Clinical Trial to Evaluate the Tolerability and Efficacy of Microencapsulated Calcium Carbonate

Clinical Trial to Evaluate the Gastric Tolerability and Efficacy of the Food Supplement of Microencapsulated Calcium Carbonate vs Conventional Calcium Carbonate and Calcium Citrate

Interventional Clinical trial with food supplement, randomized, double-blind, comparative between microencapsulated calcium, calcium carbonate salts standardized and calcium citrate, in a population of postmenopausal women, lasting 1 month.

Inclusion Criteria:

• Postmenopausal woman
• Low contribution of elemental calcium in the daily diet

Exclusion Criteria:

• Hypersensitivity to the active substances or to any of the excipients
• Renal insufficiency
• History of kidney or urinary stones
• Use in the last month of diuretics (furosemide, ethacrynic acid), aluminum salts and / or thyroid hormones
• Use of any other drug or experimental device during the 30 days prior to the selection