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96 Healthy Adults Trials Near You

Power is an online platform that helps thousands of Healthy Adults 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

High Linoleic Acid Healthy Cookies for Healthy Adults

Columbus, Ohio
The proposed research is an intervention and feasibility pilot trial designed to determine if short-term consumption of healthy cookies made with an oil rich in linoleic acid can influence mitochondria biology in white blood cells and muscle. The hypothesis of the study is that consuming 1 healthy cookie rich in linoleic acid each day for two weeks will improve mitochondrial biology in white blood cells and muscle.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased

24 Participants Needed

Healthy Cookies for Blood Fat Levels in Healthy Adults

Columbus, Ohio
The purpose of this study is to understand how consuming healthy cookies every day for two weeks will affect different types of fat in the blood. Specifically, the overall goal of this study is to find out if the healthy cookies can increase a polyunsaturated fat called linoleic acid in plasma, red blood cells and white blood cells.

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased

123 Participants Needed

Ofatumumab for Early Relapsing-Remitting Multiple Sclerosis

Dayton, Ohio
This study will evaluate the impact of ofatumumab in Relapsing Remitting Multiple Sclerosis (RRMS) participants that are very early in the course of their disease using clinical and magnetic resonance imaging (MRI) outcomes. The study will also assess changes in disease using monitoring techniques including digital biometric device use, biomarker analysis and non-conventional MRI. Select outcomes in the ofatumumab treated group will be compared to a group of Healthy participants to determine if there are similarities between the groups after the patients with MS undergo treatment with ofatumumab.
No Placebo Group
Prior Safety Data

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 4
Age:18 - 35

180 Participants Needed

mRNA Vaccine for Flu

Lexington, Kentucky
The purpose of this study is to assess the safety and immune response of GlaxoSmithKlines (GSK) messenger RNA (mRNA)-based multivalent vaccine (GSK4382276A) candidate against influenza, administered in healthy younger adults (YA) and older adults (OA).
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 2

843 Participants Needed

Speech Processing Tasks for Stuttering

Ann Arbor, Michigan
This research is being done to better understand stuttering, specifically how people who stutter may process and/or produce speech. Eligible participants enrolled will complete a variety of computer and speech-based tasks on up to 2 visits.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:6 - 65

140 Participants Needed

Safe Dates Program for Intimate Partner Violence

Detroit, Michigan
The goal of this trial is to learn how the Safe Dates for Young Parents (SDYP) intervention affects the sexual and reproductive health behaviors, and quality of, and attitudes surrounding intimate partner relationships in adolescents and young adults (AYA) assigned female sex at birth who are pregnant or parenting. The main questions it aims to answer are: * Will the SDYP intervention have any effect on the sexual and reproductive health behaviors during the study period? * Will the SDYP intervention have any effect on the prevention or reduction of intimate partner violence (IPV)? * Will the SDYP intervention have any effect on the attitudes and beliefs about healthy relationships? Researchers will compare the behaviors, attitudes, and beliefs about sexual and reproductive health and relationships of participants assigned to the SDYP intervention group to participants assigned to the control (non-SDYP intervention) group to see if there is any difference or changes in those behaviors, attitudes, and beliefs before-and-after or without the SDYP intervention. Participants in the SDYP intervention will attend ten (10) 50-minute group sessions that will involve interactive discussions, thinking through life-like scenarios, games, role-plays, brainstorming, and a poster contest and theatrical play.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:14 - 21
Sex:Female

600 Participants Needed

Combination Vaccine for Flu and COVID-19

Valparaiso, Indiana
This study will evaluate the reactogenicity, safety, and immune response of Flu Seasonal/SARS-CoV-2 mRNA (mRNA Flu/COVID-19) combination vaccine. The flu portion will target multiple strains of the flu virus, while the COVID-19 part will focus on the spike protein of the SARS-CoV-2 virus. Both parts of this vaccine have been tested individually before. This will be the first study to test the combined vaccine in humans in healthy adult participants.

