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Recruiting NCT04453072

NCT04453072 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

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Clinical Trial Summary
NCT ID NCT04453072
Status Recruiting
Phase —
Sponsor Jonsson Comprehensive Cancer Center
Condition Obesity
Study Type INTERVENTIONAL
Enrollment 20 participants
Start Date 2020-07-01
Primary Completion 2026-12-31

Eligibility & Interventions

Sex All sexes
Min Age 13 Years
Max Age 30 Years
Study Type INTERVENTIONAL
Interventions
InterviewMedia InterventionQuestionnaire Administration

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

This trial targets 20 participants in total. It began in 2020-07-01 with a primary completion date of 2026-12-31.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

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.

Eligibility 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

Contact & Investigator

Principal Investigator

Theodore B Moore

PRINCIPAL INVESTIGATOR

UCLA / Jonsson Comprehensive Cancer Center

Frequently Asked Questions

Who can join the NCT04453072 clinical trial?

This trial is open to participants of all sexes, aged 13 Years or older, up to 30 Years, studying Obesity. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT04453072 currently recruiting?

Yes, NCT04453072 is actively recruiting participants. Visit ClinicalTrials.gov or contact Jonsson Comprehensive Cancer Center to inquire about joining.

Where is the NCT04453072 trial being conducted?

This trial is being conducted at Los Angeles, United States.

Who is sponsoring the NCT04453072 clinical trial?

NCT04453072 is sponsored by Jonsson Comprehensive Cancer Center. The principal investigator is Theodore B Moore at UCLA / Jonsson Comprehensive Cancer Center. The trial plans to enroll 20 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: November 2026  ·  Data Methodology