CALPEROS 1000 improves the nerve conduction and contractility of striated muscles. It also influences the efficiency of the heart muscle. Application: The indications for the use of CALPEROS 1000 are: conditions of increased demand for calcium: the period of intensive growth in children and adolescents, and during pregnancy and during lactation improper nutrition with calcium-poor products disturbance of calcium reabsorption from the renal tubules reduced blood calcium levels with increased phosphorus levels in patients with chronic renal failure and prevention of increased neuromuscular excitability prophylactically - complementary in the comprehensive treatment of osteoporosis conditions after prolonged immobilization and convalescence after bone fractures as an adjunct in the treatment of colds and allergic diseases. blood calcium, excessive calcium excretion in the urine, constipation, flatulence, nausea, abdominal pain, diarrhea, itching, rash, urticaria. Contraindications: -hypersensitivity to any component of the drug-increased concentration of wa Stump in the blood and excessive calcium excretion in the urine, e.g. D3, decalcifying tumors such as myelomas and tumors that metastasize to the bone, in severe renal failure not treated by dialysis.