 What's Up with Over-the Counter News Pfizer is considering an over-the-counter version of Viagra. Reports indicate it may be sold as a mouth spray. GlaxoSmithKline is developing an over-the-counter impotence gel, and a generic knockoff of Viagra is already sold over the counter in China. Viagra is under pressure from Cialis, which lasts up to 36 hours, compared to Viagra's four.Principled reaction: Let's think carefully before letting people buy Viagra without a doctor's supervision. Practical reaction: Dude, have you glanced at your spam lately? The link for the article. OD |