Phase 4 Cataract Surgery Anesthesia Clinical Trials
2 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 1–2 of 2 trials
Recruiting
Phase 4
An Extension Test of Whether to Use Oral Anti-anxiety Drugs (Alprazolam) When Patients Choose Second Eye Cataract Surgery After Unblinding, and Analyze Their Anxiety, Satisfaction and Pain Satisfaction
OphthalmologyCataract Surgery AnesthesiaOral Anxiolytic+1 more
National Taiwan University Hospital250 enrolled1 locationNCT06874452
Recruiting
Phase 4
The Use of Sublingual Melatonin Premedication in Geriatric Cataract Surgery
Cataract Surgery Anesthesia
Al-Azhar University60 enrolled2 locationsNCT07036367