Phase 4 Post-surgical Clinical Trials
5 recruitingPhase 4
What is a Phase 4 trial?
Phase 4 trials, also called post-marketing studies, are conducted after a treatment has been approved and is available to the public. They monitor long-term effectiveness and safety in a broader population.
Showing 1–5 of 5 trials
Recruiting
Phase 4
Treatment With Indapamide in Patients With Post-Surgical Hypoparathyroidism
Hypoparathyroidism Post-surgical
Lars Rejnmark24 enrolled1 locationNCT07034677
Active
Phase 3Phase 4
Reduction Of Chronic Post-surgical Pain with Ketamine - ROCKet Trial
Chronic post-surgical pain
The University of Melbourne4,884 enrolled35 locationsACTRN12617001619336
Not Yet Recruiting
Phase 4
The transition from acute to chronic post-surgical pain - a prospective, randomised controlled trial of two medications (nortriptyline and gabapentin) in 150 participants undergoing hip or knee replacement surgery.
The transition between acute and chronic post-surgical pain
University of Otago, Christchurch150 enrolled1 locationACTRN12614000379617
Completed
Phase 3Phase 4
Reduction Of Chronic Post-surgical Pain with Ketamine – A Pilot Study
Chronic post-surgical pain
Austin Health80 enrolled1 locationACTRN12614000247673
Not Yet Recruiting
Phase 4
The effect of tramadol analgesia on post-operative ventilation duration in post-surgical neonates
Need for mechanical ventilation in post-surgical neonates
The Royal Children's Hospital100 enrolled1 locationACTRN12609000875202