Claims for Patent: 6,455,499

Summary for Patent: 6,455,499

Title:	Methods for treating disorders associated with LHRH activity
Abstract:	Methods of treating a subject having a disorder associated with LHRH activity are disclosed.
Inventor(s):	Roeske; Roger W. (Indianapolis, IN)
Assignee:	Indiana University Foundation (Bloomington, IN)
Application Number:	09/256,599
Patent Claims:	1. A method of treating a subject having a disorder associated with LHRH activity, comprising administering to a subject an effective amount of a peptide compound which inhibits LHRH activity, wherein the peptide compound comprises a structure: wherein A is pyro-Glu, Ac-D-Nal, Ac-D-Qal, Ac-Sar, or Ac-D-Pal; B is His or 4-Cl-D-Phe; C is Trp, D-Pal, D-Nal, L-Nal-D-Pal(N--O), or D-Trp; D is Ser; E is N-Me-Ala, Tyr, N-Me-Tyr, Ser, Lys(iPr), 4-Cl-Phe, His, Asn, Met, Ala, Arg or Ile; F is D-Asn or D-Gln; G is Leu or Trp; H is Lys(iPr), Gln, Met, or Arg; I is Pro; and J is Gly-NH.sub.2 or D-Ala-NH.sub.2 ; or a pharmaceutically acceptable salt thereof, thereby treating a subject having a disorder associated with LHRH activity. 2. A method of treating a subject having a disorder associated with LHRH activity, comprising administering to a subject an effective amount of a peptide compound which inhibits LHRH activity, wherein the peptide compound comprises a structure: wherein A is pyro-Glu, Ac-D-Nal, Ac-D-Qal, Ac-Sar, or Ac-D-Pal; B is His or 4-Cl-D-Phe; C is Trp, D-Pal, D-Nal, L-Nal-D-Pal(N--O), or D-Trp; D is Ser; E is N-Me-Ala, Tyr, N-Me-Tyr, Ser, Lys(iPr), 4-Cl-Phe, His, Asn, Met, Ala, Arg or Ile; F is D-Asn; G is Leu or Trp; H is Lys(iPr), Gln, Met, or Arg; I is Pro; and J is Gly-NH.sub.2 or D-Ala-NH.sub.2 ; or a pharmaceutically acceptable salt thereof, thereby treating a subject having a disorder associated with LHRH activity. 3. The method of any one of claim 1 or 2, wherein said peptide compound comprises a structure: or a pharmaceutically acceptable salt thereof. 4. The method of any one of claim 1 or 2, wherein said peptide compound comprises a structure: or a pharmaceutically acceptable salt thereof. 5. A method of treating a subject having a disorder associated with LHRH activity, comprising administering to a subject an effective amount of a peptide compound which inhibits LHRH activity, wherein the peptide compound comprises a structure: wherein A is D-Glu, L-Glu, or an analogue thereof; B is D-His, L-His, or an analogue thereof; C is D-Trp, L-Trp, or an analogue thereof; D is D-Ser, L-Ser, or an analogue thereof; E is D-Tyr, L-Tyr, or an analogue thereof; F is D-asparagine, L-asparagine, D-glutamine, or L-glutamine; G is D-Leu, L-Leu or an analogue thereof; H is D-Arg, L-Arg, or an analogue thereof; I is D-Pro, L-Pro, or an analogue thereof; and J is D-Gly, L-Gly, or an analogue thereof; or a pharmaceutically acceptable salt thereof. 6. A method of treating a subject having a disorder associated with LHRH activity, comprising administering to a subject an effective amount of a peptide compound which inhibits LHRH activity, wherein the peptide compound comprises a structure: wherein A is D-Glu, L-Glu, or an analogue thereof; B is D-His, L-His, or an analogue thereof; C is D-Trp, L-Trp, or an analogue thereof; D is D-Ser, L-Ser, or an analogue thereof; E is D-Tyr, L-Tyr, or an analogue thereof; F is D-asparagine, L-asparagine, D-glutamine, or L-glutamine; G is D-Leu, L-Leu or an analogue thereof; H is D-Arg, L-Arg, or an analogue thereof; and I is D-Pro, L-Pro, or an analogue thereof; or a pharmaceutically acceptable salt thereof. 