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172 Healthy Subjects Trials Near You

Power is an online platform that helps thousands of Healthy Subjects 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
The purpose of this study is to assess the impact of the Early Childhood Friendship Project (ECFP) on changes in aggression/peer victimization subtypes, prosocial behavior, and social and academic competence with a teacher-implemented (with coaching) version of the program. Further, investigators will examine whether changes in executive functioning, emotion regulation, and hostile attribution biases indirectly account for the program effects. Investigators will test if physiological reactivity (skin conductance and respiratory sinus arrhythmia) serves as moderators of intervention effects. Data will be collected from 600 children (30 randomly assigned preschool classrooms) diverse in socioeconomic status and race/ethnicity. Investigators will use multiple methods (school-based observations, direct academic assessments, child interviews, physiological reactivity using two tasks, observer, caregiver, and teacher reports) to assess the efficacy of the program, hypothesized mechanisms, and role of physiology as a moderator of intervention effects. The duration of the effects will be tested at both 4 month and 12-month follow-up and will thus demonstrate the impact the program has on children's school readiness and transition to kindergarten. It is expected that preschool children randomly assigned to the ECFP intervention relative to the control condition will show significant and moderate reductions in physical and relational aggression/victimization at post-test and follow-up; the ECFP intervention group will also show increases in prosocial behavior, social competence, and academic competence, relative to the control group at post-test and follow-up (4-months at the end of preschool and 12 months after transitioning to kindergarten). Additionally, it is hypothesized that changes in executive functioning, emotion regulation, and hostile attribution biases will mediate treatment effects from baseline to respective follow-ups. It is anticipated that these hypothesis will be moderated by gender such that effects will be stronger for girls relative to boys. Finally, it is hypothesized that physiological reactivity will act as a moderator of intervention effects and of the executive functioning, emotion regulation, and hostile attribution biases mechanisms.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:4 - 6

600 Participants Needed

Spermidine is naturally present in cells, organs, circulating cardiovascular system, and as part of our normal dietary intake. Studies suggest Spermidine is involved in antioxidation, autophagy, apoptosis, and immune regulation. Spermidine is typically present in foods of plant origin, such as natto, beans, fruits, vegetables, cheese, potatoes, bread, and cereals. Adequate spermidine dietary intake is important, given evidence of declining spermidine levels with age in humans and other species, and the evidence for positive effects of spermidine supplementation on age related biology. To date, human research studies utilised extracts containing low levels of spermidine (\< 10%) and multiple other constituents, but this study will use pure spermidine to explore relevant mechanisms of action, biological effects, and identify potential biomarkers of positive biological effects.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Age:50 - 70
Sex:Male

42 Participants Needed

The objective of this trial is to assess the effects of a 7-day diet containing inulin vs. a control diet on energy expenditure in adults with overweight/obesity or normal weight.
No Placebo Group

Trial Details

Trial Status:Enrolling By Invitation
Trial Phase:Unphased
Age:18 - 65

60 Participants Needed

This trial studies photoacoustic imaging of the breast in patients with breast cancer and healthy subjects. Dense breasts typically reduce the sensitivity of a mammography and also is associated with a higher risk of breast cancer. Photoacoustic tomography combines light and sound to provide more information about breast tissue.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Sex:Female

400 Participants Needed

This protocol focuses on novel measures of cognition and everyday function that have robust psychometrics and reduced practiced effects. They will be deployed in a parallel group study in which participants are randomized to assessment type (novel vs established) and receive serial assessments over a one year period in order to highlight contrasts between novel and established measures.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:60 - 85

400 Participants Needed

This study will assess the pharmacokinetics, relative bioavailability, immunogenicity, safety, and tolerability of risankizumab following subcutaneous (SC) administration with a prefilled pen or a prefilled syringe in healthy adult participants.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 60

60 Participants Needed

This study will assess the pharmacokinetics and relative Bioavailability of risankizumab following subcutaneous (SC) administration with on-body Injector in Healthy Adult Participants.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 60

252 Participants Needed

This study will assess the relative bioavailability of two different Oral formulations of tavapadon in healthy adult participants.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:18 - 55

83 Participants Needed

The main objective of this study is to assess the safety, tolerability, pharmacokinetics, and immunogenicity of subcutaneous (SC) ABBV-701 in healthy adult western and Asian participants.

