Nolvadex (Tamoxifen): Uses, Dosage and Side Effects
Written by Medicover Team and Medically Reviewed by Dr Sarita Shrivastva, Oncology
Nolvadex is a prescription drug primarily used to treat and prevent breast cancer.
The drug may be used alone or in combination with other medications.It belongs to the class of drugs called Antineoplastics or Estrogen Receptor Antagonists.
The drug is used for the reduction of the increasing risk of developing breast cancer in pre and postmenopausal women.
Nolvadex 20 mg is a medication that reduces the risk and treats breast cancer in women before and after menopause.
It slows cancer cell growth and is also used for infertility treatment.
Nolvadex contains Tamoxifen, which is a selective estrogen receptor modulator (SERM). It blocks estrogen receptors in the breast, preventing estrogen from promoting the growth of cancer cells. This helps control the progression of hormone-sensitive breast cancer.
Nolvadex, the brand name for tamoxifen, is primarily available in the following dosage forms:
Tablet (Oral)
10 mg
20 mg
These are the most commonly prescribed forms, taken once or twice daily.
Oral Solution
For patients who have difficulty swallowing tablets.
If you forget to take a dose of Nolvadex D 20 mg pill, take it as soon as possible. If it's time for the next dose, skip the missed dose.
If you miss a dose, do not take extra to make up for it.
If you have taken too much dosage, seek emergency medical care or call a doctor.
Some of the common symptoms of Nolvadex are nausea, vomiting, headache and hot flashes.
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Get Second OpinionBeing aware of potential side effects helps you monitor your body's response and know when to seek help.
Nolvadex can cause some serious side effects and can lead to some serious health problems. Talk with your doctor if you are having any serious problems.
Before using Nolvadex, talk with your doctor about whether you are allergic to it or if you need any other medication related to it.
The drug may contain some inactive ingredients, which will cause some serious allergic reactions or some other serious problems.
Before using the medication, talk with your doctor if you have any medical history, such as:
In patients with kidney disease, Nolvadex 10mg Tablet is probably safe to take. Based on the limited information available, a dose adjustment of this nolvadex tablet might not be appropriate in these patients. Please seek medical advice.
Using Nolvadex 10mg Tablet during pregnancy is extremely risky. As tests on pregnant women and animals have shown that there are major risks on the developing baby.
Nolvadex can pass into breast milk and can cause some serious side effects to the infants. So, before using the medication talk with your doctor.
Certain foods or drinks can reduce the medicine's effectiveness or increase side effects.
Drug interactions can reduce the effectiveness or increase the risk of side effects.
Always disclose all medications, including over-the-counter and herbal supplements, to your doctor.
Direct contact with heat, air and light may damage your medicines. Exposure to medicine may cause some harmful effects. The medicine must be kept in a safe place and out of children's reach.
Mainly the drug should be kept at room temperature between 68ºF and 77ºF (20ºC and 25ºC).
| Nolvadex | Clomid |
|---|---|
| Nolvadex is a prescription drug that is used for the treatment of symptoms of breast cancer. The drug may be used alone or in combination with other drugs. | Clomid, also known as clomiphene citrate, is an oral medication commonly used to treat female infertility. |
| Nolvadex is an anti-estrogen medication used to treat breast cancer. It also helps reduce the risk of developing breast cancer in both premenopausal and postmenopausal women who are at high risk. | This medicine is being used to treat infertility in women. It works by stimulating an increase in the number of hormones that promote the growth and release of a mature egg. |
Some of the common side effects of Nolvadex are:
|
Most common and major side effects of Clomid are:
|

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040-68334455Nolvadex is a hormone replacement therapy. This drug is referred to as an "anti-estrogen”
Nolvadex is typically taken once a day at a dosage of 20 mg. This is equivalent to taking two 10 mg Nolvadex tablets together or one Nolvadex-D 20 mg tablet once a day. Some people need a daily dose of 40 mg.
Breast cancer is treated with Arimidex (anastrozole) and Nolvadex (tamoxifen citrate). Arimidex is a drug prescribed to postmenopausal women whose cancer has advanced after taking tamoxifen (Nolvadex, Soltamox).
Nolvadex (Tamoxifen) is used in men to treat conditions like gynecomastia and hormone-related cancers, such as male breast cancer. It blocks estrogen’s effects.
The price of Nolvadex varies depending on the dosage, brand, and pharmacy. Contact your local pharmacy or Medicover Hospital for pricing details.
Nolvadex is typically used for 4–6 weeks post-cycle, starting at 20–40 mg daily. Dosage may vary based on the cycle and individual response. Always consult a doctor.
Nolvadex usually starts working within a few days, but noticeable hormonal balance may take 1–2 weeks. Full effects depend on the individual's condition.
Nolvadex may cause mild libido changes but is less likely to cause hair loss. Side effects vary; consult your doctor if symptoms persist or worsen.
Long-term use is generally avoided unless prescribed, due to risks like blood clots or liver issues. It should only be used under medical supervision.
Nolvadex is generally prescribed for adult women. It is not recommended for use in children, and should be used with extreme caution in elderly patients due to the higher risk of side effects.
Disclaimer: The information provided is accurate and up-to-date to the best of our knowledge. However, it should not be considered a substitute for medical advice or consultation. We do not guarantee its completeness or accuracy. The absence of specific warnings does not mean a medicine is safe for all users. We are not responsible for any outcomes based on this information and strongly recommend consulting a doctor for any medical concerns or questions.