Which interaction occurs when two drugs with similar effects produce a combined effect equal to the sum of their individual effects?
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Correct answer: Additive effect
An additive effect occurs when the combined effect of two drugs equals the sum of their individual effects. This often occurs when drugs act through similar mechanisms.
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More Drug Interactions questions
- Which interaction describes a situation where one drug enhances the effect of another drug beyond the expected additive effect?
- Which drug interaction occurs when one drug reduces or blocks the effect of another drug?
- Which organ plays the most significant role in drug metabolism interactions?
- Which enzyme system is most commonly involved in drug metabolism interactions?
- Which effect occurs when a drug increases the metabolic activity of liver enzymes, reducing the effectiveness of another drug?
- Which effect occurs when a drug slows the metabolism of another drug by blocking metabolic enzymes?