Who knew botulism could be so awesome? Botox is Allergan’s cash cow, earning the pharmaceutical company $1.3 billion last year alone. The funny thing about the toxin—originally developed as a biological weapon—is it works for a lot of “off-label” uses as well (like treating anal fissures and preventing hair loss), and Allergan says that non-cosmetic applications could be an even bigger market because health insurers will help pay for the treatments. Likely upcoming FDA-approved treatments: stroke-induced muscle spasms, chronic migraines, and enlarged prostates.