7. A method of treating a subject having a disorder associated with LHRH activity, comprising administering to a subject an effective amount of a peptide compound which inhibits LHRH activity, wherein the peptide compound comprises a structure: wherein A is pyro-Glu, Ac-Nal, Ac-Qal, Ac-Sar, or Ac-Pal, or an analogue thereof; B is His or 4-Cl-Phe, or an analogue thereof; C is Trp, Pal, Nal, Nal-Pal(N--O), or Trp, or an analogue thereof; D is Ser, or an analogue thereof; E is N-Me-Ala, Tyr, N-Me-Tyr, Ser, Lys(iPr), 4-Cl-Phe, His, Asn, Met, Ala, Arg or Ile, or an analogue thereof; F is Asn or Gln; G is Leu or Trp, or an analogue thereof; H is Lys(iPr), Gln, Met, or Arg, or an analogue thereof; I is Pro, or an analogue thereof; and J is Gly-NH.sub.2 or Ala-NH.sub.2, or an analogue thereof; or a pharmaceutically acceptable salt thereof. 8. The method of claim 7, wherein the peptide compound comprises the structure: wherein A is pyro-Glu, Ac-Nal, Ac-Qal, Ac-Sar, or Ac-Pal, or an analogue thereof; B is His or 4-Cl-Phe, or an analogue thereof; C is Trp, Pal, Nal, L-Nal-Pal(N--O), or Trp, or an analogue thereof; D is Ser, or an analogue thereof; E is N-Me-Ala, Tyr, N-Me-Tyr, Ser, Lys(iPr), 4-Cl-Phe, His, Asn, Met, Ala, Arg or Ile, or an analogue thereof; F is Asn; G is Leu or Trp, or an analogue thereof; H is Lys(iPr), Gln, Met, or Arg, or an analogue thereof; I is Pro, or an analogue thereof; and J is Gly-NH.sub.2 or Ala-NH.sub.2, or an analogue thereof; or a pharmaceutically acceptable salt thereof. 9. A method of treating a subject having a disorder associated with LHRH activity, comprising administering to a subject an effective amount of a peptide compound which inhibits LHRH activity, wherein the peptide compound comprises a structure: wherein A is pyro-Glu, Ac-Nal, Ac-Qal, Ac-Sar, or Ac-Pal, or an analogue thereof; B is His or 4-Cl-Phe, or an analogue thereof; C is Trp, Pal, Nal, Nal-Pal(N--O), or Trp, or an analogue thereof; D is Ser, or an analogue thereof; E is N-Me-Ala, Tyr, N-Me-Tyr, Ser, Lys(iPr), 4-Cl-Phe, His, Asn, Met, Ala, Arg or Ile, or an analogue thereof; F is Asn or Gln; G is Leu or Trp, or an analogue thereof; H is Lys(iPr), Gln, Met, or Arg, or an analogue thereof; and I is Pro, or an analogue thereof; or a pharmaceutically acceptable salt thereof. 10. The method of claim 9, wherein the peptide compound comprises the structure: wherein A is pyro-Glu, Ac-Nal, Ac-Qal, Ac-Sar, or Ac-Pal, or an analogue thereof; B is His or 4-Cl-Phe, or an analogue thereof; C is Trp, Pal, Nal, L-Nal-Pal(N--O), or Trp, or an analogue thereof; D is Ser, or an analogue thereof; E is N-Me-Ala, Tyr, N-Me-Tyr, Ser, Lys(iPr), 4-Cl-Phe, His, Asn, Met, Ala, Arg or Ile, or an analogue thereof; F is Asn; G is Leu or Trp, or an analogue thereof; H is Lys(iPr), Gln, Met, or Arg, or an analogue thereof; and I is Pro, or an analogue thereof; or a pharmaceutically acceptable salt thereof. 11. A method of treating a subject having a disorder associated with LHRH activity, comprising administering to a subject an effective amount of a peptide compound which inhibits LHRH activity, wherein the peptide compound comprises a structure: wherein A is pyro-Glu, Ac-D-Nal, Ac-D-Qal, Ac-Sar, or Ac-D-Pal, or an analogue thereof; B is His or 4-Cl-D-Phe, or an analogue thereof; C is Trp, D-Pal, D-Nal, L-Nal-D-Pal(N--O), or D-Trp, or an analogue thereof; D is Ser, or an analogue thereof; E is N-Me-Ala, Tyr, N-Me-Tyr, Ser, Lys(iPr), 4-Cl-Phe, His, Asn, Met, Ala, Arg or Ile, or an analogue thereof; F is D-Asn or D-Gln; G is Leu or Trp, or an analogue thereof; H is Lys(iPr), Gln, Met, or Arg, or an analogue thereof; and I is Pro, or an analogue thereof; or a pharmaceutically acceptable salt thereof. 