title: Contraception during lactation.
abstract: Seven hundred and seventy-two lactating mothers were studied from delivery for 1 year to select the best contraceptive method (oral drug, injected drug, or IUD) which did not affect lactation. Ten groups of mothers were studied, including 234 control subjects. The injectable progestational contraceptives caused an improvement in the amount of milk and its protein concentration, whereas the IUCDs did not influence the lactation pattern. Sulpiride was an ineffective contraceptive but a potent lactation stimulant. The side effects of each method (effects on milk yield, protein content and prolactin concentrations) were also noted; it was concluded that IUCDs are the ideal contraceptive method during lactation, with the use of a lactation stimulant when indicated.
mesh_terms: D000523:Algestone / Q000008:administration & dosage; D002715:Chlormadinone Acetate / Q000008:administration & dosage / Q000031:analogs & derivatives; D003267:Contraception; D003270:Contraceptive Agents / Q000008:administration & dosage; D003276:Contraceptives, Oral; D005260:Female; D006801:Humans; D007434:Intrauterine Devices; D007436:Intrauterine Devices, Medicated; D007774:Lactation / Q000187:drug effects; D008525:Medroxyprogesterone / Q000008:administration & dosage; D008598:Menstruation; D010060:Ovulation; D011247:Pregnancy; D011374:Progesterone; D013469:Sulpiride / Q000008:administration & dosage
chemical_list: D003270:Contraceptive Agents; D003276:Contraceptives, Oral; C016078:progestasert (progesterone-IUD); D002715:Chlormadinone Acetate; D000523:Algestone; D011374:Progesterone; D013469:Sulpiride; D008525:Medroxyprogesterone; C025309:hydromadinone acetate