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28 Diet Intervention Trials Near You
Power is an online platform that helps thousands of Diet Intervention patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.
Learn More About PowerSleep deprivation is a major problem in military populations. Some major consequences of sleep loss are inability to concentrate, poor work efficiency, and increase in errors during daily tasks. Ketogenic supplementation is speculated to alleviate some sleep deprivation issues via action of ketones. Ketones are small molecules that appear in the blood when following a ketogenic diet or consuming ketone supplements. The goal of this project is to find out if diet and/or ketones can improve sleep deprivation detriments over 5 days of sleep restriction (-50% from habitual sleep).
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18 - 40
Key Eligibility Criteria
Disqualifiers:Sleeping Disorders, Diabetes, Liver, Others
Must Not Be Taking:Diabetic Medications
60 Participants Needed
Surgical vs. Lifestyle Interventions for Type 2 Diabetes
Pittsburgh, Pennsylvania
This research study is being performed to begin to determine the effectiveness of two dominant bariatric surgery procedures versus an intensive lifestyle intervention to induce weight loss in patients and promote improvements in Type 2 diabetes mellitus (T2DM) in moderately obese patients.
T2DM is currently the 6th leading cause of mortality in the United States and is a major cause of kidney failure, blindness, amputations, heart attack, and other vascular and gastro-intestinal dysfunctions. Traditionally, treatments include intensive lifestyle modifications with or without glucose lowering agents. Neither treatment alone, or in combination, results in complete resolution of diabetes and its potential long-term complications. Bariatric surgery has been proven as an effective treatment to accomplish sustained and significant weight loss for those with severe obesity and has been shown to induce long-term remission of T2DM. However, despite enthusiasm for these potential treatment options, it is not clear whether diabetes is influenced by the type of surgery or by the amount of weight lost or if bariatric surgery is more effective than non-surgical weight loss induced by diet and physical activity in T2DM patients with moderate BMIs (30-40kg/m2; Class I and Class II obesity, or approximately 65-95 pounds overweight depending on your height). More well-controlled studies are needed to more completely inform health care decision making and clinical practice in this area. This research study aims to obtain preliminary information regarding the effectiveness of two major types of bariatric surgery, Laparoscopic Roux-en-Y Gastric Bypass and Laparoscopic Adjustable Gastric Banding versus an intensive lifestyle intervention to induce weight loss with diet and increased physical activity.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:25 - 55
Key Eligibility Criteria
Disqualifiers:Prior Bariatric Surgery, Poor Health, Addiction, Smoking, Pregnancy, Others
Must Be Taking:Anti-diabetic Medications
69 Participants Needed
Web-Based Intervention for Reducing Sugary Drinks
Charlottesville, Virginia
The proposed pilot randomized controlled trial (RCT) will enroll 24 Black adults. The overall goal is to examine the preliminary efficacy of iSIPsmarter in a 2 group \[iSIPsmarter vs. static Patient Education (PE) website\] by 4 assessment (Pre, 3-, 6- and 18-month follow-up) design. The generated pilot data will allow us to better understand efficacy and engagement outcomes among Black participants. We anticipate trends that iSIPsmarter will be more efficacious at reducing SSB consumption than a PE website at post assessment.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Unphased
Key Eligibility Criteria
Disqualifiers:Non-English, Non-Black, Under 18, Others
24 Participants Needed
NDPP-NextGen for Diabetes Risk Reduction
Winston-Salem, North Carolina
The goal of this clinical trial is to test an enhanced version of the National Diabetes Prevention Program (NDPP-NextGen) that is tailored to young women in childbearing years. The investigators will recruit 360 women aged 18-39 years with overweight/obesity who are not currently pregnant, but likely to conceive within 24 months. Women will be randomized to NDPP-NextGen or a usual care control group. The NDPP-NextGen group will participate in the adapted NDPP online group class across 12 months, and the control group will get a packet of information about how to be healthy before, during and after pregnancy.
