<prompt> Emmenagogues are the drugs whichCause uterine contractionIncrease menstrual blood flowIncreases sweatingCauses vomitting  <response>: Emmenagogues: These are drugs that initiate or increase menstrual flow, e.g., estrogen, borax, sanguinarine, savin, etc. Ref - Krishan Vij textbook of forensic medicine and toxicology 5e pg : 383 