EXETER, N.H.--(BUSINESS WIRE)--May 3, 2006--Bentley Pharmaceuticals, Inc. (NYSE: BNT - News), a specialty pharmaceutical and drug delivery company, today announced that management will host a conference call to discuss first quarter 2006 results and provide a business update on Wednesday, May 10, 2006, at 10:00 A.M. EDT. Bentley will release results for the three months ended March 31, 2006, before the open of the market on that day.