Smartphone-Guided weight loss trial aims to boost heart health in obese patients

NCT ID NCT07514611

Recruiting now Disease control Sponsor: Guangdong Provincial People's Hospital Source: ClinicalTrials.gov ↗

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a personalized diet and exercise program guided by a smartphone app in 140 obese adults with coronary heart disease. Participants receive custom meal plans and daily weight tracking to help them lose weight safely. The goal is to see if this approach improves weight, body fat, and overall heart health.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: personalized diet and exercise program
What this could lead to: If successful, this could provide an effective, scalable weight-loss method to improve heart health and metabolic outcomes in obese patients with coronary heart disease.
What could go wrong: This is a small, early-stage trial (140 participants) testing a behavioral intervention, so results may not apply broadly. Weight loss can be difficult to sustain, and the software's guidance may not work for everyone.

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Conditions

The condition(s) this trial relates to.

coronary artery disorder Obesity obesity disorder Overweight

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

CHD OVERWEIGHT OR OBESE

Contacts and locations

Locations

Guangdong Provincial People's Hospital
RECRUITING

Guangzhou, Guangdong, 510080, China

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