 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  problems such as bone disorders.Most people get enough vitamin D from exposure to the sun and from fortified food products (such as dairy products, vitamins). Before regular vitamin D can be used by the body, it needs to be changed to the active form by the liver and kidneys. People with kidney disease cannot make enough of the active form of vitamin D. Vitamin D helps control parathyroid hormone and the levels of certain minerals (such as calcium, phosphorus) that are needed for building and keeping strong bones. How to use Paricalcitol 2 Mcg/Ml Intravenous Solution Read the Patient Information Leaflet if one is available from your pharmacist before you start using paricalcitol. Ask your doctor, nurse, or pharmacist any questions that you may have about this medicine. This medication is given by injection into a vein during dialysis, usually by a health care professional. It is given as directed by your doctor, usually 3 times a week (every other day). The dosage is based on your condition, weight, laboratory tests, and response to treatment. Your doctor will do blood tests to find the best dose for you. It is very important to follow the diet recommended by your doctor to get the most benefit from this medication and to prevent </s>