952
Head - up tilts in these rats did not produce orthostatic hypotension when performed either prior to or after acute dosing of prazosin ( 0 . 1 mg kg - 1 i . p . ) .
 Disease: orthostatic hypotension; Chemical: prazosin
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: orthostatic hypotension; Chemical: prazosin