Recombinant human parathyroid hormone preparation and preparation method thereof

The invention relates to the field of medicinal preparations, and provides a recombinant human parathyroid hormone preparation and a preparation method thereof. The recombinant human parathyroid hormone preparation is a prepared solution prepared by mixing raw materials with injection water; wherein the raw materials are: a stock solution of human parathyroid hormone with a concentration of 10-500[mu]g/mL in the prepared solution; a buffer solution with a concentration of 8-30 mmol/L in the prepared solution; an osmotic pressure conditioning agent with a concentration of 40-50 mg/mL in the prepared solution; and a bacteriostatic agent with a concentration of 2.4-3.3 mg/mL in the prepared solution. The preparation method comprises a step of mixing abovementioned raw materials with injection water to prepare a prepared solution. The provided recombinant human parathyroid hormone preparation is very stable at a room temperature and is safer. Moreover, the preparation method is simple, the operation is easy, and the preparation method is easy to realize.