EXETER, N.H.--(BUSINESS WIRE)--Bentley Pharmaceuticals, Inc. (NYSE: BNT), a specialty pharmaceutical company, today announced that management will host a conference call to discuss first-quarter 2008 financial results on Thursday, May 8, 2008, at 10:00 a.m. (ET). On the call, the Company will also provide an update on the ongoing process of separating its drug delivery business from its generic pharmaceuticals business. Bentley will release its results for the three months ended March 31, 2008, before the market opens on that day.