- Anxiety
- Depression
- Alzheimer's Disease
- Weight Loss
- Heart Disease
- Cancer
- Asthma
Trial Phase
Trial Status
Paid Participation
76 Weight Gain Trials Near You
Power is an online platform that helps thousands of Weight Gain 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.
Learn More About PowerOLZ/SAM vs. Olanzapine for Schizophrenia or Bipolar Disorder
Trial Details
Key Eligibility Criteria
220 Participants Needed
THRIVE 2.0 Program for Preventing Childhood Obesity
Trial Details
Key Eligibility Criteria
144 Participants Needed
ESD-TORe vs APC-TORe for Obesity After Gastric Bypass
Trial Details
Key Eligibility Criteria
70 Participants Needed
BI 456906 for Diabetes and Obesity
Trial Details
Key Eligibility Criteria
756 Participants Needed
Tirzepatide for Adolescent Obesity
Trial Details
Key Eligibility Criteria
300 Participants Needed
Grocery Delivery for Healthy Pregnancy Weight Management
Trial Details
Key Eligibility Criteria
570 Participants Needed
Digital Messaging Interventions for Physical Activity Promotion
Trial Details
Key Eligibility Criteria
360 Participants Needed
Exercise for Obesity Management
Trial Details
Key Eligibility Criteria
46 Participants Needed
Nutrition and Exercise for Pregnancy Weight Gain
Trial Details
Key Eligibility Criteria
120 Participants Needed
HMZ 2.0 Intervention for Pregnancy Weight Management
Trial Details
Key Eligibility Criteria
144 Participants Needed
Time-Restricted Eating for Pregnancy with Obesity
Trial Details
Key Eligibility Criteria
80 Participants Needed
Phentermine for Obesity
Trial Details
Key Eligibility Criteria
870 Participants Needed
NDPP-NextGen for Diabetes Risk Reduction
Trial Details
Key Eligibility Criteria
403 Participants Needed
Trial Details
Key Eligibility Criteria
100 Participants Needed
Trial Details
Key Eligibility Criteria
120 Participants Needed
Digital Health Interventions for Gestational Diabetes
Trial Details
Key Eligibility Criteria
227 Participants Needed
CBT for Insomnia in Breast Cancer Survivors
Trial Details
Key Eligibility Criteria
250 Participants Needed
Risperidone vs Aripiprazole for Weight Gain in Children with Autism
Trial Details
Key Eligibility Criteria
350 Participants Needed
Health Coaching for Pregnancy Weight Gain
Trial Details
Key Eligibility Criteria
360 Participants Needed
Health Coaching to Prevent Excessive Weight Gain during Pregnancy
Trial Details
Key Eligibility Criteria
380 Participants Needed
Why Other Patients Applied
"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."
"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."
"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."
"I've been struggling with ADHD and anxiety since I was 9 years old. I'm currently 30. I really don't like how numb the medications make me feel. And especially now, that I've lost my grandma and my aunt 8 days apart, my anxiety has been even worse. So I'm trying to find something new."
"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."
Semaglutide for Preventing Weight Gain After Liver Transplant
Trial Details
Key Eligibility Criteria
50 Participants Needed
Mediterranean Diet for Obesity in Pregnancy
Trial Details
Key Eligibility Criteria
41 Participants Needed
Activity Intervention for Pregnancy Stress
Trial Details
Key Eligibility Criteria
250 Participants Needed
Mobile Health Intervention for Weight Gain Prevention
Trial Details
Key Eligibility Criteria
350 Participants Needed
Bottle Design for Infant Weight Gain
Trial Details
Key Eligibility Criteria
76 Participants Needed
Digital Intervention for Binge Eating Disorder in Black Women
Trial Details
Key Eligibility Criteria
60 Participants Needed
Antenatal Obesity Treatment for Pregnancy-Related Obesity
Trial Details
Key Eligibility Criteria
416 Participants Needed
Olanzapine-samidorphan + Exercise for Bipolar Disorder
Trial Details
Key Eligibility Criteria
30 Participants Needed
Delivering HOPE for Gestational Weight Gain
Trial Details
1440 Participants Needed
Trial Details
Key Eligibility Criteria
376 Participants Needed
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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.
Frequently Asked Questions
How much do Weight Gain 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 Weight Gain 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 Weight Gain 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 Weight Gain 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 Weight Gain 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 Weight Gain clinical trials?
Most recently, we added Dolutegravir + Tenofovir Alefenamide Metabolic Effects in Healthy Volunteers, Ketogenic Diet for Obesity and Cardiac Rehabilitation Maintenance Programs for Cardiovascular Disease to the Power online platform.