An herbal formulation including Symphytum Officinalis extract and Phytolacca Decandra extract may be combined to treat bone fractures and osseum defects. Specifically, the herbal formulation provides for the regeneration of osseum tissue for treating bone defects such as imperfect osteogenesis, pseudo-arthrosis infected or not, bone union delay of fractures, osteoporosis, osseum tumors, aneurismatic osseum cyst, and myeloma multiple.