IMPROVER FOR OVULATION INDUCTIVE PREGNANT GENITAL PHYSIOLOGICAL DYSFUNCTION

摘要

PURPOSE:To obtain the titled pharmaceutical, containing L-tryptophan as an active ingredient, capable of inducing an increase in the number of human or animal ovulation without side effects, such as pregnant genital physiological dysfunction, especially abnormality by external stimulation, e.g. fetal cacogenesis. CONSTITUTION:An improver obtained by containing L-tryptophan which is one kind of essential amino acids contained in normal foods as an active ingredient. In use, the L-tryptophan can be used alone and in combination with other active ingredients. The improver is administered by any of methods for oral and parenteral administration. Intravenous, intramuscular and subcutaneous injections, etc., are cited as the parenteral administration. Continuous administration once a day for several days is effective in administering the improver, preferably in the anestrous or anaphrodisiac period once a day for 5-7 days. The dose thereof is 25-500mg/kg in the case of oral administration.