Category- Suppliments
About Calcium Carbonate 500 mg
Calcium Carbonate 500 mg tablet is an oral mineral supplement used to increase calcium levels in the body and support bone health. Calcium Carbonate 500 mg is used to treat calcium deficiency, osteoporosis, fracture recovery, and in people who need extra calcium such as elderly individuals, pregnant women, and those with poor dietary intake.
Calcium Carbonate 500 mg works by directly supplying calcium, which is essential for building and maintaining strong bones and teeth. It also plays an important role in muscle function, nerve signaling, and heart function.
Common side effects of Calcium Carbonate 500 mg include constipation, stomach upset, nausea, bloating, and gas. Taking it after food can help reduce stomach discomfort. Avoid taking excessive doses, as too much calcium can lead to high calcium levels in the blood, kidney stones, or digestive problems.
Medicine Highlights
| Uses | 1. To treat calcium deficiency 2. To prevent and treat osteoporosis (weak and brittle bones) 3. To support bone strength and bone healing 4. To support healthy teeth and muscle function 5. To manage low calcium levels in conditions like pregnancy, elderly age, or poor diet |
| Common Side Effects | 1. Constipation 2. Stomach upset 3. Abdominal pain 4. Nausea 5. Vomiting 6. Bloating |
| Additional Information | 1. Take at the same time each day to maintain consistent levels in the body. 2. Do not crush, chew, or break the tablet. |
| Storage | 1. The medicine should be stored at room temperature. 2. Keep away from sunlight and moisture. 3. Keep away from the reach of children |
| How to Take This Medicine | This medicine should be taken orally with a sip of water. |
Calcium Carbonate 500 mg Uses
Calcium Carbonate 500 mg comes under the category of calcium supplements. Calcium Carbonate 500 mg is used to treat and relieve symptoms of the following conditions:
- Calcium deficiency (low calcium levels, muscle cramps, weak bones)
- Osteoporosis (weak and brittle bones)
- Bone weakness and fracture healing support
- Increased calcium requirement (pregnancy, elderly, poor diet)
- Support overall bone and teeth health
Calcium Carbonate 500 mg side effects
More Common
- Nausea
- Stomach discomfort
- Bloating
- Loose stools
Less Common
- Allergic reaction
- Skin rash
- Itching
Directions for use
- Take Calcium Carbonate 500 mg exactly as prescribed by your doctor, regularly at the same time each day.
- Do not stop taking Calcium Carbonate 500 mg without your doctor’s approval, even if you feel better.
- If you forget to take the Calcium Carbonate 500 mg, take it as soon as you remember, unless it’s almost time for the next one, then just skip it.
How Calcium Carbonate 500 mg works
Calcium Carbonate 500 mg works by providing elemental calcium to the body. This calcium is absorbed in the intestine and used to build and maintain strong bones and teeth. It also helps in proper functioning of muscles, nerves, and the heart.
Calcium Carbonate 500 mg Interaction with Other Medicines
Avoid taking Calcium Carbonate 500 mg with the following medicines, as it may increase or decrease the desired effect, or in worse cases, it could be fatal:
Calcium Carbonate 500 mg Interaction with Food Product
Avoid taking this medicine with tea, coffee, excess fiber, spinach, and high-phytate foods at the same time, as they may reduce calcium absorption. It is best taken after food with water for better absorption and to reduce stomach upset.
Storage
- The medicine should be stored at room temperature
- Keep away from sunlight and moisture
- Keep away from the reach of children
Intake routine/cycle
Daily dose
Take Calcium Carbonate 500 mg exactly as your doctor recommends. The dose may change based on your condition and how well you respond. Do not take more than prescribed without consulting your doctor.
Missed Dose
If you forget to take your medicine, take the medication soon as you remember. If it’s nearly time for your next dose, skip the missed one and continue with your regular schedule. Always consult the doctor before making any changes to your dosage.
Recommended Dietary Allowance (RDA)
Calcium
The recommended dietary allowance for calcium in adults is about 1000 mg per day. Women above 50 years and older adults may need around 1200 mg per day. Children need around 700–1300 mg depending on age.
Natural Source of Calcium Carbonate 500 mg
Calcium
Calcium is found in milk, curd, cheese, yogurt, paneer, leafy green vegetables, almonds, sesame seeds, tofu, and fortified foods.
FAQ’s
Which foods are rich in calcium?
Calcium-rich foods include milk, curd, cheese, paneer, yogurt, sesame seeds, almonds, ragi, tofu, leafy green vegetables, and fortified cereals.
Which fruits are rich in calcium?
Fruits that contain calcium include oranges, figs, kiwi, papaya, mulberries, and dried apricots. Dried figs are one of the better fruit sources of calcium.
What happens in calcium deficiency?
Calcium deficiency can cause weak bones, muscle cramps, body pain, tingling, weakness, brittle nails, and in severe cases bone thinning or osteoporosis.
Reference
- National Institutes of Health. Calcium [Internet]. National Institutes of Health Office of Dietary Supplements. 2024. Available from
- NHS. Calcium – Vitamins and minerals [Internet]. NHS. 2020. Available from
Authors
Pranathi is a final year Pharm D student at Chalapathi Institute of Pharmaceutical Sciences. She loves learning and applying her knowledge in pharmacy and has a passion for writing, which allows her to express ideas clearly and creatively. She enjoys combining her technical skills with her love for writing and communication to make a meaningful impact. Currently she is working on a research paper about “Consanguineous marriages and its impact on children’s health” which will be published by the end of 2025.