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56 Clinical Trials near Casper, WY

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.

Cardiovascular disease (CVD) is the leading cause of morbidity and mortality worldwide. Aging is the primary risk factor for CVD, in large part due to adverse modifications to the arteries. These modifications include vascular endothelial dysfunction and arterial stiffness. Vascular endothelial dysfunction is an initiating step in atherosclerosis, and is primarily caused by reduced nitric oxide (NO) bioavailability secondary to excessive superoxide-driven oxidative stress and inflammation. Endothelial dysfunction leads to arterial stiffness and the development of hypertension (HTN) which further increases CVD. Greater than 2/3 of the US population has elevated blood pressure or stage 1-HTN. As such, interventions that improve vascular endothelial dysfunction by increasing NO bioavailability and mitigating excessive oxidative stress and inflammation are needed. Blueberries are rich in bioactive compounds including flavonoids, phenolic acids, and pterostilbene. These compounds and their metabolites have been shown to attenuate oxidative stress and inflammation. The primary goal of this study is to assess the efficacy of blueberries to improve reduce blood pressure and improve vascular endothelial dysfunction and arterial stiffness in middle-aged/older men with elevated blood pressure or stage 1-HTN.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Age:45 - 70
Sex:Male
58 Participants Needed
This study will be conducted to determine the effect of daily Tetrasol consumption in supporting gut health using assessments of gastrointestinal symptoms (GSRS) and bowel habits (BSS) as primary outcome measures. The investigators also intend to explore fecal and blood biomarkers of intestinal permeability/function, determination of anxiety and stress levels through both validated assessments and saliva and blood biomarkers, establishment of intervention safety and tolerability through comprehensive metabolic panels and overall compliance, explore the effects of the intervention on inflammation and acute stress (Cold Presser Test), blood lipid profiles, and gut microbiota composition as secondary outcomes.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 55
Sex:All
60 Participants Needed
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mRNA Vaccines for Norovirus

Longmont, Colorado
This trial tests the safety and immune response of two experimental mRNA vaccines, mRNA-1403 and mRNA-1405, in healthy adults. The vaccines help the body learn to fight a virus by giving it a practice run without causing illness.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18 - 80
Sex:All
1285 Participants Needed
This trial tests the safety of a new vaccine called mRNA-1195 in healthy adults. The study is split into two parts based on whether participants have been exposed to Epstein-Barr Virus. The vaccine works by teaching the body to recognize and fight the virus.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 55
Sex:All
474 Participants Needed
This clinical trial aims to assess the efficacy of inspiratory muscle strength training (IMST) guided by a smartphone app vs. IMST delivered in a clinical research setting for lowering systolic blood pressure in adults 18 years and older with elevated blood pressure. Participants will perform IMST for 5 minutes a day, 6 days a week, for 6 weeks.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18+
Sex:All
96 Participants Needed
This trial tests if fisetin, a natural substance from fruits and vegetables, can improve blood vessel health and reduce artery stiffness in older adults. It works by making old cells act younger, reducing cell stress, and lowering inflammation. The study will also check if fisetin is safe and well-tolerated. Fisetin is a natural flavonoid found in various fruits and vegetables, known for its antioxidant, anti-inflammatory, and anti-carcinogenic properties.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Age:65+
Sex:All
70 Participants Needed
The current protocol is composed of two studies. The first study is designed to carefully evaluate the safety of high-dose salmeterol/fluticasone (Advair HFA) versus placebo (hydrofluoroalkane, HFA) administration over 7 days, as well as the efficacy of the study drug to increase exercise performance, in healthy individuals exercising under hypoxic, simulated high-altitude conditions (Phase 1/2a study). The second study will examine sensitive measures of cardiopulmonary function using invasive cardiopulmonary testing, in both HAPE-sensitive and HAPE-resistant individuals, to assess the potential efficacy of salmeterol/fluticasone to prevent pulmonary edema and to enhance exercise capacity (Phase 2a) in these individuals.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Age:18 - 50
Sex:All
60 Participants Needed
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STMC-103H for Allergies