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 60

58 Participants Needed

ABBV-101 for Healthy Adults

Grayslake, Illinois
This study will assess the effect of food (high fat) on oral ABBV-101 and how ABBV-101 moves through the body in healthy adult participants
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 65

16 Participants Needed

This study will assess the relative bioavailability and effect of food on pharmacokinetics of ABBV-932 oral administration in healthy adult participants.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 65

28 Participants Needed

This study is designed to assess the pharmacokinetic properties, safety, tolerability, and immunogenicity of ABBV-142 and determine whether predicted efficacious exposures can be safely achieved in humans.

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 55

74 Participants Needed

The objective of this study is to assess the bioavailability (BA) of venetoclax new high drug load hot melt extrusion-03 (HME-03) tablet formulation at two different tablet strengths relative to the commercial venetoclax tablet formulation under high-fat conditions in healthy female volunteers. Additionally, this study will assess the potential food effect on the BA of the venetoclax HME-03 tablet at the highest dosage strength.
No Placebo Group
Prior Safety Data

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 65
Sex:Female

72 Participants Needed

This is a Phase 1, first in human, randomized, four-part study to investigate the safety, tolerability, and pharmacokinetics of ABBV-CLS-616 after oral dosing in healthy volunteers.

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 65

112 Participants Needed

This is a Phase 1, first-in-human study to investigate safety, tolerability, and pharmacokinetics of ABBV-722 after oral dosing in healthy adult participants.

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 65

96 Participants Needed

This study will assess the safety, tolerability, and pharmacokinetics of ABBV-1088 in healthy adult Western, Han-Chinese and Japanese participants. This study will also assess drug-drug interaction between itraconazole and ABBV-1088 in healthy adult Western participants.

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1

66 Participants Needed

This study will assess the pharmacokinetics, relative bioavailability and tolerability of two formulations of risankizumab following subcutaneous (SC) administration in healthy adult participants.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Age:18 - 60

231 Participants Needed

This study is to assess the change of itraconazole, a strong CYP3A inhibitor, on the pharmacokinetics, safety, and tolerability of a single dose of icalcaprant in healthy participants.
No Placebo Group

Trial Details

Trial Status:Recruiting
Age:18 - 55

12 Participants Needed

The objective of this study is to compare pharmacokinetic exposures following intravenous and subcutaneous administration of Risankizumab.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Age:18 - 65

60 Participants Needed

ABBV-141 for Healthy Adults

Grayslake, Illinois
The purpose of this study is to assess the safety, tolerability, pharmacokinetics (PK) and immunogenicity after single ascending doses (SAD) of ABBV-141 in healthy adult Western and Asian participants.

Trial Details

Trial Status:Active Not Recruiting
Age:18 - 55

99 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."

WR
Obesity PatientAge: 58

"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."

FF
ADHD PatientAge: 31

"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 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."

ID
Pancreatic Cancer PatientAge: 40

"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
This trial tests a new medication called ABBV-932 to see how it works in the body and if it is safe for healthy adults and those with anxiety or bipolar disorder.

