Antioxidants

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11 Antioxidants Trials Near You

Power is an online platform that helps thousands of Antioxidants 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
This trial is testing if N-acetylcysteine (NAC) can help slow down vision loss in people with Retinitis Pigmentosa (RP). RP is a genetic condition that causes gradual vision loss. NAC reduces damage caused by too much oxygen around eye cells, potentially protecting vision. N-acetylcysteine (NAC) has been shown to reduce oxidative damage and increase cone function/survival in studies related to RP.
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:18 - 65

483 Participants Needed

Old age, obesity, physical inactivity, environmental factors and genetics may contribute negatively to fertility in both males and females. In males, specifically, certain supplements, such as single antioxidants and trace minerals, have previously been shown to improve sperm function marginally. One hypothesis is that sperm function can be improved even further by combining several different types of supplements (e.g., amino acids, energy carriers, vitamins, antioxidants, and trace minerals) to target several age-related cell pathways, for example, oxidative stress, mitochondrial dysfunction, inflammation and cell energetics. This 3-month placebo-controlled, randomized clinical trial, aims to test the effects of a novel multi-ingredient supplement (Fertility Enhancer) that targets several age-related cell pathways on sperm function in overweight or obese and subfertile males.

Trial Details

Trial Status:Not Yet Recruiting
Trial Phase:Phase 2
Age:25 - 50
Sex:Male

64 Participants Needed

This is a prospective, randomized, placebo controlled, double-blind study to assess the effects of a postbiotic blend on exercise induced oxidative stress markers and exercise performance in healthy adult.

Trial Details

Trial Status:Not Yet Recruiting
Trial Phase:Unphased
Age:18 - 45

80 Participants Needed

Cystic fibrosis has many health consequences. A reduction in the ability to perform exercise in patients with CF is related to greater death rates, steeper decline in lung function, and more frequent lung infections. However, the physiological mechanisms for this reduced exercise capacity are unknown. The investigators recently published the first evidence of systemic vascular dysfunction in patients with CF. Therefore, it is reasonable to suspect that the blood vessels are involved with exercise intolerance in CF. This study will look at how and if oxidative stress contributes to both artery dysfunction and exercise intolerance in CF.

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:7+

13 Participants Needed

This is a pilot randomized control trial (RCT) to explore the effects of hydrogen rich water on quality of life in patients with high grade gliomas, receiving focal radiation therapy to the brain concurrent with chemotherapy with Temozolomide.

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 2

15 Participants Needed

MitoQ for Cold Exposure

Natick, Massachusetts
Individuals who operate in cold weather are at risk of developing cold injuries, for example, frostbite. They also often experience a loss of hand function and joint mobility due to a decrease in skin temperature and blood flow. In addition, the risk of getting a cold injury is higher in the Black population compared to other racial and ethnic groups. Increases in oxidant compounds can cause the blood vessels in the skin to narrow and decrease skin temperature in the cold. However, it is unknown whether the higher risk of cold injury in Black individuals is because of a greater amount of oxidant compounds in the blood vessels. The purpose of this research is to see if an antioxidant supplement called MitoQ can help to improve skin temperature and blood flow in the cold and if the improvement is greater in Black individuals.

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:18 - 40

30 Participants Needed

This trial will test if taking pomegranate supplements can help reduce stress and improve well-being in medical students and residents who experience high levels of mental distress and burnout.

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:21 - 40

50 Participants Needed

This trial involves giving SLOS patients extra cholesterol and antioxidants to manage their condition. The treatment helps by providing necessary cholesterol and protecting against harmful substances. The goal is to improve health outcomes for these patients. Smith-Lemli-Opitz syndrome (SLOS) has been previously treated with cholesterol supplementation and statins to manage cholesterol synthesis defects.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2
Age:< 65

100 Participants Needed

Prolonged periods of reduced activity are associated with decreased vascular function and muscle atrophy. Physical inactivity due to acute hospitalization is also associated with impaired recovery, hospital readmission, and increased mortality. Older adults are a particularly vulnerable population as functional (vascular and skeletal muscle mitochondrial dysfunction) and structural deficits (loss in muscle mass leading to a reduction in strength) are a consequence of the aging process. The combination of inactivity and aging poses an added health threat to these individuals by accelerating the negative impact on vascular and skeletal muscle function and dysfunction. The underlying factors leading to vascular and skeletal muscle dysfunction are unknown, but have been linked to increases in oxidative stress. Additionally, there is a lack of understanding of how vascular function is impacted by inactivity in humans and how these changes are related to skeletal muscle function. It is our goal to investigate the mechanisms that contribute to disuse muscle atrophy and vascular dysfunction in order to diminish their negative impact, and preserve vascular and skeletal muscle function across all the lifespan.

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:65 - 85

72 Participants Needed

Physical activity is the most beneficial and cost-effective treatment for Veterans with PAD, however, issues with oxygen delivery and utilization dramatically impair exercise compliance. The cause of these oxygen delivery and utilization impairments is likely increased oxidative stress and inflammation. The proposed project will comprehensively examine the novel strategy of Nuclear Factor Erythroid-2-like 2 (Nrf2) activation using PB125, aimed at diminishing oxidative stress and inflammation, and thereby lessening the negative impacts of the disease. This therapeutic will be evaluated in isolation and in combination with exercise rehabilitation to determine if there is a complimentary benefit. The ultimate goal is to provide insight into a potential novel therapeutic treatment for this disease, therefore, improving exercise tolerance and quality of life in this growing population.

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:40+

65 Participants Needed

The purpose of this study is to evaluate how supplementation will alter the skin and the gut barrier and inflammation in those with rosacea.
No Placebo Group

Trial Details

Trial Status:Recruiting
Age:30 - 70

24 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

"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 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

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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
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Frequently Asked Questions

How much do Antioxidants 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 Antioxidants 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 Antioxidants 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 Antioxidants 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 Antioxidants 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 Antioxidants clinical trials?

Most recently, we added Postbiotic for Exercise Performance, Fertility Supplement for Male Infertility and MitoQ for Cold Exposure to the Power online platform.

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