If you’ve been prescribed capecitabine, you probably have a lot of questions. Is it a pill or an infusion? How often do you take it? What should you watch for? This article breaks down the basics, so you can feel confident about using the drug and buying it safely.
Capecitabine is an oral chemotherapy drug. After you swallow the tablet, your body turns it into 5‑fluorouracil (5‑FU), the same compound doctors give through an IV. The trick is that the conversion happens mostly in tumor cells, so the drug targets cancer while sparing healthy tissue as much as possible.
Doctors usually write capecitabine for colorectal cancer, breast cancer, and gastric cancer. It can be used after surgery to kill any leftover cells, or together with other drugs when the cancer is advanced. Because it’s taken at home, many patients prefer it over regular hospital infusions.
Typical dosing is 1250‑2000 mg per square meter of body‑surface area, taken twice a day for two weeks, followed by a one‑week break. Your oncologist will calculate the exact amount based on your height, weight, and lab results. Never change the dose on your own – even a small tweak can affect effectiveness or increase toxicity.
The most common side effects are hand‑foot syndrome (red, painful skin on palms and soles), diarrhea, and nausea. Some people also notice low blood counts, which can make infections more likely. If you notice severe skin changes, uncontrolled diarrhea, or fever, call your doctor right away.
To keep side effects manageable, stay hydrated, eat small frequent meals, and protect your hands and feet with moisturizers and comfortable shoes. Blood work is usually done every two weeks during the first cycle, then monthly, to catch problems early.
When it comes to buying capecitabine, only use licensed pharmacies. Look for sites that require a prescription, show clear contact info, and are accredited by a recognized pharmacy board. Avoid any outlet that offers the drug without a prescription or at dramatically low prices – those are often counterfeit and can be dangerous.
If you’re in Australia, check the PBS (Pharmaceutical Benefits Scheme) for subsidized pricing. In other countries, compare the price on a few reputable online pharmacies and read customer reviews that mention packaging quality and delivery speed.
Before you place an order, have your doctor sign a prescription that includes the exact dosage and treatment schedule. Keep a copy for your records and for the pharmacy’s verification. Once the medication arrives, inspect the bottle for tampering, confirm the expiration date, and store it at room temperature away from moisture.
Finally, never share your capecitabine with anyone else, even family members. The drug can be toxic if taken incorrectly, and sharing undermines the safety monitoring your doctor has set up.
Capecitabine can be an effective part of a cancer treatment plan when you follow the dosing schedule, watch for side effects, and purchase it from a trusted source. Talk openly with your doctor about any concerns – they’re there to help you get the most benefit with the least hassle.
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