Avoid grapefruit and grapefruit juice when taking Cialis. This isn’t just a suggestion; it’s crucial for medication efficacy and your safety. Grapefruit interacts with the enzymes that metabolize Cialis, leading to increased levels of the drug in your bloodstream.
This elevated concentration can significantly boost the risk of side effects. Common side effects like headaches, flushing, and muscle aches may become more intense. More seriously, you could experience a dangerous drop in blood pressure, especially if you also take nitrates.
Specifically, grapefruit inhibits CYP3A4, a key enzyme responsible for breaking down Cialis. This inhibition prolongs the drug’s presence, potentially causing adverse reactions. Consult your doctor or pharmacist if you have questions regarding alternative juices or if you’re unsure about other potential interactions with your medications.
Remember: Always inform your healthcare provider about all medications, supplements, and foods you consume, particularly when starting a new prescription like Cialis. Open communication ensures safe and effective treatment.
