A study testing whether a new weekly shot from Stanford University, tirzepatide, can help with weight.
- Who can join
- Adults 18 to 70, have obesity, BMI 27+.
- What you take
- tirzepatide, given as part of the study at no cost to you. Some participants may receive a placebo (an inactive version) instead, decided at random.
- How long it lasts
- The full study runs about 6.1 years; your own time in it is usually shorter.
- What you get
- The study medication and study-related care at no cost. Compensation varies by study site; many cover travel and provide the study medication at no cost. The trial coordinator will explain what that site offers before you join.
What this study is for
Primary condition: Obesity. Also studied in: Overweight and Obesity, Overweight.
Full scientific study title: Tirzepatide: Reversal of Lipotoxicity and Adipose Tissue Dysfunction in Humans With Overweight/Obesity.
Who can join
Adults 18 to 70, have obesity, BMI 27+. A site coordinator confirms whether you qualify during a free screening visit. The exact medical requirements are below.
Full medical eligibility (for you and your doctor)verbatim from the registry
This is the exact wording from ClinicalTrials.gov, including clinical measures (lab values, imaging scores). Bring it to your doctor if any of it is unclear.
Key inclusion criteria
- nondiabetic as defined by fasting plasma glucose < 126 mg/dL while off all glucose lowering medications
- BMI 27-39.9 kg/m2. Individuals with obesity (BMI 30-39.9 kg/m2) are not required to have an additional risk factor but those who are overweight (27-29.9 kg/m2) must have at least one weight-related factor as follows: hypertension defined as physician-diagnosed and taking antihypertensive medication or SBP> 130 or DBP > 80 mm Hg; dyslipidemia defined as physician diagnosed and taking medication or LDL > 160 mg/dL, TG > 150 mg/dL, HDL < 50 or < 40 mg/dL for women and men, respectively; prediabetes defined as fasting glucose 100-125 mg/dL off all antidiabetic or diabetogenic medications, physician diagnosed obstructive sleep apnea, non-alcoholic fatty liver disease, history of gallstones, and osteoarthritis.
- Age 18-70
- Pre and postmenopausal women will be eligible and details of last menstrual period and/or hormone replacement collected for statistical adjustment and formal testing for effect modification.
Key exclusion criteria
- prior bariatric surgery or liposuction
- unstable body weight defined as self-reported weight change >2 kg over the past 6 weeks
- unstable hypertension (defined as BP >160/100 mm Hg)
- major organ disease
- chronic inflammatory conditions
Where this study is enrolling
This trial has 1 sites across 1 state. Contact a site coordinator directly to start screening.
California1 site
- Clinical and Translational Research UnitPalo Alto, California
Timeline
Started enrolling: 2023-11-09. Expected completion: 2029-12. Last updated on ClinicalTrials.gov: 2024-12-04.
Official source
We sync this data quarterly from ClinicalTrials.gov, the federal registry for clinical research. Before contacting a site, verify the trial is still recruiting on the official page:
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