lapatinib
Coupons, Savings & Patient Assistance
Learn more about lapatinib and see what savings options may be available to you that can help bring down the cost of your medication.
Options may include Rx Advantage Card, Copay assistance & Coupons, or Patient Assistance Programs. Suitable for insured, underinsured or uninsured individuals. Pay as little as $0 per fill.
Manufactured by various FDA-approved generic manufacturers.
This content is intended for US audiences only
Drug savings programs
Learn more about lapatinib
What dosages is lapatinib available in?
lapatinib is available as a 250 mg oral tablet.
What is lapatinib used for?
lapatinib is a tyrosine kinase inhibitor that is used to treat:
- HER2-positive metastatic breast cancer
- HR-positive, HER2-positive metastatic breast cancer
How does lapatinib work?
lapatinib is a tyrosine kinase inhibitor (TKI). It works by blocking the action of specific proteins called human epidermal growth factor receptor 2 (HER2) and epidermal growth factor receptor (EGFR). HER2 and EGFR are both found on normal and cancer cells, and they play a role in cell growth. In certain cancers, the cancer cells have more HER2 and EGFR proteins than normal cells. When these proteins are blocked by lapatinib, cancer cells can’t grow and spread as well.
How do I take lapatinib?
lapatinib is dosed as follows:
- HER2-positive metastatic breast cancer: The typical dose is 5 tablets (total of 1,250 mg of lapatinib) taken by mouth at one time every day
- HR-positive, HER2-positive metastatic breast cancer: The typical dose is 6 tablets (total of 1,500 mg of lapatinib) taken by mouth at one time every day
Your dose might be different if you have liver problems.
Is it safe for me to take lapatinib?
lapatinib is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you.
lapatinib Common Side Effects
Common side effects of lapatinib:
- Diarrhea
- Rash
- Hand-foot syndrome
- Nausea
- Infection around the nails
- Vomiting
- Tiredness
- Lowered appetite
- Inflammation or reddening inside of the mouth
lapatinib Serious Side Effects
Serious side effects are rare with lapatinib. Contact your healthcare provider immediately if you experience any of the following.
- Severe diarrhea
- Liver problems: yellowing of skin or whites of your eyes, dark-colored urine, right upper stomach pain or discomfort, itchy skin
- Severe skin reactions: blisters on the skin, peeling skin, red skin, rash that keeps getting worse
Effects of other drugs, drug classes and over-the-counter products on lapatinib
The following medications may interact with lapatinib:
- lapatinib is likely to increase exposure to concomitantly administered drugswhich are substrates of CYP3A4, or P-glycoprotein (ABCB1)
- Avoid strong CYP3A4 inhibitors. If unavoidable, consider dose reduction of lapatinib in patients coadministered a strong CYP3A4 inhibitor
- Avoid strong CYP3A4 inducers. If unavoidable, consider gradual dose increase of lapatinib in patients coadministered a strong CYP3A4 inducer
Who makes lapatinib?
Various FDA-approved generic manufacturers
Is lapatinib safe in pregnancy?
lapatinib can harm your unborn baby. Your healthcare provider should check to see if you are pregnant before you start taking lapatinib. You should use effective birth control
(contraception) during treatment with lapatinib and for 1 week after the last dose of lapatinib. Tell your healthcare
provider right away if you become pregnant during treatment with lapatinib.
For males with female partners who are able to become pregnant:
- Use effective contraception during treatment with lapatinib and for 1 week after the last dose.
- If your female partner becomes pregnant during treatment with lapatinib, tell your healthcare provider right away.
What to do if you missed your lapatinib dose
The FDA's medical product safety reporting program for health professionals, patients and consumers.
Learn more about reporting side effectsWhat can I do if I am commercially insured but cannot afford my lapatinib?
If you are commercially insured and you cannot afford your copay or co-insurance you can opt for purchasing lapatinib outside of your plan using the Rx Advantage card, with costs that are usually lower than a typical plan copay. If you elect to use this method, out of pocket costs do not contribute towards your plan deductibles.
