naltrexone is contraindicated in: PRECAUTIONS Patients receiving opioid analgesics (see). WARNINGS Patients with current physiologic opioid dependence (see). WARNINGS Patients in acute opiate withdrawal (see). Any individual who has failed the naloxone challenge test or has a positive urine screen f

Indications & Related Conditions

Conditions associated via SNOMED clinical relationships

Administration & Protocol

Dosing, route, and treatment protocol

Detailed dosage and administration information is available in the full FDA drug label.

View full prescribing information on DailyMed

Monitoring & Follow-Up

Biomarkers relevant to this intervention via related conditions

No monitoring biomarkers have been mapped yet. Biomarker-intervention linkages are derived through related conditions and will expand as the knowledge graph grows.

Clinical Trials

55 trials linked to this intervention

55
Total Trials
5
Recruiting
21
With Results

Research Evidence

Published studies and systematic reviews

Sort:
Efficacy of naltrexone and bupropion combination in patients with binge eating disorder: a systematic review and meta-analysis.
Roudbaraki Seyedeh Narjes, Salimi Mostafa, Esmailpour Sina et al. · Eat Weight Disord · 2025
PMID: 41003943Meta-AnalysisFull text (PMC)
Reporting of harms in systematic reviews focused on naltrexone: a cross-sectional study.
Schnitker Joseph, Purcell Lindsey, Garrett Morgan et al. · Front Psychiatry · 2025
PMID: 41058651Meta-AnalysisFull text (PMC)
Extended-release naltrexone versus oral naltrexone for substance use disorders: A systematic review and meta-analysis.
Elmosalamy Ahmed, Sirohi Akanksha, Moustafa Amr et al. · Drug Alcohol Depend · 2025
PMID: 40660643Meta-AnalysisFull text (PMC)
The weight reducing effects of naltrexone-bupropion among obese psychiatric and non-psychiatric patients: a systematic review.
Alim Ur Rahman Hafsah, Fahim Muhammad Ahmed Ali, Naeem Unaiza et al. · Psychopharmacology (Berl) · 2025
PMID: 40853467Meta-Analysis
Sustained-release naltrexone for opioid dependence.
Kornør Hege, Lobmaier Philipp Paul K, Kunøe Nikolaj · Cochrane Database Syst Rev · 2025
PMID: 40342086Meta-AnalysisFull text (PMC)
Naltrexone-bupropion for the treatment of binge eating disorder: a systematic review and meta-analysis.
Marçal Jordana Belgamasco Cavalcanti, Sobral Milene Vitória Sampaio, Ellwanger Maurício Prätzel et al. · Braz J Psychiatry · 2025
PMID: 41022489Meta-AnalysisFull text (PMC)
Efficacy of Low-Dose Naltrexone in Treating Patients with Fibromyalgia: systematic Review and Meta-Analysis.
Ologunowa Abiodun, Otoo Marianne N, Caffrey Aisling R et al. · J Pain Palliat Care Pharmacother · 2025
PMID: 40272382Meta-Analysis
Low Dose Naltrexone In The Management Of Chronic Pain Syndrome: A Meta-Analysis Of Randomized Controlled Clinical Trials.
Hegde Naveen Chandrashekar, Mishra Archana, V Divya et al. · Curr Pain Headache Rep · 2025
PMID: 40540205Meta-Analysis
Naltrexone for Ocular Applications: A Mini-Update on Nanocarriers, Patents, and Evidence Analysis.
Ahmed Bakr, Sharma Gajanand · Mol Pharm · 2025
PMID: 41165731Meta-Analysis

Research data from MEDLINE/PubMed

Benefits & Expected Outcomes

Benefits, expected outcomes, efficacy data, and NNT (Number Needed to Treat) are pending physician authorship and evidence review.

Risks & Side Effects

Adverse reaction and safety data for this drug is sourced from the FDA-approved label.

View adverse reactions & drug interactions on DailyMed

Related Symptoms

Symptoms associated with conditions this intervention addresses

No related symptoms have been mapped yet. Symptom linkages are derived through associated conditions.

Alternatives & Comparisons

Alternative treatments, comparison data, and clinical decision support are pending physician authorship.

Medical Disclaimer

This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.

Do not start, stop, or change any treatment without consulting your healthcare provider.

Quick Facts

Type
Substance / Medication
Fully Specified Name
Naltrexone (substance)
SNOMED CT
373546002
UMLS CUI
C0027360
RxNorm CUI
7243
Labeler
Complete Pharmacy and Medical Solutions

Clinical Data

This intervention maps to 3 entities in the Ltrl knowledge graph.

3
Conditions
0
Biomarkers
0
Specialists
0
Symptoms
55
Clinical Trials

Data is sourced from SNOMED CT, UMLS, and the Ltrl clinical knowledge graph. Content sections marked as pending require physician authorship. Consult a healthcare provider before starting any treatment.