MELVILLE, N.Y.--(BUSINESS WIRE)--OSI Pharmaceuticals, Inc. (Nasdaq: OSIP) announced today that its first quarter 2010 financial results will be released on April 22, 2010, after the markets close. Following the announcement, OSI’s management will host a live conference call and webcast at 5:00 p.m. Eastern Time to review the Company’s financial results, product portfolio and business developments.
