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NCT03666247 · ClinicalTrials.gov registry record · NA

Mobile Messaging Intervention to Present New HIV Prevention Options for Men Who Have Sex With Men (MSM)

A NA study, sponsored by Emory University.

Completed
Registry status
NA
Development phase
1,229
Enrollment target

NCT03666247: Completed NA study, sponsored by Emory University.

NCT03666247 is a NA study that has completed, run by Emory University. The registered enrollment target is 1,229 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (12% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03666247, a NA study, has completed, sponsored by Emory University.

COMPLETED
Registry status
NA
Development phase
1,229 participants
Enrollment target

Study Summary

The study will evaluate the use and effectiveness of mobile-messaging platforms as a public health strategy for improving sexual health outcome measures among men who have sex with men (MSM) by determining whether exposure to the message-delivery platform results in improvements in participants' self-reported sexual health and prevention behaviors, beliefs and attitudes. The study will enroll men into a randomized controlled trial. Participants randomized to the messaging intervention will have access to a smartphone-based messaging platform for three months while those assigned to the waitlist group will be offered access to the messaging platform after all follow up is complete. Participants will complete surveys at baseline, after the end of the 3 month intervention, and follow up surveys 6 and 9 months after the baseline survey.

Primary Outcome

HIV-negative men will be asked if they have received an HIV test (ever for the baseline measure and in the past 3 months for follow up surveys).

Interventions

  • BEHAVIORAL Waitlist
  • BEHAVIORAL HealthMindr Application

Trial Details

FieldValue
Enrollment Target 1,229 participants
Start Date 2018-01-24
Est. Completion 2019-12-18
Phase NA
Emory University

1,208 total trials

What the finished NCT03666247 record still lists

NCT03666247 is an interventional study that assigns participants to a tested intervention. Its 1,229 participants enrollment target places it among the larger protocols in the corpus, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (12% lower).

The record links to 0 conditions, and to 2 interventions - of which Waitlist is the first listed.

NCT03666247 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03666247 about?

NCT03666247 is a clinical study titled "Mobile Messaging Intervention to Present New HIV Prevention Options for Men Who Have Sex With Men (MSM)". The study will evaluate the use and effectiveness of mobile-messaging platforms as a public health strategy for improving sexual health outcome measures among men who have sex with men (MSM) by determining whether exposure to the message-delivery platform results in improvements in participants' sel...

What is the current status of trial NCT03666247?

This trial is currently completed. It is a NA study. The enrollment target is 1,229 participants. The study started on 2018-01-24. Estimated completion is 2019-12-18.

What interventions are being tested in trial NCT03666247?

The interventions under investigation include: Waitlist (BEHAVIORAL), HealthMindr Application (BEHAVIORAL).

Who is sponsoring clinical trial NCT03666247?

This trial is sponsored by Emory University, which has 1,208 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03666247's enrollment target sits among peer trials

1,229 83rd of 2000 higher than 1,918 of 2,000 other NA trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT03666247, the US trial registry maintained by the National Library of Medicine. NCT03666247 (large enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.