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18 - 64

107 Participants Needed

Spinal Cord Stimulation for Healthy Adults

Chicago, Illinois
The goal of this study is to understand how transcutaneous spinal cord stimulation (tSCS) waveform, modulation frequency, and stimulation location impact lower extremity muscle activation and participant comfort in adults without neurologic conditions.
No Placebo Group

Trial Details

Trial Status:Not Yet Recruiting
Trial Phase:Unphased

50 Participants Needed

Hyperpolarized Xe129 MRI for Vaping-Associated Lung Injury

Charlottesville, Virginia
A two-center, longitudinal assessment of 40 electronic cigarette users and 40 healthy controls at the initial visit and a follow-up visit 12 months later. This study will determine the impact of electronic cigarette use on pulmonary gas exchange capacity and then corroborate the Hyperpolarized Xenon MRI (HXeMRI) results with the cardiopulmonary stress test at the initial visit and a follow-up visit 12 months later.
No Placebo Group
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2, 3
Age:18 - 35

80 Participants Needed

THC for Cannabis Use

Chicago, Illinois
The goal of the study is to better understand the neural mechanisms underlying the rewarding, reinforcing properties of delta-9-tetrahydrocannabinol (THC), the main psychoactive ingredient in cannabis, among healthy young adults.

Trial Details

Trial Status:Recruiting
Trial Phase:Early Phase 1
Age:18 - 25

80 Participants Needed

Resistant Potato Starch for Gut Bacteria

Guelph, Ontario/ON
The goal of this clinical trial is to evaluate how taking Resistant Potato Starch affects the gut microbiota compared to a placebo, in healthy adults. Over a 4-week period, participants will provide stool samples for analysis to detect any changes in gut bacteria. They will also record daily information in a diary about their stool consistency, frequency, digestive symptoms, and overall quality of life.

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 4

74 Participants Needed

CAB ULA for HIV Infection

Oak Brook, Illinois
This study will assess the pharmacokinetics (PK), safety, and tolerability of CAB ULA administered every 4 months (Q4M) following administration of CAB LA every 2 months (Q2M), in healthy adult volunteers.
No Placebo Group
Prior Safety Data

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1

69 Participants Needed

Proprietary Beverages for Appetite Hormone Response

Addison, Illinois
The primary objective of this study is to evaluate post-meal appetite hormones and appetite ratings, assessed using visual analog scale (VAS) questionnaires, in response to proprietary beverages in generally healthy adults.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:20 - 50

12 Participants Needed

Diet With Inulin for Obesity

Addison, Illinois
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

Protein Intake for Healthy Subjects

Toronto, Ontario
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

Protein Quality of Mung Beans for Healthy Adults

Toronto, Ontario
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

Digital Training Program for Healthy Aging

Toronto, Ontario
The proposed project aims to develop and validate a multi-dimensional digital active aging program integrated with resilience to promote the biopsychosocial functions of older adults aged 60, including Chinese older immigrants in Canada (Study 1) and English-speaking White Canadian older adults (Study 2). The proposed study takes a typical pretest-training-posttest design. Pretest and posttest: a battery of outcome measures on physical, psychological, and social functions will be administered to all participants. Data will also be used to identify sociodemographic risk predictors for outcome variables (i.e., biopsychosocial functions and resilience). Training: the participants will be randomly assigned to three arms to receive 4 weeks of 16 training/practice/control treatment sessions delivered via Zoom. In the "active aging with resilience (AR)" condition, participants will complete physical, cognitive, and social engagement training modules, starting with a 30-min resilience-building module. The traditional "active aging" (AA) training involves the same multi-domain active aging training without the initial resilience-building module. The "workshop training" (WT) control condition involves workshops following the same 4-week schedule on aging-related topics.

Trial Details

Trial Status:Recruiting
Age:65+

240 Participants Needed

SuperHMO Prebiotic for Gut Health

Rockville, Maryland
The goal of this study is to assess the impact of Layer Origin's SuperHMO prebiotic formulation on the healthy adult gut microbiome. Over the course of 30 days, intervention participants will take SuperHMO prebiotic formulation daily. Control participants will take a placebo daily. We will measure all participants\' gut microbiome using a gut health test before taking SuperHMO prebiotic or placebo and after 30 days of taking the supplement. We hypothesize that taking the SuperHMO prebiotic will improve gut health measurements such as the potential to produce short-chain fatty acids.

Trial Details

Trial Status:Not Yet Recruiting
Trial Phase:Unphased
Age:18 - 40

32 Participants Needed

Bismuth Subsalicylate for Gut Health in Healthy Adults

Bethesda, Maryland
Background: Many kinds of good or normal bacteria live on your skin and inside your stomach and intestines (gut). These bacteria are important to your health. What you eat, where you live, and what medicines you take can affect the bacteria in your gut. Bismuth subsalicylate (BSS) is an ingredient in common medicines for mild diarrhea and stomach pain. Products that contain BSS include Pepto-Bismol, Kao-Tin, and Pink Bismuth. But how BSS affects the bacteria in a person s gut is not fully understood. Objective: To see how BSS affects gut bacteria in healthy people. Eligibility: Healthy people aged 18 to 50 years. Design: Participants will have 6 clinic visits in up to 18 weeks. Only 1 visit must be at the NIH clinic; others may be either in-person or remote. BSS is a liquid taken by mouth. Participants will take a dose of BSS 4 times a day for 2 days. They will take the same amount of BSS as a person would take to treat diarrhea or related problems. Stool samples will be collected at each study visit. For remote visits, participants will be given a collection kit; they will collect the sample at home and send it in. Participants will take surveys at each visit. They will answer questions about their diet and health. Participants may also provide optional samples of blood, saliva, and urine. Participants may have up to 2 optional colonoscopies. A long tube will be inserted via the rectum to collect tissue samples from the intestine. Participants will be sedated or placed under anesthesia for the procedure.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 50

