Marijuana Addiction

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13 Marijuana Addiction Trials Near You

Power is an online platform that helps thousands of Marijuana Addiction patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.

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No Placebo
Highly Paid
Stay on Current Meds
Pivotal Trials (Near Approval)
Breakthrough Medication
This clinical trial assesses differences in the delivery of THC to the bloodstream depending on whether nicotine vapes are used before or after THC. While there has been much recent publicity about vaping products and concern about their safety considering their increasing use for THC administration, the THC delivery profile associated with THC liquid vaping products in human subjects is currently unknown. Importantly, how the delivery to the bloodstream of THC vaping liquids compare to delivery from smoked cannabis, which is the most used method of cannabis delivery, will serve as an important benchmark for evaluating the delivery and effects of THC vaping products, and their relative safety.

Trial Details

Trial Status:Not Yet Recruiting
Trial Phase:Early Phase 1
Age:21+

60 Participants Needed

Contingency Management for PTSD

Durham, North Carolina
Posttraumatic stress disorder (PTSD) is a disabling psychiatric disorder that affects 20%-30% of U.S. Veterans. PTSD is strongly associated with increased risk for substance abuse comorbidity, including cannabis use disorder. Multiple states now include PTSD as a condition for which patients can be legally prescribed medical marijuana, despite the fact that there has not been a single large-scale randomized clinical trial demonstrating the efficacy of cannabis to treat PTSD to date. The overall objective of the current proposal is to study the impact of reduced cannabis use on functioning among Veterans with PTSD. The investigators will evaluate the relationship between cannabis use and daily functioning among cannabis users and heavy cannabis users. The central hypothesis is that reductions in cannabis use will lead to positive changes in the functional outcomes of Veterans. The rationale for this research is that it will provide the first and only real-time data concerning the impact of reduced cannabis use on daily functioning among Veterans with PTSD.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

40 Participants Needed

This trial tests a workshop with special breathing exercises and music, along with brief counseling, for adults seeking help for cannabis use disorder. The breathing and music aim to change how participants feel to make behavior change easier, while the counseling helps them stay motivated and avoid relapse.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased

10 Participants Needed

Support Programs for Nicotine Addiction

Charleston, South Carolina
The goal of this project is to better understand the relationship between tobacco/nicotine and cannabis using behavioral economics during a tobacco/nicotine quit attempt. All participants will receive tobacco/nicotine cessation treatment (smoking and/or vaping treatment) for 12 weeks. To qualify, participants must be between the ages of 18-25 and use tobacco products (smoke cigarettes and/or vape nicotine) and use cannabis (in any form). Participants do not need to be interested in quitting cannabis/marijuana to qualify. This study is being conducted by the Medical University of South Carolina. All procedures are conducted remotely and there is no in-person visits are needed.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:18 - 25

350 Participants Needed

The purpose of the RECLAIM study is to evaluate the effectiveness of varenicline (sometimes known as Chantix) compared to placebo (an inactive substance) for the treatment of cigarettes and cannabis (marijuana). Varenicline is not FDA approved for the combination treatment of cigarette abstinence and cannabis reduction or abstinence. All participants will also receive counseling and access to online treatment modules during a quit attempt for cigarettes and a reduction attempt for cannabis. This study is being conducted by the Medical University of South Carolina. All procedures are conducted remotely and there is no in-person visits are needed. To qualify, participants must be 18 or older, live in South Carolina, use cigarettes and cannabis, and are interested in quitting cigarettes and reducing cannabis.
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 3

200 Participants Needed

The study will test a computerized treatment with subjects ages 13-17 years who are seeking treatment for alcohol and/or cannabis use. Follow-up assessments will be conducted at one- and three-months following treatment.

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:13 - 17

52 Participants Needed

This research project proposes a novel approach to elucidate the biological adaptations associated with heavy cannabis use and to assess whether such adaptations are predictive of higher cannabis craving in response to both cannabis cues and stressors.
No Placebo Group

Trial Details

Trial Status:Recruiting

60 Participants Needed

The purpose of this research study is to determine whether the CB1R availability is lower in synthetic psychoactive cannabinoid subjects using the most widely available synthetic psychoactive cannabinoids at the time the study is initiated.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:18 - 55

15 Participants Needed

Cognitive impairment is well established in people with psychosis and is associated with cannabis use. The current study will investigate the neurobiological basis of cognitive change associated with 28-days of cannabis abstinence in people with psychosis and non-psychiatric controls with cannabis use. Participants will be randomized to a cannabis abstinent group or a non-abstinent control group and will undergo magnetic resonance imaging at baseline and following 28-days of abstinence. This study will help characterize the neuropathophysiological processes underlying cognitive dysfunction associated with cannabis use and its recovery which may guide the development of novel interventions for problematic cannabis use.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:16 - 80

134 Participants Needed

Cannabis for Alcoholism

Providence, Rhode Island
This study employs a repeated measures experimental design to examine the effect of THC-dominant dose of cannabis and CBD-dominant dose of cannabis, relative to placebo, on subsequent drinking in an alcohol choice task in which participants choose either to drink or receive monetary reinforcement for drinks not consumed. Cannabis will be administered simultaneously with an alcohol-priming dose or alcohol placebo. The study will enroll up to 350 nontreatment-seeking heavy episodic alcohol drinkers who use cannabis weekly.

