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Taking people in United StatesPhase 2

Tests tirzepatide with exercise for weight loss in childhood leukemia survivors

Tests tirzepatide plus resistance exercise in adult childhood leukemia survivors living with obesity.

Key facts

Who runs it
St. Jude Children's Research Hospital
Where
Memphis, United StatesSee the site
Trial code
Registry title
Resistance Exercise and Incretin Mimetic for Cardiometabolic Health in Survivors of ALL With Obesity
Status
Recruiting
Phase
Phase 2
People taking part
20 people, planned
Started
23 Apr 2026
Expected to end
Nov 2028
Type of study
Interventional
Treatments tested
  • Tirzepatide
  • Resistance Exercise
  • Lifestyle Counseling
Record updated
4 June 2026

Who can take part

AI summary

From the trial's eligibility criteria. Machine-read from the registry text on this page, so it can be wrong. The registry text below and the trial team decide who can take part.

The trial is looking for adults who survived childhood acute lymphoblastic leukemia (ALL) treated with chemotherapy only, and who live with obesity or overweight with a related health problem.

Age
18 years or older.
Sex
All sexes can join.
Disease stage
At least 5 years since the ALL diagnosis and at least 2 years since treatment ended. BMI above 30 kg/m2, or above 27 kg/m2 with at least 1 weight-related condition: high blood pressure, abnormal blood fats, obstructive sleep apnea or cardiovascular disease.
Earlier treatment
ALL treated with chemotherapy only. No weight-loss medicine and no weight loss of more than 5 kg (11 lb) in the last 3 months. No metformin or other glucose-lowering medicine.
Biomarker or test result
Female participants need a negative pregnancy test. HbA1c must be below 6.5% (48 mmol/mol).

Main reasons for not taking part

  • Diabetes, including HbA1c of 6.5% (48 mmol/mol) or higher
  • Pregnant, within 3 months after giving birth, nursing, or planning pregnancy
  • Multiple Endocrine Neoplasia Type 2 or family history of medullary thyroid cancer
  • Severe kidney problems (eGFR below 30 mL/min/1.73 m²)
  • Transplanted organ or waiting for a transplant, or active cancer

The registry criteria, word for word

Show all 26 criteriaShow less

Who can take part

  • ≥5 years from diagnosis of acute lymphoblastic leukemia (ALL) treated with chemotherapy only
  • ≥2 years from completion of therapy
  • Participant has a negative (urine or blood) pregnancy test (if female); Consistent with the FDA-approval for marketing of Tirzepatide for the treatment of obesity:
  • Age ≥18 years at the time of enrollment
  • Participant has obesity (BMI > 30kg/m2) or overweight (BMI > 27kg/m2) with ≥1 weight related co-morbidity (hypertension, dyslipidemia, obstructive sleep apnea, cardiovascular disease); hypertension: treated or with systolic blood pressure (SBP) ≥130 mmHg or diastolic blood pressure (DBP) ≥80 mmHg; dyslipidemia: treated or with low-density lipoprotein (LDL) ≥160 mg/dL (4.1 mmol/L) or triglycerides ≥150 mg/dL (1.7 mmol/L), or high-density lipoprotein (HDL) <40 mg/dL (1.0 mmol/L) for men or HDL<50 mg/dL (1.3 mmol/L) for women; obstructive sleep apnea; cardiovascular disease (for example, ischemic cardiovascular disease, New York Heart Association (NYHA) Functional Class I-III heart failure)

