Natecal (Calcium Carbonate)

Calcium carbonate, the active ingredient in Natecal, is a calcium supplement presented as an oral tablet for oral use. It helps address calcium deficiency and supports bone health in adults.

GNH USA supplies Natecal as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Natecal is a calcium supplement that acts on calcium metabolism and bone health.

- Calcium deficiency: restores adequate calcium levels to support normal physiological functions. - Prevention of osteoporosis: provides calcium needed for bone mineralization to reduce bone loss. - Hypocalcemia: supplies calcium to correct low serum calcium concentrations.

Calcium carbonate may cause adverse reactions, most of which are mild and reversible.

Common Side Effects: - Constipation: reduced bowel motility leading to hard stools. - Gastrointestinal upset: nausea, abdominal discomfort or gas. - Bloating: sensation of fullness or abdominal distension.

Serious or Rare Side Effects: - Hypercalcemia: elevated serum calcium causing weakness, arrhythmias, or confusion. - Kidney stones: precipitation of calcium salts in the urinary tract. - Allergic reaction: rash, itching, swelling or difficulty breathing.

Before using Natecal, consider the following safety measures.

- Assess dietary calcium: evaluate total calcium intake from food and supplements. - Monitor serum calcium: periodic testing is advised for patients at risk of hypercalcemia. - Take with meals: improves absorption and reduces gastrointestinal irritation. - Avoid in hypercalcemia: contraindicated for individuals with elevated calcium levels. - Caution in renal impairment: adjust use if kidney function is reduced. - Store at ambient temperature: keep in the original pack, protect from moisture and keep out of reach of children.

Calcium carbonate can affect the absorption or action of several medicines.

Major Interactions (Avoid): - Bisphosphonates: calcium reduces their oral absorption; separate dosing by at least 2 hours. - Tetracycline antibiotics: chelation decreases antibiotic effectiveness; separate administration. - Iron supplements: calcium interferes with iron absorption; separate dosing.

Moderate Interactions (Monitor Closely): - Thyroid hormone replacement: calcium may diminish levothyroxine absorption; monitor thyroid levels. - Loop diuretics: increased calcium reabsorption may raise serum calcium; watch for hypercalcemia. - ACE inhibitors: calcium may potentiate blood pressure effects; monitor blood pressure.