40 Participants Needed

EPA for Omega-3 Metabolism

Toronto, Ontario
The goal of this clinical study is to learn how fast EPA is converted to other molecules, including DHA, with consideration of biological sex and genetics in healthy humans. The main questions it aims to answer are: * How fast is EPA converted to DHA in blood, and is the conversion rate affected by sex and a specific genotype we previously identified? * How do sex and the specific genotypes affect blood DHA levels and other products of DHA in response to dietary EPA? * How fast does dietary EPA replace blood EPA and other omega-3 fatty acids, and is the rate affected by sex and genotype? Participants will be asked to take EPA supplements for 12 weeks and provide a series of venous blood samples over the study duration.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 4
Age:18 - 35

64 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

"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 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

"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

"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

Flu Vaccine for Influenza

Bethesda, Maryland
This trial tests a new flu vaccine, FluMos-v2, in healthy adults aged 18 to 50. The vaccine aims to protect against multiple flu strains by teaching the immune system to recognize and combat them. Participants will receive two shots and have follow-up visits over a period of time to monitor their health and immune response.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:18 - 50

30 Participants Needed

Tryptophan Intake for Healthy Adults

Toronto, Ontario
Tryptophan is an essential amino acid needed for growth and bodily functions. It is used to make serotonin which is needed for the brain to develop and function properly. However, when the body is stressed, tryptophan is broken down into compounds that can cause harm to the brain. Premature babies who get nutrition through their vein \[i.e. total parenteral nutrition (TPN)\] can experience this type of stress. The amount of tryptophan in TPN solutions is much higher than what premature babies need and can produce too much harmful compounds. So, it is important to study the amount of these compounds made from tryptophan. But there are no methods available to study this. Therefore, the goal of this study is to develop a method to measure the compounds made from tryptophan breakdown in adults so that it can be used for preterm babies on TPN later.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:18 - 45
Sex:Male

6 Participants Needed

Dairy vs Plant-Based Alternatives for Blood Sugar Levels

Toronto, Ontario
The purpose of the Dairy vs Plant study is to compare the effects of dairy and plant-based alternative products on blood sugar regulation and nutrient quality in adolescents and older adults. We are inviting healthy, non-diabetic participants aged 14-18 and 60-75, both males and females to participate. The study will take place in the Nutrition Intervention Center located at the Department of Nutritional Sciences, University of Toronto St. George campus. Participants will be asked to come to the Nutrition Intervention Center on 3 separate occasions: once for an in-person screening lasting approximately 30min and 2 times for study visits lasting approximately 2.5 hrs each. The entire study will take a minimum of 2 weeks to complete. You will be asked to fast for 12hrs (overnight) prior to each study visit. You will also be instructed to maintain the same dietary and sleep patterns, refrain from exercise and alcohol consumption the days before the study visits. During these study visits, you will be asked to consume either a dairy or a plant-based alternative product, as well as a pizza meal. You will periodically fill out questionnaires rating your feelings and perceptions and provide blood samples through finger pricks and intravenously through forearm to measure blood sugar, insulin, hormones, and amino acids. You will be compensated for your time and travel expenses.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:14 - 75

