Femergin Ampoule in Case This is a white cardboard case with a yellow and blue label, which reports in yellow and white writing: “Femergin Brand Ergotamine Stoll POISON. 3 ampoules of 0.5 cc each, containing 0.00025 gm Ergotamine Tartrate. Wholesale Distribution: Brooks & Warburton, Ltd. 232-240 Vauxhall Bridge Road, S.W. 1. Technical Enquiries: J. Flint, Sandoz Products, 134 Wigmore Street, London, W.1 71537.” Inside, there is one ampoule left, secured in one of the three slots. The ampoule has the label “1/2 cc Femergin Brand 71537 16520.” The lid is stuffed with cotton to protect the ampoule. The case appears very damaged and signs of wear and tear are present. Ergotamine tartrate is used in medical applications to treat acute migraine attacks by constricting blood vessels around the brain, thereby reducing the throbbing pain associated with migraines. 1925-1975