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Calcium salts

  • Calcium tablets are available in 3 different forms. Read the label carefully to check how to take your dose.
  • Try to take your doses at the same times each day - this will help you avoid missing any.

About calcium salts

Type of medicineCalcium supplement
Used forWhen there is not enough calcium absorbed from the diet
Osteoporosis
To remove excess phosphate in renal failure
Also calledCalcium salts include:
calcium carbonate
calcium glubionate
calcium lactobionate
calcium lactate gluconate

Preparations containing calcium salts include:
Adcal®
Cacit®
Calcichew®
Calcium-500®
Calcium-Sandoz®
Sandocal®

Available asTablets, chewable tablets, effervescent tablets, and syrup

Calcium is a naturally occurring mineral. Our bodies usually get sufficient calcium from what we eat but, where there is not enough calcium in our diet, it can be taken as a supplement. Good sources of calcium in food are milk, hard cheese (such as cheddar or edam), yoghurt, sardines, bread, calcium-fortified soya milk, some vegetables (curly kale, okra, spinach, and watercress) and some fruits (dried apricots, dried figs, and mixed peel).

Calcium salts are used in osteoporosis. Osteoporosis is where some of the material in bone is lost and, as a result, bones become less dense and less strong. Increasing the amount of calcium slows down the rate at which this bone material is lost.

Calcium is also used as a phosphate binder in the management of renal failure where it works by removing excess phosphate from the body.

Before taking calcium salts

Before taking calcium salts make sure your doctor or pharmacist knows:

  • If you are pregnant, trying for a baby or breast-feeding.
  • If you know you have too much calcium in your blood or urine.
  • If you have kidney problems or have ever had kidney stones.
  • If you have sarcoidosis (a condition which causes swelling of the lymph nodes).
  • If you are taking other medicines, including those available to buy without a prescription, herbal or complementary medicines.
  • If you have ever had an allergic reaction to this or any other medicine.

How to take calcium salts

  • Before beginning treatment, read the manufacturer's printed information leaflet.
  • Take your medication exactly as directed by your doctor.
  • If you have been given tablets, read the label carefully to check whether you need to swallow your dose whole, mix your dose with water before taking, or if you need to chew the tablets before swallowing. If you are unsure how to take your tablets, ask your pharmacist for advice.
  • Calcium salts may interfere with the way your body absorbs other medicines. If you are taking other medication you may need to take this at a different time to your calcium - please ask your pharmacist for advice.
  • Try to take calcium salts at the same times each day to avoid missing any doses.
  • If you do forget to take a dose, take one as soon as you remember (unless it is nearly time for your next dose in which case skip the missed dose).

Getting the most from your treatment

  • If you are having any treatment like an operation or dental treatment, tell the person carrying out the treatment which medicines you are taking.
  • Keep any regular doctor's appointments so your progress can be monitored.
  • If you buy any medicines, check with a pharmacist that they are safe to take with your other medicines.

Can calcium salts cause problems?

Along with their useful effects all medicines can cause unwanted side-effects although not everyone experiences them. These usually improve as your body adjusts to the new medicine, but speak with your doctor or pharmacist if any of the following side-effects continue or become troublesome.

Side-effects - these affect less than 1 in 1,000 people who take this medicineWhat can I do if I experience this
Constipation or diarrhoeaTry to eat a well-balanced diet and drink several glasses of water each day
Wind, feeling sick, abdominal painEat little and often. Stick to simple foods

If you experience any other symptoms which you think may be due to this medicine, speak with your doctor or pharmacist.

How to store calcium salts

  • Keep all medicines out of the reach and sight of children.
  • Store in a cool, dry place, away from direct heat and light.

Important information about all medicines


  • Never take more than the prescribed dose. If you suspect that you or someone else has taken an overdose of this medicine, go to the accident and emergency department of your local hospital at once. Take the container with you, even if it is empty.
  • This medicine is for you. Never give it to other people even if their condition appears to be the same as yours.
  • Never keep out-of-date or unwanted medicines. Take them to your local pharmacy which will dispose of them for you.
  • If you have any questions about this medicine ask your pharmacist.

References

Comprehensive patient resources are available at www.patient.co.uk
© EMIS 2011DocID: 3750DocRef: dils3748Last Reviewed: 10 Jun 2010Version: 23
For the planned review period see the Data Creation and Quality Control Process.
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