WarfarinPrices, Coupons & Savings
Mail Order Pharmacy
- MedicationYou saveUS ONLY
- WarfarinGeneric for CoumadinRx1mg30 tablets $4.5 USD30 tablets $4.5 USD - $0.15 USD/tabletSave $5.40
- WarfarinGeneric for CoumadinRx2mg30 tablets $4.5 USD30 tablets $4.5 USD - $0.15 USD/tabletSave $5.40
- WarfarinGeneric for CoumadinRx2.5mg30 tablets $4.5 USD30 tablets $4.5 USD - $0.15 USD/tabletSave $5.40
- WarfarinGeneric for CoumadinRx3mg30 tablets $4.5 USD30 tablets $4.5 USD - $0.15 USD/tabletSave $5.40
- WarfarinGeneric for CoumadinRx4mg30 tablets $4.5 USD30 tablets $4.5 USD - $0.15 USD/tabletSave $5.40
- WarfarinGeneric for CoumadinRx5mg30 tablets $4.5 USD30 tablets $4.5 USD - $0.15 USD/tabletSave $5.40
- WarfarinGeneric for CoumadinRx6mg30 tablets $4.8 USD30 tablets $4.8 USD - $0.16 USD/tabletSave $5.10
- WarfarinGeneric for CoumadinRx7.5mg30 tablets $4.8 USD30 tablets $4.8 USD - $0.16 USD/tabletSave $5.10
- WarfarinGeneric for CoumadinRx10mg30 tablets $4.5 USD30 tablets $4.5 USD - $0.15 USD/tabletSave $5.40
Do you need a prescription for warfarin?
Yes, warfarin is only available with a valid physician Rx.
How much is warfarin without Insurance in the US?
Our website gives two competitive savings options to US customers who wish to purchase warfarin, as either a brand or generic, if available. The first is access to medications through our mail-order online pharmacy. The second is by using the Now Patient Rx Advantage Card, which can be used in over 65,000 pharmacies nationwide, across America. If you are insured, then in most cases, the cash price will be significantly cheaper than the copay.
What will my out-of-pocket cost be for warfarin in the US?
There are no out-of-pocket (OOP) costs because we are currently only offering a cash-based option to purchase medications.
Is Now Patient a warfarin savings card?
Yes. Save up to 90% on your warfarin with the FREE Now Patient Rx Advantage card*.
*Based on the difference between the U&C submitted by the pharmacy and the price the patients pay.
Can you handle Rx transfers for home delivery in the US?
Yes. If you use the mail-order online pharmacy option, then we can handle requests by you to have your prescription transferred to our pharmacy for home delivery. We can even help you manage your refills by giving you timely reminders, so you do not run out of your medication.
Is Now Patient a warfarin coupon provider in the US?
No. Now Patient does not provide warfarin coupons or FREE warfarin samples.
Do you accept commercial, Medicare or Medicaid coverage for warfarin in the US?
No. Currently, we only offer cash-based options for purchase, therefore we do not require your insurance benefit details. In the future, our plan is to be able to handle commercial insurance, Medicare and Medicaid including cases where you have multiple health plans that provide benefit coverage (e.g. Medicaid and Commercial). We also anticipate being able to handle more complex scenarios such as using primary insurance combined with a manufacturer copay assistance program.
Does Now Patient work with Medicare?
Our cash-based prices for medications are typically cheaper than Medicare copays. We do not bill Medicare Part D (standalone drug coverage) or Medicare Advantage (combined health and drug coverage). When you purchase your medication from Now Patient, you will be doing so out of your pocket. The spend will not count towards your plan deductibles or gaps.
Does Now Patient work with Commercial Insurance?
Our cash-based prices for medications are typically cheaper than commercial plan copays. We do not bill your commercial plan. When you purchase your medication from Now Patient, you will be doing so out of your pocket. The spend will not count towards your plan deductibles or gaps.
What should you do if you use too much warfarin?
Call your doctor right away or seek immediate medical attention if your symptoms do not improve or they become worse after using warfarin. 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 warfarin. But if you have severe symptoms, call 911 (or your local emergency number) immediately or go to the nearest emergency room.
If you think it is an emergency, call 999 or find your nearest A&E
If you need help now, but it’s not an emergency go to 111.nhs.uk or call 111. Alternatively you can speak to one of our pharmacists or use the Now Patient app to make an appointment with your GP.
