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What foods to avoid while taking tamoxifen?

Avoid grapefruit and grapefruit juice while taking tamoxifen. Get emergency medical help if you have signs of an allergic reaction to tamoxifen: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Tamoxifen can increase your risk of stroke or blood clots. Call your doctor at once if you have:Brand name: Drug classes: 

What foods to avoid when taking tamoxifen for breast cancer? Tamoxifen is no different. You certainly don’t want to take a medication to reduce breast cancer risk, only to eat or drink something that renders the tamoxifen less effective. The foods of most concern for women taking tamoxifen are grapefruit and tangerines. Grapefruit is well-known to interfere with numerous medications.

Is it okay to eat grapefruit while taking tamoxifen? While I said that most foods are okay to eat in moderation, grapefruit is an exception. Grapefruit and grapefruit juice are well known CYP disruptors. Most pharmacists will tell you to stay away from grapefruit if you are taking any medications, including tamoxifen, that uses the CYP Catabolic Cycle.

Are there any herbal supplements that interact with tamoxifen? There are no large studies looking at the interaction of herbal supplements with tamoxifen. Supplements that have strong CYP2D6 inhibitory activity in the lab include: In large quantities, green tea extract may increase the level of tamoxifen in the blood, but this is probably not sufficient to cause clinical symptoms.

Is it safe to eat soy foods while taking tamoxifen? In most of these studies, a significant proportion of the study participants were taking tamoxifen. If you would like to eat soy foods, it appears that this is safe, and potentially beneficial. However, if you don’t enjoy soy foods, there is no reason that you have to eat them.

What foods should you avoid when taking tamoxifen?

What foods should you avoid when taking tamoxifen? You certainly don’t want to take a medication to reduce breast cancer risk, only to eat or drink something that renders the tamoxifen less effective. The foods of most concern for women taking tamoxifen are grapefruit and tangerines. Grapefruit is well-known to interfere with numerous medications.

What foods to eat while taking tamoxifen for breast cancer? There is also some scientific evidence that suggest that breast cancer patients on tamoxifen have better survival rates when fat is limited to less than 20% of total daily calories (the general recommendation is 20 – 35%). It is best to stick to healthy plant-based fats, such as olive oil, canola and avocado.

What foods should you avoid if you have breast cancer? Lignans, found in cereal bran, beans, fruits and vegetables, with flaxseed having the highest amount. Coumestan, found in peas, pinto and lima beans, with alfalfa and clover sprouts having the highest amounts.

Is it OK to drink grapefruit while taking tamoxifen? Grapefruit is well-known to interfere with numerous medications. Many drug-interaction resources specifically advise that women taking tamoxifen avoid grapefruit. For this reason, you shouldn’t drink grapefruit juice or regularly eat whole grapefruit if you are taking tamoxifen or other medications to reduce your breast cancer risk.