SOUTH SAN FRANCISCO, CA--(Marketwire - June 13, 2008) - Cytokinetics, Incorporated (NASDAQ: CYTK) announced results from three Phase I clinical trials evaluating CK-1827452, a novel cardiac myosin activator, in healthy subjects. One study was designed to investigate the potential for drug-drug interactions with CK-1827452, the second, to evaluate the safety, tolerability and dose proportionality of single and multiple doses of two different strengths of an oral formulation of CK-1827452, and the third, to study the relative bioavailabilities of multiple modified release forms of orally administered CK-1827452.
