FindMyKOL
Clinical trialNCT03136692CompletedObservational

Analysis of De-identified Data From Commercially-available App Lose It!

SponsorJohns Hopkins Bloomberg School of Public HealthEnrollment7,007Overweight and Obesity
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The study team analyzed de-identified user data provided by the commercial app Lose It!, an entity of FitNow, Inc.

Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

  • Lawrence Cheskin, MD

    Johns Hopkins Bloomberg School of Public Health

    Principal Investigator

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

No facility list is in our current data snapshot for this study. The registry record on ClinicalTrials.gov ↗ carries any published locations. Why? →

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
1 May 2016
Primary completion
1 May 2018
Completion
1 Dec 2018
Last update posted
3 Oct 2022
Registered enrollment
7,007
Registry id
NCT03136692

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 11 Nov 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.