Reocal Injection

Calcium Gluconate (10% w/v)

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Reocal Injection is a nutritional supplement. It is used to treat calcium deficiency (hypocalcemia) in the body. This medicine helps in reducing the risk of calcium disorders and promotes good health.

Written By Dr. Lipika Khurana, PGDHHM, BDS,
Reviewed By Dr. Sachin Gupta, MD Pharmacology, MBBS,
Last updated on 14 Apr 2026 | 04:20 PM (IST)

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General Information

Contains

Calcium Gluconate (10% w/v)

Marketer

Rathi Laboratories (Hindustan) Pvt Ltd

Storage

Store below 30°C

The content is shown in English

Product introduction

Reocal Injection is generally administered by a doctor or a nurse. You should not self-administer this medicine at home. healthcare professional. Complete the full course for maximum benefits. Do not stop taking the medicine suddenly unless the doctor tells you so.

This medicine is usually well tolerated. However, some people may experience redness, pain, and swelling at the site of injection. If you are bothered by such reactions, consult with your doctor. Tell your doctor before taking the medicine if you have any kidney disorders.

Uses of Reocal Injection

Calcium deficiency

Benefits of Reocal Injection

Calcium deficiency
Calcium deficiency can weaken bones and teeth and affect normal muscle and nerve function. Reocal Injection helps restore calcium levels in the body, supporting strong bones and teeth, proper muscle contraction, and normal nerve activity. This helps reduce deficiency-related symptoms and supports overall bone and muscle health.

Side effects of Reocal Injection

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Common side effects of Reocal

Local soft tissue inflammation
Calcinosis cutis
Calcification due to extravasation
Tissue necrosis
Injection site reactions (pain, swelling, redness)

How to use Reocal Injection

Your doctor or nurse will give you this medicine. Kindly do not self administer.

How Reocal Injection works

Reocal Injection works by providing a direct source of calcium, an essential mineral needed for healthy bones, muscle function, nerve signaling, and heart activity. When calcium levels in the blood are low, it helps restore them by supplying bioavailable calcium that the body can readily absorb and use.

Quick tips

-Reocal Injection is prescribed to treat calcium deficiency.
Inform your doctor if you have kidney problems, or if you have ever had kidney stones.
Let your doctor if you are taking any other medications like antihypertensives, antibiotics, or medicines for heart disease and bone disorders.
Let your doctor know if you’re taking an iron supplement, as the absorption rate might be affected.
Include calcium-rich food in your diet like milk, cheese, yogurt, calcium-fortified soya milk, and green leafy vegetables like spinach.

Safety advice

Alcohol

CONSULT YOUR DOCTOR

It is not known whether it is safe to consume alcohol with Reocal Injection. Please consult your doctor.

Pregnancy

CONSULT YOUR DOCTOR

Reocal Injection is not recommended during pregnancy as there is positive evidence of fetal risk based on animal studies. However, it may still be prescribed by a doctor in situations where the benefits outweigh the risks.

Breast feeding

SAFE IF PRESCRIBED

Available human data suggest that the drug does not pass into breast milk in clinically significant amounts and is unlikely to harm the infant.

Driving

NOT RELEVANT

Not relevant, as Reocal Injection is intended for use in hospitalized patients.

Kidney

CAUTION

Reocal Injection should be used with caution in patients with kidney disease. Dose adjustment may be needed.

Liver

SAFE IF PRESCRIBED

Reocal Injection is probably safe to use in patients with liver disease. Limited data suggest dose adjustment may not be needed.

Frequently asked questions

Is Reocal Injection good for health?

When your body has a calcium deficiency, it fulfills that need by using the calcium present in your bones, thereby weakening them. Reocal Injection prevents this weakening of bones by supplementing your body with the amount of calcium it needs to keep the bones strong and prevent any bone disorders.

When should you not use Reocal Injection?

This medicine should not be given if you already have high calcium levels in your blood. Your doctor will advise you to get a blood test done before starting your treatment with Reocal Injection.

Can excess calcium be harmful?

If you take calcium supplements and eat calcium-rich/fortified foods, you may be getting more calcium than you realize. Excess calcium can cause bloating, constipation, a chalky taste in your mouth, and an increased risk of kidney stones, prostate cancer, and heart disease.

How much calcium do I need?

According to the Indian Council of Medical Research (ICMR) guidelines, the recommended dietary allowance (RDA) of calcium depends on age. The recommended dietary allowance of calcium for Indian adults is 600 mg whereas, for pregnant and lactating women, it is 1,200 mg. In case of any doubts consult your doctor.

Can I take antacid along with Reocal Injection?

It is advisable to avoid taking antacids containing calcium along with Reocal Injection. Give a gap of atleast 2 hours between the medications.

Can I take antibiotics with Reocal Injection?

Avoid taking antibiotics along with this medicine since it can make it harder for your body to absorb other medicines you take by mouth.

Can Reocal Injection be used during breastfeeding?

Reocal Injection contains calcium gluconate and is excreted in human milk. Breastfeeding by a mother taking this medicine is not expected to harm an infant, provided maternal serum calcium levels are appropriately monitored.

Why do you need calcium?

We all know that calcium plays an important role in maintaining strong bones and building strong teeth. This essential mineral also facilitates nerve signal transmission, helps in blood clotting, and aids in the contraction and relaxation of muscles. Since most of the calcium you obtain from your diet gets stored in bones and teeth, lack of this mineral can impair your bone health and up the risk of osteoporosis. This is the reason, you must fulfill your daily needs of calcium to keep your bones healthy and to maintain your overall well-being.

What to do if you have low calcium levels?

Based on your calcium blood test reports, your doctor may advise you to increase your intake of foods rich in calcium. Foods that are rich in calcium include dairy products such as milk, yogurt, and cheese, oranges, and foods that have added calcium like breakfast cereals, soymilk, bread. In cases of severe calcium deficiency, calcium supplements might be prescribed. Remember that calcium supplements should always be taken as per your doctor’s advice.

Fact Box

Chemical Class

Sugar acid derivative

Habit Forming

Therapeutic Class

VITAMINS MINERALS NUTRIENTS

Action Class

Minerals

References

Friedman PA. Agents Affecting Mineral Ion Homeostasis and Bone Turnover. In: Brunton LL, Chabner BA, Knollmann BC, editors. Goodman & Gilman’s: The Pharmacological Basis of Therapeutics. 12th ed. New York, New York: McGraw-Hill Medical; 2011. p. 1291.
Central Drugs Standard Control Organisation (CDSCO). [Accessed 05 Apr. 2019] (online) Available from:
Calcium gluconate. Lake Zurich, IL: Fresinius Kabi; 1941 [revised Jun. 2017]. [Accessed 20 Sep. 2019]

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Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Rathi Laboratories (Hindustan) Pvt Ltd
Address: Industrial Area Patna 800013

Vendor Details

Country of origin: India

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