Imigran 50mg is a film-coated tablet medication containing sumatriptan as the active ingredient. Each tablet contains 50mg of sumatriptan base as the succinate salt. The package contains 6 film-coated tablets manufactured by GSK. The tablets also contain microcrystalline cellulose and lactose as inactive ingredients. The medication comes in film-coated tablet form for oral administration. Each tablet is individually formulated with 50mg of the active ingredient sumatriptan succinate.