A major U.S. AIDS treatment group plans to file a lawsuit Monday that accuses drug giant Pfizer Inc. of illegally promoting recreational use of its blockbuster impotence pill Viagra. The AIDS ...

A Los Angeles-based AIDS advocacy group is calling for the manufacturer of Viagra to halt a marketing campaign that the group says promotes the drug’s recreational use, increasing the risk of ...

NEW YORK - A leading American AIDS group said it was suing Pfizer, the producer of Viagra, accusing the company of increasing the spread of sexually-transmitted diseases through "irresponsible" ...

AIDS activists want the maker of Viagra to pull a New Year’s Eve ad, saying it deliberately encourages reckless sex on a night known for booze-fueled flings. The print ad for the impotence pill – ...

An AIDS organization sued Pfizer Inc. on Monday over ads the group says encourage use of Viagra as a party drug. The nonprofit group said such recreational use furthers the spread of HIV and other ...

WASHINGTON – An AIDS organization sued Pfizer Inc. on Monday over ads the group says encourage use of Viagra as a party drug. The nonprofit group said such recreational use furthers the spread of HIV ...