If you cannot afford the cash price possibly due to income constraints, then there is the option of applying to state assistance programs like Medicaid. Often, you may be able to receive your lapatinib without any costs at all. You can check Medicaid eligibility in your state by following this link HealthCare.gov. The government site is easy to use and you can select your state and it will navigate you to the appropriate contact point to make the application.
What can I do if I am uninsured and cannot afford my lapatinib?
If you cannot afford the cash price of lapatinib using the Rx Advantage card then there is the option of applying to state programs like Medicaid. Often, you may be able to receive your lapatinib without any costs at all. You can check Medicaid eligibility in your state by following this link HealthCare.gov. The government site is easy to use and you can select your state and it will navigate you to the appropriate contact point to make the application.
What can I do if I am insured with Medicare and cannot afford my lapatinib?
If you are insured with Medicare and have Part D or an Advantage drug plan but cannot afford your copay or co-insurance element (for example if you are in the coverage gap or Donut Hole) then you have a number of options:
Option
Savings Information
RX ADVANTAGE CARD
You can use the Rx Advantage to purchase the medication outside of your plan at prices that may be lower than you copay or co-insurance element. If you elect to use this method, out of pocket costs do not contribute towards your plan deductibles.
LOW INCOME SUBSIDY
If this is still too expensive or unaffordable then you can apply for federal support like Low Income Subsidy (LIS). To be eligible for Low Income Subsidy, you need to be resident in one of the 50 States or the District of Columbia. You can check eligibility online at SSA Medicare D Extra Help. You can also call Social Security at 1-800-772-1213 (TTY 1-800-325-0778).
MEDICAID
Alternatively, you can check Medicaid eligibility in your state by following this link to the HealthCare.gov. The government site is easy to use and you can select your state and it will navigate you to the appropriate contact point to make the application. State Medicaid programs may cover the full cost of your medication.
Am I eligible for the Rx Advantage Card and how much does lapatinib cost without insurance?
Our website gives savings options to customers who wish to purchase lapatinib, as either a brand or generic, without the constraints of insurance. By using the Rx Advantage Card, users can save up to 90% on the cost of their medication. The card can be used at over 65,000 pharmacies nationwide, across America. Even if you are insured, in most cases the cash price will be significantly cheaper than your existing co-pay. NowPatient is able to negotiate discounts on bulk drug purchases with pharmacy owners meaning you can access lower medication prices at nearby pharmacies using our card that can be conveniently stored in your NowPatient account.
What will my out-of-pocket cost be for lapatinib when using the Rx Advantage Card?
Your out-of-pocket (OOP) cost will effectively be the discounted cash price you pay for lapatinib using the Rx Advantage Card. If you are insured, your OOP expense can not be used against your plan deductible, if your plan has a deductible.
Is it legal for me to pay cash for lapatinib even though I have insurance?
Yes. The Rx Advantage card is especially useful for people who have High-deductible health plans (HDHPs). It can be used for insured, uninsured, and underinsured persons.
Does the Rx Advantage Card work with Medicare or any other federal or state insurance plans?
No. We do not bill any federal or state insurance including Medicare Part D (standalone drug coverage) or Medicare Advantage (combined health and drug benefit). When you purchase your medication using the NowPatient Rx Advantage Card, you will be doing so out of pocket. The spend will not count towards your plan deductibles or gaps in the event you have a plan with a deductible. The out-of-pocket lapatinib cash price you pay can be typically cheaper than your plan copay.
Does the Rx Advantage Card work with Commercial Insurance?
We do not bill your commercial insurance. When you purchase your medication using the Rx Advantage Card, from NowPatient, you will be doing so out of your pocket. The spend will not count towards your plan deductibles or gaps in the event you have a plan with a deductible. The out-of-pocket lapatinib cash price you pay can be typically cheaper than your plan copay.
How do I check prices for lapatinib and how do I use the Rx Advantage Card?
