Subject: Senate Passes Bill Revising 1983 Orphan Drug Law Date: Published: 10/15/90 (30 lines) Source: Wall Street Journal. Copyright Dow Jones & Co. Inc. Technology: Senate Passes Bill Revising 1983 Orphan Drug Law WASHINGTON -- The Senate approved a bill revising the 1983 Orphan Drug Act, including a provision likely to end the government-granted exclusivity for Lyphomed Inc., the maker of pentamadine, an anti-pneumonia drug for AIDS patients. The House earlier passed a similar measure. Because a technical amendment was attached to the Senate bill, the measure must be sent to the House for a final vote. It will then be sent to President Bush for his signature. Under the Senate bill, passed by voice vote Friday night, makers of orphan drugs, such as Lyphomed, would retain exclusivity rights for seven years if the patient population for their drug remains below 200,000. The number of HIV-positive patients who may require pentamadine is believed to be approaching 200,000. AIDS is an acronym for acquired immune deficiency syndrome. Lyphomed is a unit of Japan-based Fujisawa Pharmaceutical Co., whose U. S. headquarters are in Deerfield, Ill. [This article is made available here by Dow Jones Co. for the personal and non-commercial use of callers to this bbs, in the hope that it will be of some help to those who are suffering from the disease and others who are seeking to help them.]