(EN)
The present invention provides methods of bone healing and fracture repair comprising administering to a patient in need thereof an effective amount of a polypeptide analog of parathyroid hormone related peptide (PTHrP) and salts thereof, wherein amino acid residues 22-31 form an amphipathic α-helix or the use of such a polypeptide for the preparation of a medicament for the treatment of bone healing and fracture repair.