Shelcal 500 Tablet: Uses, Side Effects, Composition & Dosages

Shelcal 500 tablet is a calcium supplement tablet. This medicine works by neutralizing acids that provides relief from acid reflux and increases calcium absorption and phosphorus that is required for making bones stronger.

Nature Dietary supplement
Uses Rickets, osteoarthritis and abdominal ulcer
Composition Vitamin D3 and calcium carbonate
Side effects Allergic reaction, skin rashes or irritation and nausea
Precautions Allergy, heart disease and tumor of the pituitary gland
Shelcal 500 Tablet

Shelcal 500 treats medical conditions like rickets, osteoporosis, osteomalacia etc. All of these conditions are a result of low levels of calcium in the body. Shelcal 500 tablet is prescribed as a calcium supplement to patients who have an extreme deficiency of vitamin and calcium.

Uses and Benefits Shelcal 500:

Shelcal 500 is commonly prescribed for the making the bones strong, its use is not limited to this. There are various other uses of Shelcal 500. Some of them are mentioned below:

  • Treatment of the deficiency of Vitamin D3 : Shelcal 500 tablet builds the level of vitamin D3 that helps in keeping the bones strong and healthy. Vitamin D3 is produced naturally by the body when exposed to sunlight. The deficiency Vitamin D3 can be fulfilled by Shelcal 500.
  • Treatment of the deficiency of calcium: Calcium serves multiple roles in the human body. It is important for building strong bones and teeth and regulating heartbeat. Calcium is required to send signals to nerves, release insulin and regulate contraction of blood vessels.
  • Treatment of acidity: Shelcal 500 tablet contains calcium which is helpful in treating gastrointestinal conditions such as acidity and heartburn. Calcium is helpful in suppressing acid and reducing burning sensation.
  • Treatment of osteoarthritis: Shelcal 500 cures osteoarthritis as it revives the normal levels of calcium and vitamin D3 in the body.
  • Bone formation in children : Shelcal 500 tablet contains calcium which is helpful in improving bone density. Calcium is important for strengthening of bones and increasing mass of the bones. This supplement is also beneficial in increasing the height of the children.
  • Treatment of rickets : Deficiency of vitamin D occurs when the body is not exposed to sunlight, and this can lead to rickets; which is a skeletal disorder caused by deficiency of Vitamin D and calcium in the body. As Shelcal 500 contains calcium and vitamin D, it is used for treating rickets.

Read More: Orofer XT Uses | Azee 500 Uses

Side Effects of Shelcal 500:

Apart from the intended effects, consumption of Shelcal 500 may result in side effects as well. These side effects may or may not be severe, however it is advised to consult a doctor if any adverse effects are experienced.

Some of the most common side effects of Shelcal 500 are:

  • Allergic reaction
  • Skin rashes or irritation
  • Hunger reduction
  • Nausea
  • Mouth dryness
  • Ulcers in mouth
  • Fever
  • Headache
  • Uneven sleeping patterns
  • Diarrhea
  • Constipation
  • Stomach ache
  • Muscle weakness
  • The sudden increase of calcium in the blood
  • Drowsiness
  • Liver Enzymes elevation
  • Urination difficulties

Patients are advised to consult a doctor if they experience side effects after consuming Shelcal 500.

Read More: Enzoflam Side Effects | Wysolone Side Effects

Common Dosage of Shelcal 500:

The dosage of Shelcal 500 tablet varies from person to person. In general, the dosage of Shelcal 500 tablet depends on the gender, age and overall health condition of the individual.

  • Missed dose : Missed dose should be taken as soon as possible. However, if it is time for the next scheduled dose, the missed dose should be skipped and the scheduled dose should be consumed. It is not advised to take an extra dose in order to make up the missed dose. If the patient is constantly missing the regular doses, they should consider setting an alarm or ask someone to remind them.
  • Overdose: Patients are advised against the consumption of extra doses. Taking more doses will not improve the symptoms; rather it may cause adverse effects. In case of suspicion of an overdose, patients are advised to consult a doctor immediately.

Read More: Normaxin Dosage | Montair LC Dosage

Composition and Nature of Shelcal 500:

There are two very major components of Shelcal 500:

  • Vitamin D3 (250 IU): Vitamin D3 is made available to the body through sunlight. Some people who have the deficiency of this vitamin D3 develop weak bones because vitamin D3 is responsible for the absorption of calcium and phosphorous by the bones. In case of its deficiency, bones do not get the required calcium and phosphorous.
  • Calcium Carbonate (1250 MG): Calcium carbonate helps in the proper functioning of muscles, nerves, bones and cells. In case, there is a deficiency of calcium in the body, the body starts taking the required level of calcium from the bones, leaving the bones very brittle and weak.

Read More: Rantac Composition | Asthalin Composition

Shelcal 500 Tablet Price in India:

Medicine Variants Price(INR)
Shelcal 500 tablet 76

Read More: Lulifin cream Price | Magnex Forte Price

When Shelcal 500 is prescribed?

