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Drug interactions

Permisive Presence of sub A is required for the full effects of sub B Example: Cortisol and catecholamine responsiveness
Synergistic Effect of sub A and B together is greater than the sum of their individual effects Clopidogrel with aspirin
tachyphylactic Acute to decrease in response to a drug after initial/ repeated administration Nitrates, niacin, phenylephrine, LSD, MDMA
Additive Effect of the sub A and B together is equal to sum of their individual effects Example: Aspirin and Acetaminophen
Created by: Cdmac91