title: Prostaglandin antagonist being tested to help restore immune function.
mesh_terms: D000970:Antineoplastic Agents / Q000009:adverse effects; D006258:Head and Neck Neoplasms / Q000188:drug therapy / Q000276:immunology; D006801:Humans; D007109:Immunity / Q000187:drug effects*; D010894:Piroxicam / Q000627:therapeutic use*; D011448:Prostaglandin Antagonists / Q000627:therapeutic use*
chemical_list: D000970:Antineoplastic Agents; D011448:Prostaglandin Antagonists; D010894:Piroxicam