Notice: Images are for illustration only and may not reflect the exact product you receive. Brand-name medications may look different depending on their country of origin—Canadian versions, for example, often include a "PR" symbol on the packaging. Rest assured, the medication, dosage, and active ingredients will be exactly as prescribed. Canada Pharmacy Store is committed to your health and safety, and we work only with licensed pharmacies to ensure you receive trusted, high-quality medication every time.
Description
General Medication Fact Sheet for Tykerb
| Field | Information |
|---|---|
| Medication Name | Tykerb |
| Generic Name | Lapatinib |
| Boxed/Label Warning | Hepatotoxicity (Liver damage) |
| Purpose | Treatment of HER2-positive breast cancer, in combination with other therapies |
| Mechanism of Action | Inhibits EGFR and HER2 tyrosine kinases, disrupting cancer cell growth |
| Dosage Forms | Oral tablets |
| Available Strengths | 250 mg |
| Dosage Frequency | Typically once daily, or as directed by a healthcare provider |
| Common Side Effects | Diarrhea, nausea, rash, fatigue, vomiting, hand-foot syndrome |
| Serious Side Effects | Hepatotoxicity, decreased left ventricular ejection fraction (LVEF), interstitial lung disease/pneumonitis, severe diarrhea |
| Drug Interactions | CYP3A4 inhibitors (e.g., ketoconazole), CYP3A4 inducers (e.g., rifampin), digoxin, warfarin |
| Important Notes | Monitor liver function, cardiac function, and for signs of lung problems. Take on an empty stomach, at least 1 hour before or 2 hours after a meal. |
| Storage | Store at room temperature away from moisture and light. |
| Missed Dose | If a dose is missed, do not double the next dose. Take the next dose at the regularly scheduled time. |
| Alternatives | Herceptin (trastuzumab), Perjeta (pertuzumab), Kadcyla (ado-trastuzumab emtansine), Nerlynx (neratinib) |
Tykerb Alternatives
| Medication | Mechanism of Action | Notes |
|---|---|---|
| Herceptin (trastuzumab) | HER2 receptor antagonist | Monoclonal antibody targeting HER2; often used in combination with chemotherapy. |
| Perjeta (pertuzumab) | HER2 receptor antagonist | Another monoclonal antibody that binds to a different site on HER2 than trastuzumab. |
| Kadcyla (ado-trastuzumab emtansine) | HER2-targeted antibody-drug conjugate | Combines trastuzumab with a chemotherapy drug (DM1) for targeted delivery. |
| Nerlynx (neratinib) | Irreversible tyrosine kinase inhibitor | Another oral HER2 inhibitor, used as extended adjuvant therapy after trastuzumab. |
Tykerb Side Effects
| Common Side Effects | Serious Side Effects |
|---|---|
| Diarrhea | Hepatotoxicity (Liver damage) |
| Nausea | Decreased left ventricular ejection fraction (LVEF) |
| Rash | Interstitial lung disease/pneumonitis |
| Fatigue | Severe diarrhea leading to dehydration |
| Vomiting | QT prolongation |
| Hand-foot syndrome (palmar-plantar erythrodysesthesia) | Severe skin reactions |
Tykerb Dosage Guide
| Condition | Starting Dose | Maintenance Dose | Administration Notes |
|---|---|---|---|
| HER2-positive Breast Cancer (with capecitabine) | 1250 mg daily | 1250 mg daily | Take on an empty stomach, at least 1 hour before or 2 hours after a meal. |
| HER2-positive Breast Cancer (with trastuzumab and an aromatase inhibitor) | 1000 mg daily | 1000 mg daily | Take on an empty stomach, at least 1 hour before or 2 hours after a meal. |
Tykerb Price With And Without Insurance
| Purchase Context | Estimated Price |
|---|---|
| With Insurance | $100 – $500 |
| Without Insurance (U.S.) | $6,000 – $7,500 |
| From Canada | $2,735 |
Why Americans Buy Tykerb from Canada Pharmacy Store?
Why Americans Buy Tykerb from Canada Pharmacy Store?
Americans have trouble affording Tykerb due to numerous factors—but at Canada Pharmacy Store, we offer a safe, affordable alternative. That’s why thousands of Americans trust us to fill their prescriptions with real savings and real service.
Big Savings on U.S. Medications
Our customers save up to 80% on their Tykerb prescriptions compared to U.S. pharmacy prices by ordering through licensed Canadian and international pharmacies.
Free Prescription Transfers
We make it easy! Our pharmacy team can transfer your Tykerb prescriptions directly from your doctor or local pharmacy – completely free of charge.
Direct Access to Experts
Our licensed pharmacists are available to support you, answer your questions, and help ensure you’re confident in your treatment.
Referral Discounts
Spread the word—when you refer friends or family, you both save. It’s our way of saying thanks.
Discreet U.S. Shipping
All orders are packaged discreetly and shipped securely to your U.S. address, with your privacy and safety as top priorities.
Trusted by Americans Nationwide
With years of experience and verified medication sources, we’ve become a go-to solution for Americans looking to cut costs without compromising care.
How to Order Tykerb Online
How to Order Tykerb Online
Step 1
Select Your Prescribed Tykerb Dosage
Choose the strength and quantity as directed by your healthcare provider and add it to your cart.
Step 2
Proceed Through Secure Checkout
Follow the steps to complete your order and provide necessary shipping and payment details.
Step 3
Upload Your Tykerb Prescription
Submit a prescription from a licensed U.S. healthcare provider that matches your order.
At Canada Pharmacy Store, patient safety comes first. We strictly comply with prescription regulations and do not ship any medication without a valid, verifiable prescription. Orders may be declined if a prescription appears falsified or altered in any way. We take these precautions to protect your health and ensure lawful, responsible practices.
Guarantee
Our Guarantee When You Buy Tykerb Through Canada Pharmacy Store
At Canada Pharmacy Store, your safety and satisfaction are our top priorities. We supply only authentic, high-quality medications by working exclusively with licensed Canadian pharmacies and trusted international partners. Every order is filled in accordance with strict regulatory standards and includes medication that’s fully approved by Health Canada or other recognized health authorities such as the MHRA (UK), HSA (Singapore), and the Pharmacy Board of Mauritius.
The Tykerb you receive is the same active medication as what’s available in the U.S.—the only difference is the packaging, which reflects its country of origin. Our licensed healthcare professionals review each order carefully to ensure it matches your prescription exactly.
To get Tykerb at a lower price, simply place your order above or give us a call at 1-888-903-2240
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