PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12969771-7 2003 significantly inhibited the development of nasal obstruction when sensitized guinea pigs were repeatedly challenged via inhalation with Japanese cedar pollen, whereas the histamine H1-receptor antagonist, azelastine (1 mg/kg, p.o. azelastine 205-215 histamine H1 receptor Cavia porcellus 171-192