drugset / Trial / NCT03751098
Safety and Efficacy of Phenylephrine 2.5%-Tropicamide 1% Microdose Ophthalmic Solution for Pupil Dilation
RandomizedCrossoverDouble-blindDiagnostic
Summary
This study evaluated pupil dilation after administration of fixed combination tropicamide-phenylephrine (TR/PH) vs. placebo. Participants attended 3 visits. At each visit, after baseline measurements, either the study drug or placebo was administered to both eyes, then pupil dilation and safety assessments were performed at specific time intervals.
Timeline
- Start
- 2018-12-01
- Primary completion
- 2019-01-21
- Completion
- 2019-01-21
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Tropicamide/Phenylephrine | Unknown | 1 % | Other |
| Subject | Tropicamide/Phenylephrine | Unknown | 2.5 % | Other |
Indications
No indication recorded.