which country are they from?
UNANSWERABLE
what is bupropion? It is a medication primarily used to treat major depressive disorder and to support smoking cessation. how is it used to treat the former? Tablet form. who invented it? Nariman Mehta. does it cause any side effects? Yes, it does. in what ways? Dry mouth, difficulty sleeping, agitation, and headaches. which company does the medicine belong to? Burroughs Wellcome (now GlaxoSmithKline).
wiki:13511796
GlaxoSmithKline [SEP] Glaxo Wellcome
Joseph Nathan and Co. was founded in 1873, as a general trading company in Wellington, New Zealand, by a Londoner, Joseph Edward Nathan. In 1904, it began producing a dried-milk baby food from excess milk produced on dairy farms near Bunnythorpe. The resulting product was first known as Defiance, then as Glaxo (from "lacto"), and sold with the slogan "Glaxo builds bonnie babies." The Glaxo Laboratories sign is still visible "(right)" on what is now a car repair shop on the main street of Bunnythorpe. The company's first pharmaceutical product, released in 1924, was vitamin D. Glaxo Laboratories was incorporated as a distinct subsidiary company in London in 1935.