 <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]  up.  Storage Store at room temperature. Keep all medications away from children and pets. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.The uses of Cidofovir Intravenous: This drug is used with probenecid to treat a certain viral eye infection (retinitis due to cytomegalovirus-CMV) in people with AIDS. It lowers your risk of blindness and other vision problems. Cidofovir belongs to a class of drugs known as antivirals. It works by stopping the growth of the virus.Cidofovir is not a cure for CMV retinitis, and your disease may still worsen during and after treatment. How to use Cidofovir Vial This medication is given by injection into a vein as directed by your doctor, usually every 1 to 2 weeks. It is injected slowly into a vein over 1 hour. This medication should not be injected into the eyes. Permanent loss of vision may occur. Dosage is based on your medical condition, body weight, and response to treatment. You will usually </s>