COVID-19 SERVICE UPDATE – JULY 2021
Shipping Update

We are now seeing improvements in our shipping times. However, things are not yet back to normal and there are still some delays occurring. We will provide updates as the situation changes.

Our normal shipping time averages 1 - 2 weeks. Due to the pandemic, shipments may sometimes take an additional 2 – 4 weeks to arrive, depending on the source country of your order. Shipments from the United Kingdom and Canada are generally quicker than from other countries.

Please note that these times are averages and individual shipping times will vary. We highly recommend that you place your order at least 2 – 4 weeks or more ahead of your normal reorder time to avoid running out of your medication.

We offer a shipping guarantee when you place an order with us. If your order does not arrive within 6 weeks from the date it was shipped, we will re-ship your order to you at no additional cost.

Call Center

Our call center hours of operation are 6:00 am – 9:00 pm Central Time on Monday to Friday, and 7:00 am – 7:00 pm Central Time on Saturday and Sunday.

If you are experiencing increased hold times or are calling outside of these hours, please leave us a message or send us an email and we will get back to you as soon as we can. Due to increased demand on telephone networks worldwide, you may experience some intermittent connection problems. If this happens our agents will call you back.

Our Commitment

If you have any questions about any changes in our service please do not hesitate to contact us. Our staff are working tirelessly to ensure the timely fulfillment and delivery of all orders. The health and safety of our customers and staff is our highest priority and we remain committed to providing service at the highest level.

We appreciate your business and thank you for your continued support.


Management and Staff
North Drugstore

Buy Tykerb from Canadian & International Pharmacies

Low Price Guarantee

Delivery Guarantee

30 Day Returns

Tykerb (Lapatinib Ditosylate)

and/or alternatives
Brand Name Options

Low Price Guarantee

Delivery Guarantee

30 Day Returns

Shipping is $10.00 per order. All prices are in USD. Average shipping time is 2 weeks.
Full information about Tykerb

Basic Information On Tykerb

Tykerb belongs to family of medications known as “dual tyrosine kinase inhibitors. It inhibits the domains of both Epidermal Growth Factor Receptor (EGFR [ErbB1]) and of Human Epidermal Receptor Type 2 (HER-2 [ErbB2]) receptors. It is an anti cancer medication. It is used to treat breast cancer. It is administered orally and used in adjunct therapy with capecitabine (Xeloda) to treat advanced or metastatic breast cancer that has spread to other parts of the body. It also treats tumors which over express HER2 in patients who have received prior therapy including an anthracycline, a taxane, and Trastuzumab. The Tykerb drug reduces the number of tumor causing stem cells. This medicine is used when other anti- cancer medications have not been successful in treating the symptoms.

Precautions / Side Effects Of Tykerb

Tykerb contains Lapatinib. It can worsen pre-existing liver disorders. Make sure you inform your doctor if you suffer from liver disease, heart disease, or a history of “Long QT syndrome”. Brand or generic Tykerb may cause severe side effects like extreme dizziness, fainting, diarrhea, vomiting, or uneven heart rate. You must report these conditions to your doctor immediately. As it can make you dizzy, you should not drive, swim or operate machinery. You should preferably be monitored all the time. You should also inform your doctor about other antibiotics, HIV or AIDS medicines, heart or blood pressure medicine, or ulcer medicines taken by you.

Laptinib belongs to pregnancycategory D. It may harm an unborn baby. You should intimate your doctor if you become pregnant or plan to become pregnant during the treatment. Brand or generic Tykerb is secreted in breast milk and must not be used by nursing mothers. You should preferably use birth control methods while taking Tykerb.

Tykerb Dosage

The recommended Tykerb dosage is five 250 mg tablets (total dose 1250 mg) given once daily for 21 days. It is administered orally and in combination with capecitabine (2,000 mg/m2/day). Two doses of capecitabine are given orally approximately 12 hours apart on first 14 days of a repeating 21 day cycle. Tykerb dosage should not be divided; it is given as a single dose. This medication is taken one hour before or one hour after meals. It should not be given to patients with a decreased left ventricular ejection fraction (LVEF). If LVEF returns to normal, the medication may be restarted at a reduced dose of 1000 mg/day after at least 2 weeks.

Buy Tykerb From North Drug Store

North Drug Store supplies brand or generic Tykerb as 250 mg tablets. You can buy Tykerb from North Drug Store as we maintain the confidentiality of your order.

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IMPORTANT DISCLAIMER: All medical content is supplied by a third party company who is independent from this web site. As such, this web site can not guarantee the reliability, accuracy, and /or medical efficacy of the information provided. In all circumstances, you should seek the advice of a health professional pertaining to drug, treatment and/or medical condition advice. Note that not all products are shipped by our contracted Canadian pharmacy. This website contracts with dispensaries around the world that ship products directly to our customers. Some of the jurisdiction include but are not limited to United Kingdom, Europe, Turkey, India, Canada, Vanuatu, Mauritius, and USA. The items within your order may be shipped from any one of these jurisdiction depending on the availability and cost of the products at the time you place your order. The products are sourced from these countries as well as others. Please note that the product appearance may vary from actual product received depending on availability.