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- Anxiety
- Depression
- Alzheimer's Disease
- Weight Loss
- Heart Disease
- Cancer
- Asthma
- Cognitive Behavioral Therapy
- Medication Management
- Group Therapy
- Psychotherapy
- Mindfulness-Based Therapy
- Exposure Therapy
Trial Phase
Trial Status
Paid Participation
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- Cognitive Behavioral Therapy
- Medication Management
- Group Therapy
- Psychotherapy
- Mindfulness-Based Therapy
- Exposure Therapy
Paid Participation
Trial Status
Trial Phase
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.
156 Clinical Trials Near You
Power is an online platform that helps thousands of 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 PowerTrial Details
Key Eligibility Criteria
668 Participants Needed
Vitamin C for Thermal Burns
Trial Details
Key Eligibility Criteria
666 Participants Needed
Trial Details
Key Eligibility Criteria
586 Participants Needed
Stereotactic Radiosurgery for Brain Metastasis
Trial Details
Key Eligibility Criteria
242 Participants Needed
Balanced Fluids for Pediatric Sepsis
Trial Details
Key Eligibility Criteria
8800 Participants Needed
Letrozole +/- Chemotherapy for Ovarian Cancer
Trial Details
Key Eligibility Criteria
450 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.
Learn More About Power
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 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 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 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 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 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 clinical trials ?
Most recently, we added Non-Opioid Pain Medications for Children on Mechanical Ventilation, Hypertonic Saline for Brain Disorders and Bitopertin for Erythropoietic Protoporphyria to the Power online platform.Popular Searches
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At Power, we believe in using data responsibly to help you find the right clinical trials — without compromising your privacy. This page explains how we use cookies and personal data across www.withpower.com.
Before You Create a Profile
When you browse Power's website, you're opting in to our use of cookies. Cookies are used to improve your experience and help us understand how the site is used so that we can make improvements for you in the future. Specifically, we use cookies to:
Personalize Your Experience
We use cookies to customize your visit based on basic information like your general location (determined by your IP address). This allows us to:
- Show you clinical trials that are geographically relevant to you
- Tailor search results to match the conditions or keywords you've explored before
- Pre-fill certain fields or remember your previous searches, so you don't have to repeat them
Save Your Preferences
We remember what you interact with during your visit — for example:
- The conditions you search for
- Whether you prefer certain types of studies (e.g., paid trials, trials for a specific age group)
- Your sorting or filtering preferences when browsing trials
This helps us make your experience more efficient and personalized the next time you visit.
Understand How the Site Is Used
Cookies help us collect anonymous usage data so we can make Power better. We use these insights to:
- Monitor how users move through the site — for example, which pages get the most traffic and where users tend to exit
- Track how long visitors stay on each page and whether they find what they’re looking for
- Identify points of friction or confusion so we can improve usability
- Test design changes (like different page layouts or buttons) and measure which version performs better
- Detect and fix bugs or slow-loading pages to maintain site reliability
These analytics are aggregated and do not include personal identifiers. We use tools like Google Analytics to process this data, but we don't use it to target ads or sell your information.
We do not:
- Sell or share your personal data with advertisers
- Use your behavior on our site to target you with third-party ads
All cookie use is designed to support your experience on Power — never to track you across the internet or monetize your information.
After You Create a Profile
When you sign up for a Power account, you agree to our Privacy Policy and Terms of Service. Creating a profile allows us to better serve you by tailoring the platform to your specific needs.
Once you create a profile:
- We may collect additional information about your health and clinical interests to help us match you to the most relevant studies.
- We continue to use cookies to remember your session, keep you logged in, and personalize your dashboard.
- You have full control — you can delete your profile at any time, and we'll remove your personal data in accordance with our privacy practices.
We use your data solely to fulfill our mission: helping you find clinical trials that could be a fit — not for advertising or resale.