Can I take antacids while using Calrest Tablet ?

Antacids may increase the absorption of Calcium from Calrest Tablet . Hence it is advised to take Calrest Tablet two hours before or four hours after taking antacids.

Can I take Calrest Tablet if I suffer from hypercalcaemia (high calcium levels in the blood)?

Calrest Tablet is used to increase low levels of calcium in the body. Hence it is not advised to use Calrest Tablet during hypercalcaemia since it causes the overdose of calcium leading to kidney stones and other effects.

Does Calrest Tablet cause kidney stones?

Calrest Tablet can cause kidney stones due to excess calcium deposition when used for a prolonged period. Please consult your doctor before taking Calrest Tablet as a daily supplement if you have any kidney problems or a history of kidney stones.

Can I take Calrest Tablet with milk?

Milk is considered to be the best source of calcium. You can take Calrest Tablet with milk.

Calrest Tablet

MRP ₹315

(Inclusive of all Taxes)

₹47.3 Cashback (15%)

coupon

Therapeutic Class

MINERALS

Author Details

Written By

Bayyarapu Mahesh Kumar

M Pharmacy

Reviewed By

Sureshvarma D

MPharma

Last Updated

Jul 8, 2025 | 9:40 AM IST

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Drug-Drug Interactions Checker List

CHOLESTYRAMINE
COLESEVELAM
COLESTIPOL
DOXYCYCLINE
MINOCYCLINE
CIPROFLOXACIN
LEVOFLOXACIN
PENICILLIN
NEOMYCIN
CHLORAMPHENICOL
ESTRAMUSTINE
ALENDRONATE SODIUM
LEVOTHYROXINE
ORLISTAT
PHENOBARBITAL
FUROSEMIDE
ETHACRYNIC ACID
DIGITOXIN

Drug Warnings

Do not take Calrest Tablet if you're allergic to any ingredient in it. If you are pregnant or planning to become pregnant, it is advised to inform your doctor before using Calrest Tablet . Higher doses of Vitamin D than the recommended daily dose should be used in pregnant women only when advised by the doctor. Cholecalciferol in higher doses may harm the fetus. Calrest Tablet may pass into the breast milk; hence consult your doctor before taking Calrest Tablet if you are a breastfeeding mother. Calrest Tablet should be used with caution in children and only if recommended by a doctor. Cholecalciferol in Calrest Tablet can affect growth in children. Inform your doctor if your child is not growing normally while using Calrest Tablet . Calrest Tablet is not recommended if you have hypercalcemia (high calcium levels), metastatic calcification (extra deposits of calcium in the body), hypervitaminosis D (high vitamin D levels), and malabsorption syndrome (difficulty absorbing nutrition from food). Inform your doctor before taking Calrest Tablet if you have any heart/kidney/liver/blood vessel diseases, kidney stones, sarcoidosis (growth of inflammatory cells in different parts of the body), Crohn's disease (inflammatory bowel disease), Whipple's disease (bacterial infection affecting joints and digestive system), achlorhydria (little or no stomach acid), low levels of bile, and phosphate imbalance. Calrest Tablet contains sugar or sorbitol; hence caution should be taken to have an intolerance to sugars, diabetes, and phenylketonuria (increased levels of an amino acid called phenylalanine).

Side Effects of Calrest Tablet

Constipation
Stomach upset
Nausea/vomiting
Bone/muscle pain
Fast or pounding heartbeat
Headache

Directions for Use

Tablet/Capsule: Swallow it as a whole with water; do not crush, break or chew it.Chewable tablets: Chew the tablet completely and swallow. Do not swallow it as a whole.Oral Suspension/syrup: Shake the bottle well before each use. Take the recommended dose by mouth using the measuring cup/dosing syringe/dropper.

Medicinal Benefits Mweb

Medicinal Benefits

Calrest Tablet is used to treat low blood calcium levels. It effectively treats various conditions caused by low calcium levels in the body, like Vitamin D deficiency, osteoporosis, hypoparathyroidism, latent tetany, and rickets or osteomalacia. The Calrest Tablet consists of two medicines: Elemental calcium (mineral) and Cholecalciferol (Vitamin D3). Elemental calcium is a mineral that is used to prevent or treat a calcium deficiency. It provides essential nutrients to maintain bone formation and maintenance. Cholecalciferol is a steroid hormone produced in the skin when exposed to ultraviolet light or obtained from food sources. It helps maintain blood calcium and phosphorus levels and the mineralization of bone.

Uses of Calrest Tablet

Calcium deficiency and Vitamin D3 deficiency

About Calrest Tablet

Calrest Tablet belongs to the class of 'Vitamins,' primarily used to treat nutritional deficiencies. Calrest Tablet effectively treats various conditions caused by low calcium levels in the body, like Vitamin D deficiency. Nutritional deficiency occurs when the body cannot absorb or get enough nutrients from food. It could lead to various health problems, including defective bone growth, skin disorders, digestive issues, and dementia (memory loss).

Calrest Tablet consists of elemental calcium and vitamin D3 (Cholecalciferol). Elemental calcium is a mineral used to prevent or treat a calcium deficiency. It provides essential nutrients to maintain bone formation. Vitamin D3 is a steroid hormone produced in the skin when exposed to ultraviolet light or obtained from food sources. It helps maintain blood calcium and phosphorus levels and the mineralization of bone.

Take Calrest Tablet as recommended. Calrest Tablet is likely safe to consume. Sometimes, it may cause side effects like constipation and stomach upset. These side effects do not require medical attention and gradually resolve over time.

Do not take Calrest Tablet if you're allergic to any ingredient in it. Please inform your doctor if you have hypercalcemia (high calcium levels), hypervitaminosis D (high vitamin D levels), malabsorption syndrome (difficulty absorbing nutrition from food), low levels of bile, and phosphate imbalance before starting Calrest Tablet . Pregnant or breastfeeding women should consult their doctor before taking Calrest Tablet . Do not use Calrest Tablet if you have kidney problems/stones or have a high Vitamin D level in your blood. Calrest Tablet is safe for children only when recommended by the doctor.

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