NCT07465341 · University of Michigan
Michigan Weight Navigation Program (MiWeigh) Study
What this study is about
The main purpose of this study is to determine whether people who participate in MiWeigh lose more weight than people who receive information about weight loss strategies and programs. The researchers also want to learn what parts of the program do and do not work and why. If the program is effective, the researchers want to learn how other health care systems could offer this program.
View original scientific description
The main purpose of this study is to determine whether people who participate in MiWeigh lose more weight than people who receive information about weight loss strategies and programs. The researchers also want to learn what parts of the program do and do not work and why. If the program is effective, the researchers want to learn how other health care systems could offer this program. The overarching aim of the MiWeigh Study is to better help patients prevent, manage, or reverse obesity-related chronic conditions.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Body Mass index (BMI) 30 kilogram per square meter or higher
- Diagnosed with one or more of the following weight-related conditions:
- Type 2 Diabetes
- Prediabetes Mellitus
- Hyperlipidemia (HLP)
- Hypertension (HTN)
- Polycystic Ovary Syndrome (PCOS)
- Obstructive Sleep Apnea (OSA) and/or
- Metabolic dysfunction-associated steatotic liver disease (MASLD)
- Speaks English
- Interest in losing weight
- Willingness to complete assessments per study protocol
- Willing and able to use the Electronic health records patient portal to respond to messages
- Willing to report weight weekly by text if randomized to intervention arm
- Able to see provider virtually at certain days/times up to four times in a year
Exclusion criteria
- ≥ 5% weight loss within the prior 12 months
- Has had a Weight Navigation Program visit in past
- Pregnant, planning a pregnancy, or breastfeeding in the next year
- Ongoing participation in another weight-loss program
- Taking an anti-obesity medication
- Ever diagnosed with Type 1 Diabetes Mellitus (per protocol)
- Serious uncontrolled mental health conditions as indicated (per protocol)
- Chronic kidney disease, Stage 4 or higher
- Alcohol dependence and opioid dependence (per protocol)
- History of anorexia or bulimia
- Bariatric/ gastric bypass surgery, gastric sleeve surgery, or gastric balloon procedure in last year
- Currently enrolled in an interventional research study that is examining how a diet, program, or drug might: promote physical exercise, healthy eating habits, or weight loss; lower blood pressure; or lower blood sugar
- Not planning to live in local area over the next year
- Intensive cancer treatment such as bone marrow transplant, chemotherapy, radiation, or cancer related surgery (not including hormonal chemotherapy like Tamoxifen) in last six months or next 12 months
- Other serious health issues or personal concerns that could prevent participant from completing study
Where
- Ann Arbor, Michigan
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Jun 12, 2026 · Source of record for eligibility and locations