PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20502763-1 2010 BACKGROUND: Azelastine hydrochloride is a histamine receptor-1 (H(1)) antagonist with anti-inflammatory properties that is available in the United States as Astelin Nasal Spray for rhinitis patients who are suffering from sneezing and rhinorrhea. azelastine 12-36 H1.5 linker histone, cluster member Homo sapiens 42-68 20502763-1 2010 BACKGROUND: Azelastine hydrochloride is a histamine receptor-1 (H(1)) antagonist with anti-inflammatory properties that is available in the United States as Astelin Nasal Spray for rhinitis patients who are suffering from sneezing and rhinorrhea. azelastine 157-164 H1.5 linker histone, cluster member Homo sapiens 42-68