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 Herceptin
| Field | Information |
|---|---|
| Medication Name | Herceptin |
| Generic Name | Trastuzumab |
| Boxed/Label Warning | Cardiomyopathy, infusion reactions, pulmonary toxicity, embryo-fetal toxicity |
| Purpose | Treatment of HER2-positive breast cancer and HER2-positive gastric cancer |
| Mechanism of Action | Binds to the HER2 receptor, inhibiting cell growth and signaling |
| Dosage Forms | Injection (vial for intravenous administration) |
| Available Strengths | 150 mg/vial, 420 mg/vial |
| Dosage Frequency | Typically administered weekly or every three weeks, as directed by a healthcare provider |
| Common Side Effects | Infusion reactions (fever, chills, nausea), diarrhea, infections, cough, headache, fatigue |
| Serious Side Effects | Cardiomyopathy, pulmonary toxicity, severe infusion reactions, hypersensitivity reactions |
| Drug Interactions | Anthracyclines (e.g., doxorubicin), certain chemotherapy regimens |
| Important Notes | Monitor cardiac function before, during, and after treatment; report any signs of heart failure or breathing problems immediately; pregnancy testing is recommended prior to treatment. |
| Storage | Store vials in the refrigerator at 2°C to 8°C (36°F to 46°F) in the original carton to protect from light. |
| Missed Dose | Contact your healthcare provider immediately for instructions on rescheduling your next infusion. Do not attempt to double the dose. |
| Alternatives | Perjeta (pertuzumab), Kadcyla (ado-trastuzumab emtansine), Tykerb (lapatinib) |
Herceptin Alternatives
| Medication | Mechanism of Action | Notes |
|---|---|---|
| Perjeta (pertuzumab) | Binds to a different site on the HER2 receptor, inhibiting dimerization | Often used in combination with Herceptin and chemotherapy. |
| Kadcyla (ado-trastuzumab emtansine) | Antibody-drug conjugate that delivers chemotherapy directly to HER2-positive cells | Used in patients who have previously received Herceptin and chemotherapy. |
| Tykerb (lapatinib) | Tyrosine kinase inhibitor that blocks HER2 and EGFR signaling | Oral medication used in combination with other therapies. |
Herceptin Side Effects
| Common Side Effects | Serious Side Effects |
|---|---|
| Infusion reactions (fever, chills, nausea) | Cardiomyopathy (heart muscle weakening) |
| Diarrhea | Pulmonary toxicity (lung problems) |
| Infections | Severe infusion reactions |
| Cough | Hypersensitivity reactions (anaphylaxis) |
| Headache | Embryo-fetal toxicity (harm to unborn baby) |
Herceptin Dosage Guide
| Condition | Starting Dose | Maintenance Dose | Administration Notes |
|---|---|---|---|
| HER2-positive Breast Cancer (Adjuvant) | 8 mg/kg | 6 mg/kg every three weeks or 2 mg/kg weekly | Administered intravenously. Followed by chemotherapy. |
| HER2-positive Breast Cancer (Metastatic) | 8 mg/kg | 6 mg/kg every three weeks or 2 mg/kg weekly | Administered intravenously. May be given with chemotherapy. |
| HER2-positive Gastric Cancer | 8 mg/kg | 6 mg/kg every three weeks | Administered intravenously. Given with chemotherapy. |
Herceptin Price With And Without Insurance
| Purchase Context | Estimated Price |
|---|---|
| With Insurance | $3,000 |
| Without Insurance (U.S.) | $7,000 |
| From CPS | $4,526 |
Why Americans Buy Herceptin from Canada Pharmacy Store?
Why Americans Buy Herceptin from Canada Pharmacy Store?
Americans have trouble affording Herceptin 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 Herceptin 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 Herceptin 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 Herceptin Online
How to Order Herceptin Online
Step 1
Select Your Prescribed Herceptin 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 Herceptin 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 Herceptin 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 Herceptin 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 Herceptin at a lower price, simply place your order above or give us a call at 1-888-903-2240
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