Phase 4 Length 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
Preoperative Coadministration of Low-concentration Carbohydrate and Nitrates Loading vs Low- Concentration Carbohydrate Loading Alone in Patients Undergoing Open Gynecological Surgeries
Length of Hospital Stay
Ain Shams University90 enrolled1 locationNCT04962776
Recruiting
Phase 4
Outpatient Antibiotics Following Previable Rupture of Membranes (pPPROM) Between 18 0/7 and 22 6/7 Weeks Gestational Age
Premature BirthPregnancy PretermPregnancy Prom+3 more
University Hospitals Cleveland Medical Center88 enrolled3 locationsNCT05345457
Completed
Phase 4
Preoperative oral paracetamol versus intraoperative intravenous paracetamol: plasma levels in the recovery room
Postoperative pain scoresPostoperative plasma paracetamol levelsPostoperative analgesia requirements+1 more
Christchurch Public Hospital30 enrolled1 locationACTRN12609000908235