Exciting news! 🎉 Qwark’s AI pharmacy assistant (in beta) is now live and ready to answer any medication-related questions you may have!Try it out now!
  1. Drugs
  2. Calcidol
Calcidol Image


Free shipping
No membership fee
Qwark price promise
Qwark is committed to lowering your prescription prices. We will always recommend the best price we can find. If you find a lower price on an identical, in-stock product, tell us and we'll match it.

For more strengths and prices, please contact Qwark support

Need help?

Our patient support team is available Monday through Friday 8AM - 6PM PST, and Saturday 9AM - 12PM PST.

What Is Calcidol?

Calcidol, also known as ergocalciferol or vitamin D2, is a medication commonly used to assist the body in absorbing calcium and phosphorus. It belongs to the group of drugs called vitamin D analogs or supplements. Vitamin D is essential for the absorption of calcium and phosphorus in the intestines and the regulation of their levels in the blood. Calcidol helps to increase the levels of vitamin D in the body, which in turn promotes the absorption of calcium and phosphorus from the diet. This medication is often prescribed to individuals who have specific conditions that hinder the proper absorption of calcium and phosphorus, such as certain digestive disorders or kidney disease. It may also be prescribed to individuals with vitamin D deficiency or low levels of calcium in their blood. It's important to follow the prescribed dosage and duration of treatment as directed by your healthcare provider. Taking too much of this medication can lead to excessive levels of calcium in the blood, resulting in potential side effects such as nausea, vomiting, weakness, and kidney problems. Always consult with your healthcare provider before starting or stopping any medication, as they can provide guidance based on your specific medical condition and needs.

How to use Calcidol?

To use Calcitriol (Ergocalciferol): 1. Follow the instructions provided by your healthcare provider or read the label on the medication carefully. 2. Generally, Calcitriol is taken by mouth with or without food. However, it's important to follow your healthcare provider's specific instructions. 3. If you are using the liquid form of Calcitriol, use a special measuring device to ensure accurate dosage. A regular household spoon may not provide the correct measurement. 4. Dosage and frequency will depend on your specific condition, such as calcium or phosphorus deficiency. Follow your healthcare provider's recommended dosage and never exceed it. 5. It is important to continue taking Calcitriol regularly for the prescribed duration to get the most benefit from the medication. 6. If you miss a dose, take it as soon as you remember. However, if it is close to the time of your next dose, skip the missed dose and resume your regular dosing schedule. 7. Do not double the dose to make up for a missed one. 8. If you have any concerns or questions about the use of Calcitriol, consult your healthcare provider or pharmacist for clarification. Remember, this is a general guide. Always consult your healthcare provider or read the medication information sheet provided with the product for detailed and specific instructions on how to use Calcitriol.

When considering the use of Calcidol, which contains the generic drug ergocalciferol, there are a few important warnings to be aware of: 1. Allergies: It is crucial to let your healthcare provider know about any known allergies or hypersensitivity reactions to ergocalciferol or any of its components. This includes any previous allergic reactions, such as rash, itching, or swelling, that may have occurred due to this medication. 2. Medical Conditions: Inform your doctor about any pre-existing medical conditions, especially if you have any kidney or liver problems. Certain medical conditions may affect how your body processes and utilizes ergocalciferol. 3. Drug Interactions: Ergocalciferol may interact with other medications you are taking, such as anticonvulsants, corticosteroids, cholestyramine, and certain weight loss drugs. These interactions can impact the effectiveness of either medication or potentially lead to harmful side effects. 4. Pregnancy and Breastfeeding: If you are pregnant or breastfeeding, consult your healthcare provider before taking Calcidol. It is important to discuss the potential risks and benefits with your doctor and make an informed decision. 5. Side Effects: Although rare, ergocalciferol can cause side effects. Some possible side effects include nausea, vomiting, constipation, loss of appetite, increased thirst, increased urination, and weight loss. If you experience any unusual or severe side effects, it is important to contact your healthcare provider promptly. Remember, these warnings are not exhaustive, and it's essential to follow your doctor's guidance and read the medication's package insert for a comprehensive understanding of the risks and benefits associated with the use of Calcidol or any medication.

Before taking Calcidol (ergocalciferol), it is important to be aware of certain warnings. These include: 1. Allergies: Inform your doctor if you have any known allergies to ergocalciferol or any other medications before taking Calcidol. This is important to avoid any potential adverse reactions. 2. Medical Conditions: Inform your healthcare provider about any existing medical conditions you may have, especially if you have kidney disease or any conditions that affect calcium or phosphorus levels in your body. 3. Medications and Supplements: Make sure to inform your doctor about any other medications or supplements you are currently taking, as they may interact with Calcidol. This includes both prescription and over-the-counter medications, as well as vitamins and herbal supplements. 4. Pregnancy and Breastfeeding: If you are pregnant, planning to become pregnant, or breastfeeding, it is important to discuss the potential risks and benefits of taking Calcidol with your healthcare provider. 5. Overdose: Taking more than the recommended dose of Calcidol can lead to vitamin D toxicity, which can cause symptoms like nausea, vomiting, bone pain, constipation, and muscle weakness. It is important to follow the recommended dosage and seek medical attention if you suspect an overdose. As always, it is crucial to consult with your healthcare provider or pharmacist before starting any new medication, including Calcidol, to ensure its appropriateness for your specific situation and to receive proper guidance on its use.

Common side effects of calcidol (ergocalciferol), which is a form of vitamin D, may include: 1. Nausea and vomiting 2. Loss of appetite 3. Constipation or diarrhea 4. Headache 5. Weakness or fatigue 6. Metallic taste in the mouth 7. Dry mouth 8. Muscle or bone pain 9. Increased thirst and urination 10. Irritability or mood changes Severe allergic reactions to calcidol are rare but can occur. If you experience symptoms such as rash, itching, swelling, severe dizziness, or difficulty breathing, it's important to seek immediate medical attention. It's important to note that this is not an exhaustive list of side effects. Other potential side effects may occur, and if you have any concerns or notice any unusual symptoms, it's crucial to consult your healthcare provider for further guidance and advice.

Calcitriol is the active ingredient in Calcidol, not ergocalciferol. Ergocalciferol, also known as vitamin D2, is a different medication used to treat or prevent vitamin D deficiency. Calcitriol, on the other hand, is a form of vitamin D that is naturally produced in the body. It helps your body absorb calcium and phosphorus from the food you eat and maintain normal levels of these minerals in the blood. Calcium and phosphorus are essential for healthy bones, teeth, and muscles. When prescribed as Calcidol, calcitriol is typically used to treat certain conditions, such as hypocalcemia (low blood calcium levels) in individuals on chronic dialysis and hypoparathyroidism (underactive parathyroid glands). It may also be used to manage certain types of bone diseases, such as osteoporosis. It's important to note that the use of any medication, including Calcidol, should be done under the guidance and prescription of a healthcare professional. They can evaluate your specific condition, provide proper dosing instructions, and monitor your response to the treatment.

Similar Drugs

Our philosophy is simple — hire a team of diverse, passionate people and foster a culture that empowers you to do your best