Hydroxyzine (Vistaril, Atarax) is used to treat anxiety disorders and allergic conditions, especially those that involve the skin. Includes hydroxyzine side effects and interactions. Apo-Hydroxyzine (hydroxyzine) Apo-Ibuprofen (ibuprofen) Apo-Imatinib (imatinib) Apo-Indapamide (indapamide) Apo-Indomethacin (indomethacin) Apo-Ipravent (ipratropium inhalation solution) Apo-Ipravent Nasal Spray (ipratropium nasal spray) Apo-Irbesartan. The contents of this page have been copied to Talk:List_of_drugs.Please put comments there. I (User:MattKingston) am in the process of creating a list of drugs and their various names.The list will be alphabetical and will use the following format (subject to change if better suggestions are put forward).