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This item requires a prescription from your doctor.

General Information On Zemplar

Zemplar is a used as a medication for treating an overactive parathyroid gland or hyperparathyroidism. This condition occurs in patients who are suffering from chronic kidney failure. Paricalcitol is the generic name for this medication, which is available as an oral capsule. This medication works by preventing the parathyroid hormone from being formed and secreted. You may buy Zemplar as part of a complete program, and it is not to be administered by itself unless specified by your doctor.

Side Effects for Zemplar

Allergic reactions may occur after you take Zemplar, but they are very rare. Stop taking the medication and seek immediate medical assistance if you suffer from any of the symptoms of an allergic reaction. These side effects include swelling of the throat, tongue, lips or face, difficulty breathing, and hives.

Serious side effects of Zemplar include fever, body ache, flu-like symptoms, chills, chest pain, feeling like passing out, falling short of breath, rapid weight gain, swelling, drowsiness, increased urination, feeling light-headed, rapid heartbeat, seizure, fainting, loss of appetite, nausea, muscle fatigue, increased thirst, restlessness and confusion. Signs of vitamin D overdose may also occur, such as weight loss, weakness, constipation, a metallic taste in the mouth, nausea, vomiting and bone or muscle pain. Stop taking Zemplar and inform your doctor at once if the above side effects occur.

Mild side effects include dizziness, back pain, giddiness, mild joint or muscle pain, indigestion, stomach pain, sore throat, diarrhea, cough, stuffy or runny nose, and mild skin rashes or itching. Inform your doctor if these side effects persist for a long time or if they worsen.

Precautions

You must not buy Zemplar if you have a known allergy to vitamin D supplements, hypercalcemia (high level of blood calcium) or vitamin D toxicity (high level of vitamin D). Inform your doctor if you are suffering from high blood pressure, electrolyte imbalance, or liver disease. You may need to undergo certain medical tests or your dosage of Zemplar may be adjusted if you suffer from any of the above medical conditions. Zemplar may or may not harm your unborn child. Inform your doctor beforehand if you are pregnant or are planning to become pregnant during the course of treatment. Do not take Zemplar if you are breastfeeding.

Zemplar Dosage

You must take Zemplar as prescribed by your doctor. Zemplar capsules may be prescribed to be taken two or three times every week. If the prescribed dosage is three times a week, then Zemplar must be taken equally on each day that it is prescribed. Zemplar is available as Zemplar 1mcg, Zemplar 2mcg, and Zemplar 4mcg. The dosage prescribed is based on the stage of the chronic kidney disease and the baseline levels of parathyroid hormone in the blood.

Interactions

Inform your doctor if you are taking any prescription or over-the-counter medication. Also inform him/her if you are taking any vitamin supplements or herbal products. Consult your doctor if you are taking cholestyramine, digozin, isoniazid, antibiotics like clarithromycin, erythromycin or telithromycin, antidepressants, antifungal medications, blood pressure medications, or HIV/AIDS medications. Do not start, stop or alter the dosage of any other medication you are taking without consulting your doctor.