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Labeling and Marketing for Cannabis Use

JJ
MB
Overseen ByMeghan B Moran, PhD
Age: 18+
Sex: Any
Trial Phase: Academic
Sponsor: Johns Hopkins Bloomberg School of Public Health
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)

What You Need to Know Before You Apply

What is the purpose of this trial?

This trial aims to understand how different cannabis product labels and marketing claims influence perceptions, expectations, and intentions to use the product. Participants will view various cannabis product advertisements and share their thoughts through an online survey. The trial examines different combinations of labels and claims, such as Indica with no claim or Sativa with an energizing claim. Suitable participants have used cannabis between 1 to 100 times in their lifetime and reside in a U.S. state where recreational cannabis is legally sold. As an unphased trial, this study offers a unique opportunity to contribute to understanding consumer perceptions and the impact of marketing on cannabis use.

Do I need to stop taking my current medications for this trial?

The trial information does not specify whether you need to stop taking your current medications.

Is there any evidence suggesting that this trial's treatments are likely to be safe?

Research shows that cannabis products, whether labeled Indica, Sativa, or Hybrid, share some common side effects. Indica strains often cause dry mouth and dry eyes and can induce relaxation or sleepiness. Some individuals also experience dizziness and changes in memory and coordination.

Sativa strains are typically known for their energizing effects, but they can also increase heart rate, anxiety, and blood pressure. Notably, Sativa can sometimes cause feelings of panic.

Hybrid strains combine effects from both Indica and Sativa. Common side effects include anxiety, paranoia, and dizziness, with some users also reporting dry mouth and increased appetite.

These effects are not dangerous but might be uncomfortable for some individuals. Starting with a low dose is advisable to observe how the body reacts.12345

Why are researchers excited about this trial?

Researchers are excited about this trial because it explores how different labeling and marketing strategies for cannabis products might influence consumer perceptions and choices. Unlike traditional medical treatments, this trial investigates the psychological and behavioral effects of varying strain labels (Indica, Sativa, Hybrid) and claims (energizing, sedating, or none) on consumers. By understanding these effects, the trial aims to provide insights into more effective and responsible marketing practices in the cannabis industry, potentially improving consumer satisfaction and safety.

What evidence suggests that this trial's treatments could be effective?

This trial will explore how different cannabis strain labels and marketing claims affect consumer perceptions. Research has shown that people experience varying effects from cannabis depending on the strain. Indica strains often lead to relaxation or sleepiness, potentially aiding in unwinding and addressing sleep issues. In contrast, sativa strains typically energize and alert users, making them popular for daytime use. Hybrid strains combine features of both indica and sativa, offering a balanced experience tailored to personal preferences. However, effects depend not only on the strain name but also on the plant's specific chemicals, such as terpenes and cannabinoids. This trial will test various combinations of strain labels and claims, like "Indica/Sedating" or "Sativa/Energizing," to assess their impact on consumer expectations and experiences.678910

Who Is on the Research Team?

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Meghan Moran, PhD

Principal Investigator

Johns Hopkins University

Are You a Good Fit for This Trial?

This study is for adults age 21 or older who live in a US state (or DC) where recreational cannabis is legal. Participants must have used cannabis between more than once and less than 100 times in their life, with at least some use in the past month if they've used it over 10 times.

Inclusion Criteria

I am 21 years old or older.
Live in a US state (or Washington D.C.) in which recreational cannabis sale is legal and implemented
For inexperienced users: lifetime cannabis use >1 & <= 10
See 1 more

Exclusion Criteria

I am younger than 21 years old.
I do not live in a state where recreational cannabis is legal.
Lifetime cannabis use >=100 times
See 2 more

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

1-2 weeks

Online Experiment

Participants engage in a randomized online experiment to assess the effects of cannabis product labeling and marketing claims

1 day
1 online session

Follow-up

Participants are monitored for their perceptions and intentions immediately after viewing the advertisement

Immediately after viewing ad

What Are the Treatments Tested in This Trial?

Interventions

  • Claim
  • Strain label

Trial Overview

The trial tests how different labels and marketing claims on cannabis products affect people's perceptions, expectations, and intentions to use these products. Participants complete online surveys about their reactions to product ads.

How Is the Trial Designed?

12

Treatment groups

Experimental Treatment

Active Control

Group I: Sativa/SedatingExperimental Treatment2 Interventions
Group II: Sativa/No claimExperimental Treatment1 Intervention
Group III: Sativa/EnergizingExperimental Treatment2 Interventions
Group IV: No strain/SedatingExperimental Treatment1 Intervention
Group V: No strain/EnergizingExperimental Treatment1 Intervention
Group VI: Indica/SedatingExperimental Treatment2 Interventions
Group VII: Indica/No claimExperimental Treatment1 Intervention
Group VIII: Indica/EnergizingExperimental Treatment2 Interventions
Group IX: Hybrid/SedatingExperimental Treatment2 Interventions
Group X: Hybrid/No claimExperimental Treatment1 Intervention
Group XI: Hybrid/EnergizingExperimental Treatment2 Interventions
Group XII: No strain/No claimActive Control1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

Johns Hopkins Bloomberg School of Public Health

Lead Sponsor

Trials
441
Recruited
2,157,000+

National Institute on Drug Abuse (NIDA)

Collaborator

Trials
2,658
Recruited
3,409,000+

Citations

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