Who cannot take part

  • Participant has clinically significant gastric emptying abnormality or chronically takes medications that affect GI motility (does not include Proton pump inhibitor (PPI) or histamine 2 blockade)
  • Participant has a transplanted organ or awaiting a transplant
  • Participant is unwilling or unable to perform self-injections of study drug (visually impaired or physically limited) and does not have assistance of a sighted individual/support person who is trained
  • Participant lives in a state that we cannot ship medication per current St. Jude Pharmacy restrictions
  • Participant has Multiple Endocrine Neoplasia Type 2 (MEN2) or family history of medullary thyroid cancer
  • Participant has history of major cardiovascular event in past 3 months (e.g. acute myocardial infarction, cerebrovascular accident, unstable angina, hospitalization due to congestive heart failure or currently NYHA class IV heart failure symptoms)
  • Participant has current active cancer or undergoing treatment for active cancer
  • Participant has severe mental health disorder (e.g.major depressive disorder, schizophrenia, bipolar disorder, or other serious mood or anxiety disorder) or a history of suicide attempt
  • Participant has a history of known drug or alcohol use disorder that in the opinion of the investigator may preclude the participant from following and completing the protocol
  • Participant has history of self-reported marijuana use in the past 3 months and unwilling to abstain during the trial
  • Participant has cognitive impairment that, in the opinion of the investigator, would preclude the ability to participate in the intervention including self-injections and virtual study visits
  • Participant has known diabetes or is found at baseline to have laboratory evidence of diabetes including HbA1c ≥ 6.5%
  • Participant is using or has used weight management medication in the past 3 months or had recent significant weight loss > 5kg in the last 3 months Severe renal dysfunction (eGFR <30 mL/min/1.73 m²); Saxenda® (liraglutide 3.0 mg); Xenical®/Alli® (orlistat); Meridia® (sibutramine); Acutrim® (phenylpropanolamine); Sanorex® (mazindol); Adipex® (phentermine); BELVIQ® (lorcaserin); Qsymia® (phentermine/topiramate combination); Contrave® (naltrexone/bupropion); Compounded or generic incretin mimetic (GLP-1) medication; Note: Use of metformin or any other glucose-lowering medication, whether prescribed for polycystic ovary syndrome or diabetes prevention is not permitted
  • Participant has severe renal dysfunction (renal-eGFR <30 mL/min/1.73)
  • Participant has uncontrolled hypertension during clinic assessment (SBP ≥160 mmHg or DBP ≥100 mmHg) ▪ Participant has known acute or chronic hepatitis or signs and symptoms of other liver disease determined by alanine aminotransferase test (ALT) > 3 times the upper normal limit
  • Participant has known chronic pancreatitis or recent acute pancreatitis (in the past 1 year)
  • Participant is pregnant, or within 3 months post-partum, or nursing, or planning to become pregnant
  • Participant has untreated hypothyroidism with thyroid-stimulating hormone (TSH) > 10 uIU/mL or symptomatic
  • Participant has a patient health questionnaire-8 (PHQ-8) score of 15 or more at screening
  • Participant is Non-English speaking
  • Participant has no access WiFi availability for exercise sessions

Where in United States

  • St. Jude Children's Research HospitalMemphis, United StatesContact: Stephanie B Dixon, MD, MPHTaking people

About the trial

What the trial wants to find out

This is a 28-week, single-arm, open-label phase II clinical trial evaluating the combination of Tirzepatide and remote, supervised, tailored resistance exercise training to achieve weight loss in adult survivors of childhood acute lymphoblastic leukemia (ALL) living with obesity or overweight with comorbidity.

Read full original descriptionShow less

Primary Objective(s):

• To evaluate the effectiveness for weight loss of the combined intervention using once weekly Tirzepatide plus remote, supervised, tailored resistance exercise (three sessions per week) in adult survivors of childhood ALL with obesity or overweight (BMI ≥27 kg/m2) with ≥1 weight-related comorbidity (hypertension, dyslipidemia, obstructive sleep apnea, or cardiovascular disease). The effectiveness will be estimated as the proportion of evaluable participants who achieve at least 5% weight loss from baseline to week 28.

The study will target a proportion of participants achieving 5% weight loss of 70% and consider fewer than 40% achieving 5% weight loss as unacceptable.

Secondary Objective(s):

* Estimate the proportion of participants who adhere to the 28-week combined intervention. Adherence to Tirzepatide will be defined as receiving at least 70% of prescribed doses. Adherence to resistance exercise will be defined as attending at least 50% of prescribed exercise sessions. Adherence to the combined intervention will be considered if participants complete the study and meet both the Tirzepatide and exercise adherence endpoint. The adherence to each component of the intervention will also be reported. * Estimate the average percentage weight loss from week 0 to 28 for participants completing the combined 28-week intervention. The study will target a mean weight reduction of 10% and consider <5% unacceptable.

The group in the trial

  • Adult survivors of childhood acute lymphoblastic leukemia (ALL)Treatment being tested

    This is a 28-week, single-arm, open-label phase II clinical trial evaluating the combination of Tirzepatide and remote, supervised, tailored resistance exercise training to achieve weight loss in adult survivors of childhood acute lymphoblastic leukemia (ALL) living with obesity or overweight with comorbidity. The primary goal is to achieve ≥5% weight loss while preserving lean muscle mass. Interventions: * Tirzepatide: Weekly subcutaneous injections starting at 2.5 mg, titrated every 4 weeks up to 15 mg as tolerated. * Resistance Exercise: Remote, supervised, tailored resistance training 3 times per week for 28 weeks. * Lifestyle Counseling: Every 4 weeks focused on balanced diet and caloric deficit.

    Treatment: Tirzepatide, Resistance Exercise, and Lifestyle Counseling

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?

Contact the study team: see the registry record → Contacts and Locations

Print a page for my doctor

Data and sources

Registry record
Listed on ClinicalTrials.gov.
Official title
Resistance Exercise and Incretin Mimetic for Cardiometabolic Health in Survivors of ALL With Obesity
Plain-language title
Tests tirzepatide with exercise for weight loss in childhood leukemia survivorsGenerated from the registry record. The registry title is the official one.
AI summary
From the trial's eligibility criteria. Read by machine on 12 November 2026.
Record updated
4 June 2026