Intervening to Prevent Youth Access to Marijuana Phase II

Cannabis Clinical Trial

Official title:

Intervening to Prevent Youth Access to Marijuana Phase II

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT03073291
• Other study ID #: 2R44DA038933-02
• Secondary ID: 0309
• Status: Completed
• Phase: N/A
• Start date: June 2016
• Est. completion date: May 31, 2019

Study information

• Verified date: June 2019
• Source: Klein Buendel, Inc.
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The legalization of recreational marijuana use and sales in Alaska, Colorado, Oregon, and Washington State is a dramatic change in U.S. substance abuse policy that places a priority on developing regulatory and enforcement systems that prevent distribution of retail recreational marijuana to minors. Responsible marijuana vendor training, modeled after effective responsible alcoholic beverage training, has the potential to help the states prevent distribution to minors. This research will produce a responsible marijuana vendor training provided by a third party, not the cannabis industry, and test its effectiveness with retail recreational marijuana licensees and employees in Colorado, Oregon, and Washington State.

Description:

The legalization of recreational marijuana in Alaska, Colorado, Oregon, and Washington State is the most dramatic change in U.S. substance abuse policy since the end of Prohibition. These states are implementing regulatory and enforcement systems for the retail sales of recreational marijuana to adults 21 years or older, akin to state controls on the sale of alcohol. In 2013, the U.S. Department of Justice (DOJ) issued directives that it would monitor whether these states implemented strong and effective regulatory and enforcement systems that among other DOJ priorities, prevented distribution of marijuana to youth. A retail sales intervention that has been effective at reducing illegal alcohol sales to minors (and intoxicated patrons) is alcoholic beverage server training (or responsible beverage service training). Recently, Colorado enacted a law for incentivized responsible marijuana vendor training, Oregon will require responsible marijuana vendor training, and Washington State may incentivize it. In this study, we propose to 1) produce the TrainToTend online responsible marijuana vendor training presenting retail marijuana sales laws, methods for checking IDs and preventing third party sales, the health effects of marijuana (e.g., fetal exposure; safe storage), customer service (e.g., driving under the influence; refusing sales to minors), and rules of the trade (e.g., inventory tracking and safety procedures) and 2) conduct a randomized trial on the TrainToTend training with a sample of retail recreational marijuana stores in Colorado, Oregon and Washington State (n=150) that are randomly assigned to have their employees complete the TrainToTend training (experimental group) or receive usual and customary sales training by store managers (no intervention control group). The effect of the TrainToTend training on responsible sales practices will be assessed by changes in recreational marijuana purchase attempts by pseudo-underage patrons (i.e., young-appearing customers without apparently valid IDs) at each store measured at 3-month follow-up and 9-month follow-up relative to baseline.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 448
• Est. completion date: May 31, 2019
• Est. primary completion date: May 31, 2019
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 21 Years and older

Eligibility

Inclusion Criteria:

1. being 21 or older,

2. owning a retail marijuana outlet or being employed as a manager or budtender at a retail marijuana outlet,

3. have a smart phone, tablet computer or personal computer with Internet access, and

4. consenting to participate

Exclusion Criteria:

1. a family or household member is already participating,

2. they are not proficient in English, or

3. they participated in the SBIR Phase I research

Related Conditions & MeSH terms

• Cannabis
• Marijuana Abuse

Intervention

Behavioral:
• Responsible Marijuana Vendor Training
Employees at retail recreational marijuana stores assigned to the the responsible marijuana vendor training will register them on TrainToTend online training program, create a user profile, and complete the training within four weeks from initial registration. Personnel who complete the training will receive a certificate of completion. New hires at the stores during the trial will be registered and complete the training within four weeks of commencing work. Separate versions of the training will be available reflecting differences in the laws/regulations on recreational marijuana sales in Colorado, Oregon, and Washington State and the content will be reviewed and approved by state regulators.

Locations

Country	Name	City	State
United States	Klein Buendel, Inc.	Golden	Colorado
United States	Pacific Institute for Research and Evaluation	Oakland	California

Sponsors (2)

Lead Sponsor	Collaborator
Klein Buendel, Inc.	Pacific Institute for Research and Evaluation

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Change in Pseudo-underage Buyer Purchase Attempts	Successful purchase attempts of a recreational marijuana product by underage-appearing pseudo-patron buyer will be assessed by pseudo-patron teams of a buyer and observer. The observer will enter the retail recreational marijuana store, showing a valid ID indicating they are 21 or older. The buyer will attempt to enter the store. If asked for an ID, the buyer will say they do not have a driver's license (acceptable form of ID) and offer instead a college ID (unacceptable form of ID). If permitted to enter store, buyer will ask to purchase pre-rolled joints. When the clerk asks the buyer to make payment, the buyer will say they do not have enough money and leave the store. The observer and buyer will record the outcome of the purchase attempt. No actual recreational marijuana product will be purchased.	Baseline, 3-month follow-up, and 9-month follow-up
Secondary	Change in State-required Store Signage	Observers in the pseudo-patron teams will record the presence of signage in the stores required by state regulations.	Baseline, 3-month follow-up, and 9-month follow-up