Mobile Acoustic Startle Reflex-monitoring System (MARS)

Completed · Not applicable

Conditions studied: PTSD

In brief

This is a pilot study of 55 adult male veterans with PTSD. The study will test a new mobile application "app" that can be run on an iPhone10. The app, which is called the Mobile Acoustic startle Reflex-monitoring System (a.k.a., MARS), will be used to measure participant's acoustic startle in sitting or standing postures.

Key facts

Study ID

NCT04113850

Run by

Johns Hopkins University

People needed

55

Starts

2020-11-28

Expected to finish

2021-06-01

Last updated by the study team

2021-08-27

Who can join

Age: 18 and older. Sex: male. Healthy volunteers: not accepted.

You may qualify if…

• diagnosis of PTSD

You may not qualify if…

• positive drug or alcohol screen

Where it is running

• Johns Hopkins Bayview Medical Center — Baltimore, Maryland, United States

Full record on ClinicalTrials.gov

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