Lyrica, approved in 2004, is Pfizer's second bestseller, with sales last year of $4.6 billion. The heavily advertised drug costs about $460 to $720 per month without insurance, depending on the pharmacy. Prices can vary widely.
Prices for generic versions range from about $140 to $370 per month, according to the drug price comparison site GoodRx . Common side effects include dizziness, blurred vision and sleepiness. Serious side effects include allergic reactions and life-threatening breathing problems.