Rocaltrol 0.25mcg Capsule contains Calcitriol 0.25mcg, the biologically active form of Vitamin D3. It is used to manage conditions related to calcium deficiency and bone metabolism disorders, especially in patients with chronic kidney disease or impaired vitamin D activation.

This medicine helps the body absorb calcium and phosphate from the intestines, supporting strong bones, proper nerve function, and muscle health. It is commonly prescribed for conditions such as hypoparathyroidism, renal osteodystrophy, and hypocalcemia.

Because it directly affects calcium levels, Rocaltrol requires careful dose adjustment and regular blood monitoring to avoid high calcium levels (hypercalcemia).

Uses

• Treatment of calcium deficiency (hypocalcemia)
• Management of hypoparathyroidism
• Treatment of renal osteodystrophy (kidney-related bone disease)
• Support in chronic kidney disease (CKD) patients
• Management of vitamin D metabolism disorders
• Prevention of weak or brittle bones

Benefits

• Improves calcium absorption from the gut
• Supports strong and healthy bones
• Helps maintain proper calcium and phosphate balance
• Reduces muscle weakness and bone pain
• Supports nerve and muscle function

Dosage

• Take exactly as prescribed by your doctor
• Usually started at low dose (commonly 0.25mcg daily)
• Dose is adjusted based on blood calcium levels
• Regular calcium monitoring is required
• Do not change dose without medical supervision

Prescription Required: Yes.

How It Works

Calcitriol is the active form of vitamin D, meaning it does not require activation by the kidneys. It works by increasing intestinal absorption of calcium and phosphate, and also helps regulate parathyroid hormone levels, maintaining bone and mineral balance in the body.

Common Side Effects

• High calcium levels (hypercalcemia)
• Nausea or vomiting
• Weakness or fatigue
• Headache
• Increased thirst or urination
• Constipation or abdominal discomfort

Most side effects are linked to elevated calcium levels and require dose adjustment.

Do Not Use If

• You have high calcium levels (hypercalcemia)
• You are allergic to Calcitriol or vitamin D analogues
• You have vitamin D toxicity
• You have untreated kidney stones
• The medicine is not prescribed by a healthcare professional