What should I do if I miss my dose?
There are occasions when people forget to take their medication at correct prescribed times. This may not only have an effect on potentially making the medication less effective but it may also inadvertently lead to taking doses too close together, thereby increasing the risks of side effects.
Click here to find out what to do if you forgot to take your medication
What is generic warfarin?
Generic warfarin refers to the non-brand-name version of the medication. It contains the same active ingredient as the brand-name drug but is typically less expensive.
FDA approval of warfarin
Warfarin is approved by the U.S. Food and Drug Administration (FDA) for the prevention and treatment of blood clots, as well as to reduce the risk of stroke, heart attack, and other related conditions.
Active ingredient of warfarin
The active ingredient of warfarin is warfarin sodium.
US brand name of warfarin and manufacturer
Warfarin is available in the US under various brand names, including Coumadin and Jantoven. The manufacturers may vary depending on the brand names.
UK brand name of warfarin and manufacturer
In the UK, warfarin is available under various brand names, including Marevan and warfarin tablets. The manufacturer may vary depending on the brand name.
Prescription requirement for warfarin
A prescription (Rx) is required for warfarin in both the US and the UK.
Availability of warfarin in the UK with NHS prescription
Warfarin is available in the UK with an NHS prescription.
Conditions treated by warfarin
Warfarin is primarily used for the prevention and treatment of blood clots, including deep vein thrombosis, pulmonary embolism, atrial fibrillation, venous thromboembolism, and thromboembolism with cardiac valve replacement.
How does warfarin work?
Warfarin is an anticoagulant (blood thinner) medication that reduces the production of active clotting factors by decreasing functional vitamin K in the body. By doing so, it helps to prevent the formation of blood clots.
Forms of warfarin available
Warfarin is available in oral tablet form.
Dosage of warfarin
The dose of warfarin may vary depending on the individual’s specific condition, response to the medication, and regular monitoring of blood clotting levels. It is important to follow the recommended dosage instructions provided by the healthcare provider.
Directions for warfarin use
Warfarin should be taken exactly as directed by the healthcare provider. The specific instructions may include the frequency of use and any necessary adjustments based on blood clotting levels.
Warnings and precautions for warfarin
- Tell your doctor if you have certain medical conditions such as a bleeding disorder, high blood pressure, heart attack, endocarditis (infection of one or more heart valves), chronic diarrhea, kidney disease, or liver disease
- Warfarin therapy requires regular monitoring of blood clotting levels through INR (International Normalized Ratio) testing
- Tell your doctor or dentist you are taking warfarin if you are having surgery, or any type of dental procedure
- You will need regular blood tests while taking warfarin
- Avoid grapefruit or grapefruit juice while taking this medicine
- Warfarin passes into breast milk in small amounts. Speak to your doctor before breast-feeding
Use of warfarin if pregnant or planning pregnancy
The use of warfarin treatment during pregnancy should be discussed with a healthcare provider. It may not be recommended due to potential risks to the fetus. Alternative medications may be considered.
Possible side effects of warfarin
Common side effects of warfarin may include bruising, nosebleeds, bleeding gums, increased risk of bleeding, and gastrointestinal upset. Serious side effects, such as major bleeding, are rare but can occur. Promptly report any concerning symptoms to a healthcare professional. Get medical help right away if you have a serious life-threatening allergic reaction. Symptoms include hives, trouble breathing, worsening shortness of breath, sore throat, chest pain, swelling of the face, tongue or throat, skin rash, blisters, and serious skin reactions.
Interactions with other drugs
Vilazodone may interact with other medications, including antifungals such as fluconazole, itraconazole, ketoconazole, and voriconazole, antiplatelet medications such as clopidogrel, and nonsteroidal anti-inflammatory drugs such as celecoxib, ibuprofen, and naproxen, Ginkgo biloba, ginseng, St John’s wort, certain calcium channel blocking medications, medications for digestive disorders, medications to treat tuberculosis, and oral contraceptives. It is important to inform your healthcare provider about all the prescription drugs, over the counter nonprescription medications, salt substitutes, herbal products, supplements, and vitamins you are taking to avoid potential adverse effects and drug interactions.
Similar drugs to warfarin
Other medications with an anticoagulant effect include heparin and direct oral anticoagulants (DOACs) like apixaban and rivaroxaban.
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