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2
Age:21 - 50

350 Participants Needed

The purpose of this study is to evaluate Community Reinforcement and Family Training for Early Psychosis (CRAFT-EP) for families experiencing early psychosis and substance use delivered exclusively or primarily via telehealth (video conferencing).
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

80 Participants Needed

Cannabis use disorder (CUD) is a significant and expanding health problem, and no FDA approved treatments are currently available. Persons with posttraumatic stress disorder (PTSD) may use cannabis to help control symptoms. Relief from PTSD insomnia, nightmares, anxiety, and preoccupying thoughts have been reported as troublesome symptoms targeted by cannabis users. Risks from cannabis use by individuals with PTSD have been reported. Chronic use of cannabis can lead to tolerance, requiring increased use for symptom relief, and withdrawal symptoms upon stopping. CUD is more frequent and severe in those with PTSD than those without. Many symptoms of cannabis withdrawal overlap with troubling symptoms of PTSD and thus may be interpreted as a relapse of PTSD symptoms. Those attempting to reduce or stop cannabis use may experience cannabis withdrawal symptoms including insomnia and distressing dreams, anxiety, irritability, and/or excessive sweating that they may misattribute to re-emerging or untreated PTSD symptoms. Excessive brain adrenaline activity is arguably the best-described neurobiological contribution to the pathophysiology of PTSD. Prazosin, a drug that blocks the negative effects of brain adrenaline, has demonstrated effectiveness in robustly reducing PTSD-related nightmares and sleep disturbance in active duty Servicemembers and recently discharged combat Veterans in most, but not all, clinical trials, as well as in civilians with non-combat trauma. Clinically, the investigators have observed that several patients with PTSD using cannabis to treat insomnia and/or trauma-related nightmares and wanting to reduce their cannabis use were able to achieve reduction or cessation of cannabis use once they were treated with an effective dose of prazosin. Therefore, we have wondered if prazosin may provide sufficient treatment of PTSD symptoms otherwise targeted by cannabis, supporting those individuals' efforts to reduce cannabis use. This open-label pilot study aims to study the feasibility of prazosin as a treatment for CUD in individuals with or without comorbid PTSD, and to evaluate if additional research on a larger scale is warranted.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 4

20 Participants Needed

This trial tests NAC, a medication and supplement, to help adults who use both tobacco and cannabis reduce their cravings. NAC works by calming overactive brain signals and reducing stress, making it easier to control cravings. N-acetylcysteine (NAC) has been tested in previous trials for cannabis use disorder, showing mixed results in efficacy.

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 4

59 Participants Needed

Why Other Patients Applied

"My orthopedist recommended a half replacement of my right knee. I have had both hips replaced. Currently have arthritis in knee, shoulder, and thumb. I want to avoid surgery, and I'm open-minded about trying a trial before using surgery as a last resort."

HZ
Arthritis PatientAge: 78

"As a healthy volunteer, I like to participate in as many trials as I'm able to. It's a good way to help research and earn money."

IZ
Healthy Volunteer PatientAge: 38

"I changed my diet in 2020 and I’ve lost 95 pounds from my highest weight (283). I am 5’3”, female, and now 188. I still have a 33 BMI. I've been doing research on alternative approaches to continue my progress, which brought me here to consider clinical trials."

WR
Obesity PatientAge: 58

"I've tried several different SSRIs over the past 23 years with no luck. Some of these new treatments seem interesting... haven't tried anything like them before. I really hope that one could work."

ZS
Depression PatientAge: 51

"I have dealt with voice and vocal fold issues related to paralysis for over 12 years. This problem has negatively impacted virtually every facet of my life. I am an otherwise healthy 48 year old married father of 3 living. My youngest daughter is 12 and has never heard my real voice. I am now having breathing issues related to the paralysis as well as trouble swallowing some liquids. In my research I have seen some recent trials focused on helping people like me."

AG
Paralysis PatientAge: 50

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We started Power when my dad was diagnosed with multiple myeloma, and I struggled to help him access the latest immunotherapy. Hopefully Power makes it simpler for you to explore promising new treatments, during what is probably a difficult time.

Bask
Bask GillCEO at Power
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Frequently Asked Questions

How much do Marijuana Addiction clinical trials pay?

Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.

How do Marijuana Addiction clinical trials work?

After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across Marijuana Addiction trials 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length for Marijuana Addiction is 12 months.

How do I participate in a study as a "healthy volunteer"?

Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.

What does the "phase" of a clinical trial mean?

The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.

Do I need to be insured to participate in a Marijuana Addiction medical study?

Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.

What are the newest Marijuana Addiction clinical trials?

Most recently, we added THC Vaping Liquids for Cannabis Use, Varenicline + Counseling for Quitting Smoking and Support Programs for Nicotine Addiction to the Power online platform.

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