NCT00605553 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Black KJ, Campbell MC, Dickerson W, Creech ML, Koller JM, Chung SC, Bandak SI: A randomized, double-blind, placebo-controlled cross-over trial of the adenosine 2a antagonist SYN115 in Parkinson disease
Neurology 74(9): A317, 2010.
Black KJ, Koller JM, Campbell MC, Gusnard DA, Bandak SI
Quantification of indirect pathway inhibition by the adenosine A2a antagonist SYN115 in Parkinson disease. J Neurosci. 2010 Dec 1;30(48):16284-92. doi: 10.1523/JNEUROSCI.2590-10.2010.

A Randomized, Double-blind, Placebo Controlled, Two-way Cross-over Study to Explore the Effects of 7 Days of Dosing With SYN115 20 mg p.o. BID or 60 mg p.o. BID on Clinical and fMRI Response to Intravenous Levodopa in Patients With Mild to Moderate Parkinson's Disease

Details for clinical trial NCT00605553

Clinical trial NCT00605553 - References