Non-interventional observational prospective follow-up study of cohorts of patients with Previous diagnosis of Osteoporosis with high risk of fractures, with/without previous fractures and treatment with bone formers (biosimilar or original Teriparatide), who meet all the inclusion criteria and exclusion, with prior information and signing of prior informed consent documents.~Primary objective:~Verify the clinical effectiveness of Teriparatide Biosimilar under clinical practice conditions real. Compare this clinical effectiveness with original Teriparatide administered under similar conditions of actual clinical practice. Design: Observational cohort study, prospective, multicenter, nationwide. Study population: Patients with a previous diagnosis of Osteoporosis with a high risk of fractures,with/without previous fractures and in treatment with bone formers since before the start of the study. The patients will be distributed into 2 cohorts based on whether they are receiving similar Teriparatide (cohort A) or original Teriparatide (Cohort B).
Non-interventional observational prospective follow-up study of cohorts of patients with Previous diagnosis of Osteoporosis with high risk of fractures, with/without previous fractures and treatment with bone formers (biosimilar or original Teriparatide), who meet all the inclusion criteria and exclusion, with prior information and signing of prior informed consent documents.