358481
Some antihypotensive drugs act as vasoconstrictors to increase total peripheral resistance , other sensitize adrenoreceptors to catecholamines - glucocorticoids , and the third class increase cardiac output - dopamine , dobutamine .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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