What is Tarceva (Erlotinib) prescribed for?
Tarceva (Erlotinib) is prescribed to treat non-small cell lung cancer (NSCLC) and pancreatic cancer. It is used when the cancer has spread or cannot be removed by surgery. It works by blocking a protein that helps cancer cells grow.
Tarceva (Erlotinib) Information
How to Use Tarceva (Erlotinib)?
Take this medicine by mouth on an empty stomach, at least 1 hour before or 2 hours after eating. Follow your doctor’s instructions, it is usually taken once a day.
Your dose depends on your condition, how you respond to treatment, and other medicines you take. Tell your doctor and pharmacist about all medications and supplements you use.
Medicines that reduce stomach acid (like antacids and ranitidine) can make this drug less effective. Ask your doctor or pharmacist how to take them safely with this medication.
Take this medicine regularly at the same time each day for the best results.
Do not take more than prescribed or for longer than instructed. It won’t make you better faster and may cause serious side effects.
Do not eat grapefruit or drink grapefruit juice while taking this medicine unless your doctor allows it. Grapefruit can increase side effects.
This drug can be harmful to an unborn baby if absorbed through the skin or lungs. Pregnant women or those who may become pregnant should not touch or inhale the tablet dust.
Always talk to your doctor for advice tailored to your health, as they can provide personalized recommendations based on your unique medical history, symptoms, and needs.
What are the common side effects of Tarceva (Erlotinib)?
Some known common side effects of Tarceva (Erlotinib) include:
- Cough or Hoarseness
- Tightness in the Chest
- Fever or Chills
- Sensation of Pins and Needles
- Painful or Difficult Urination
- Lower Back or Side Pain
- Stabbing Chest Pain
- Diarrhea (Severe)
- Rash (Severe)
- Difficult or Labored Breathing
- Burning, Tingling, Numbness or Pain in the Hands, Arms, Feet, or Legs
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.
What are the Drug Interactions of Tarceva (Erlotinib)?
Some known Drug interactions of Tarceva (Erlotinib) include:
- Prednisone
- Dexamethasone
- Omeprazole
- Decadron (Dexamethasone)
- Calcium / Vitamin D
- Nexium (Esomeprazole)
This is not a complete list of Drug Interactions and others may occur too. Consult your doctor for any medical advice about Drug Interactions.
What is the recommended dosage of Tarceva (Erlotinib)?
The recommended dosage of Tarceva (Erlotinib) depends on the condition being treated. For non-small cell lung cancer (NSCLC), the usual dose is 150 mg once daily, taken at least one hour before or two hours after food. For pancreatic cancer, the recommended dose is 100 mg once daily under the same fasting conditions, along with gemcitabine. It is important to follow your doctor's instructions for the exact dosage.
How much does Tarceva cost in Canada?
Starting cost of Tarceva 100mg Tablet in Canada
- 30 tabs - $2702.41 USD ($90.08 per tabs)
- 60 tabs - $5305.35 USD ($88.42 per tabs)
- 90 tabs - $7742.41 USD ($86.03 per tabs)
How much does Generic Erlotinib cost?
Starting cost of Erlotinib 100mg Tablet (Generic Equivalent to Tarceva)
- 30 tabs - $1217.80 USD ($40.59 per tabs)
- 60 tabs - $2408.30 USD ($40.14 per tabs)
- 90 tabs - $3577.80 USD ($39.75 per tabs)
Tarceva (Erlotinib) FAQs
How long does Tarceva take to start working?
Tarceva (erlotinib) may start showing effects within 2 to 4 weeks of treatment. However, it can take several months to see the full benefits. It's important to keep in touch with your doctor to monitor progress and manage any side effects.
How long should I take Tarceva?
The length of time you should take Tarceva depends on your specific condition and how your body responds to the treatment. Typically, it’s taken as long as it remains effective and you’re tolerating it well. Your doctor will regularly assess your progress and decide whether to continue, adjust, or stop the medication based on your response.
Does Tarceva cause hair loss?
Hair loss can be a possible side effect of Tarceva, but it's generally less severe than with some other cancer treatments like chemotherapy. Some people may experience thinning or mild hair loss, while others may not have any hair-related side effects at all. If you notice significant hair loss, be sure to talk to your doctor—they can offer advice and help manage the side effects.
Can Tarceva cause liver problems?
Tarceva can cause liver problems in some people. It can affect liver function, leading to elevated liver enzymes or other liver-related issues. Symptoms like yellowing of the skin or eyes, dark urine, or unusual tiredness should be reported to your doctor right away. Your doctor will monitor your liver function during treatment to catch any issues early.
Is Tarceva suitable for patients with kidney disease?
Tarceva may not be suitable for patients with kidney disease. Since kidney function can affect how the drug is processed in the body, it’s important for patients to discuss their condition with their doctor. The doctor will evaluate the situation and may adjust the dosage or treatment plan accordingly.