Completed NA INTERVENTIONAL 1-arm NCT01546155

The Influence of Pressure Pain on [11C]Diprenorphine Binding Potentials

Sponsor: Massachusetts General Hospital

Interventions PET imaging

Updated 6 times since 2017 Last updated: Feb 27, 2017 Started: Dec 31, 2011 Primary completion: Oct 31, 2012 Completion: Dec 31, 2015

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

This NA trial investigates Healthy Controls and is currently completed. Massachusetts General Hospital leads this study, which shows 6 recorded versions since 2011 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA
May 2017 — Jun 2018 [monthly]

Completed NA

Status: Active Not Recruiting → Completed

▶ Show 1 earlier version

Jan 2017 — May 2017 [monthly]

Active Not Recruiting NA

First recorded

Dec 2011

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Massachusetts General Hospital

Data source: Massachusetts General Hospital

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

Study Locations

• Charlestown, United States