# mActive: A Blinded, Randomized mHealth Activity Trial

> **NCT01917812** · NA · COMPLETED · sponsor: **Johns Hopkins University** · enrollment: 48 (actual)

## Conditions studied

- Physical Activity

## Interventions

- **DEVICE:** Digital Activity Tracker
- **OTHER:** Smart Text Messaging

## Key facts

- **NCT ID:** NCT01917812
- **Lead sponsor:** Johns Hopkins University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-01
- **Primary completion:** 2014-06
- **Final completion:** 2014-06
- **Target enrollment:** 48 (ACTUAL)
- **Last updated:** 2017-03-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01917812

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01917812, "mActive: A Blinded, Randomized mHealth Activity Trial". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01917812. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*