Patent ID: 9505840
Filing Date: 2016-11-29
CPC Classification: A61K,A61P,C07K

Claim Text:
1. A method for treatment of bone diseases and/or disorders characterized by insufficient bone formation and/or excessive bone resorption in a post-menopausal female human subject, by inhibiting bone resorption or osteoclast activity comprising administering a polypeptide that specifically binds Receptor Activator of Nuclear Factor kappa B Ligand (RANKL) to the post-menopausal female human subject, wherein the amount of the polypeptide administered is effective to change one or more markers of bone metabolism and/or bone homeostasis selected from cross-linking telopeptide of type I collagen (CTX-1), N-terminal telopeptide of type I collagen (NTX-1), for at least 30 days after administration, wherein the polypeptide comprises two or more immunoglobulin single variable domains that specifically bind RANKL and that essentially consist of 4 framework regions (FR1 to FR4, respectively) and 3 complementarity determining regions (CDR1 to CDR3, respectively), in which CDR1 is SEQ ID NO: 1, CDR2 is SEQ ID NO: 2, and CDR3 is SEQ ID NO: 3, and wherein the polypeptide is administered in an amount from about 0.003 mg/kg to about 0.01 mg/kg every month and the serum levels of CTX-1 are reduced by at least 30% compared to pre-treatment or normal levels, and the serum levels of CTX-1 are maintained throughout the treatment period at a level that is reduced by at least 30% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.01 mg/kg to about 0.03 mg/kg every two months and the serum levels of CTX-1 are reduced by at least 30% compared to pre-treatment or normal levels, and the serum levels of CTX-1 are maintained throughout the treatment period at a level that is reduced by at least 30% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.01 mg/kg to about 0.03 mg/kg every three months and the serum levels of CTX-1 are reduced by at least 30% compared to pre-treatment or normal levels, and the serum levels of CTX-1 are maintained throughout the treatment period at a level that is reduced by at least 30% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.01 mg/kg to about 0.03 mg/kg every four months and the serum levels of CTX-1 are reduced by at least 30% compared to pre-treatment or normal levels, and the serum levels of CTX-1 are maintained throughout the treatment period at a level that is reduced by at least 30% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.01 mg/kg to about 0.03 mg/kg every month and the serum levels of CTX-1 are reduced by at least 45% compared to pre-treatment or normal levels, and the serum levels of CTX-1 are maintained throughout the treatment period at a level that is reduced by at least 45% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.01 mg/kg to about 0.03 mg/kg every two months and the serum levels of CTX-1 are reduced by at least 45% compared to pre-treatment or normal levels, and the serum levels of CTX-1 are maintained throughout the treatment period at a level that is reduced by at least 45% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.03 mg/kg to about 0.1 mg/kg every three months and the serum levels of CTX-1 are reduced by at least 45% compared to pre-treatment or normal levels, and the serum levels of CTX-1 are maintained throughout the treatment period at a level that is reduced by at least 45% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.1 mg/kg to about 0.3 mg/kg every four months and the CTX-1 is reduced by at least 45% compared to pre-treatment or normal levels, and the serum levels of CTX-1 are maintained throughout the treatment period at a level that is reduced by at least 45% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.03 mg/kg to about 0.1 mg/kg every month and the serum levels of CTX-1 are reduced by at least 70% compared to pre-treatment or normal levels, and the serum levels of CTX-1 are maintained throughout the treatment period at a level that is reduced by at least 70% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.1 mg/kg to about 0.3 mg/kg every two months and the serum levels of CTX-1 are reduced by at least 70% compared to pre-treatment or normal levels, and the serum levels of CTX-1 are maintained throughout the treatment period at a level that is reduced by at least 70% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.1 mg/kg to about 0.3 mg/kg every three months and the serum levels of CTX-1 are reduced by at least 70% compared to pre-treatment or normal levels, and the serum levels of CTX-1 are maintained throughout the treatment period at a level that is reduced by at least 70% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.1 mg/kg to about 0.3 mg/kg every four months and the serum levels of CTX-1 are reduced by at least 70% compared to pre-treatment or normal levels, and the serum levels of CTX-1 are maintained throughout the treatment period at a level that is reduced by at least 70% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.01 mg/kg to about 0.03 mg/kg every month and the levels of NTX-1 are reduced by at least 30% compared to pre-treatment or normal levels, and the serum levels of NTX-1 are maintained throughout the treatment period at a level that is reduced by at least 30% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.03 mg/kg to about 0.1 mg/kg every two months and the levels of NTX-1 are reduced by at least 30% compared to pre-treatment or normal levels, and the serum levels of NTX-1 are maintained throughout the treatment period at a level that is reduced by at least 30% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.03 mg/kg to about 0.1 mg/kg every three months and the levels of NTX-1 are reduced by at least 30% compared to pre-treatment or normal levels, and the serum levels of NTX-1 are maintained throughout the treatment period at a level that is reduced by at least 30% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.03 mg/kg to about 0.1 mg/kg every four months and the levels of NTX-1 are reduced by at least 30% compared to pre-treatment or normal levels, and the serum levels of NTX-1 are maintained throughout the treatment period at a level that is reduced by at least 30% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.01 mg/kg to about 0.03 mg/kg every month and the levels of NTX-1 are reduced by at least 45% compared to pre-treatment or normal levels, and the serum levels of NTX-1 are maintained throughout the treatment period at a level that is reduced by at least 45% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.03 mg/kg to about 0.1 mg/kg every two months and the levels of NTX-1 are reduced by at least 45% for at least about 60 days after administration compared to pre-treatment or normal levels, and the serum levels of NTX-1 are maintained throughout the treatment period at a level that is reduced by at least 45% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.1 mg/kg to about 0.3 mg/kg every three months and the levels of NTX-1 are reduced by at least 45% for at least about 30 days to 3 months after administration compared to pre-treatment or normal levels, and the serum levels of NTX-1 are maintained throughout the treatment period at a level that is reduced by at least 45% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.1 mg/kg to about 0.3 mg/kg every four months and the levels of NTX-1 are reduced by at least 45%, compared to pre-treatment or normal levels, and the serum levels of NTX-1 are maintained throughout the treatment period at a level that is reduced by at least 45% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.1 mg/kg to about 0.3 mg/kg every month and the levels of NTX-1 are reduced by at least 70% compared to pre-treatment or normal levels, and the serum levels of NTX-1 are maintained throughout the treatment period at a level that is reduced by at least 70% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.3 mg/kg to about 1 mg/kg every two months and the levels of NTX-1 are reduced by at least 70% compared to pre-treatment or normal levels, and the serum levels of NTX-1 are maintained throughout the treatment period at a level that is reduced by at least 70% compared to pre-treatment or normal levels; the polypeptide is administered in an amount from about 0.3 mg/kg to about 1 mg/kg every three months and the levels of NTX-1 are reduced by at least 70% compared to pre-treatment or normal levels, and the serum levels of NTX-1 are maintained throughout the treatment period at a level that is reduced by at least 70% compared to pre-treatment or normal levels; or the polypeptide is administered in an amount from about 1 mg/kg to about 3 mg/kg every four months and the levels of NTX-1 are reduced by at least 70% compared to pre-treatment or normal levels, and the serum levels of NTX-1 are maintained throughout the treatment period at a level that is reduced by at least 70% compared to pre-treatment or normal levels.