Please note: a valid prescription is required for all prescription medication.
Vitrakvi is a medicine used to treat different types of cancer that have a specific gene change called an “NTRK fusion.” It’s designed to find and block this gene change, which helps slow down or stop the cancer from growing. It can be used in both adults and children, no matter where in the body the cancer started.
Benefits
- Treats many kinds of cancers that share the same gene change.
- Works in adults and children, even for rare or hard-to-treat cancers.
- Can shrink tumors and help patients live longer without the cancer getting worse.
- Taken by mouth, so no need for hospital infusions.
- Often used when other treatments haven’t worked.
Dosage
- Usually taken twice a day — morning and evening.
- Adults take 100 mg per dose; children get a dose based on their size.
- Can be taken with or without food.
- Comes as capsules or liquid for kids or adults who can’t swallow pills.
Warnings and Precautions
- Can affect the liver — regular blood tests are needed.
- May cause dizziness or trouble thinking clearly — avoid driving if you feel off.
- Tell your doctor about all medications you’re taking, as some may interact.
- Not safe during pregnancy or breastfeeding.
- Report any unusual tiredness, confusion, or yellowing of the skin.
Usage Instructions
- Take at the same times every day — don’t skip doses.
- If you forget a dose and it’s been more than 6 hours, just wait for the next one.
- Don’t double up doses.
- Always follow your doctor’s instructions carefully.
Storage Information
- Keep at room temperature in a dry place.
- Store the bottle tightly closed and away from kids and pets.
- If using the liquid form, follow any special instructions on how to keep it.
Common Side Effects
- Mild to moderate effects: feeling tired, dizzy, sick to your stomach, vomiting, constipation or diarrhea, cough, and changes in liver tests.
- Serious (get medical help): yellow skin or eyes, dark urine, trouble thinking, poor coordination, or signs of an allergic reaction like swelling or trouble 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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For more information on how to order prescription medication from YouDrugstore, view our How To Order page.
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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.
Why are prices on YouDrugstore different from prices at other pharmacies?
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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