The main goals of the study are:
1. to assess effects of NDPP-NextGen on pre-pregnancy blood sugar and early pregnancy BMI
2. to assess effects of NDPP-NextGen on weight gain and behavioral outcomes during pregnancy
3. to explore effects of NDPP-NextGen on infant's percentage of fat tissue at birth
All participants will complete up to 4 research visits: baseline, conception, mid-pregnancy, and delivery. These visits will include:
1. Questionnaires about health, diet, activity, smoking, self-confidence, and depression
2. Body size measurements
3. Fasted blood draws
Participants will also be asked to weigh themselves weekly using home scales that are connected to the research database. At the delivery visit, investigators will measure the baby's body size and collect a cord blood sample.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18 - 39
Sex:Female
Key Eligibility Criteria
Disqualifiers:Pregnancy, Diabetes, Long-acting Contraceptives, Others
403 Participants Needed
Plant-based Lifestyle Intervention for Diabetes
Toronto, Ontario
The goal of this clinical trial is to learn if a plant-based intensive lifestyle intervention can achieve remission of diabetes. It will also learn if a plant-based intensive lifestyle intervention can achieve weight loss ≥15% of initial body weight.
The main questions it aims to answer are:
* What proportion of participants achieved diabetes remission (normal blood sugar for at least 3 months without medication)?
* What proportion of participants achieved ≥15% weight loss from their initial weight?
* What is the impact on weight, body composition, blood pressure, blood sugars, cholesterol and inflammation levels?
Researchers will compare the plant-based intensive lifestyle intervention to the current standard of care.
Participants will be randomly placed into one of two groups:
1. Standard of care, where they will continue their usual diabetes care with their health care providers
2. Plant-based intensive lifestyle intervention, where they will follow a diet and exercise program
Participants in the standard of care will:
* Continue with their usual diabetes care for 12 months
* Attend clinic visits on 5 occasions over the 12 months
* Allow study staff to take measurements (e.g. weight, blood pressure)
* Provide blood samples
* Track their food and exercise and complete questionnaires
Participants in the plant-based intensive lifestyle intervention will:
* Follow a plant-based low calorie diet for 3 months followed by a calorie-balanced plant-based diet for 9 months
* Participate in a 16-week exercise program
* Attend clinic visits every 2-4 weeks over the 12 months
* Allow study staff to take measurements (e.g. weight, blood pressure)
* Provide blood sample
* Track their food and exercise and complete questionnaires
No Placebo Group
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Unphased
Key Eligibility Criteria
Disqualifiers:Type 1 Diabetes, Recent Weight Loss, Eating Disorder, Allergies, Pregnancy, Others
Must Be Taking:Non-insulin Antihyperglycemics
160 Participants Needed
Digital Weight Loss Intervention for Obesity
Chapel Hill, North Carolina
The purpose of this micro-randomized trial is to evaluate the effects of 7 types of intervention messages targeting specific behavior change techniques (i.e., BCT messages) delivered in "just-in-time" (JIT) moments on daily achievement of weight-related behavioral goals among n=201 young adults with overweight and obesity, participating in a digital, mobile comprehensive lifestyle intervention. "Just-in-time adaptive interventions" (JITAIs) are an alternative to the "one size fits all" approach of mobile intervention development that can provide tailored, real-time messaging and support for young adults.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Age:18 - 39
Key Eligibility Criteria
Disqualifiers:Not Listed
206 Participants Needed
Healthy Meal Program + Tech Nudges for Healthy Nutrition
Chapel Hill, North Carolina
The goal of this clinical trial is to improve the health of blue-collar workers by providing subsidized healthy meals supported by nutrition education and behavioral nudges using mobile health and Bluetooth technology.
The aim of this study is to:
Randomize 240 individuals in 8-10 worksites to either Good Bowls alone or Good Bowls + Phone App nudges. Using a crossover design, the primary outcome is the score on a validated Mediterranean diet screener, with secondary outcomes including weight, blood pressure, carotenoid levels, and food security.
Participants: Blue-collar workers in rural manufacturing plants.
Procedures: Workers will be recruited from 8-10 worksites who will be initially randomized within each site to Good Bowls alone or Good Bowls + Phone App nudges. Initial assignment will be followed for four months, after which the groups will crossover for the subsequent four months. The investigators will collect survey data as well as some physiologic measures including skin scanning (non-invasive), weight, and blood pressure. Effects between groups will be determined.