Trial Details

Trial Status:Active Not Recruiting
Age:18 - 65

72 Participants Needed

Biofeedback Device for Postural Strain

Winston-Salem, North Carolina
While a majority of surgical ergonomic studies have been evaluating attending surgeons, few have evaluated surgical ergonomics within the surgical resident. Biofeedback devices can be partnered with education and geared towards surgical residents to decrease current and future musculoskeletal disorders, which may in turn lead to longer and more fulfilling careers.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

12 Participants Needed

The purpose of this study is to learn about the effects of a cannabis-like substance, nabilone, on the levels of endocannabinoid enzyme fatty acid amide hydrolase (FAAH) in brain of healthy individuals. Using magnetic resonance imagine (MRI) and positron emission tomography (PET), the main questions we aim to answer are: 1) Does nabilone decrease levels of FAAH in the brain? and 2) Are changes in levels of FAAH associated with clinical response to nabilone? Participants will complete: * An in-person interview (\~4 hours) * Two brain imaging scanning sessions (\~11 hours) * A one week 2 mg titrated dose of nabilone * Virtual check-ins (up to \~1.5 hours)
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 4
Age:19 - 65

30 Participants Needed

Fitness is an important determinant for health and influenced by using large muscles. Muscles respond to training. We want to know if adding arm exercise to leg exercise can provide a better training session for healthy individuals. If the strategy shows promise for healthy people then it might work for people with lung disease who have trouble training because of difficulty breathing. The purpose of this first study is to evaluate, in healthy people, a unique approach to training by determining if adding arm exercise to leg exercise can be endured longer than leg exercise alone.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:18 - 65

10 Participants Needed

Threonine for Aging

Toronto, Ontario
Threonine is an essential amino acid and must be obtained from the diet. The body's capacity to maintain adequate mucin synthesis is directly related to the bioavailability of certain amino acids, including threonine, serine and proline (1). Moreover, the rate of mucin synthesis has been demonstrated to be directly related to the availability of dietary threonine in healthy rats (2) and piglets (3,4). Intestinal inflammation is known to increase gastrointestinal threonine uptake and mucin synthesis in enterally fed minipigs (5). Additionally, in animals, mucin function/barrier has been shown to decline with age, leaving them more susceptible to bacterial penetration. Thus, with advancing age (6), a higher dietary supply of threonine may be needed for maintaining intestinal mucosal health. Despite this, the current threonine requirement is based on studies conducted exclusively in young adults. Thus, there is a need to determine the threonine requirement directly in older adults.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:60 - 90

40 Participants Needed

The research study is being done so we can determine the quality of the protein present in Mung beans. Amino acids are the building blocks of protein and protein quality is determined by the amount of amino acids present and by their bioavailability (their absorption and use by the body). Some amino acids are essential which means they must be obtained from the diet. If any one of the essential amino acids is missing in the diet, the body cannot make proteins that are used to repair tissue build bone, teeth, etc... Mung beans as a food source contain low amounts of the essential amino acid methionine which makes its protein incomplete. The amino acids in Mung beans are also affected by cooking. Our objective is to determine the amount of methionine in Mung beans that the body can use. We will test Mung beans by studying them after cooking them in a stew, on their own and by combining the Mung bean stew with rice or wheat in a mixed meal to make a more complete protein. This research is being done in order to bridge the gap between knowledge of protein requirement and the amount of food needed to meet that requirement. Results from this study will be important for recommendations guiding food choices of Mung bean as a major protein source in the diet. Previously the quality of dietary protein for human consumption was studied in animals. This study is being done in humans because studies in animals are not directly applicable to humans. Plant protein sources like Mung beans are important alternatives to animal protein in the diet. Plant protein consumption relative to animal protein can contribute to "enhance ecosystem resilience, and improved human health.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:18 - 49
Sex:Male

6 Participants Needed

To measure the fractional and absolute synthesis rates of GSH, an antioxidant that protects cells from damage, in the erythrocytes of healthy school-aged children, young adults and old adults in response to graded intakes of protein in order to determine if increasing the protein intake above the current recommended DRI produces increases in the GSH synthesis rates in erythrocytes of these individuals. Participants will consume specially formulated diets with varying protein levels.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:6 - 90

