PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3878237-1	1985	We assessed the effects of ranitidine and cimetidine (histamine H2-receptor antagonists) on the serum concentrations of parathyroid hormone (PTH) in 22 patients with end-stage chronic renal failure.	Ranitidine	27-37	parathyroid hormone	Homo sapiens	120-139	
3991575-1	1985	In 11 patients with advanced renal failure, chronic treatment with ranitidine decreased plasma immunoreactive parathormone (PTH) without affecting phosphate reabsorption or urinary excretion of cyclic AMP.	Ranitidine	67-77	parathyroid hormone	Homo sapiens	124-127