No Placebo Group
Trial Details
Trial Status:Enrolling By Invitation
Trial Phase:Unphased
Key Eligibility Criteria
Disqualifiers:Severe Food Allergies, Advanced Kidney Disease, Psychosis, Others
240 Participants Needed
TEAM-LEADS for Lupus and Dermatomyositis
Durham, North Carolina
The objectives of this study are to determine if the 'Teams Engaged in Accessible Mental Health Interventions for Lupus Erythematosus and Dermatomyositis Stress' (TEAM-LEADS) intervention is feasible and acceptable to adolescents and young adults with lupus and dermatomyositis and whether it can help reduce stress and promote cardiovascular health behaviors in these individuals.
No Placebo Group
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Unphased
Age:12 - 22
Key Eligibility Criteria
Disqualifiers:Myocardial Infarction, Cerebrovascular Accident, Severe Emotional Distress, Others
25 Participants Needed
Mobile Weight Loss Intervention for Cancer Survivors
Chapel Hill, North Carolina
The purpose of this study is to conduct a 6-month pilot randomized trial to determine the feasibility and acceptability of theory-based mobile weight loss interventions for survivors of adolescent and young adult cancer (AYAs). The interventions use a mobile smartphone application, previously developed for individuals at risk for type 2 diabetes and adapted for AYAs, that integrates weight and physical activity from digital devices with simplified dietary monitoring in a behavioral weight loss program.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:18 - 39
Key Eligibility Criteria
Disqualifiers:Type 1 Diabetes, Heart Attack, Stroke, Others
Must Not Be Taking:Appetite Suppressants
63 Participants Needed
Wild Blueberries for High Blood Pressure
Atlanta, Georgia
The purpose of the study is to determine the effectiveness of wild blueberries on cardiovascular health, cognitive function, and gut microbiota composition in non-Hispanic Black and White adults with elevated blood pressure.
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:45 - 65
Key Eligibility Criteria
Disqualifiers:Cancer, Cardiovascular, Neurological, Others
Must Not Be Taking:Insulin, Antibiotics, Anti-inflammatories, Others
80 Participants Needed
Personalized Dietary Management for Type 2 Diabetes
New York, New York
In a randomized trial of 255 participants with early-stage T2D, participants will be randomized to 1 of 3 groups: Standardized, Personalized, or a Usual Care Control (UCC). In the first phase, participants will be randomized with equal allocation to these 3 groups. In the second phase (current phase), the remaining participants will be randomized with equal allocation to the Standardized and UCC groups.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:21 - 80
Key Eligibility Criteria
Disqualifiers:Pregnancy, Chronic Disease, Gastrointestinal Disorder, Others
Must Be Taking:Metformin
255 Participants Needed
Web-Based Lifestyle Interventions for Cancer Survivor Health
Birmingham, Alabama
This research study will test the efficacy of interactive, web-based interventions that improve diet, physical activity and weight management changes among early stage survivors of breast, prostate, colorectal, endometrial, renal, thyroid, and ovarian cancers, as well as multiple myeloma and non-Hodgkin Lymphoma. Overarching outcomes also include physical function and performance, muscle mass, quality of life, and health utilities.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:50+
Key Eligibility Criteria
Disqualifiers:Progressive Cancer, Recurrence, Pregnancy, Dementia, Others
603 Participants Needed
Lean Beef for Heart Health and Gut Microbiome
Columbia, Missouri
This study is investigating the benefits of lean beef consumption on cardiometabolic health and gut microbiome.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18 - 45
Key Eligibility Criteria
Disqualifiers:Diabetes, Hypertension, Gastrointestinal Disease, Others
Must Not Be Taking:Antibiotics, Metabolism Drugs
90 Participants Needed
Personalized Diet for Cardiometabolic Health
Columbia, Missouri
The proposed study has two primary objectives i.e. to examine how improvements in diet quality via a personalized dietary intervention 1) benefit cardiometabolic outcomes in young Black adults differentially compared to non-Hispanic White adults, and 2) improve carbohydrate and lipid metabolism in relation to the gut microbiome.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18 - 35
Key Eligibility Criteria
Disqualifiers:Drug Use, Heart Disease, Hypertension, Diabetes, HIV, Others
Must Not Be Taking:Antibiotics, Metabolism Drugs
120 Participants Needed
Home-Based Nutrition Program for Healthy Eating
Providence, Rhode Island
The goal of this clinical trial is to test the ability of a home-based parental nutrition intervention to improve diet quality in preschool aged children within low-income, Latinx/Hispanic families. The main questions it aims to answer are:
* Does this enhanced intervention change children's diet quality?
