One man recently told his story of pharmaceutical liability from taking Zicam. He is among over at least a hundred people who have lost their sense of smell after using one of the Zicam products, according to the FDA. Zicam therapy medicines were never reviewed by the FDA because they are considered homeopathic therapies, not drugs by the FDA. But, as Levin & Perconti recently blogged about, the FDA has sent a product safety warning letter to the maker of Zicam, telling them to stop selling them.
To read more about the Zicam side effects.