There are several types of medication interactions, including:
Drug-Drug Interactions: Occur when two or more drugs react with each other. For example, combining a nonsteroidal anti-inflammatory drug (NSAID) with a blood thinner like warfarin can increase the risk of bleeding. Drug-Food Interactions: Happen when food or beverages affect drug efficacy. For example, consuming grapefruit juice can interfere with the metabolism of certain medications, like statins, potentially causing toxicity. Drug-Condition Interactions: Occur when a medication exacerbates a pre-existing medical condition. For instance, certain decongestants can raise blood pressure and should be used cautiously in patients with hypertension.
