Question 1

What is Xeloda?

Accepted Answer

Xeloda is a type of chemotherapy medication classified as an antimetabolite. It is a prodrug, which means it is converted into an active form of medicine inside the body to target cancer cells.

Once converted, the medication works by slowing or stopping the growth of cancer cells. This process helps to limit the spread of the disease throughout the body.

Question 2

What is Xeloda used for?

Accepted Answer

Xeloda is used to treat colorectal cancer and breast cancer .

Question 3

How does Xeloda work?

Accepted Answer

Mechanism of Action

Xeloda is classified as an antimetabolite. It is administered as an inactive prodrug, meaning it must be processed by the body before it can begin fighting cancer. After the medication is ingested, enzymes in the liver and within tumor cells convert it into 5-fluorouracil (5-FU), which is the active chemotherapy agent.

This conversion process is designed to be more active within tumor cells because they often have higher concentrations of the specific enzymes needed to activate the drug compared to healthy cells.

Targeting Cancer Growth

Once the medication has been converted into its active form, it works by mimicking the natural building blocks used for cell growth. It interferes with the cancer cells in the following ways:

DNA Interference: The drug prevents cancer cells from making new DNA, which is required for cells to divide and create new copies of themselves.

RNA Disruption: It also interferes with the production of RNA, which cells need to build proteins and maintain their basic functions.

By blocking these essential processes, the medication slows down or stops the growth of cancer cells. Because cancer cells typically divide more rapidly than healthy cells, they are more significantly affected by this treatment.

Question 4

What are the active ingredients in Xeloda?

Accepted Answer

The active ingredient in Xeloda is capecitabine .

Question 5

What are the side effects of Xeloda?

Accepted Answer

Common side effects of Xeloda may include:

diarrhea

nausea

vomiting

and others

Always consult with a healthcare professional about potential side effects.

Question 6

What drug class is Xeloda?

Accepted Answer

Xeloda belongs to the antimetabolite chemotherapy drug class.

Question 7

What is the dosage of Xeloda and how do I take it?

Accepted Answer

How to Take Xeloda

Xeloda is a tablet taken by mouth. It is usually taken twice daily, once in the morning and once in the evening. For the medication to work correctly, it should be swallowed within 30 minutes after finishing a meal.

Swallow the tablets whole with a full glass of water.

Do not crush, chew, or break the tablets.

If you cannot swallow the tablets whole, speak with your healthcare provider for guidance.

Treatment Cycles

This medication is often prescribed in cycles. A common cycle involves taking the medication every day for two weeks, followed by a one-week rest period where no medication is taken. Your healthcare provider will determine the specific length and number of cycles based on your condition and how you respond to treatment.

Missed Dose

If you miss a dose of Xeloda, skip the missed dose and take your next dose at the regularly scheduled time. Do not take two doses at once to make up for a missed one.

Question 8

Is Xeloda safe during pregnancy and breastfeeding?

Accepted Answer

Pregnancy and Fertility

Xeloda may cause serious harm or birth defects if taken during pregnancy. Healthcare providers typically advise using effective birth control during treatment and for a specific period after the final dose to prevent pregnancy.

Men with partners who can become pregnant should also use effective contraception during treatment and for a period after stopping the medication. This medication may also affect fertility in both men and women, which should be discussed with a doctor before starting treatment.

Breastfeeding

It is not known whether Xeloda passes into breast milk. Due to the risk of serious side effects in a nursing infant, breastfeeding is not recommended while taking this medication and for a period of time after the last dose. Patients should consult their healthcare team regarding the safest timeline for breastfeeding after treatment ends.

Question 9

What forms and strengths does Xeloda come in?

Accepted Answer

Xeloda is available as a film-coated tablet to be taken by mouth. It is not currently available in other forms such as liquids or injections.

When taking this medication, patients should follow these guidelines:

Swallow the tablets whole with water.

Take the dose within 30 minutes after finishing a meal.

Do not crush or break the tablets.

Question 10

What is the FDA approval status of Xeloda?

Accepted Answer

FDA Approval and Indications

Xeloda was first approved by the FDA in 1998. It is indicated for the treatment of metastatic colorectal cancer and as adjuvant therapy for stage III colon cancer. It is also approved for metastatic breast cancer, used either as a single agent or in combination with docetaxel. In December 2022, the FDA approved updated labeling for capecitabine that included new indications for gastric, esophageal, pancreatic, and biliary tract cancers.

Boxed Warning

Xeloda carries a boxed warning regarding its interaction with warfarin and other coumarin-derivative anticoagulants. This interaction can cause a clinically significant increase in prothrombin time (PT) and International Normalized Ratio (INR), which may lead to severe or fatal bleeding episodes. This risk can occur during treatment and up to one month after the last dose of Xeloda.

Monitoring and Safety

Due to the risk of drug interactions, the FDA requires close monitoring of patients who are taking both Xeloda and oral anticoagulants. Healthcare providers must frequently check blood clotting levels and adjust anticoagulant dosages as needed. Additionally, generic versions of Xeloda (capecitabine) are FDA-approved and available on the market.

Question 11

What should I know about Xeloda and cost?

Accepted Answer

Generic Availability

A generic version of Xeloda, known as capecitabine, is available. Generic medications are typically less expensive than brand-name drugs while providing the same therapeutic effect. Most insurance plans, including Medicare, may require or prefer the use of the generic version to help manage costs.

Factors Influencing Cost

The total price of treatment can vary based on several elements:

Insurance Coverage: Out-of-pocket costs such as copayments or coinsurance are determined by an individual's specific insurance plan and its drug formulary.

Dosage and Quantity: The strength of the tablets and the number of tablets required for each treatment cycle will affect the overall price.

Pharmacy Selection: Prices can differ between retail pharmacies, mail-order services, and specialty pharmacies that often handle oncology medications.

Financial Assistance

Patients who have difficulty affording their medication may be eligible for financial assistance. Some manufacturers offer savings cards or patient assistance programs for those who meet specific income or insurance criteria. Healthcare providers or oncology social workers can often provide information on these resources to help reduce the financial burden of treatment.

Xeloda

Medication Quick Facts

📋Overview

What It's Used For

How It Works

Side Effects

Warnings & Precautions

Dosage & How to Take

Pregnancy & Breastfeeding

Forms & Strengths

FDA / Regulatory Status

Price Information

FAQ

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