160 Participants Needed

Room Temperature Effects on Calorie Burn in Obesity

Bethesda, Maryland
Background: - The way that the body burns calories is known as energy expenditure. Some studies show that when we are cold, we burn more calories to keep our bodies warm. Brown fat is a special kind of fat that can use energy to keep the body warm. Small animals and infants have been known to have brown fat for many years. Recently, it has been suggested that adult humans also have brown fat. If brown fat becomes active (burns calories) in adult humans when exposed to cold, then these people would tend to burn off more calories and might not gain weight easily. Learning more about the relationship between energy expenditure, brown fat, environmental temperature, and body temperature may help explain why some people become obese and other people do not. Objectives: * To better understand how the body burns calories when exposed to different temperatures. * To study brown fat and how it burns calories in cold temperatures. Eligibility: * Healthy men between 18 and 35 or 55 and 75 years of age. * Healthy women between 18 and 35 years of age. * To control for ethnicity, participants must be non-Hispanic whites or African Americans. Design: * Participants will be screened with a physical exam and medical history. Blood and urine samples will be collected. * Participants will stay in the Metabolic Unit of the National Institutes of Health Clinical Center as inpatients for no more than 14 days. The length of the hospital stay will depend on how participants respond to the different study temperatures. * Every afternoon, participants will walk for 30 minutes on a treadmill. All meals will be provided. * Participants will stay up to 5 hours per day in a specialized room with different temperature settings. Temperatures will range from about 61 degrees to 88 degrees Fahrenheit. Body temperature, activity, calorie burning, and cold/hot sensations will be monitored. On the study day of the coldest temperature, participants will have an imaging study to look for brown fat activity. * Participants will be compensated for their time and participation at the end of the study.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

120 Participants Needed

Monoclonal Antibody for Enterovirus Infections

Nashville, Tennessee
This is a Phase 1, randomized, placebo-controlled, double-blinded study to assess the safety and pharmacokinetics of single IV administrations of EV68-228-N in healthy adult volunteers. Three doses (3, 10 and 30 mg/kg) of EV68-228-N will be evaluated in three separate, sequential cohorts in this single dose escalation study. The cohorts will be randomized in a 5:1 randomization scheme. The first two participants in each cohort will serve as sentinels. Sentinel participants may be located at different sites. Sentinel safety data will be collected through Day 3 before submitting to the Protocol Safety Review Team (PSRT) for review. The PSRT is comprised of the Principal Investigator (PI), the DMID Medical Monitor, and the DMID Medical Officer. Data to be reviewed will include clinical data collected from Visits 1, 2 and 3, the results of laboratory testing conducted at these visits, solicited adverse events (AEs) and the passive reporting of adverse events through Day 3. From the time of infusion of the sentinels to at least 48 hours after infusion, no new participants will be given study product or placebo, but screening may continue. If no safety signal is detected in the sentinel group, and after approval from the DMID Medical Monitor, the remaining 10 participants in the cohort will be dosed following the overall 5:1 randomization scheme. All participants will be actively monitored for AEs and safety laboratory data following dosing through Day 8. Data will be reviewed by the PSRT and discussed with the Safety Monitoring Committee (SMC) for their concurrence before advancing to the next cohort. Electronic review of the safety data by the SMC is required prior to the cohort dose escalation when halting rules are met or there are any safety concerns. The primary objective is to evaluate the safety of a single IV infusion of either 3, 10, or 30 mg/kg of EV68-228-N when administered to healthy adults.

Trial Details

Trial Status:Active Not Recruiting
Age:18 - 49

36 Participants Needed

Itraconazole + Dazucorilant for Drug Interaction Study

Baltimore, Maryland
This study aims to answer how repeat doses of itraconazole impact the pharmacokinetics, safety, and tolerability of single doses of dazucorilant in healthy adults. Participants in this study will complete screening assessments within 28 days before the first dose of study drug. Those participants who can participate will be admitted to the clinical pharmacology center (CPC) and complete pretreatment tests. Those participants will stay at the CPC for the duration of the study. On Days 1 and 8, each participant will receive a single oral dose of dazucorilant 300 mg, after eating. On Days 5-11, all participants will receive once daily, oral doses of itraconazole 200 mg, after eating. Blood and safety assessments will continue for 96-hours after dosing on Day 1 and Day 8. Participants will leave the CPC following completion of all procedures on Day 12. Participants will return to the CPC for a final visit 7 (±1) days after their final dose of study medication.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:18 - 60

21 Participants Needed

H1ssF-3928 Vaccine for Influenza

Durham, North Carolina
This is a Phase 1, single-site, open-label, comparator-controlled dose escalating study of an intramuscularly (IM) administered mRNA-LNP vaccine encoding for (Vaccine Research Center) VRC H1ssF 3928 of up to 50 healthy adult volunteers aged 18 to 49 years, inclusive. This study is designed to assess the safety and immunogenicity of one dose of H1ssF 3928 mRNA Vaccine. Eligible participants will be sequentially enrolled into dosing groups (10 mcg, 25 mcg, and 50 mcg, selected optimal dose) to receive the H1ssF 3928 mRNA Vaccine at the specified dose. A separate group of 10 participants will receive licensed quadrivalent influenza vaccine (IIV4). Subjects receiving IIV4 will be followed for safety but only their immune responses will be compared to those of participants receiving H1ssF 3928 mRNA Vaccine. Dosing of H1ssF 3928 mRNA Vaccine will commence at the lowest dose (10 mcg) and only escalate to the next highest dose if safety concerns are not identified. Up to ten subjects will be enrolled per dosing cohort. Reactogenicity and adverse event (AE) information through Day 7 and clinical laboratory results through Day 8 from the first three dosing groups will guide the selection of an optimal dose group to include 10 subjects who will receive the optimal dose of mRNA-LNP. The primary objective of this study is to assess the safety of a single dose of VRC H1ssF 3928 mRNA-LNP vaccine administered IM in healthy adults, 18-49 yrs, at doses of 10 mcg, 25 mcg, and 50 mcg.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:18 - 49

