PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1715267-2 1991 Acrivastine is a short acting histamine H1-receptor antagonist with a rapid onset of action. acrivastine 0-11 histamine receptor H1 Homo sapiens 30-51 1715267-7 1991 Thus, acrivastine is an effective addition to drugs currently available for the treatment of patients with allergic diseases in whom a histamine H1-receptor antagonist is indicated. acrivastine 6-17 histamine receptor H1 Homo sapiens 135-156