Actively Recruiting

Phase Not Applicable
Age: 13Years - 30Years
All Genders
Healthy Volunteers
NCT04997473

Behavioral Weight Loss Intervention Utilizing Mobile Health Technology in Hematopoietic Stem Cell Transplant Patients

Led by University of California, Los Angeles · Updated on 2026-01-28

20

Participants Needed

1

Research Sites

281 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Pilot study enrolling obese post HSCT (hematopoietic stem cell transplantation) patients at the hematology/oncology clinic at the Mattel Children's Hospital, University of California, Los Angeles. Parameters include percent over the 95th percentile (%BMIp95), zBMI, fasting metabolic metrics, addictive eating habits, and motivation for change.

CONDITIONS

Official Title

Behavioral Weight Loss Intervention Utilizing Mobile Health Technology in Hematopoietic Stem Cell Transplant Patients

Who Can Participate

Age: 13Years - 30Years
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Patients aged 13 to 30 years with a history of hematopoietic stem cell transplantation at least 100 days prior to initial study consultation
  • Both male and female patients are eligible
  • Patients must be classified as obese, with a BMI at or above the 85th percentile for age and gender
  • Patients must be able to read English, as the app intervention is only available in English
Not Eligible

You will not qualify if you...

  • Patients younger than 13 years or older than 30 years
  • Patients less than 100 days post-transplant at initial consultation
  • Patients whose BMI does not meet the obese criteria
  • Patients whose functioning significantly interferes with participation, assessed case by case

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

UCLA Mattel Children's Hospital

Los Angeles, California, United States, 90095

Actively Recruiting

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Research Team

B

Belen Ramirez

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SINGLE_GROUP

Primary Purpose

OTHER

Number of Arms

1

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