- Anxiety
- Depression
- Alzheimer's Disease
- Weight Loss
- Heart Disease
- Cancer
- Asthma
Trial Phase
Trial Status
Paid Participation
9 Asymptomatic Trials Near You
Power is an online platform that helps thousands of Asymptomatic 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 PowerCarotid Stenting vs. Endarterectomy for Carotid Stenosis
Trial Details
Key Eligibility Criteria
2486 Participants Needed
TAVR for Aortic Stenosis
Trial Details
Key Eligibility Criteria
901 Participants Needed
MRI + Mammography for Breast Cancer Screening
Trial Details
Key Eligibility Criteria
1516 Participants Needed
Sysmex UF-5000 for Urethritis Detection
Trial Details
Key Eligibility Criteria
20 Participants Needed
Nasal Antiseptic for Fungal Infections
Trial Details
Key Eligibility Criteria
120 Participants Needed
Exercise Intervention for Carotid Stenosis and Mobility Impairment
Trial Details
Key Eligibility Criteria
50 Participants Needed
[18F]DPA-714 Imaging for Carotid Artery Disease
Trial Details
Key Eligibility Criteria
20 Participants Needed
Genomic Sequencing for Genetic Predisposition
Trial Details
Key Eligibility Criteria
110 Participants Needed
ID NOW™ Test for Chlamydia and Gonorrhea
Trial Details
Key Eligibility Criteria
7100 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."
"I was diagnosed with stage 4 pancreatic cancer three months ago, metastatic to my liver, and I have been receiving and responding well to chemotherapy. My blood work revealed that my tumor markers have gone from 2600 in the beginning to 173 as of now, even with the delay in treatment, they are not going up. CT Scans reveal they have been shrinking as well. However, chemo is seriously deteriorating my body. I have 4 more treatments to go in this 12 treatment cycle. I am just interested in learning about my other options, if any are available to me."
"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."
"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."
"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."
Know someone looking for new options?
Spread the word
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 Asymptomatic 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 Asymptomatic 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 Asymptomatic 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 Asymptomatic 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 Asymptomatic 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 Asymptomatic clinical trials?
Most recently, we added [18F]DPA-714 Imaging for Carotid Artery Disease, Sysmex UF-5000 for Urethritis Detection and ID NOW™ Test for Chlamydia and Gonorrhea to the Power online platform.