Phase 4 Surgical procedures Clinical Trials

4 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 1–4 of 4 trials

Recruiting

Phase 4

Intraperitoneal Infusion of Analgesic for Postoperative Pain Management

Pain, PostoperativeGynecologic Surgical ProceduresHysterectomy+1 more

Ying Liu120 enrolled2 locationsNCT04130464

Recruiting

Phase 4

Efficacy of Prothrombin Complex Concentrate Reducing Perioperative Blood Loss in Cardiac Surgery

Cardiac Surgical Procedures

SHI Jia820 enrolled2 locationsNCT04244981

Recruiting

Phase 4

Oliceridine on Postoperative Nausea and Vomiting in Gynecological Laparoscopic Surgery

Gynecologic Surgical ProceduresPostoperative Nausea and Vomiting (PONV)

YanYing Xiao96 enrolled1 locationNCT07026162

Recruiting

Phase 4

Opioid Free Anesthesia-Analgesia Strategy and Surgical Stress in Elective Open Abdominal Aortic Aneurysm Repair

Opioid UsePostoperative PainAnesthesia+5 more

University of Crete40 enrolled1 locationNCT04894864