You can search for the prices at nearby pharmacies using our website. Simply search your medication and enter your ZIP Code and we will show you the price of your drug at nearby pharmacies. If you are happy with the quote, you need to create an account with NowPatient and generate your card. Next, simply go to the pharmacy and fill your lapatinib Rx. Ask the pharmacy to run the card and check the price, even if they tell you they have another card they use. Your card is stored safely in your NowPatient account.
Do I need to pay for the Rx Advantage Card?
No. The Rx Advantage prescription savings card is FREE to use and store for NowPatient users.
Is there a lapatinib co-pay program?
Generic medications like lapatinib do not have co-pay card savings options. A Copay program, if available, would normally be for the brand name version of lapatinib. You can search the brand name of lapatinib and check to see if a co-pay program exists. Co-pay cards are programs run by pharmaceutical companies that offer you a direct way to lower your out-of-pocket costs for prescription drugs for eligible patients. The copay cards essentially allow physicians to prescribe medications that are clinically preferred.
Is there a lapatinib Patient Assistance Program (PAP)?
Generic medications like lapatinib do not have PAP savings options. A Patient assistance program, if available would normally be for the brand name version of lapatinib. You can search the brand name of lapatinib and check to see if a co-PAP exists. PAPs are programs that are run and sponsored by pharmaceutical companies. They offer uninsured, insured, or underinsured individuals access to high-cost brand-name medications, which may otherwise be unaffordable.
I am insured but I do not qualify for patient assistance or copay assistance for lapatinib. Is there any other form of assistance that can help with the costs of my existing copays or co-insurance?
There are a number of resources available such as charitable foundations that may be able to provide assistance for your lapatinib:
Patient Access Network Foundation (PAN) assistance for lapatinib
If you are having trouble paying for your lapatinib medication due to unaffordable copays or deductibles, the Patient Access Network Foundation (PAN), may be able to assist you. To qualify for PAN assistance for lapatinib you will need to meet one or all of the following criteria:
- Your income is below 400% of the federal poverty level
- lapatinib is prescribed for an approved FDA indication
- You live in and receive treatment in the United States or U.S. territories, even if you do not have U.S. citizenship
- You have Medicare insurance coverage that covers lapatinib
- If lapatinib is listed on PAN's list of covered medications
You can check the Patient Access Network Foundation Website for more information.
HealthWell Foundation Copay Program for lapatinib
If you are having trouble paying for your lapatinib medication due to unaffordable copays or deductibles, the HealthWell Foundation Copay Program may be able to assist you. To qualify for assistance for lapatinib you will need to meet the following criteria:
- You live in and are being treated in the United States
- You are insured and your plan covers lapatinib
- If lapatinib is listed on the HealthWell Foundation's list of covered medications
You can check the HealthWell Foundation Website for more information.
Patient Advocate Foundation Co-Pay Relief Program for lapatinib
Patient Advocate Foundation's Co-Pay Relief program exists to help reduce the financial distress you or your family may face when paying for your lapatinib treatment. If you qualify and can demonstrate the need, the foundation will provide you with direct payment covering co-pays, co-insurance, and deductibles. To qualify for assistance for lapatinib you will need to meet the following criteria:
- You must be currently insured and have coverage for lapatinib
- You must have a confirmed diagnosis and treatment plan
- You must reside and receive treatment in the United States
- Your Income must fall at or below 3000r 4000f the Federal Poverty Guideline (FPG) with consideration for the Cost of Living Index (COLI) and number in the household
- Applications can also be completed by contacting the program sponsor, toll-free at 866-512-3861.
You can check the Patient Advocate Foundation Website for more information.
Can I buy my lapatinib from Canada?
Americans pay at least twice as much (in fact 218%) on prescription medications than individuals in other countries, like Canada. The reason why Canada drugs are cheaper is that Canada regulates its prescription medication drug prices (the Patented Medicines Prices Review Board) meaning that consumers pay less for their lapatinib. This prevents pharmaceutical patentees from charging excessive prices.
As well, many Canadian drugs are likely produced by exactly the same companies in the same factories, as US prescription drugs.
