Subject: Syntex Says Britain Clears Limited Use Of Antiviral Product Date: Published: 7/6/88 37 lines Source: WALL STREET JOURNAL. Copyright Dow Jones & Co. Inc. Syntex Says Britain Clears Limited Use Of Antiviral Product PALO ALTO, Calif. -- Syntex Corp. said regulators in the United Kingdom approved limited marketing of its antiviral compound, ganciclovir. The pharmaceutical concern said the approval permits use of ganciclovir to treat cytomegalovirus infections in people whose immune systems have been compromised, such as transplant recipients and patients with acquired immune deficiency syndrome. Cytomegalovirus, or CMV, refers to a common member of the herpes virus family, which typically hasn't any significant effect on healthy adults but attacks patients whose immune systems are compromised. While ganciclovir doesn't combat the AIDS virus, it is thought to help fight an opportunistic infection known as CMV retinitis, which has blinded many AIDS victims. Syntex said the drug will be available to physicians in the United Kingdom in about six to eight weeks. Because of the drug's potentially serious side effects, Syntex said, the U. K. approved treatment with ganciclovir only in life or sight-threatening CMV infections. The drug, which is still experimental in all countries except Britain, has been administered since 1984 to human volunteers in the U. S. and abroad through a "compassionate-use" program. [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.]