* Does this enhanced intervention change parental feeding practices?
* Does this enhanced intervention change the availability of healthy foods in the home?
Participants will:
* Work with a support coach
* Have a home visit with a support coach once a month, for three months
* Have a phone call with a support coach once a month, for three months
* Receive written materials and text messages over the six months
Researchers will compare a control group receiving different written materials and messages to see if the enhanced intervention changes diet quality in children.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Key Eligibility Criteria
Disqualifiers:Underweight, Feeding Disorder, Dietary Restriction
257 Participants Needed
Online Program for Healthy Lifestyle
Providence, Rhode Island
The goal of this clinical trial is to learn if an Internet-based behavioral intervention can increase physical activity and improve diet quality among Latina adults. The main question aims to answer is whether participants in the Internet-based behavioral intervention group increase their physical activity levels, increase their consumption of fruits and vegetables, and decrease their consumption of sugar-sweetened beverages over 12 weeks. Researchers will compare the Internet-based physical activity and healthy eating intervention to a wait-list control group (participants who do not receive any intervention until after completing the study) to see if the Internet-based behavioral intervention works to improve physical activity and diet quality. Participants who receive the Internet-based behavioral intervention receive access to the online intervention for 12 weeks, and complete assessments at baseline and week-12. Participants in the wait-list control complete the same assessments at baseline and week 12, then receive access to the online intervention for 12 weeks.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Sex:Female
Key Eligibility Criteria
Disqualifiers:Orthopedic Conditions, Heart Disease, Stroke, Others
70 Participants Needed
Remote Approaches for Weight Loss
Providence, Rhode Island
The purpose of this trial is to compare two delivery formats for weight loss (automated online program vs. group-based videoconference program) and to examine the added effect of individual coaching (vs. no coaching) for individuals with overweight or obesity. All participants enrolled in this study will receive a 12-month behavioral weight loss program (varying in delivery format and individual support), and will be provided with weight loss, calorie intake, and exercise goals. Assessments will occur at baseline, 6 (mid-treatment), 12 (post-treatment), and 18 months (following 6 months of no intervention). We will also seek to determine which combination of intervention approaches works best for whom and develop algorithms which can be used to refer patients into remote programs in clinical settings or future trials.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Key Eligibility Criteria
Disqualifiers:Pregnancy, Recent Weight Loss, Anorexia, Others
Must Not Be Taking:Weight Loss Medications
490 Participants Needed
Smartphone-Based Dietary Support for Obesity
Providence, Rhode Island
This project targets dietary lapses (instances of nonadherence to dietary goals), a major cause of poor outcomes during behavioral obesity treatment, which is a recommended first-line intervention for cardiovascular disease. The investigators propose to conduct a micro-randomized trial (MRT) to empirically optimize a smartphone-based just-in-time adaptive intervention (JITAI) that monitors risk and intervenes on lapses as needed. By evaluating the immediate, proximal effect of four theory-driven interventions on lapse behavior, the project will: (a) produce a scalable, finalized JITAI that has the greatest potential to show clear clinical impact in future trials; and (b) inform the development of more sophisticated theoretical models of adherence behavior more broadly. Therefore, this study has three goals. First the investigators aim to compare the effects of delivering any intervention to no intervention on the occurrence of lapse. Second, the investigators aim to compare the effects of specific theory-driven interventions to one another to determine which ones are best for preventing lapses. Within this second aim, the investigators also aim to examine other factors that may influence the effectiveness of interventions (e.g., time, location). Lastly, the investigators will use the data from this MRT to customize intervention delivery in future versions of this JITAI
Patients will be recruited through various methods including advertisements in local media, targeted online advertising, advertisements in medical and minority communities, and direct mailers. All participants will receive a well-established 3-month online obesity treatment program, with 3 months of no-treatment follow-up. In conjunction, they will use a smartphone-based JITAI consisting of: 1) repeated daily surveys assess lapses and relevant triggers; 2) a machine learning algorithm that uses information from the surveys to determine real-time lapse risk; \& 3) interventions to counter lapse risk. When an individual is at risk for lapsing she will be randomly assigned to no intervention, a generic risk alert, or one of 4 theory-driven interventions with interactive skills training. The outcome of interest will be the occurrence (or lack thereof) of dietary lapse, as measured both subjectively (i.e., reported by the participant in the daily surveys) and objectively (i.e., via wrist-based intake monitoring), in the hours following randomization initiated by heightened lapse risk.
