Phase 4 Surgical Field Clinical Trials

3 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 1–3 of 3 trials

Recruiting

Phase 4

Nebulized Versus Intravenous Tranexamic Acid on Surgical Field Quality in Patients Undergoing Endoscopic Sinus Surgeries

IntravenousSurgical FieldNebulization+1 more

Cairo University60 enrolled1 locationNCT06777966

Recruiting

Phase 4

Bupivacaine 0.125% Versus Bupivacaine 0.25% in Superficial Cervical Plexus Block for Tympanomastoid Surgeries in Adults

acute postoperative painSurgical Field

Cairo University60 enrolled1 locationNCT06381401

Completed

Phase 4

Clonidine-sufentanil versus remifentanil in endoscopic sinus surgery

Quality of surgical field in term of bleeding in endoscopic sinus surgery

Laurent Bairy58 enrolled1 locationACTRN12614000935639