Clinical trials

The goal of this clinical trial is to learn about the safety, tolerability, and systemic pharmacokinetics of PAN-90806 eye drops in healthy adults. It will also evaluate what medical problems participants may have when taking PAN-90806. The main questions it aims to answer are: Is PAN-90806 eye drops safe and well tolerated in healthy participants? What are the systemic pharmacokinetic characteristics of PAN-90806 after ocular administration? What medical problems or adverse events do participants have when taking PAN-90806? Researchers will compare PAN-90806 eye drops to a placebo (a look-alike eye drop that contains no PAN-90806) to evaluate the safety, tolerability, and systemic pharmacokinetics of PAN-90806. Participants will: Receive PAN-90806 eye drops or placebo eye drops once daily in both eyes, one drop per eye, on Day 1 and Days 3 to 7, for a total of 6 dosing days Stay at the study center during the inpatient dosing period and attend scheduled study visits for screening, admission, dosing, and discharge Undergo blood sampling for pharmacokinetic testing, as well as eye examinations, laboratory tests, vital signs assessments, physical examinations, and ECGs

This study is a multicenter, randomized, double-blind, placebo-controlled, superiority design Phase III clinical trial. The primary objective is to evaluate the efficacy and safety of cyclosporine ophthalmic gel versus placebo in the treatment of moderate to severe dry eye for 84 days.

This is a phase III, multicenter, randomized, double-masked, Active-controlled design. The aims to confirm previous findings of the efficacy and safety of CsA-PG Ophthalmic Gel by comparing it to CsA Ophthalmic Gel for treating dry eye symptoms.

A multicenter, randomized, double-Blind, crossover, placebo-controlled Phase II clinical Study to evaluate the efficacy and safety of BRIMOCHOL PF and CARBACHOL PF in the treatment of Chinese patients with presbyopia.