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Key Eligibility Criteria
Disqualifiers:Pregnancy, Bariatric Surgery, Others
Must Not Be Taking:Weight Loss Medication
159 Participants Needed
Time Restricted Eating for Type 2 Diabetes
Minneapolis, Minnesota
Hyperglycemia in patients with Type 2 Diabetes Mellitus is initially treated with metformin coupled with intentional caloric restriction, which is difficult to sustain due to multiple barriers, including acquiring the necessary knowledge, teaching the intervention, cost of delivery and potential burden on quality of life. In contrast to intentionally restricting calories, time restricted eating (TRE), presents a simplified view of eating focused on restricting the eating window, which allows ad libitum intake per a person's dietary preferences during a daily fixed eating window. This study proposes a 24 week feasibility study to test if TRE is a viable alternative to Caloric Restriction in improving glycemic measures while accounting for weight loss in overweight/obese patients \[BMI:25-45 kg/m2\] with metformin-only treated Type 2 diabetes.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18 - 65
Key Eligibility Criteria
Disqualifiers:Pregnancy, Eating Disorders, Others
Must Be Taking:Metformin
60 Participants Needed
Prenatal and Postnatal Interventions for Breastfeeding
Little Rock, Arkansas
This study is about preparing women with excessive weight to have better breastfeeding outcomes. By doing this study, we hope to learn more about how hand expression of breast milk or colostrum during pregnancy can help prepare a mother to breastfeed after she has her baby and about how her diet affects the composition of her breast milk and her baby's growth and development.
No Placebo Group
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Unphased
Sex:Female
Key Eligibility Criteria
Disqualifiers:Diabetes, Hypertension, Heart Disease, Others
Must Not Be Taking:Recreational Drugs, Tobacco, Alcohol
240 Participants Needed
Why Other Patients Applied
"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 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 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
"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
Groceries for High Blood Pressure
Boston, Massachusetts
GoFreshSE is a randomized control trial, testing the effects of a home-delivered, dietitian-assisted, DASH-patterned grocery intervention on blood pressure in adults with high blood pressure in Florida, Georgia, and Tennessee.
No Placebo Group
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Unphased
Key Eligibility Criteria
Disqualifiers:Cardiovascular Disease, Cancer, Pregnancy, Others
Must Not Be Taking:Potassium Supplements, Warfarin, Insulin, Others
150 Participants Needed
Reduced Carbohydrates + Ketogenic Supplement for Healthy Aging
Sherbrooke, Quebec
The present study will evaluate the effects on glucose, ketones and other blood biomarkers, cognition, quality of life, physical activity and well-being of a reduced carbohydrate diet paired with a ketogenic product for 2 months in a population living in a senior residence. This study follows the KetoHome (fall 2022) and SAGE (fall 2023) projects which assessed the feasibility, acceptability and effectiveness of a reduced carbohydrate intervention alone.
