Sumatriptan (as succinate) 4mg/0.5mL, 6mg/0.5mL; for SC inj. Imitrex Injection is supplied as a clear, colorless to pale yellow, sterile, nonpyrogenic solution as either prefilled syringe and/or ...

GlaxoSmithKline settled a patent lawsuit against Irvine-based Spectrum Pharmaceuticals Inc. just before trial, allowing sales of a generic version of Imitrex Injection headache medicine to start as ...

May 7 (Reuters) - Spectrum Pharmaceuticals Inc said it sold a majority of its stake in profits from a generic version of migraine injection sumatriptan to Par Pharmaceutical Inc for $20 million. This ...