LosartanPrices, Coupons & Savings

FDA badge
Looking for ways to save up to 90%* on your FDA-approved branded and generic medications?
You could enjoy savings using Now Patient’s mail-order online pharmacy or the Now Patient Rx Advantage Card at over 65,000 pharmacies.
US Flag
United States
*Based on the difference between the U&C price submitted and the price the patient paid, as of April 2023.

Mail Order Pharmacy

  1. Medication
    You save
    US Flag
  2. Losartan
    Generic for Cozaar
    30 tablets $4.5 USD
    Save $23.40
  3. Losartan
    Generic for Cozaar
    30 tablets $4.5 USD
    Save $23.40
  4. Losartan
    Generic for Cozaar
    30 tablets $5.1 USD
    Save $22.80
  5. Losartan / HCTZ
    Generic for Hyzaar
    30 tablets $6.3 USD
    Save $30.90
  6. Losartan / HCTZ
    Generic for Hyzaar
    30 tablets $6.6 USD
    Save $30.60
  7. Losartan / HCTZ
    Generic for Hyzaar
    30 tablets $6.6 USD
    Save $30.60
Now Patient Parcel

Or join now to use our savings card

Savings Card

Save up to 90% of your branded or generic medications using the Now Patient Rx Advantage Card

Do you need a prescription for losartan?

Yes, losartan is only available with a valid physician Rx.

How much is losartan without Insurance in the US?

Our website gives two competitive savings options to US customers who wish to purchase losartan, 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 losartan 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 losartan savings card?

Yes. Save up to 90% on your losartan 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 losartan coupon provider in the US?

No. Now Patient does not provide losartan coupons or FREE losartan samples.

Do you accept commercial, Medicare or Medicaid coverage for losartan 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 losartan?


Call your doctor right away or seek immediate medical attention if your symptoms do not improve or they become worse after using losartan. 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 losartan. 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 losartan?

Generic losartan 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 losartan

Losartan is approved by the U.S. Food and Drug Administration (FDA) for the treatment of high blood pressure and to reduce the risk of stroke in certain individuals with heart disease.

Active ingredient of losartan

The active ingredient of losartan is losartan potassium.

US brand name of losartan and manufacturer

Losartan is available in the US under various brand names, including Cozaar and Hyzaar (combination with hydrochlorothiazide). The manufacturers may vary depending on the brand names.

UK brand name of losartan and manufacturer

In the UK, losartan is available under various brand names, including Cozaar and losartan Potassium. The manufacturer may vary depending on the brand name.

Prescription requirement for losartan

A prescription (Rx) is required for losartan in both the US and the UK.

Availability of losartan in the UK with NHS prescription

Losartan is available in the UK with an NHS prescription.

Conditions treated by losartan

Losartan is primarily used for the treatment of high blood pressure (hypertension) and to reduce the risk of stroke in individuals with heart disease or heart failure. It may also be used to slow long-term kidney damage in those with type 2 diabetes who also have high blood pressure.

How does losartan work?

Losartan belongs to a class of medications called angiotensin II receptor blockers (ARBs). It works by blocking the action of a hormone called angiotensin II, which constricts blood vessels and increases blood pressure. By blocking the effects of angiotensin II, losartan helps to relax and widen the blood vessels, reducing blood pressure.

Forms of losartan available

Losartan is available in the form of oral tablets.

Dosage of losartan

The dosage of losartan may vary depending on the individual’s specific condition and response to the medication. It is important to follow the recommended dosage instructions provided by the healthcare provider.

Directions for losartan use

Take losartan exactly as directed by your healthcare provider. The specific instructions may include the frequency of use and any necessary adjustments based on blood pressure monitoring.

Warnings and precautions for losartan

  • Losartan may have certain risks and potential side effects. It is important to discuss these with a healthcare provider before starting the medication
  • Losartan should not be used during pregnancy, as it may harm the unborn baby. Alternative medications may be considered
  • Tell your doctor if you have any kidney problems such as kidney failure or kidney disease, liver disease, congestive heart failure, low levels of potassium in your blood, or if you are dehydrated, before you start using losartan

Use of losartan if pregnant or planning pregnancy

The use of losartan during pregnancy should be avoided. It is important to discuss alternative medications with a healthcare provider. It is not known if losartan passes into breast milk. Speak to your doctor before breast-feeding.

Interactions with other drugs

Losartan may have drug interactions with certain medications and may increase the risk of low blood pressure, high potassium levels, and kidney damage. Drugs include angiotensin receptor blockers (ARBs), such as valsartan, angiotensin-converting enzyme inhibitors (ACE inhibitors) such as captopril, lisinopril, and enalapril, NSAIDs such as ibuprofen and naproxen, and direct renin inhibitors, such as aliskiren.

It is important to inform your healthcare provider about all the medications you are taking, including prescription drugs, over-the-counter medication, vitamins, and herbal supplements, to avoid potential interactions.

Possible side effects of losartan

Common side effects of losartan may include lightheadedness, fatigue, cough, chest pain and back pain. Serious allergic reactions are rare but can occur. Promptly report any adverse effects to a healthcare provider.

Similar drugs to losartan

Other angiotensin II receptor blockers (ARBs), such as valsartan and irbesartan, may be used as alternatives for the treatment of high blood pressure.



Now Patient 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.

Stefano Mirabello Medical Reviewer
Pharmacist / B.Pharm
To improve the lives of everyone by making high-quality care accessible and convenient

We are here to improve lives.  Our service gives you access to smart features & resources that can help empower you to take control of your health and improve your health outcomes.  All this, in one place, for FREE.  We strive to bring a fresh perspective to managing health. Not play by the rules. Now Patient can be accessed by downloading the App or using your web browser.

A mobile phone with a health app and a pollen meter.
Your Questions Answered
For your peace of mind, we can answer your health questions quickly
If you want to learn more about the range of services that we provide which can help manage and improve your health, then just click the button below.
Find your answers