Shelcal 500 tablet contains calcium and vitamin D3 which is required by the body to strengthen the bones. Vitamin D3 helps in promoting absorption of calcium by the body through intestines. Shelcal 500 is a dietary supplement that is primarily used for the treatment of the following conditions:

  • Strengthening the bones
  • Treating conditions like osteoporosis, rickets, and other ailments that are caused due to lack of calcium in the body
  • Vitamin D3 deficiency
  • Calcium deficiency
  • In pregnant women, it is prescribed for treating the calcium deficiency of the mother to improve bone-building process of the fetus.
  • Reducing acidity , gas, and stomach ulcer

How Shelcal 500 works?

Shelcal 500 tablet contains vitamin D3 and calcium. It works by restoring the levels of vitamin D3 and calcium in the body that decreases the rate of bone loss and also improves calcium, and phosphate absorption by the body. This medicine restores the level of vitamin D3 and calcium in the body.

Precaution and Warning - When to Avoid Shelcal 500 Tablet?

Certain groups of people such as children, pregnant women, and breastfeeding mothers are more susceptible to harm due to consumption of the medicines. Medical supervision along with certain precautions is required during the time of administration of Shelcal 500. Before starting the course of the medicine, patients are advised to take certain precautions in mind to avoid occurrence of adverse effects.

Some of the precautions that need to be kept in mind before starting the course of the Shelcal 500 Tablets are:

  • Shelcal 500 is not meant to be taken with alcohol, as it may make the patient drowsy or dizzy.
  • Patients suffering from renal impairment are advised to consult a doctor before starting the course of Shelcal 500 Tablet.
  • Hypoparatyroid patients are susceptible to increased risk of hypercalcaemia and hypercalciuria.
  • Elderly patients are at a risk of impaired calcium absorption, especially in patients suffering from achlorhydria.
  • Patients with history of kindey stones are advised to consult a doctor before starting the course of Shelcal 500.

Substitutes of Shelcal 500:

Medicines with the same composition and nature as that of Shelcal 500 can be used as substitutes for the same. Some of the substitutes of this medicine are:

  • Tricium 250 MG Tablet
  • Ossopan 250 MG Tablet
  • Calcimax 250 MG Tablet
  • Cipcal 250 MG Tablet
  • Ocium 250 MG Tablet

Shelcal 500 Interaction with Other Drugs:

Medicines when consumed with other medicines, in case of pre-existing diseases, with certain food items and beverages, and over the counter products can lead to drug interaction.

Shelcal 500 is no exception. Following is the list of interaction of Shelcal 500 that should be kept in mind before starting the course of the medicine.

Interaction with Medicines

Consuming Shelcal 500 tablet in combination with other medicines, prescription based or otherwise can result in adverse effects. Some of the medicines that interact with Shelcal 500 are:

  • Antacids
  • Ciprofloxacin
  • Calcium Acetate
  • Digoxin
  • Cholestyramine
  • Actinomycin
  • Alendronate
  • Barbiturates
  • Doxycycline
  • Levofloxacin
  • Glucocorticoids
  • Paraffin oil
  • Potassium Phosphate
  • Phenytoin
  • Sodium polystyrene sulfonate
  • Corticosteroids
  • Vitamin D supplements

Interaction with alcohol

Consumption of alcohol is not recommended during the course of Shelcal 500. Consuming the medicine with alcohol may result in side effects such as dizziness , drowsiness, and lack of concentration.

Disease interaction

Shelcal 500 tablet should not be consumed if the patient is suffering from the following health conditions:

  • Hypersensitivity
  • Kidney, liver and heart disorder
  • Peptic and intestinal ulcer
  • High phosphate levels of blood
  • Tumor (the nature of which dissolves bone)
  • Pre-presence of the high level of calcium in the blood
  • Sarcoidosis
  • Allergic reactions and eruptions
  • Kidney Stone
  • Diseases related to the kidney
  • Any problem or abnormal functioning of the parathyroid gland
  • Water loss from the body
  • Improper bowel movements

Variants of Shelcal 500:

The following are the variants of the medicine:

  • Shelcal CT tablet
  • Shelcal HD tablet
  • Shelcal XT tablet
  • Shelcal OS tablet
  • Shelcal HD-12 tablet
  • Shelcal 200 tablet
  • Shelcal K tablet
  • Shelcal M tablet
  • Shelcal ISO Soft gelatin capsule

Suspension Form:

Shelcal 500 tablet is also available in the form of Shelcal syrup. The Shelcal syrup contains calcium and vitamin D as the active ingredients.

Medicines that should not be taken with Shelcal 500:

Taking two or more medicines may alter the effects of the medicine or increase the risk of side-effects. Mentioned below are some of the medicines that can react with Shelcal 500 tablet.

  • Actinomycin
  • Alendronate
  • Barbiturates
  • Calcium acetate
  • Cholestyramine
  • Ciprofloxacin
  • Digoxin
  • Doxycycline
  • Glucocorticoids
  • Levofloxacin
  • Paraffin oil
  • Phenytoin
  • Potassium phosphate
  • Sodium polystyrene sulfonate

How to store Shelcal 500?

