Phase 4 RFA Clinical Trials
9 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 1–9 of 9 trials
Recruiting
Phase 4
Duration of Surfactant Administration and Impact on Stabilisation of Vital Parameters in Very Preterm Neonates: 1 Minutes Versus 5 Minutes
Cerebral oxygen saturationInfant Respiratory Distress SyndromeCerebral Oxygenation+3 more
Medical University of Graz76 enrolled1 locationNCT07261787
Recruiting
Phase 4
Calfactant vs Poractant Alfa Using a Less Invasive Technique in Preterm Infants With Respiratory Distress Syndrome
SurfactantRespiratory Distress Syndrome in Premature InfantsRespiratory Distress Syndrome (RDS)
Uludag University234 enrolled5 locationsNCT07350018
Recruiting
Phase 4
Effect of Acoltremon Ophthalmic Solution 0.003% on Signs and Symptoms of Ocular Surface Disease in Stage I Neurotrophic Keratopathy Patients With Tear Deficiency
Ocular Surface DiseaseNeurotrophic Keratopathy Stage 1
University of South Florida50 enrolled1 locationNCT07502378
Recruiting
Phase 4
Pragmatic Evaluation of Respiratory Distress Syndrome Treatment in Africa
Premature BirthRespiratory Distress Syndrome in Premature InfantSurfactant Deficiency Syndrome Neonatal+1 more
Indiana University1,512 enrolled8 locationsNCT06554522
Recruiting
Phase 4
Premedication for Less Invasive Surfactant Administration
Surfactant Deficiency Syndrome Neonatal
University of Oulu40 enrolled1 locationNCT03735563
Recruiting
Phase 4
Effects of preserved and unpreserved low dose topical atropine eye drops on the ocular surface
Dry EyeMyopiaOcular Surface Disease
UNSW Sydney20 enrolled1 locationACTRN12617000571370
Not Yet Recruiting
Phase 3Phase 4
Investigating a new approach to re-starting Warfarin after Surgery
Re-commencing post-operative warfarin
Flinders Medical Centre186 enrolled2 locationsACTRN12613001376730
Withdrawn
Phase 4
A Prospective Study on Warfarin Management Post Heart Valve Replacement or Heart Valve Repair Surgery
Post Mechanical Heart Valve SurgeryWarfarin Management in post mechanical heart valve surgery patients.
Flinders Medical Centre140 enrolled2 locationsACTRN12613000818730
Recruiting
Phase 4
A open label, phase IV clinical trial examining the efficacy of Prothrombinex alone verses Prothrombinex combined with fresh frozen plasma in patients who require Warfarin reversal.
The efficacy to reverse the effect of warfarin by prothrombinex alone
Frankston Hospital40 enrolled1 locationACTRN12607000567426