No Placebo Group
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Unphased
Age:60+
Key Eligibility Criteria
Disqualifiers:T1 Diabetic, T2 Insulin-dependent, Others
30 Participants Needed
Lifestyle Intervention for Heart Failure
Houston, Texas
The goal of this behavioral research study is to learn if education and training about exercise can help to change the lifestyle of cancer survivors with symptoms of heart failure.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Unphased
Key Eligibility Criteria
Disqualifiers:NYHA IV Heart Failure, Unsafe Exercise, Others
85 Participants Needed
Integrated Lifestyle Intervention for Obesity
Aurora, Colorado
This study plans to learn more about the feasibility and acceptability of integrating the Move physical activity support program within an existing lifestyle intervention program.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18 - 65
Key Eligibility Criteria
Disqualifiers:Cardiovascular Disease, Diabetes, Renal Disease, Others
Must Not Be Taking:Appetite Suppressants, Antipsychotics, Tricyclic Antidepressants, Others
64 Participants Needed
The goal of this clinical trial is to evaluate the effects of consuming meat and eggs from regenerative/pastured versus conventional farming practices on health biomarkers in middle-aged adults. The main questions it aims to answer are:
How does consumption of pastured animal products influence red blood cell omega-3 fatty acid levels, inflammatory markers, and metabolomic profiles compared to conventional animal products?
What are the potential metabolic health benefits or risks associated with consuming animal products from regenerative farming practices?
Researchers will compare participants consuming pastured meat and eggs to those consuming conventional meat and eggs to determine differences in health outcomes.
Participants will:
Consume study-provided chicken thighs, ground beef, ground pork, and eggs for 16 weeks.
Attend clinic visits for blood, urine, and stool sample collection before and after the intervention.
Complete dietary assessments to monitor compliance.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:30 - 65
Key Eligibility Criteria
Disqualifiers:Hypertension, Diabetes, Autoimmune Disorders, Others
Must Not Be Taking:NSAIDs, Corticosteroids, Anticoagulants
100 Participants Needed
Lifestyle Intervention for Cancer Survivors
Tucson, Arizona
This trial tests a program to help Hispanic cancer survivors and their caregivers eat healthier and be more active. The goal is to reduce symptoms and improve overall health by providing support and boosting confidence.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Key Eligibility Criteria
Disqualifiers:Special Diet, Weight Loss, Others
217 Participants Needed
Diet Intervention for Respiratory Health
Vancouver, British Columbia
Research suggests that consuming more fatty fish, fruits, and vegetables could potentially shield the lungs from the negative impacts of air pollution. The research team will look at whether a dietary intervention aimed at increasing intake of these foods can protect the lungs from woodsmoke as the air pollutant and look into how this works.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:19 - 40
Key Eligibility Criteria
Disqualifiers:Pregnancy, Uncontrolled Conditions, Smoking, Others
48 Participants Needed
Ketogenic Diet for Parkinson's Disease
Vancouver, British Columbia
Parkinson's Disease (PD) is the second most common neurodegenerative disorder with common gut-related symptoms, which are attributed to alterations in the gut microbiome - the collection of microorganisms that live within the gut. Classical ketogenic diets (KD) have shown to be beneficial in PD and non-PD populations but are associated with alterations in the gut microbiome that are characteristic of a perturbed system. This study aims to investigate the safety of modified Mediterranean-ketogenic interventions that are thought to be safer alternatives to the classical KD, as it relates to the gut microbiome health in patients with PD. We hypothesize that the modified Mediterranean-ketogenic interventions will not be associated with any significant perturbation of the gut microbiome in PD patients.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:45 - 85
Key Eligibility Criteria
Disqualifiers:Atypical Parkinsonism, Dysphagia, Dementia, Others
Must Be Taking:Dopaminergic Medications
50 Participants Needed
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Frequently Asked Questions
How much do Diet Intervention 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 Diet Intervention 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 Diet Intervention 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 Diet Intervention 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 Diet Intervention 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 Diet Intervention clinical trials?
Most recently, we added TEAM-LEADS for Lupus and Dermatomyositis, Plant-based Lifestyle Intervention for Diabetes and Prenatal and Postnatal Interventions for Breastfeeding to the Power online platform.
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