Zhuhai Jianfu Pharmaceutical Co., Ltd.

Main research purpose: This study uses the calcitriol soft capsules (specification: 0.25μg) certified by Zhuhai Jianfu Pharmaceutical Co., Ltd. as the test preparation and the calcitriol capsules (trade name: Luogaiquan®, specification: 0.25μg) certified by Atnahs Pharma UK Limited as the reference preparation to conduct a human bioequivalence test under fasting/postprandial conditions to evaluate the bioequivalence of the test preparation and the reference preparation in healthy subjects. Secondary research purpose: Observe the safety of the test preparation and the reference preparation in healthy subjects.