  • Shelcal 500 tablet should be stored at a room temperature.
  • Shelcal 500 should be stored away from humidity and light.
  • Shelcal syrup should not be kept in refrigerator.
  • Shelcal tablets should be kept away from children and pets.


1) Can Shelcal 500 provide relief from cold?

Ans: No, Shelcal 500 tablet does not provide relief from cold .

2) Is Shelcal 500 tablet really helpful in relieving toothache?

Ans: Calium in Shelcal 500 helps in strengthening bones and teeth. This medicine is not helpful in relieving toothache as it can’t treat muscular pain associated with teeth.

3) Can Shelcal 500 and iron supplements be taken together?

Ans: No, this combination should not be consumed together. Iron supplements are generally taken before food, while calcium supplements are taken after the food or with food. So they cannot be taken together.

4) Is Shelcal 500 safe for consumption?

Ans: If Shelcal 500 tablet is taken in a prescribed quantity suggested by the doctor, Shelcal 500 is completely safe.

5) Is it safe to use Shelcal 500 during pregnancy?

Ans: Yes, it is safe to use Shelcal 500 during pregnancy. It is generally prescribed by the doctors to the pregnant women if they have a calcium deficiency. It has proven to be helpful in bone-building process of the fetus as well. But it should not be taken without consulting with the doctor.

6) Is it safe to use Shelcal 500 while breastfeeding?

Ans: It is not recommended to use Shelcal 500 tablet during breastfeeding.

7) Can Shelcal 500 be given to children and infants?

Ans: No, Shelcal 500 should not be given to children or infants.

8) Is Shelcal 500 tablet addictive in nature?

Ans: No, Shelcal 500 is not addictive in nature. Medicines with potential for substance abuse are categorized under schedule H or X in India by the government. Patients should check the label of the medicine to ensure that the medicine does not fall under any such category.

9) Is it safe to drive after consuming Shelcal 500 tablet?

Ans: No, it is not safe to drive after consuming Shelcal 500 tablet. You might feel drowsy and get a headache after consuming the medicine, so you must refrain from driving.

10) Under what medical conditions should Shelcal 500 tablet not be administered?

Ans: Shelcal 500 tablet should not be administered in the following conditions:

  • Hypersensitivity: Shelcal 500 should not be administered in case of hypersensitivity and increased phosphate levels in blood.
  • Kidney and heart disorder: This medicine should not be administered in case of kidney, liver or heart disease.
  • Peptic ulcer: Low food intake and decreased absorption of calcium can cause osteoporosis. Peptic ulcer disease is associated with low food intake that influences calcium intake.
  • High phosphate levels in blood: The amount of phosphate in the blood affects the calcium level in the blood. Calcium and phosphate react in different ways as blood calcium levels rise.

11) What are the storage requirements of Shelcal 500?

Ans: Shelcal 500 tablet should be stored at a room temperature of above 40° C, away from humidity and light. The medicine should be kept away from children and pets. Shelcal 500 should not be flushed down the toilet or pour into drainage unless instructed to do so. Medication discarded in such way that it should not contaminate the environment. One should consult your pharmacist for details on how to discard the medicine.

12) What to do if an expired dosage of Shelcal 500 is consumed?

Ans: Consuming a single dose of an expired Shelcal 500 tablet may not cause any side effect. It is advised to consult the doctor if you are feeling any discomfort after taking an expired dose. An expired dose may not cure your condition, therefore, it is advisable to refrain yourself from taking an expired drug.

13) What happens if a patient takes an overdose of Shelcal 500?

Ans: An overdose of Shelcal 500 can result into toxicity that causes increased calcium levels in the blood, nausea and passing of calcium in the urine. It can also cause increased frequency of urination, runny nose and itching .

14) Should Shelcal 500 tablet be taken on an empty or full stomach?

Ans: Shelcal 500 should be taken after having a meal. Make sure you follow your doctor’s advice on how this medicine should be administered.

15) What is the prescribed dosage for Shelcal 500?

Ans: Shelcal 500 tablet should be consumed once or twice in day. The medicine should be consumed under medical supervision.

16) Is it safe to take Shelcal tablet during pregnancy?

Ans: Shelcal 500 is advised during pregnancy in order to improve calcium deficiency as it improves bone development of fetus. It is advised to consult your doctor before starting the course of the medicine. Make sure you discuss all the benefits and risks associated with the medicine.

17) For how long should I take Shelcal 500 before I see any improvement in my condition?

Ans: Follow the directions prescribed by the doctor. Consult with your doctor as to how long you should take Shelcal 500.

Read More: Deriphyllin | Betnovate C | Ketorol DT

Last updated on : 26-09-2019

Disclaimer : Docprime doesn’t endorse or take any guarantee of the accuracy or completeness of information provided under this article and these are the views strictly of the writer. Docprime shall not be held responsible for any aspect of healthcare services administered with the information provided on this article.

User Comments (1)



Sun Jun 16 2019

Can I take Shelcal 500 with limcee (vitamin c) ?


Leave a Comment