12. The method of claim 11, wherein the peptide compound comprises the structure: wherein A is pyro-Glu, Ac-D-Nal, Ac-D-Qal, Ac-Sar, or Ac-D-Pal, or an analogue thereof; B is His or 4-Cl-D-Phe, or an analogue thereof; C is Trp, D-Pal, D-Nal, L-Nal-D-Pal(N--O), or D-Trp, or an analogue thereof; D is Ser, or an analogue thereof; E is N-Me-Ala, Tyr, N-Me-Tyr, Ser, Lys(iPr), 4-Cl-Phe, His, Asn, Met, Ala, Arg or Ile, or an analogue thereof; F is D-Asn; G is Leu or Trp, or an analogue thereof; H is Lys(iPr), Gln, Met, or Arg, or an analogue thereof; and I is Pro, or an analogue thereof; or a pharmaceutically acceptable salt thereof. 13. A method of treating a subject having a disorder associated with LHRH activity, comprising administering to a subject an effective amount of a peptide compound which inhibits LHRH activity, wherein the peptide compound comprises a structure: wherein B is D-His, L-His, or an analogue thereof; C is D-Trp, L-Trp, or an analogue thereof; D is D-Ser, L-Ser, or an analogue thereof; E is D-Tyr, L-Tyr, or an analogue thereof; F is D-asparagine, L-asparagine, D-glutamine, or L-glutamine; G is D-Leu, L-Leu or an analogue thereof; H is D-Arg, L-Arg, or an analogue thereof; I is D-Pro, L-Pro, or an analogue thereof; and J is D-Gly, L-Gly, or an analogue thereof; or a pharmaceutically acceptable salt thereof. 14. The method of any one of claim 1, 2, 5, 6, 7, 8, 9, 10, 11, 12, or 13, wherein said disorder associated with LHRH activity is selected from the group consisting of precocious puberty, prostate cancer, ovarian cancer, benign prostatic hypertrophy, endometriosis, uterine fibroids, breast cancer, premenstrual syndrome, and polycystic ovary syndrome. 15. The method of any one of claim 1, 3, 5, 6, 7, 8, 9, 10, 11, 12, or 13, wherein said disorder associated with LHRH activity is precocious puberty. 16. The method of any one of claim 1, 2, 5, 6, 7, 8, 9, 10, 11, 12, or 13, wherein said disorder associated with LHRH activity is prostate cancer. 17. The method of any one of claim 1, 2, 5, 6, 7, 8, 9, 10, 11, 12, or 13, wherein said disorder associated with LHRH activity is ovarian cancer. 18. The method of The method of any one of claim 1, 2, 5, 6, 7, 8, 9, 10, 11, 12, or 13, wherein said disorder associated with LHRH activity is benign prostatic hypertrophy. 19. The method of any one of claim 1, 2, 5, 6, 7, 8, 9, 10, 11, 12, or 13, wherein said disorder associated with LHRH activity is endometriosis. 20. The method of any one of claim 1, 2, 5, 6, 7, 8, 9, 10, 11, 12, or 13, wherein said disorder associated with LHRH activity is uterine fibroids. 21. The method of any one of claim 1, 2, 5, 6, 7, 8, 9, 10, 11, 12, or 13, wherein said disorder associated with LHRH activity is breast cancer. 22. The method of any one of claim 1, 2, 5, 6, 7, 8, 9, 10, 11, 12, or 13, wherein said disorder associated with LHRH activity is premenstrual syndrome. 23. The method of any one of claim 1, 2, 5, 6, 7, 8, 9, 10, 11, 12, or 13, wherein said disorder associated with LHRH activity is polycystic ovary syndrome.