• Keep this leaflet. You may need to read it again.
• If you have any further questions, ask your doctor or pharmacist.
• This medicine has been prescribed for you only. Do not pass it on to others. It may harm them, even if their signs of illness are the same as yours.
• If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. See section 4.

The name of your medicine is Colecalciferol 3000IU/ml Oral Solution but it will be referred to as Colecalciferol Oral Solution or Colecalciferol throughout this leaflet.

1. What Colecalciferol Oral Solution is and what it is used for
2. What you need to know before you take Colecalciferol Oral Solution
3. How to take Colecalciferol Oral Solution
4. Possible side effects
5. How to store Colecalciferol Oral Solution
6. Contents of the pack and other information

• If you are allergic (hypersensitive) to colecalciferol or any of the other ingredients of this medicine (listed in section 6).
• If you have high blood levels of calcium (hypercalcaemia) or high urine levels of calcium (hypercalciuria).
• If you have kidney stones or serious kidney problems.
• If you have high levels of Vitamin D in your blood (hypervitaminosis D).

Talk to your doctor or pharmacist before taking Colecalciferol if you:

• Have kidney damage or disease. Your doctor may want to measure the levels of calcium in your blood or urine.
• Are being treated for heart disease.
• Have sarcoidosis (an immune system disorder which may affect your liver, lungs, skin or lymph nodes).
• Are using other drugs containing calcium or vitamin D. Whilst you are taking Colecalciferol your doctor will monitor your blood levels of calcium to make sure they are not too high.
• Have increase parathyroid hormone in your blood or rickets (problems in bone).

Tell your doctor or pharmacist if you are taking, have recently taken or might take any other medicines.

Colecalciferol may affect or be affected by other medicines, such as:

• Thiazide diuretics (to treat high blood pressure);
• Phenytoin (to treat epilepsy) and barbiturates (to make you sleep);
• Glucocorticoid (to treat inflammation);
• Cardiac glycosides (to treat heart conditions);
• Laxatives which contain paraffin oil;
• Cholestyramine used for treating high cholesterol;
• Actinomycin (used to treat some forms of cancer) and imidazole antifungals (used to treat fungal diseases).

Colecalciferol can be taken with or without food and drink.

Pregnancy

Your doctor may prescribe Colecalciferol during pregnancy if you suffer from Vitamin D deficiency.

Breast-feeding

Vitamin D passes into breast milk. Your doctor may need to adjust the dose for additional Vitamin D supplementation in your child.

If you are pregnant or breast-feeding, think you may be pregnant or are planning to have a baby, ask your doctor or pharmacist for advice before taking this medicine.

Colecalciferol should not affect your ability to drive or operate machinery.

Almond oil (nut oil): Not suitable for someone with nut allergy.

Dosages used in the treatment of vitamin D deficiency should be based on the severity of deficiency and the patient’s response to treatment.

Adults and Elderly:

• Treatment dose: 4000 IU daily (1.33ml) for 10 weeks (280,000 IU in total).
• Maintenance dose: 800-2000 IU daily (0.27ml-0.67ml) (occasionally up to 4000 IU daily may be required).

Adolescents (children > 12 years):

For treatment and maintenance

• 500-2000 IU/day (equivalent to 0.17 ml-0.67 ml per day).

Children:

Do not give this medicine to children below 12 years.

Dose in pregnancy and lactation:

• 400 IU (0.13ml). However, your physician may prescribe higher dose which suits you better.

Use the measuring syringe provided in the pack to deliver the required dose.

a) Open the bottle: press the cap and turn it anticlockwise (figure 1)

b) Separate the adaptor from the syringe (figure 2). Insert the adaptor into the bottle neck (figure 3). Ensure it is properly fixed. Take the syringe and put it in the adaptor opening (figure 4).

c) Turn the bottle upside down. Fill the syringe with a small amount of solution by pulling the piston down (figure 5A), then push the piston upwards in order to remove any possible bubble (figure 5B). Pull the piston down to the graduation mark corresponding to the quantity in millilitres (ml) prescribed by your doctor (figure 5C, this pictogram represents an example for measuring a dose of 0.17ml).

The total volume delivered from the syringe is 1ml with each numbered increment of 0.1ml, which is equivalent to 300 IU colecalciferol. Each of the 0.1ml increment is further divided into ten divisions and each of these divisions represent 0.01ml, equivalent to 30 IU colecalciferol (see figure below).

Dose measurement - The maximum dose of colecalciferol is 1.33ml. Divide your dose into two (1ml & 0.33ml). Take one full syringe with solution up to 1ml mark. Then take 0.33ml by measuring the solution to 0.3ml and 3 further small divisions (as shown in the figure above using arrow).

d) Turn the bottle the right way up (figure 6A). Remove the syringe from the adaptor (figure 6B).

e) Empty the contents of the syringe into the patient’s mouth by pushing the piston to the bottom of the syringe (figure 7). Close the bottle with the plastic screw cap. Wash the syringe with water (figure 8).

Contact your nearest hospital casualty department or tell your doctor immediately.

Taking more than the recommended dose may lead to abnormally high levels of calcium in the blood which can eventually damage the soft tissues and kidney.

Symptoms of overdose may include: lack of appetite, thirst, nausea, vomiting, constipation, abdominal pain, muscle weakness, fatigue, mental disturbances, increased urination, bone pain and in severe cases may result in coma and death.

If you forget a dose, take it as soon as you remember. However, if it is nearly time for the next dose, skip the missed dose.

Do not take a double dose to make up for a forgotten dose.

Keep taking this medicine until your doctor tells you to stop. Do not stop taking Colecalciferol just because you feel better.

If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via Yellow Card Scheme Website www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store.

By reporting side effects you can help provide more information on the safety of this medicine.

The active substance is colecalciferol.

Each ml contains 3000IU colecalciferol.

The other ingredients are refined almond oil and refined sunflower oil.

Colecalciferol Oral Solution is a clear, yellow coloured solution supplied in amber glass bottles with a tamper-evident child-resistant plastic screw cap. Colecalciferol Oral Solution is supplied in bottles containing 100ml solution along with a 1ml oral syringe with 0.01ml graduations and LDPE adaptor.