Using mobile health apps to help manage weight in people with obesity
Official title: Efficacy of mHealth Applications in Weight Management in a Population Affected by Overweight or Obesity
Run by San Diego State University · NCT05726942 · Data updated 2026-11-12
This study is testing whether using a mobile health app can help people with obesity lose weight and improve their health over six months.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years to 64 Years |
| Sex | All |
| Enrollment | 30 (estimated) |
| Sponsor | San Diego State University Academic / other |
| Locations | 1 site (San Diego, California) |
| Status | Recruiting |
| Started | January 1, 2023 |
| Main results expected | January 1, 2028 |
| Study ends | January 31, 2028 |
| Registry record updated | October 5, 2026 |
| Trial ID | NCT05726942 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are adults aged 18-64 with a BMI of 25 or higher who have access to a smartphone and a bathroom weight scale.
✕Probably not a fit
Patients on medications that promote weight gain or those who do not own a smartphone may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study aims to evaluate the effectiveness of mobile health applications in improving health outcomes for individuals affected by overweight and obesity. Participants will engage in a 6-month program where they will use the mHealth app daily, monitor their weight, and check their fasting blood glucose levels each morning. The intervention focuses on promoting healthier lifestyle choices through technology. The study will assess changes in weight and other health metrics over the duration of the program.
Why it matters
Potential benefit: If successful, this approach could provide a convenient and effective tool for patients to manage their weight and improve their overall health.
How similar studies have gone: Other studies have shown promising results with mobile health applications for weight management, indicating that this approach has potential for success.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Between the age of 18-64 * BMI ≥ 25 * Owns or has access to a bathroom weight scale * Owns a smartphone and willing to download mobile app Exclusion Criteria: * On medications that promote weight gain such as antipsychotic, antidepressant, and steroid hormone medications. * Medications for diabetes such as insulin, thiazolidinediones or sulfonylureas are okay
Where it's running
-
San Diego State University
San Diego, California, United States Recruiting
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Nutrition support to improve dietary diversity in adults who are underweight or overweight/obese
A community-based nutrition program will be tested in adults in Cambodia to see if it improves dietary diversity and if the program is acceptable and feasible to run.
-
Hesperidin for better thinking in overweight older adults
In adults aged 55–75 who are overweight, taking hesperidin or a placebo for 10 weeks will show whether the citrus flavonoid can improve thinking skills like memory, attention, and problem-solving.
-
MR-based performance tests for overweight and obesity
This study tests mixed reality versions of mobility tests to see if they match conventional assessments in adults who are overweight or obese.
-
DA-302168S in adults with overweight or obesity
A phase 3 trial in China is testing whether DA-302168S helps people who are overweight or obese lose weight compared with a placebo.
-
Metabolic Health Trajectories in Overweight Chinese Adults
This observational study follows overweight and obese Chinese adults to see how metabolic health changes over five years and whether people stay healthy, develop diabetes, or have complications.
-
Blood-count inflammation scores (SII and SIRI) to predict metabolic complications in adults with overweight or obesity
This project will test whether two blood-count-based scores (SII and SIRI) can help predict metabolic complications and treatment response in adults with overweight or obesity.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.