Completed NA INTERVENTIONAL 2-arm NCT00740558

Heart Rate Variability Modulation Following a Manipulation in Pain Free Patients Versus Patients in Pain

Sponsor: Université du Québec a Montréal

Interventions Activator methods technique Traditional chiropractic adjustment

Updated 7 times since 2017 Last updated: Aug 26, 2008 Started: Jul 31, 2004 Primary completion: Jul 31, 2006 Completion: Jul 31, 2006

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00740558, this NA trial focuses on Low Back Pain and remains completed. Sponsored by Université du Québec a Montréal, it has been updated 7 times since 2004, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

7 versions recorded

Sep 2025 — Present [monthly]

Completed NA
Sep 2024 — Sep 2025 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Aug 2019 — Jan 2021 [monthly]

Completed NA

▶ Show 2 earlier versions

Jun 2018 — Aug 2019 [monthly]

Completed NA
Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Jul 2004

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Université du Québec a Montréal

Data source: Université du Québec a Montréal

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• LaSalle, Canada