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A Study to See if an iPhone Weight Management App Can Help Promote Weight Loss in Adolescents and Young Adults After a Stem Cell Transplant

Jonsson Comprehensive Cancer Center · with eHealth International, INC. · NCT04453072

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Opens the official ClinicalTrials.gov record, with the study team’s contacts. Bored Studies doesn’t enroll anyone.

Key facts

Compensation
Not posted. Ask the study team before screening.
Who can join
Ages 13–30 · All sexes
Healthy volunteers
Accepted
Study type
Interventional · Not applicable
Target enrollment
20
US sites recruiting
1
Study start
July 1, 2020
Record last updated
May 11, 2026

Status re-checked against ClinicalTrials.gov within the last 12 hours.

What the study is about

This early phase I trial studies how well a behavioral weight loss intervention consisting of a smartphone application and coaching works for the promotion of weight loss in adolescents and young adults after a stem cell transplant. This study may help researchers learn more about how adolescents and young adults can lose weight and develop healthy eating habits.

Being studied: Interview; Media Intervention; Questionnaire Administration; Scale Device; Telephone-Based Intervention; Text Message

Conditions: Obesity; Malignant Neoplasm

Eligibility criteria

Copied from the official record. The study team makes the final decision at screening.

Show full criteria

Inclusion Criteria

  • Patients with a history of HSCT of any type, at least 100 days post-transplant at initial consultation of the study, will be eligible for the study
  • Patients must classify as obese, represented as body mass index (BMI) >= 85th percentile for age and gender
  • Patients must also be able to read English since the app intervention is only available in English form
  • No patients will be excluded for any specific underlying medical condition, but decisions will be made on a case by case basis if a patient's functioning is deemed to significantly interfere with intervention participation
  • PARENT:
  • His/her child meets all inclusion criteria
  • >= 18 years of age
  • Can speak English

Exclusion Criteria

  • Patients who are \< 100 days post-transplant at initial consultation will not be eligible for the study, but may become eligible if they are > 100 days post-transplant at their next consultation that falls within the enrollment window
  • Patients whose BMI does not fall under the obese category will be excluded

Recruiting US locations

  • UCLA / Jonsson Comprehensive Cancer Center

    Los Angeles, CA 90095

    Site contact: Theodore B. Moore · 310-794-8929 · tbmoore@mednet.ucla.edu

All weight loss studies in California →
A Study to See if an iPhone Weight Management App Can Help Promote… (NCT04453072) | Bored Studies