Aurora, Colorado
This trial is testing a new treatment called STMC-103H to see if it can help prevent allergic diseases in young children. The study focuses on babies and infants who are at risk of developing allergies. The treatment aims to improve their immune system's response to allergens, potentially reducing conditions like atopic dermatitis.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:0 - 14
Sex:All
264 Participants Needed
This trial tests a new drug, SAR444881, alone and with other treatments in advanced cancer patients who haven't responded to other therapies. The goal is to find the best dose and combination to treat these patients effectively.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18+
Sex:All
456 Participants Needed
Multicenter study designed to evaluate the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of BION-1301 in healthy volunteers and adults with IgA Nephropathy (IgAN).
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18+
Sex:All
103 Participants Needed
This trial tests VGA039, a new drug, in healthy people and those with Von Willebrand disease. The goal is to see if it is safe and how it behaves in the body when injected. Participants will be monitored for a period of time after receiving the drug.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Age:12 - 60
Sex:All
116 Participants Needed
Hypothesis: The investigators hypothesize that pulsatile FSH intravenous administration to women with obesity will correct the Reprometabolic Syndrome (RMS) luteal deficiency phenotype. Specific Aim: To test the hypothesis that pulsatile IV administration of FSH will rescue the impaired folliculogenesis and relative hypogonadotropic hypogonadism, characteristic of obesity. The investigators will accomplish this by administering a cycle of pulsatile FSH to women with obesity and comparing their hormone output to a cycle using conventional, daily FSH injection at the identical daily dose. The primary outcome will be luteal phase progesterone excretion.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:19 - 37
Sex:Female
5 Participants Needed
The goal of this study is to determine if providing a nutritional supplement, phosphatidylcholine, to pregnant women who have used cannabis products during the current pregnancy improves the offspring\'s brain-related development during the first 3 months. Participating pregnant women will receive either phosphatidylcholine or a placebo from approximately 16 weeks gestation through birth. The primary outcomes are the child\'s brain responses to sound at 4 weeks corrected age and infant behaviors at 3 months corrected age as reported by the primary caregiver. Secondary outcomes include motor, socio-emotional, language and cognitive development.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 45
Sex:Female
140 Participants Needed
A phase I clinical research study aimed at determining mechanisms that regulate airway mucosal inflammation in asthma endotypes using intranasal administration of endotoxin (lipopolysaccharide from E. coli) in healthy controls and subjects diagnosed with asthma.
No Placebo Group
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Phase 1
Age:18+
Sex:All
60 Participants Needed
The purpose of this study is to evaluate the safety and pharmacokinetics (PK) of the potent, broadly neutralizing anti-HIV monoclonal antibodies (mAb) PGT121.414.LS alone and in combination with VRC07-523LS soon after birth in infants exposed to HIV-1.
No Placebo Group
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Phase 1
Age:< 72
Sex:All
48 Participants Needed
This is the first-in-human study with RCT2100 and is designed to provide safety and tolerability data for future clinical studies.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 65
Sex:All
158 Participants Needed
The goal is to determine if providing a nutritional supplement, phosphatidylcholine, to pregnant women improves early brain development with improved brain-related development during the first four years of life. Participating pregnant women will receive either phosphatidylcholine or a placebo from approximately 16 weeks gestation through birth. The primary outcome is the child's behavior at four years of age as reported by the primary caregiver. Secondary outcomes include motor development, socio-emotional development, language development, and cognitive development. Potential contributors beyond the supplement, including maternal stress and placental function will also be assessed.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:18 - 45
Sex:Female
600 Participants Needed
This trial is testing a new vaccine that protects against five types of meningococcal bacteria in adults and adolescents. The vaccine helps the body learn to fight off these bacteria.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:10 - 25
Sex:All
1220 Participants Needed
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Psilocybin for Trauma

Bozeman, Montana
This trial tests the use of psilocybin microdosing to help patients with chronic illnesses like PTSD and depression. Psilocybin, found in certain mushrooms, helps the brain form new pathways, reducing negative thoughts. This approach targets patients who don't respond well to traditional treatments. Psilocybin has shown promise as a treatment for major depressive disorder and was designated as breakthrough therapy by the FDA.
No Placebo Group
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Phase 1
Age:21 - 99
Sex:All
30 Participants Needed
This trial is testing different versions of a pneumococcal vaccine to see if they are safe and effective. It involves adults aged 18-49 in the initial phase and adults aged 50 and older in the later phase. The vaccine helps the immune system fight off pneumococcal bacteria. A newer version of the vaccine is designed to protect against 20 different types of bacteria.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18+
Sex:All
418 Participants Needed
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Modified RNA Vaccines for Flu

