Cannabis Use

Research Study

Researchers at Yale University and the VA Connecticut Healthcare System are conducting a research study aimed at understanding the effects of cannabis in individuals who are over 65 years old. VA HSS# 1708062 Yale HIC# 2000035354

Fast Facts

Generally Healthy

Prior Use of Cannabis

65+ Years Old

Compensation Provided

Visits Conducted at West Haven Veteran Hospital

Study Background

Did you know that the fastest-growing age group of cannabis users is individuals who are 65+?

Our researchers invite you to join the Pharmecuetically Enhanced Reinforcement for Reduction of Alcohol and Smoking Study (PERRAS). The purpose of this study is to evaluate a treatment program for adults diagnosed with Alcohol Use Disorder (AUD) who smoke cigarettes regularly and are seeking treatment.

Program participants will receive free Chantix (varenicline) treatment and behavior therapy, including brief counseling visits every other week.

Your participation in this research study may help researchers improve treatment approaches for AUD & smoking cessation. Further research today and join our compensated study!

Additional Information

We want to investigate the effects of cannabis use in older adults.

You may qualify for this study if you meet the following criteria.

Key Criteria:

  • Generally healthy
  • Prior use of cannabis or THC during lifetime
  • 65+ years old
  • No major psychiatric or medical conditions
  • No substance use disorder

  • There are six test visits. On each separate test day, in a random order, participants will be asked to take: two oral doses of THC, two vaporized doses of THC, one oral placebo, and one vaporized placebo. The study team will further elaborate on this.
  • Participation will last approximately 8 hours per day for 6 test visits, including a 24-hour follow-up after each test visit.
  • Participants will be asked to complete a number of assessments measuring the effects of THC.

Compensation up to $830 is provided for participation in this study.

There is no cost for you to participate in our research study.