Unknown PHASE4 INTERVENTIONAL 2-arm NCT01158586

Postoperative Patient Controlled Epidural Analgesia After Total Knee Arthroplasty With 2ug/ml Fentanyl Combine With 0.2% Ropivacaine or 0.2% Levobupivcaine

Sponsor: United Christian Hospital

Conditions Arthroplasty, Replacement, Knee Patient-controlled Analgesia

Updated 5 times since 2017 Last updated: Jul 7, 2010 Started: Apr 30, 2010 Primary completion: Sep 30, 2010 Completion: Dec 31, 2010

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 Arthroplasty, Replacement, Knee and Patient-controlled Analgesia, this trial is ongoing. The trial is conducted by United Christian Hospital and has accumulated 5 data snapshots since 2010. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Unknown PHASE4
Jul 2024 — Sep 2024 [monthly]

Unknown PHASE4

Status: Unknown Status → Unknown
Jan 2021 — Jul 2024 [monthly]

Unknown Status PHASE4
Feb 2017 — Jan 2021 [monthly]

Unknown Status PHASE4
Jan 2017 — Feb 2017 [monthly]

Unknown Status PHASE4

First recorded

Apr 2010

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

United Christian Hospital

Data source: United Christian Hospital

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

Study Locations

• Hong Kong, Hong Kong