The 10 Most Prescribed Drugs In The World

9. Metformin

An Antidiabetic of which is prescribed to treat type 2 diabetes, at least, 48.3 million prescriptions are given to diabetes sufferers each and every year. Metformin is typically sold in its generic form and is often given in addition to insulin for added support. While there is no known risk to women who are pregnant, red flags are certainly raised when the drug is combined with alcohol.