Walcium D3 60K Capsule belongs to the class of 'Vitamins', primarily used to treat low blood calcium levels. This efficiently heals vitamin D insufficiency, osteoporosis. hypoparathyroidism (low calcium levels in the body caused by the parathyroid glands), latent tetany (muscle disease caused by low blood calcium levels), and rickets or osteomalacia (softening or deforming of bones due to lack of calcium). Walcium D3 60K Capsule dosage will be determined by your doctor based on your medical condition. This medicine is probably safe to eat. Constipation increased blood calcium levels, increased calcium levels in urine, vomiting, and nausea are all possible side effects. These adverse effects do not necessitate medical treatment and will fade away with time. If these adverse effects continue, contact your doctor right away.