PTH TREATMENT REGIMEN COMPRISING TWO PTH COMPOUNDS

The present invention relates to a PTH compound for use in the treatment of chronic hypoparathyroidism, wherein the treatment comprises the step of administering to a patient having chronic hypoparathyroidism a once weekly dose of a PTH compound and wherein prior to initiation of the treatment the patient is clinically determined as being no longer dependent on active vitamin D and calcium supplement to maintain serum within normal range; and related aspects.