PEG-LHRH analog conjugates
View Patent ↗PEG-LHRH analog conjugates, where a PEG moiety is covalently bound to a serine residue of a LHRH analog, and methods for producing these conjugates are provided in the present invention. Also provided are a pharmaceutical composition and a method for treating pathologies in which LHRH analog administration is beneficial.
1. A method for treating a pathology selected from the group consisting of a hormonal dependent cancer, endometriosis, uterine fibroids, uterine myoma, and leutinizing hormone (LH) surge in woman undergoing in vitro fertilization, comprising administering to a subject in need thereof an effective amount of a conjugate having a polyethylene glycol (PEG) moiety covalently bound to the serine residue of antide to treat said pathology, wherein said conjugate is capable of hydrolysis to release antide and said effective amount of said conjugate is a daily dose of between 0.2 mg and 10 mg.
2. The method of claim 1 , wherein said conjugate is administered subcutaneously, intramuscularly or intravenously.
3. The method of claim 1 , wherein said conjugate is administered together with a suitable vehicle.
4. The method of claim 3 , wherein said conjugate is administered subcutaneously, intramuscularly or intravenously.
5. The method of claim 3 , wherein said vehicle further contains an excipient.
6. The method of claim 5 , wherein said conjugate is administered subcutaneously, intramuscularly or intravenously.