PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9658196-1	1998	In the current study, the potential blocking ability of K+ channels encoded by the human ether-a-go-go related gene (HERG) by the piperazine H1 receptor antagonist cetirizine has been examined and compared with that of other second-generation antihistamines (astemizole, terfenadine, and loratadine).	Loratadine	288-298	potassium voltage-gated channel subfamily H member 2	Homo sapiens	117-121	
10604956-10	2000	However, both drugs potently blocked HERG current amplitude, with a mean IC(50) of 173 nM for loratadine and 204 nM for terfenadine (pacing rate, 0.1 Hz).	Loratadine	94-104	potassium voltage-gated channel subfamily H member 2	Homo sapiens	37-41