Completed PHASE4 INTERVENTIONAL 4-arm NCT01632709

Pathophysiology of Post Amputation Pain (PPAP)

Sponsor: Northwestern University

Updated 9 times since 2017 Last updated: Jul 20, 2015 Started: May 31, 2012 Primary completion: Oct 31, 2014 Completion: Dec 31, 2014

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

A PHASE4 clinical study on Amputation Stumps and Neuroma, this trial is completed. The trial is conducted by Northwestern University and has accumulated 9 data snapshots since 2012. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

9 versions recorded

Sep 2024 — Present [monthly]

Completed PHASE4
Jul 2024 — Sep 2024 [monthly]

Completed PHASE4
Jan 2023 — Jul 2024 [monthly]

Completed PHASE4
Dec 2022 — Jan 2023 [monthly]

Completed PHASE4
Jan 2021 — Dec 2022 [monthly]

Completed PHASE4

▶ Show 4 earlier versions

Jun 2018 — Jan 2021 [monthly]

Completed PHASE4
Aug 2017 — Jun 2018 [monthly]

Completed PHASE4
Feb 2017 — Aug 2017 [monthly]

Completed PHASE4
Jan 2017 — Feb 2017 [monthly]

Completed PHASE4

First recorded

May 2012

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Northwestern University
Shirley Ryan AbilityLab
United States Department of Defense

Data source: Shirley Ryan AbilityLab

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

Study Locations

• Chicago, United States