title: Replacement therapy and piperazine oestrone sulphate ('Harmogen') and its effect on memory.
abstract: A formal memory test was administered to 18 female patients with signs or symptoms of oestrogen deficiency taking part in a double-blind study of piperazine oestrone sulphate. A significant improvement in memory was seen in the treated group compared with the placebo group. The findings are discussed.
mesh_terms: D000328:Adult; D000368:Aged; D002986:Clinical Trials as Topic; D004970:Estrone / Q000031:analogs & derivatives* / Q000494:pharmacology; D005260:Female; D006801:Humans; D008568:Memory / Q000187:drug effects*; D008593:Menopause; D008875:Middle Aged; D010879:Piperazines / Q000494:pharmacology
chemical_list: D010879:Piperazines; D004970:Estrone; C009927:estropipate