202
BACKGROUND AND PURPOSE : The Intravenous Nimodipine West European Stroke Trial ( INWEST ) found a correlation between nimodipine - induced reduction in blood pressure ( BP ) and an unfavorable outcome in acute stroke .
 Nimodipine, Stroke, nimodipine, reduction in blood pressure, acute stroke
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Nimodipine, Stroke, nimodipine, reduction in blood pressure, acute stroke