Malaria kills over a million a year: a simple SMS could prevent 20% of those deaths. In order to fight the deadly consequences of the growing global counterfeit pharmaceutics market, MPedigree enables anyone in a developing country with access to a cell phone to authenticate their drugs before use. It works via a simple SMS, accessible by default on all phones, and available on all cellular networks. Akin to the very popular scratch card method for replenishing cellular talk-time, users reveal a single-use code on drugs and SMS it to a provisioned mobile shortcode, which, in turn, generates an automated verification response. There is no cost to the drug patron – genuine drug manufacturers are eager to bear the entire cost due to the entrenched benefits they stand to reap when counterfeiters are driven out of the market. Armed with a simple cell phone, users can finally rely on the quality of their medicine.