Patent ID: 7115569

Claim:
A method for reducing food intake in a subject desirous or in need of reducing food intake, comprising peripherally administering to said subject an amount of an exendin agonist effective to reduce food intake, wherein the exendin agonist is an exendin peptide analog selected from: Xaa 1 Xaa 2 Xaa 3 Xaa 4 Xaa 5 Xaa 6 [SEQ ID NO. 189] Xaa 7 Xaa 8 Xaa 9 Xaa 10 Xaa 11 Xaa 12 Xaa 13 Xaa 14 Xaa 15 Xaa 16 Xaa 17 Ala Xaa 19 Xaa 20 Xaa 21 Xaa 22 Xaa 23 Xaa 24 Xaa 25 Xaa 26 Xaa 27 Xaa 28 -Z 1 wherein Xaa 1 is His, Arg, Tyr, Ala, Norval, Val or Norleu; Xaa 2 is Ser, Gly, Ala or Thr; Xaa 3 is Ala, Asp or Glu; Xaa 4 is Ala, Norval, Val, Norleu or Gly; Xaa 5 is Ala or Thr; Xaa 6 is Ala, Phe, Tyr or naphthylalanine; Xaa 7 is Thr or Ser; Xaa 8 is Ala, Ser or Thr; Xaa 9 is Ala, Norval, Val, Norleu, Asp or Glu; Xaa 10 is Ala, Leu, Ile, Val, pentylglycine or Met; Xaa 11 is Ala or Ser; Xaa 12 is Ala or Lys; Xaa 13 is Ala or Gln; Xaa 14 is Ala, Leu, Ile, pentylglycine, Val or Met; Xaa 15 is Ala or Glu; Xaa 16 is Ala or Glu; Xaa 17 is Ala or Glu; Xaa 19 is Ala or Val; Xaa 20 is Ala or Arg; Xaa 21 is Ala or Leu; Xaa 22 is Phe, Tyr or naphthylalanine; Xaa 23 is Ile, Val, Leu, pentylglycine, tert-butylglycine or Met; Xaa 24 is Ala, Glu or Asp; Xaa 25 is Ala, Trp, Phe, Tyr or naphthylalanine; Xaa 26 is Ala or Leu; Xaa 27 is Ala or Lys; Xaa 28 is Ala or Asn; Z 1 is —OH, —NH 2 , Gly-Z 2 , Gly Gly-Z 2 , Gly Gly Xaa 31 -Z 2 , Gly Gly Xaa 31 Ser-Z 2 , Gly Gly Xaa 31 Ser Ser-Z 2 , Gly Gly Xaa 31 Ser Ser Gly-Z 2 , Gly Gly Xaa 31 Ser Ser Gly Ala-Z 2 , Gly Gly Xaa 31 Ser Ser Gly Ala Xaa 36 -Z 2 , Gly Gly Xaa 31 Ser Ser Gly Ala Xaa 36 Xaa 37 -Z 2 , Gly Gly Xaa 31 Ser Ser Gly Ala Xaa 36 Xaa 37 Xaa 38 -Z 2 , or Gly Gly Xaa 31 , Ser Ser Gly Ala Xaa 36 Xaa 37 Xaa 38 Xaa 39 -Z 2 ; wherein Xaa 31 , Xaa 36 , Xaa 37 , and Xaa 38 are independently Pro, homoproline, 3Hyp, 4Hyp, thioproline, N-alkylglycine, N-alkylpentylglycine or N-alkylalanine; Xaa 39 is Ser or Tyr; and Z 2 is —OH or —NH 2 ; provided that no more than three of Xaa 3 , Xaa 4 , Xaa 5 , Xaa 6 , Xaa 8 , Xaa 9 , Xaa 10 , Xaa 11 , Xaa 12 , Xaa 13 , Xaa 14 , Xaa 15 , Xaa 16 , Xaa 17 , Xaa 19 , Xaa 20 , Xaa 21 , Xaa 24 , Xaa 25 , Xaa 26 , Xaa 27 and Xaa 28 are Ala; and provided that, if Xaa 1 is His, Arg or Tyr, then at least one of Xaa 3 , Xaa 4 and Xaa 9 is Ala.