We have partnered with Prescription Help in Canada that carries thousands of branded and generic medications. If there is an option for lapatinib from Canada, then we will provide this as an Rx savings option to you.
Is it safe for me to buy my lapatinib from Prescription Help, Canada?
If you purchase lapatinib from Canadian Prescription Help, then there is little reason to worry about safety since it is likely that the drugs will be the same ones you would get from your American drugstore, and would have undergone the same rigorous testing as the American counterparts. Canada drugs are regulated for safety, efficacy and quality by Health Canada, which is the Canadian equivalent of the Food and Drug Administration (FDA). If you are unsure, you can discuss this option with your physician, especially if you find it difficult affording your medications and may therefore risk not being treated.
Rest assured, NowPatient has done thorough due diligence on Prescription Help, to ensure that the service is adequately licensed, regulated and safe.
We have checked and verified that Prescription Help:
- Is a licensed pharmacy in Canada.
- Will only fill your lapatinib if you have a valid prescription.
- Has a licensed pharmacist on staff to answer your questions.
- Does not send medicine that looks different than what you receive at your usual drug store, nor does it arrive in packaging that is damaged, in a foreign language, has no expiration date, or is expired.
- Does not charge you for products that you never ordered or received.
- Provides clear written protections for your personal and financial information, including credit card numbers.
- Maintains the highest standards of data security and compliance.
- Does not sell your information to other websites.
- Does not supply controlled substances.
- Does not supply any products on an FDA Import Alert.
- Quantities are restricted to a maximum of 3 month's supply for international orders.
- Publishes contact information on website for customer service.
Is ordering lapatinib from a Canadian Pharmacy legal?
Although it is technically not legal for individuals to import prescription drugs, It is notable that U.S. government officials have stated that individuals who procure non-controlled prescription drugs from Canada or other foreign sources for up to a three-month supply for their own use are not pursued or prosecuted. There are hundreds of thousands of American patients who have used or continue to use Canadian pharmacies to procure their medications at significant discounts. Often the price of medications can be the difference between getting treated or not being treated.
How do I place an order for lapatinib from Prescription Help, Canada?
If your medication is available from our partner Canadian Pharmacy, then we will show it as an option. You can search for the product by pack size, strength or form and then see the price for lapatinib. If you are happy with the price, you can proceed to the checkout. This will take you to the Prescription Help website, from where you can complete the process. Prescription Help is not connected to NowPatient other than as an affiliate partner which offers services that may benefit NowPatient users. It is not insurance, any payments are strictly cash and are considered out-of-pocket.
What should I do if I take too much lapatinib?
Call your doctor right away or seek immediate medical attention if your symptoms do not improve or they become worse after using lapatinib. You can also call 800-222-1222 to reach the American Association of Poison Control Centers or use its online resource if you think you've used too much lapatinib. But if you have severe symptoms, call 911 (or your local emergency number) immediately or go to the nearest emergency room.
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Medical Disclaimer
NowPatient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information in this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.
The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.
Important Information
Is lapatinib a chemo drug?
Do you give lapatinib with or without food?
How does lapatinib work?
What is the difference between lapatinib and trastuzumab?
Is lapatinib a anti HER2?
What does lapatinib do to HER2?
Is lapatinib a targeted therapy?
What are the benefits of lapatinib?
Is afatinib better than lapatinib?
Is lapatinib reversible?
What is the generic name for lapatinib?
Is lapatinib an EGFR inhibitor?
Is lapatinib oral?
What type of inhibitor is lapatinib?
Is lapatinib cytotoxic?
Is trastuzumab chemotherapy or immunotherapy?
Is lapatinib still used?
Does lapatinib cause hair loss?
Is lapatinib hazardous?
Is lapatinib effective?
What are the side effects of the drug lapatinib?
Does food affect lapatinib?
What is the new drug that beats chemotherapy?
Does lapatinib cross the blood brain barrier?
What is the contraindication for lapatinib?
What is the overall survival of lapatinib?
What are the advantages of lapatinib?
What are the skin reactions with lapatinib?
What is end of life chemotherapy?
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