Boston, MANCT07220369Now EnrollingIRB Ready

Gut Microbiota Clinical Trial in Boston, MA

Access cutting-edge gut microbiota treatment through this clinical trial at a research site in Boston. Study-provided care at no cost to qualified participants.

Sponsored by Tufts University

Quick Self-Assessment

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Expert Care in Boston

Access gut microbiota specialists at no cost

IRB Approved

This study follows strict safety protocols and ethical guidelines

No-Cost Care

All study-related gut microbiota treatment provided free

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Check if you qualify for this gut microbiota clinical trial in Boston, MA

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Your information is protected and will only be shared with the research team.

Why Participate?

  • No-Cost Study Care

  • Local to Boston

    Convenient for MA residents

  • Cutting-Edge Treatment

    Access to innovative therapies

  • Expert Medical Care

    Close monitoring by specialists

  • Possible Compensation*

    For time and travel

*Compensation varies by study. Confirm details with coordinator.

Simple Process

  1. 1Submit this form
  2. 2Phone screening
  3. 3Visit Boston site if eligible
  4. 4Begin participation

About This Gut Microbiota Study in Boston

The purpose of this proof-of-concept study in humans is to determine if a noninvasive, ingestible device, called a "mini-pill", can collect gastrointestinal (GI) luminal content samples from 2 different locations along the GI tract after consumption of diets differing in protein source (meat and plant-based meat alternatives). The mini-pills will be recovered in the stool. We will analyze the microbial profile of the mini-pill contents and in stool, and also measure blood biomarkers related to cardiometabolic risk, to better understand the relationship between diet, microbiota and health.

Sponsor: Tufts University

Who Can Participate

Inclusion Criteria

Men and postmenopausal women
Age \>50 to \<75 years
BMI \>20 to \<35 kg/m2
Normotensive with or without medication
Normal gastrointestinal function with regular bowel movements at least once every other day
Normal kidney and liver function
Willingness to swallow the mini-pills
Willingness to collect and return multiple stool samples
Adequate refrigerator and freezer space to store study entrées
Intent to remain in the greater Boston area during the intervention periods

Exclusion Criteria

Individuals self-reporting adhering to any type of vegetarian diet
Lack of willingness to restrict fish intake to less than once per week during the dietary intervention phases
Allergy/intolerance/religious reasons to avoid study foods or food ingredients, including known hypersensitivity to Blue 1 food coloring and wheat gluten.
Regular use of prebiotics or probiotics within the past 3 months
Regular use of laxatives or fiber supplements
Chronic constipation
Chronic use of antibiotics (except topical)
Regular use of stomach acid lowering and weight loss medications such as GLP-1 agonists
Use of dental prophylaxis
Planned colonoscopy 2 months prior to or during the study period
Gastroparesis
Swallowing disorder, or inability or difficulty taking pills
Malabsorptive and inflammatory bowel disease, diverticulosis, and history of diverticulitis, gastric/ esophageal/intestinal surgery, including lap banding or bariatric surgery.
History of bowel obstruction, pancreas and liver disorders.
Any form of active substance abuse or dependence (including drug or alcohol abuse). This information will be stored in REDCAP in a subsection that has no identifiers.
Established major chronic diseases such as cardiovascular disease, diabetes, active cancer within the last 5 years, or any significant medical condition at the study MD's discretion
A clinical condition that, in the judgment of the study MD or principal investigator, could potentially pose a health risk to the subject while involved in the study.
Unwillingness to adhere to study protocol
Intent to increase or decrease body weight during the study period
No Social Security number (for payment and IRS forms).
Individuals who directly report to any member of the research team.

Not sure if you qualify? Submit your interest and a study coordinator will help determine your eligibility.

Frequently Asked Questions

Q:Is this study available in Boston?

Yes, this clinical trial (NCT07220369) has an active research site in Boston, MA that is currently enrolling participants.

Q:Is it safe to participate?

Clinical trials follow strict safety guidelines and ethical standards. This study has been reviewed and approved, and participants are closely monitored by medical professionals. You can withdraw at any time.

Q:Will I be compensated?

Many clinical trials offer compensation for your time and travel expenses. Specific compensation details will be discussed during the screening process. All study-related medical care is provided at no cost.

Q:Can I leave the trial if I change my mind?

Absolutely. Participation is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty.

Still have questions? Our study coordinators are here to help.

Gut Microbiota Treatment Options in Boston, MA

If you're searching for gut microbiota treatment options in Boston, MA, this clinical trial (NCT07220369) may be an excellent opportunity. Clinical trials provide access to cutting-edge treatments that aren't yet available to the general public, often at no cost to participants.

Our Boston research site is actively enrolling participants for this clinical trial. You'll receive care from experienced gut microbiota specialists who are at the forefront of medical research. All study-related care, including examinations, treatments, and monitoring, is provided at no cost to qualified participants.

Looking for more options? Browse all gut microbiota clinical trials near you to find additional studies recruiting in your area.

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