55 Participants Needed

Cognitive impairment (such as challenges in thinking and memory) is a core aspect of schizophrenia (SCZ), contributing to disability and poor functional outcomes. Additionally, almost half of the patients with SCZ are obese, the prevalence of type 2 diabetes is 3-6 times higher, and life expectancy is lower by 15-20 years compared to the general population. This is relevant as metabolic syndrome and diabetes are both associated with worse cognition among SCZ patients. Recent work studying the relationships between metabolic health and cognition has encouraged a new way of thinking about SCZ as both a metabolic and cognitive disorder. Brain insulin is involved in several processes relevant to SCZ, and abnormal brain insulin action may help explain both cognitive and metabolic abnormalities in patients with SCZ, but this has not been examined previously. Glucose uptake in several brain regions relevant to SCZ has been shown to be partially dependent on insulin. Therefore, in this study, the researchers will measure glucose uptake in the brain using an 18F-fluorodeoxyglucose (\[18F\]-FDG) positron emission tomography (PET) scan after an intranasal insulin stimulus, and will compare this measure between patients with SCZ and healthy controls.

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:17 - 45

20 Participants Needed

Background: There are no good treatments for people considering suicide. Researchers want to study suicide with questions, blood tests, brain imaging, and sleep studies. They hope to better understand suicide, so they can help suicidal people. Objective: To understand what happens in the brain when someone has thought about or attempted suicide. Eligibility: Group 1: Adults ages 18 70 who have thought about or attempted suicide recently Group 2: Adults ages 18 70 who have thought about or attempted suicide in the past Group 3: Adults ages 18 70 who have depression or anxiety, but have never thought about suicide Group 4: Healthy volunteers the same ages. Design: Participants will be screened in another protocol. Adults who have recently thought about or attempted suicide must be referred by a doctor. They may do up to 3 phases of this study. Groups 2, 3 and 4 will do only Phase 1 and will not get ketamine. Phase 1: 1 week in hospital. Participants will have: Physical exam. Questions about thoughts and feelings. Thinking and memory tests and simple tasks. Blood and urine tests. Two MRI scans. Participants will lie on a table that slides into a metal cylinder that takes pictures. They will have a coil over their head and earplugs and do a computer task. Sleep test. Disks and bands will be placed on the body to monitor it during sleep. Magnetic detectors on their head while they perform tasks. A wrist monitor for activity and sleep. Lumbar puncture (optional). A needle will collect fluid from the back. Shock experiments (optional). Participants will observe pictures and sounds and feel a small shock on the hand. Phase 2: 4 days in hospital. A thin plastic tube will be placed in each arm, one for blood draws, the other to get the drug ketamine once. Participants will repeat most of the Phase 1 tests. Phase 3: up to 4 more ketamine doses over 2 weeks. Participants will have follow-up calls or visits at 6 months and then maybe yearly for 5 years.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2

325 Participants Needed

This trial tests a vaccine called rVSV[delta]G ZEBOV-GP (V920) designed to prevent Ebola. It targets healthy adults who might be exposed to Ebola at work. The vaccine uses a harmless virus that includes a part of the Ebola virus to help the body learn to fight it. Participants will be monitored over an extended period to see how well the vaccine works and how long its effects last. The rVSVΔG-ZEBOV-GP (V920) vaccine was approved by the FDA in December 2019 for the prevention of Ebola virus disease caused by Zaire ebolavirus.
No Placebo Group

Trial Details

Trial Status:Enrolling By Invitation
Trial Phase:Phase 2

200 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.

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Bask GillCEO at Power
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Frequently Asked Questions

How much do Healthy Subjects 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 Healthy Subjects 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 Healthy Subjects 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 Healthy Subjects 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 Healthy Subjects 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 Healthy Subjects clinical trials?

Most recently, we added Barley Lysine Availability for Healthy Subjects, Citrate for Kidney Stones and TEA Device Usability and Safety Study to the Power online platform.

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