US-based AIDS Healthcare Foundation is planning to file a complaint with the SA Competition Commission against pharmaceutical giant GlaxoSmithKline, in a bid to widen access to AIDS drugs. The attorney representing the foundation in SA, Musa Ntsibande of law firm Strauss Daly, said that the complaint would argue that Glaxo abused its dominant market position in contravention of the Competition Act, and was engaging in excessive pricing of its drugs to the detriment of the consumer.