Use of LH in controlled ovarian hyperstimulation
View Patent ↗The invention provides a new use for LH, and analogues having LH-activity for aiding folliculogenesis in controlled ovarian hyperstimulation (COH), in which the LH or an analogue thereof is administered during a priming period lasting from day 1 to about day 4 of the stimulatory phase in COH.
1. A method for inducing multiple folliculogenesis in a human patient, comprising administering luteinising hormone (LH) during a priming period beginning on day 1 of the stimulatory phase in controlled ovarian hyperstimulation (COH) and not continuing beyond day 4 of the stimulatory phase in COH.
2. The method according to claim 1 , wherein the medicament is administered in the absence of administration of exogenous FSH in the priming period.
3. The method according to claim 1 , wherein the medicament is administered at a dosage of about 20-400 IU LH/day, about 100-200 IU LH/day or about 150 IU LH/day.
4. The method according to claim 1 , wherein the priming period lasts from day 1 to day 3 of the stimulatory phase.
5. The method according to claim 1 , wherein the priming period lasts from day 1 to day 2 of the stimulatory phase.
6. The method according to claim 1 , wherein the medication is to be administered as a single dose on day 1 of the stimulatory phase.
7. The method according to claim 1 , wherein the LH is rhLH.
8. A method for inducing multiple folliculogenesis in a human patient, comprising administering human chorionic gonadotropin (hCG), during a priming period beginning on day 1 of the stimulatory phase of controlled ovarian hyperstimulation (COH) and not continuing beyond day 4 of the stimulatory phase of COH.
9. The method according to claim 8 , wherein the hCG is administered in the absence of administration of exogenous FSH in the priming period.