Calcium with ergocalciferol

  • Calcium with ergocalciferol tablets are a vitamin D supplement.
  • The usual dose is 1-2 tablets each day.
  • You can chew or crush the tablets before swallowing.
Type of medicine Mineral and vitamin supplement
Used for To promote healthy bones
Also called Calcium and vitamin D
(Ergocalciferol is also called vitamin D2 or calciferol)
Available as Tablets

Calcium and vitamin D are both important for healthy, strong bones. Ergocalciferol is a type of vitamin D. Vitamin D is mostly made in your skin by exposure to sunlight, and a lack of it is very common. Your body needs adequate supplies of vitamin D in order to absorb the calcium that you eat or drink in your diet. A mild lack of vitamin D may not cause symptoms, but can cause general aches and pains. A more severe lack can cause serious problems such as rickets in children and osteomalacia in adults.

If you are at risk of vitamin D deficiency, you will be recommended to take a vitamin D supplement such as calcium and ergocalciferol tablets routinely. These tablets are available on prescription or you can buy them at pharmacies, without a prescription.

To make sure this is the right treatment for you, before you start taking these tablets it is important that your doctor or pharmacist knows:

  • If you are pregnant or breast-feeding.
  • If you have kidney problems.
  • If you have ever been told you have high levels of calcium in your blood or urine.
  • If you are taking other medicines, including those available to buy without a prescription, herbal and complementary medicines.
  • If you have ever had an allergic reaction to this or to any other medicine.
  • Before you start this treatment, read the manufacturer's printed information leaflet from inside your pack. The leaflet will give you more information about the tablets, and a full list of possible side-effects from taking them.
  • Take calcium with ergocalciferol tablets exactly as your doctor or pharmacist has told you. The usual dose is one or two tablets each day. Your doctor or pharmacist will tell you which dose is right for you.
  • You can chew or crush the tablets if you find this helps make swallowing them easier. It can also help to take them with a drink of water.
  • You may take these tablets at whatever time of day you find easiest to remember, but try to take your doses at the same time each day. This will help you to avoid missing any doses.
  • If you do forget to take a dose, do not worry, just take your next dose when it is due. Do not take two doses together to make up for a forgotten dose.
  • Keep any regular appointments with your doctor so your progress can be monitored.
  • If you buy any medicines, check with a pharmacist that they are safe to take with calcium and ergocalciferol.

These tablets are unlikely to cause any side-effects. If, however, you experience any symptoms which you think may be due to this medicine, ask your doctor or pharmacist for advice.

  • Keep all medicines out of the reach and sight of children.
  • Store in a cool, dry place, away from direct heat and light.
  • This medicine is for you. Never give it to other people even if their condition appears to be the same as yours.
  • Never take more than the prescribed dose. If you suspect that you or someone else might have taken an overdose of this medicine, go to the accident and emergency department of your local hospital. Take the container with you, even if it is empty.
  • Never keep out-of-date or unwanted medicines. Take them to your local pharmacy which will dispose of them for you.
  • If you are having an operation or dental treatment, tell the person carrying out the treatment which medicines you are taking.
  • If you have any questions about this medicine ask your pharmacist.

Further reading & references

  • British National Formulary; 63rd Edition (Mar 2012) British Medical Association and Royal Pharmaceutical Society of Great Britain, London
Original Author: Helen Allen Current Version: Peer Reviewer: Dr Helen Huins
Last Checked: 19/07/2012 Document ID: 3342  Version: 23 © EMIS

Disclaimer: This article is for information only and should not be used for the diagnosis or treatment of medical conditions. EMIS has used all reasonable care in compiling the information but make no warranty as to its accuracy. Consult a doctor or other health care professional for diagnosis and treatment of medical conditions. For details see our conditions.

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