gynergen การใช้

• Between the World Wars, Gynergen ( 1921 ) and Calcium-Sandoz ( 1929 ) were brought to market.
• It was first isolated from the ergot fungus by Arthur Stoll at Sandoz in 1918 and marketed as Gynergen in 1921.
• In 1918, Arthur Stoll isolated ergotamine from ergot; the substance was eventually used to treat migraine and headaches and was introduced under the trade name Gynergen in 1921.