3 results
Part 1A:Primary objective is to evaluate the safety and tolerability of ascending single doses of TDT 077 in healthy older male and female subjects. Secondary objective is to evaluate the systemic exposure (PK) of ascending single doses of TDT 077…
This is a active-controlled dose-range-finding study which is also designed to assess the efficacy and safety of preladenant 2, 5, 10 mg twice daily during long term use as an adjunct therapy to L-dopa when administered to subjects with moderate to…
This is a placebo- and active-controlled dose-range-finding study which isalso designed to assess the efficacy and safety of preladenant 2, 5, 10 mg twicedaily versus placebo as an adjunct therapy to L-dopa when administered to subjectswith moderate…