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Emerging Adults Who Use Alcohol and Marijuana

Reducing STIs in Emerging Adults Who Use Alcohol and Marijuana

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01473719
Acronym
HEAT
Enrollment
566
Registered
2011-11-17
Start date
2012-01-31
Completion date
2017-08-31
Last updated
2017-09-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Alcohol Use, Marijuana Use, Sexually Transmitted Infections

Keywords

alcohol use, marijuana use, STI

Brief summary

The purpose of this study is to if a brief motivational intervention, compared to health education sessions, reduces alcohol and marijuana use and is related to fewer sexually transmitted infections (STI)in emerging adults who are engaging in alcohol and marijuana use.

Interventions

7-session individual motivationally-based intervention

BEHAVIORALhealth education

7 individual sessions focusing on health education

Sponsors

Butler Hospital
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to 25 Years
Healthy volunteers
Yes

Inclusion criteria

* Be between the ages of 18 and 25 * Binge drink (5 or more drinks in a 2-hour period for men, 4 or more for women) at least monthly * Use marijuana at least weekly * Have been heterosexually active in the past six months * Are not married * Have not been living with a sexual or romantic partner for more than 6 months * Be English speaking * Reside within 20 miles of Providence, RI and plans to stay in the geographic area for the next 15 months * Provide contact information for at least two verifiable locator persons

Exclusion criteria

* Have DSM-IV diagnosis of drug abuse or dependence (other than nicotine, marijuana) * Have DSM-IV diagnosis of alcohol dependence

Design outcomes

Primary

MeasureTime frame
alcohol use15 months
marijuana use15 months
sexually transmitted infection15 months

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026