Salt Lake City, Utah
The purpose of this study is to learn if modified RNA (modRNA) vaccines for the prevention of influenza are: * safe; and * how these vaccines produce an immune response in generally healthy adults. Immune response is the way the body protects itself against things it sees as harmful or foreign. RNA (also called ribonucleic acid) is one of two types of nucleic acid made by cells. RNA contains information that has been copied from DNA (the other type of nucleic acid). Cells make several different forms of RNA, and each form has a specific job in the cell. Many forms of RNA have functions related to making proteins. RNA is also the genetic material of some viruses instead of DNA. RNA can be made in the laboratory and used in research studies. Also called ribonucleic acid. Influenza is term used for flu illness. It is an infection caused by a virus that affects your mouth, nose, and throat. The study is seeking for participants who: * are at least 18 years of age * have not received an influenza vaccine within the last 6 months * are generally healthy This study will be divided into three sub-studies: Substudy A (SSA), Substudy B (SSB), and Substudy C (SSC). All participants, regardless of sub-study, will receive 1 dose of either of the following vaccines as an injection into their arm: * 1 of the modRNA influenza vaccines that is being studied; or * an approved influenza vaccine approved for use in their respective age group. Participants will be involved in this study for about 6 months. During this time, participants will have at least 3 clinic visits.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18+
Sex:All
1202 Participants Needed
The purpose of this study is to learn about how the flu and COVID vaccines act when given alone or when mixed together. This study is seeking healthy participants aged 18 or older. All participants in this study will receive only 1 shot to their arm, either a flu or COVID vaccine, alone or mixed. Participants will take part in this study for about 6 months, and participants will need to visit the clinical study site at least 4 times.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Age:18+
Sex:All
2050 Participants Needed
Study VBT00001 is planned to be a Phase 1/2, randomized, modified double-blind, active-controlled, multi-center study to be conducted in approximately 980 adults aged 50 years and older in the United States. The purpose of the study is to assess the safety and immunogenicity of IIV-HD (high-dose inactivated influenza vaccine) + rC19 (adjuvanted recombinant COVID-19 vaccine) vaccine comprised of IIV-HD combined with different recombinant Spike (rS) antigen levels of rC19 compared to IIV-HD alone, rC19 (dose 1) alone, and IIV-HD and rC19 (dose 1) (coadministered in opposite arms). Placebo will be coadministered in the IIV-HD alone, rC19 (dose 1) alone, and IIV-HD + rC19 study groups to control for the number of injections and to maintain observer-blinding. Thus, each participant will receive two injections at enrollment, one in each deltoid muscle. Study details include: * The study duration will be approximately 12 months * Study intervention will be administered via a single intramuscular (IM) injection into the right and left deltoid muscles on D01 * Dose escalation with sequential enrollment (sentinel cohort followed by main cohort for a given dose) * The visit frequency will be D01, D09 (telephone call), D30, D182 (telephone call), and D366 (telephone call) Number of Participants: Approximately 980 participants are expected to be randomized.
Stay on current meds
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:50+
Sex:All
980 Participants Needed
This study is to learn about flu and COVID vaccines, either alone or when mixed together. Healthy people aged 18 or older can join. Participants will get one shot in each arm, either a flu or COVID vaccine, alone or mixed. The study lasts about 6 months, and participants need to visit the research site at least 3 times.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18+
Sex:All
1353 Participants Needed
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Flu Vaccine for Adults

Salt Lake City, Utah
This trial is testing new mRNA flu vaccines in adults aged 18 and older. The vaccines work by using genetic instructions to help the body recognize and fight the flu virus. The study aims to see if these new vaccines are safe and effective. The first mRNA vaccines against potentially pandemic avian H10N8 and H7N9 influenza viruses were evaluated for safety and effectiveness over a period of several years.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18+
Sex:All
910 Participants Needed
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LY3985297 for Healthy Subjects

