Product image of Idracal (Calcium Carbonate) supplied by GNH India

Idracal

Active Ingredient:
Calcium Carbonate
Origin:
EU

Idracal (Calcium Carbonate)

Calcium carbonate, the active ingredient in Idracal, is a calcium supplement presented as an oral dosage form for oral use. It helps correct calcium deficiency and supports the prevention of osteoporosis and management of hypocalcemia in adults, particularly in postmenopausal women and individuals with low dietary calcium intake.

GNH India supplies Idracal as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, with a focus on quality assurance and regulatory compliance across EU and other markets.

Manufacturer / TM Owner

Bruno Farmaceutici

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Indications & Clinical Uses

Idracal is used to address calcium‑related conditions and supports bone health.

  • Calcium deficiency: restores adequate calcium levels to support normal physiological functions.
  • Osteoporosis prevention: provides supplemental calcium to help maintain bone mineral density in at‑risk adults.
  • Hypocalcemia: supplies calcium ions to correct low serum calcium concentrations.

How It Works

  • Calcium carbonate dissociates in the acidic environment of the stomach, releasing calcium ions (Ca2+). These ions are absorbed primarily in the small intestine and become available for incorporation into hydroxyapatite crystals, the mineral component of bone. By increasing extracellular calcium, the supplement supports calcium‑dependent enzymatic reactions, muscle contraction, nerve transmission, and hormonal secretion, thereby contributing to overall mineral homeostasis.

Side Effects

Calcium carbonate is generally well tolerated, but some users may experience adverse reactions.

Common Side Effects

  • Gastrointestinal discomfort: bloating, flatulence, or mild abdominal pain.
  • Constipation: hard stools or reduced bowel movements.
  • Nausea: feeling of sickness or urge to vomit.

Serious or Rare Side Effects

  • Hypercalcemia: elevated blood calcium levels causing weakness, confusion, or cardiac arrhythmia.
  • Kidney stones: formation of calcium‑oxalate calculi in susceptible individuals.
  • Allergic reaction: rash, itching, swelling, or difficulty breathing.

Precautions & Warnings

When using Idracal, consider the following precautions to ensure safe and effective use.

  • Assess calcium intake: evaluate dietary calcium and supplement use to avoid excess.
  • Monitor renal function: patients with kidney disease may be at higher risk for hypercalcemia.
  • Review medication list: certain drugs can affect calcium absorption or increase calcium levels.
  • Pregnancy and lactation: use only if prescribed, as safety data are limited.
  • Avoid in hypercalcemia: contraindicated in individuals with known high serum calcium.
  • Store at ambient temperature: keep below 25 °C, in the original container, protected from moisture and direct sunlight.

Avoid Interactions

Calcium carbonate can interact with several medicines, altering their absorption or effect.

Major Interactions (Avoid)

  • Tetracycline antibiotics: calcium chelates the drug, reducing its absorption; separate dosing by at least 2 hours.
  • Fluoroquinolones (e.g., ciprofloxacin): similar chelation reduces antibiotic efficacy; separate administration.
  • Bisphosphonates: calcium interferes with oral bisphosphonate absorption; take bisphosphonate with water on an empty stomach.

Moderate Interactions (Monitor Closely)

  • Levothyroxine: calcium may decrease thyroid hormone absorption; monitor thyroid function tests.
  • Iron supplements: concurrent intake can reduce absorption of both agents; stagger dosing.
  • Proton pump inhibitors: reduced stomach acidity may lower calcium carbonate dissolution; monitor calcium status.

Frequently Asked Questions

Idracal is an oral calcium supplement that provides calcium carbonate to help correct calcium deficiency, support bone mineral density, and manage low blood calcium levels (hypocalcemia). It is commonly used in adults who need additional calcium for bone health, especially those at risk of osteoporosis.

Calcium carbonate releases calcium ions when it dissolves in stomach acid. The released calcium is absorbed in the small intestine and becomes part of the mineral matrix of bone. It also contributes to calcium‑dependent physiological processes such as muscle contraction, nerve transmission, and hormone secretion.

The appropriate dose of Idracal is determined by a qualified health‑care professional based on the individual’s age, dietary calcium intake, medical condition, and laboratory results. Patients should follow the prescriber’s instructions and not adjust the dose on their own.

Safety data for calcium carbonate in pregnancy and lactation are limited. It should only be used during pregnancy or while breastfeeding if the prescriber deems it necessary and the potential benefits outweigh any possible risks.

To order Idracal, submit an enquiry on the product page at gnhindia.com specifying the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any required import documentation.

Idracal provides calcium carbonate, which contains a high elemental calcium content and is inexpensive. Compared with calcium citrate, carbonate requires an acidic environment for optimal absorption but is generally well tolerated when taken with meals. Choice of supplement depends on individual tolerance, gastric acidity and physician recommendation.

Idracal should be stored at ambient temperature, preferably below 25 °C. Keep the product in its original packaging, protect it from moisture and direct sunlight, and ensure the container is tightly closed to maintain stability.

Idracal is taken orally, usually with food or a full glass of water to improve absorption and reduce gastrointestinal discomfort. The exact timing and frequency should follow the prescribing clinician’s directions.

Serious risks include hypercalcemia, which can cause weakness, confusion, cardiac arrhythmias, and kidney stone formation. If any signs of these conditions appear, such as persistent vomiting, severe abdominal pain, or unusual fatigue, medical attention should be sought promptly.

Idracal should be avoided by individuals with known hypercalcemia, severe renal impairment, or a history of calcium‑containing kidney stones unless specifically directed by a health‑care provider. It is also contraindicated in patients who are allergic to calcium carbonate.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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