what is the meaning of antagonistic?

Asked by sharmishtha rath | 14th Jun, 2013, 11:13: AM

Expert Answer:

An antagonist is a drug or a chemical substance that opposes the physiological effects of another. At the receptor level, it is a chemical entity that opposes the receptor-associated responses normally induced by another bioactive agent.

Answered by  | 14th Jun, 2013, 01:47: PM

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