What are the worst side effects of tamoxifen?

You should call your healthcare provider if you’re taking tamoxifen and experience:

• Chest pain or shortness of breath.
• Fever.
• Signs of stroke, including slurred speech, blurred vision or sudden numbness in the legs, arms or face.
• Swelling in the legs, ankles or feet.
• Uncontrolled vomiting.

What foods should not be eaten when taking tamoxifen?

The foods of most concern for women taking tamoxifen are grapefruit and tangerines. Grapefruit is well-known to interfere with numerous medications. Many drug-interaction resources specifically advise that women taking tamoxifen avoid grapefruit.

How long does it take for tamoxifen side effects to wear off?

How long does tamoxifen stay in your system? Tamoxifen stays active in the body for about 1 to 2 weeks after your last dose but can take about 3 months to completely leave your system.

Do tamoxifen side effects get worse over time?

“There is a subset of women who report this mental fog while on tamoxifen. Often, this improves over time. They initially experience this very noticeable side effect, but then it improves. We often tell women to try to stick it out because it may get better,” said Dr.

Does tamoxifen affect sleep?

Background: Insomnia is a frequent adverse effect reported by women taking tamoxifen, an estradiol receptor-antagonist, for breast cancer.

Can you drink coffee while taking tamoxifen?

There’s no harm in women being treated with tamoxifen for breast cancer drinking coffee in moderation. However, drinking excessive amounts can cause irritability, insomnia and indigestion.

Can tamoxifen cause belly fat?

Tamoxifen users had more visceral adipose tissue (VAT) and more liver fat than controls. This is the first study to demonstrate that fatty liver and intra-abdominal fat accumulation are common in breast cancer patients receiving tamoxifen.

Do tamoxifen side effects get better?

Some side effects of tamoxifen may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.

Does tamoxifen make you tired?

When you start to take tamoxifen, you may feel tired, drowsy, or feel like you have no energy. Try to pace yourself until this improves. It is important to strike the correct balance between getting enough rest and staying physically active. Taking short walks regularly will help you feel less tired.

Does tamoxifen make you gain weight?

Even with all that fanfare, tamoxifen has been loosely associated with weight gain. Studies have tracked weight gain and other side effects of the drug for years. Some resources even list weight gain as a possible side effect.

Does tamoxifen affect skin?

endings in your skin, it can cause your skin to feel more sensitive to touch. The hormonal therapy tamoxifen, as well as targeted therapies such as lapatinib (Tykerb), neratinib (Nerlynx), and everolimus (Afinitor) can cause nail and skin changes as well.