Salt Lake City, Utah
The main purpose of this study is to see if LY3985297, the study drug, is safe and well-tolerated when given as a single dose or as multiple doses either through an intravenous (into a vein) or a subcutaneous (under the skin) injection in healthy participants. Study will also evaluate how much of the study drug LY3985297 gets into the blood stream and how long it takes the body to remove it. The study is conducted in two parts (part A and B), each part has a separate treatment cohort. The study will last up to approximately 116 days for part A, and 145 days for part B, including the screening period.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 64
Sex:All
153 Participants Needed
Many control mechanisms exist which successfully match the supply of blood with the metabolic demand of various tissues under wide-ranging conditions. One primary regulator of vasomotion and thus perfusion to the muscle tissue is the host of chemical factors originating from the vascular endothelium and the muscle tissue, which collectively sets the level of vascular tone. With advancing age and in many disease states, deleterious adaptations in the production and sensitivity of these vasodilator and vasoconstrictor substances may be observed, leading to a reduction in skeletal muscle blood flow and compromised perfusion to the muscle tissue. Adequate perfusion is particularly important during exercise to meet the increased metabolic demand of the exercising tissue, and thus any condition that reduces tissue perfusion may limit the capacity for physical activity. As it is now well established that regular physical activity is a key component in maintaining cardiovascular health with advancing age, there is a clear need for further studies in populations where vascular dysfunction is compromised, with the goal of identifying the mechanisms responsible for the dysfunction and exploring whether these maladaptations may be remediable. Thus, to better understand the etiology of these vascular adaptations in health and disease, the current proposal is designed to study changes in vascular function with advancing age, and also examine peripheral vascular changes in patients suffering from chronic obstructive pulmonary disease (COPD), Sepsis, Pulmonary Hypertension, and cardiovascular disease. While there are clearly a host of vasoactive substances which collectively act to govern vasoconstriction both at rest and during exercise, four specific pathways that may be implicated have been identified in these populations: Angiotensin-II (ANG-II), Endothelin-1 (ET-1), Nitric Oxide (NO), and oxidative stress.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18+
Sex:All
420 Participants Needed
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Palovarotene for Liver Disease

Salt Lake City, Utah
The main aim of this study is to understand how moderate and severe liver impairment (based on the Child-Pugh classification) affects the body's processing of a single dose of 10 mg maximum of palovarotene, compared to healthy participants with normal liver function. The study will also assess the safety and tolerability of the single dose of palovarotene. Participants will be enrolled in stages and divided into three groups based on their liver function: * Group 1: Healthy participants with normal liver function * Group 2: Participants with moderate liver impairment * Group 3: Participants with severe liver impairment (only enrolled if Group 2 results are safe and acceptable) Blood samples will be taken to assess how the drug binds to proteins in the blood. Participants will undergo various safety checks and procedures. Participants will stay in the clinical unit until Day 5 for these assessments and will return on Day 10 for a final visit.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 70
Sex:All
32 Participants Needed
The study aims to test if a new medicine called etavopivat potentially affects other medicines in healthy participants. The purpose of the study is to investigate whether the use of etavopivat affects the breakdown and metabolism of commonly used medicines in the body. During the study, participants will receive etavopivat and five different medicines that are already approved and available on the market, and which can be prescribed by doctors. These marketed medicines are called substrate drugs and they are: digoxin, pitavastatin, metformin, midazolam, and rosuvastatin. During a period of the study, participants will take 2 tablets of etavopivat daily for 10 consecutive days. The study will last for about 34 to 64 days.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 55
Sex:All
29 Participants Needed
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Adagrasib for Healthy Subjects

Salt Lake City, Utah
This is a study to evaluate bioequivalence between adagrasib reference tablets and high drug load tablets in healthy adult participants.
No Placebo Group
Prior Safety Data
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 60
Sex:All
150 Participants Needed
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Frequently Asked Questions

How much do clinical trials in Casper, WY 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 in Casper, WY 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 in Casper, WY 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 in Casper, WY 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 in Casper, WY 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 in Casper, WY ?

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 in Casper, WY ?

Most recently, we added PGT121.414.LS + VRC07-523LS for HIV, Palovarotene for Liver Disease and Flu and COVID-19 Vaccines for Coronavirus and Influenza to the Power online platform.