Please note: a valid prescription is required for all prescription medication.
Tukysa is a targeted oral therapy used to treat HER2-positive breast cancer that has spread to other parts of the body, including the brain. It is typically used in combination with trastuzumab and capecitabine in patients who have received prior treatments. Tukysa works by blocking the HER2 protein, which fuels the growth of certain breast cancer cells.
Benefits
- Specifically targets HER2-positive breast cancer cells, helping to slow or stop their growth.
- Effective even in patients with brain metastases.
- Used in combination therapy to enhance treatment results.
- Oral medication that can be taken at home.
- May extend survival and delay disease progression in advanced stages.
Dosage
- The usual dose is 300 mg twice daily (two 150 mg tablets per dose).
- Taken in combination with trastuzumab and capecitabine.
- Should be taken approximately 12 hours apart, with or without food.
- Swallow tablets whole with water — do not crush, chew, or split them.
Warnings and Precautions
- May cause liver problems — liver function should be monitored regularly.
- Can cause diarrhea — patients should be monitored for dehydration and treated promptly.
- May affect kidney function or alter electrolyte levels.
- Should not be used during pregnancy or breastfeeding.
- Inform your doctor about any other medications, as Tukysa can interact with several drugs.
Usage Instructions
- Take twice daily, at the same times each day.
- Swallow tablets whole with water.
- Continue treatment as prescribed unless your doctor advises otherwise.
- If you miss a dose and it has been less than 8 hours, take it. If more than 8 hours, skip it.
- Follow your doctor’s instructions carefully and attend all monitoring appointments.
Storage Information
- Store at room temperature (20°C to 25°C).
- Keep tablets in their original bottle with the lid tightly closed.
- Protect from moisture and heat.
- Keep out of reach of children and pets.
Common Side Effects
- Mild to moderate effects: diarrhea, fatigue, nausea, vomiting, mouth sores, loss of appetite, or redness and swelling of the hands and feet.
- Serious (seek medical attention): signs of liver damage (yellowing of the skin or eyes, dark urine), severe or persistent diarrhea, or symptoms of allergic reaction such as rash, itching, or difficulty breathing.
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If you wish to order prescription medication from YouDrugstore, yes you do need a valid prescription issued by your local doctor. You do not need a prescription to order over-the-counter health products marked as non-prescription or over-the-counter on our website.
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We make it easy to order prescriptions from YouDrugstore.com any time, 24 hours a day, 7 days a week. Simply search the website and select items to add to your shopping cart. When you check out, send us your original prescription for all prescription drugs. After receiving your order and prescription, our team of pharmacists, technicians, and physicians must review them before we can ship your package. We will not charge your credit card or process your payment until your prescription is approved.
For more information on how to order prescription medication from YouDrugstore, view our How To Order page.
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When your order is more than $100, shipping is completely free. For orders less than $100, you just pay a $15 flat-rate shipping fee for your entire order. YouDrugstore.com also sells a wide variety of over-the-counter health products if you want to order more to spend $100 and get free shipping. You can learn more by reading our Shipping and Returns Policy.
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Most orders reach their destination within 7 to 10 days. However, please allow up to 21 days after we ship your order to allow it to reach your home address. Please note that we can only ship your order after we have received your payment and an original copy of your prescription.
Will the pills or packaging be different when I order from YouDrugstore?
If you usually take a brand name pill and have instead ordered a generic drug, your pills may look different. Although they may look different, generic versions of a drug have the same active ingredients and work in exactly the same way as the brand-name medication. The appearance of medication or packaging may also differ from country to country, even though the strength is the same. For example, Celexa 20MG is usually a peach-colored pill, but in Canada it is white and slightly smaller, even though the same company manufactures both pills. Two different brands of generic medication may also look different because they are made by different manufacturers, although they are equivalent in every other way.
How does medication from Canada differ from medication in other regions of the world?
Canada has high standards and regulations governing the manufacturing of medication and health products and the licensing of doctors and pharmacists. Despite some possible cosmetic differences, medication from Canada is the same quality and strength as medication from other areas like the United States.
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Unlike some regions of the world, Canadian medication prices are regulated with limits on how much patients have to pay for their prescriptions. This means that Canadian drug costs are often lower than other regions.
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