Is eating grapefruit dangerous if you take micardis?

Yes, eating grapefruit while taking Micardis (telmisartan) can be dangerous and may increase the risk of side effects.

Micardis is a medication that belongs to a class of drugs called angiotensin receptor blockers (ARBs). It is used to treat high blood pressure and heart failure. Grapefruit contains a compound called naringin, which can inhibit the enzyme CYP3A4 in the liver. This enzyme is responsible for metabolizing (breaking down) Micardis in the body.

When naringin inhibits CYP3A4, it can lead to an increased concentration of Micardis in the blood. This can increase the risk of side effects, including low blood pressure, dizziness, and kidney problems. In rare cases, it can even lead to death.

For this reason, it is recommended that you avoid eating grapefruit or drinking grapefruit juice while taking Micardis. If you must consume grapefruit or grapefruit juice, talk to your doctor first to discuss the potential risks and benefits.

Here are some additional tips to help you safely take Micardis:

- Take Micardis exactly as prescribed by your doctor.

- Do not skip doses or stop taking Micardis without talking to your doctor.

- Tell your doctor about all other medications you are taking, including over-the-counter drugs, vitamins, and herbal supplements.

- Be aware of the possible side effects of Micardis and report any unusual symptoms to your doctor right away.

- Store Micardis in a cool, dry place, away from direct sunlight.

- Keep Micardis out of reach of children.

By following these tips, you can help to ensure that you are safely taking Micardis and minimizing your risk of side effects.