Completed PHASE4 INTERVENTIONAL 2-arm NCT00568958

Naltrexone for Heavy Drinking in Young Adults

Sponsor: National Institute on Alcohol Abuse and Alcoholism (NIAAA)

Conditions Alcohol Consumption Alcohol-induced Disorders Alcoholic Intoxication Alcoholism

Interventions BASICS counseling naltrexone placebo naltrexone

Updated 8 times since 2017 Last updated: Mar 26, 2020 Started: Feb 29, 2008 Primary completion: Dec 31, 2012 Completion: Dec 31, 2012

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00568958, this PHASE4 trial focuses on Alcohol Consumption and Alcohol-induced Disorders and remains completed. Sponsored by National Institute on Alcohol Abuse and Alcoholism (NIAAA), it has been updated 8 times since 2008, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

8 versions recorded

Sep 2024 — Present [monthly]

Completed PHASE4
Jul 2024 — Sep 2024 [monthly]

Completed PHASE4
Jan 2021 — Jul 2024 [monthly]

Completed PHASE4
Apr 2020 — Jan 2021 [monthly]

Completed PHASE4
Oct 2018 — Apr 2020 [monthly]

Completed PHASE4

▶ Show 3 earlier versions

Jun 2018 — Oct 2018 [monthly]

Completed PHASE4
Feb 2017 — Jun 2018 [monthly]

Completed PHASE4
Jan 2017 — Feb 2017 [monthly]

Completed PHASE4

First recorded

Feb 2008

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

National Institute on Alcohol Abuse and Alcoholism (NIAAA)
Yale University

Data source: Yale University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• New Haven, United States