30 Participants Needed

HydroVax-001B Vaccine for West Nile Virus

Saint Louis, Missouri
A randomized, placebo controlled, double-blind (within dosing group), sequential dose escalation study. This phase 1 trial addresses the urgent need for a vaccine to prevent disease resulting from infection with West Nile virus (WNV), a virus that is primarily spread to people by the bite of an infected mosquito. The purpose of this Phase 1 trial is to evaluate the safety and immunogenicity of the HydroVax-001B WNV vaccine in healthy adult volunteers. The study Population will consist of healthy male and non-pregnant, non-breastfeeding female adults, 18 to 49 years of age, inclusive. Potential participants with a history of prior flavivirus infection or receipt of any flavivirus vaccine or monoclonal antibody, and those who likely had a prior flavivirus infection based on exposure history will be ineligible for the study. Participants will be randomized to receive HydroVax-001B WNV vaccine or placebo in a 12:3 ratio within a dosage group. Participants will be sequentially enrolled into two dosage groups. The primary objective is to assess the safety and reactogenicity of 4 mcg versus 10 mcg dose of the HydroVax-001B WNV vaccine administered intramuscularly (IM) on Days 1, 29 and 181.

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:18 - 49

30 Participants Needed

Speech-motor behavioral testing

Madison, Wisconsin
This study will investigate the how the cerebellum is involved in speech motor learning over time and short-term corrections in patients with cerebellar ataxia and healthy controls. This will be accomplished through three approaches: behavioral studies, magnetic resonance imaging (MRI), and transcranial magnetic stimulation (TMS). During behavioral studies, participants will be asked to speak into a microphone while their voice is played back over earphones, and to do other speaking tasks. MRI will be acquired to perform a detailed analysis on brain function and anatomy related to speech and the cerebellum. In healthy controls, TMS will also be performed to temporarily disrupt the cerebellum before, during, or after the participant performs speaking tasks. Patients with cerebellar ataxia and healthy volunteers will be asked to complete behavioral studies and/or MRI; healthy volunteers may be asked to additionally participate in TMS.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased

660 Participants Needed

Bitter Taste Receptor Blockers for Improving Pediatric Medicine Palatability

Philadelphia, Pennsylvania
Many people, particularly small children, must take drugs in liquid form because they cannot swallow pills or capsules. The bad taste of some liquid drugs can keep patients from taking drugs they need for their health. Our main goal in this research study is find ingredients that might make drugs taste better. Participants in this research study will be healthy adults between the ages of 18 and 60 years old. Participants will taste samples (liquids or gels) containing active pharmaceutical ingredients (substances in medications that produce desired health effects). After tasting each sample participants will spit out the sample and rinse with water (no samples will be swallowed). Active pharmaceutical ingredients of current interest are: 1) tenofovir alafenamide, used to treat HIV infection and hepatitis B, 2) rifampicin, used to treat tuberculosis, 3) rifapentine, used to treat tuberculosis, and 4) levofloxacin, used to treat various bacterial infections). Other active pharmaceutical ingredients may be added as the study goes forward. Participants will be instructed to taste samples both with and without experimental flavor ingredients added and judge how the samples taste. People who volunteer for the study will be instructed to complete many repeated visits to the Monell Center (University City area of Philadelphia) for tasting sessions. Tasting visits will last between 1 and 2 hours.
No Placebo Group

Trial Details

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

100 Participants Needed

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Why We Started 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.

Bask
Bask GillCEO at Power
Learn More About Trials
How Do Clinical Trials Work?Are Clinical Trials Safe?What Can I Expect During a Clinical Trial?

Frequently Asked Questions

How much do Healthy Adults 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 Adults 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 Adults 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 Adults 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 Adults 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 Adults clinical trials?

Most recently, we added Spinal Cord Stimulation for Healthy Adults, TMS for Pain Modulation and Time-Restricted Eating for Liver Cancer to the Power online platform.

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