<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been diagnosed with Polycythemia vera. What medications do I need to take?  <response>: You need to take Hydroxyurea, Anagrelide, and possibly Irbesartan Avapro or Ramipril to manage your blood pressure. Additionally, you may need Selenium Sulfide Topical for your skin rash and Temazepam for your sleep disturbances. Vitamin E Vita-E and Lutein are also recommended. However, Ambrisentan Letairis, Chantix, and Chondroitin-Glucosamine are not typically used to treat this condition. 