| abstract |
An aqueous pharmaceutical composition comprising 5 to 200mg / ml eletriptan hemisulfate and 0.5 to 2.0% w / v caffeine.1 A composition according to claim 1, comprising 120mg / ml eletriptan hemisulfate, 1.5 % w / v caffeine, 0.3% w / v citric acid, and 5% w / v ethanol by buffered composition at pH 7.5 to 8.5, preferably approximately pH 8.0. |