Buy losartan (generic Cozaar) prescriptions and medications online for high blood pressure and more.

Treatment for your high blood pressure has never been easier or more affordable. Get a same-day losartan (generic Cozaar) online prescription today. Pick up at your local pharmacy or choose $5 home delivery.

$5 medication
Free delivery in discreet packaging
Prescription available at provider's discretion
95% patient satisfaction
$25,000,000+ saved by patients
4.3 on
Trustpilot logo
Named Best Overall Telehealth byHealthline logo
As someone without insurance, Sesame was really great. – Dominic

See a doctor today to get a new prescription or refill for just $5 with free delivery

Product Overview

Losartan (generic Cozaar)

  • What is losartan?
    Losartan (generic Cozaar) is a prescription medication used to treat high blood pressure (hypertension). It is also used to reduce the risk of stroke in patients who have high blood pressure or heart conditions. Losartan is also used to treat kidney damage due to diabetes (diabetic nephropathy).

    Looking for a safe, effective way to manage hypertension or another condition? Talk to your doctor about whether losartan is right for you.

  • What are common side effects of losartan?
    While adverse reactions to losartan are uncommon, some patients who take the drug may experience mild side effects, including muscle cramps or weakness, pain in the leg, knee, or back pain, diarrhea, heartburn, and decreased sensitivity to touch. Dizziness or lightheadedness may also occur as your body gets used to the medication.

    This is not a complete list of side effects. If you’re concerned about additional side effects of losartan, please contact your doctor directly.

How SesameRx Works

Did you know the price of prescription medication can vary? With Sesame, you always get the best price.

1. Book a Visit
Talk to a doctor about your condition and get a prescription for allergies, anxiety, birth control, erectile dysfunction, depression, diabetes, and more.
2. Get a Prescription
Book a visit with a doctor on Sesame to get access to $5 medication. After your doctor writes your prescription, we’ll send you a link to pay for your medication.
3. Sit Back & Save
We’ll send your prescription directly to your door and automatically refill your medication at the same affordable price.
Book a visit
Simple & Affordable

Why patients trust SesameRx.

  • FDA-approved medication
    Hundreds of generic medications starting at $5 delivered right to your door.

  • Free & fast delivery
    Easy tracking to check the status of your prescription.

  • Dedicated customer support
    SesameRx's dedicated English and Spanish-language support available to help whenever you need.

Patients Love SesameRx
Medically Reviewed By Dr. Allison Edwards, MD

Frequently asked questions about losartan

What is losartan?

Losartan (generic Cozaar) is a prescription medication used to treat high blood pressure (hypertension). It is also used to reduce the risk of stroke in patients who have high blood pressure or heart conditions. Losartan is also used to treat kidney damage due to diabetes (diabetic nephropathy).

Losartan belongs to a group of drugs called angiotensin receptor blockers (ARBs). It works by relaxing blood vessels, which helps the heart pump blood more easily.

High blood pressure is a common but serious disease. When not treated, it can lead to serious complications such as heart disease, heart attacks, kidney failure, loss of vision, strokes, and more. While medications such as Losartan are effective in helping lower blood pressure, doctors often prescribe these medicines alongside recommended lifestyle changes, like improving your diet, increasing your exercise, and abstaining from alcohol and tobacco.

What is losartan used to treat?

Losartan is used to treat high blood pressure (hypertension), including in patients who are also dealing with an enlarged heart muscle (known as left ventricular hypertrophy) or kidney dysfunction as a result of type 2 diabetes (diabetic nephropathy). Losartan may even slow the progression of diabetic nephropathy.

Losartan is also sometimes used to treat heart failure (a condition in which the heart isn’t able to pump enough blood to the rest of the body) and may be prescribed for other uses.

How does losartan work?

Losartan belongs to a class of drugs known as angiotensin II receptor antagonists. These drugs work by blocking the action of a natural substance in the body that causes blood vessels to tighten and constrict blood flow. Losartan relaxes and dilates your blood vessels, which lowers your blood pressure and increases the supply of blood and oxygen to your heart.

What are the most common side effects of losartan?

The most common side effects of taking losartan are muscle cramps or weakness; leg, knee, or back pain; diarrhea; heartburn; and decreased sensitivity to touch. Dizziness or lightheadedness may also occur as your body gets used to the medication. Tell your doctor if any of these are severe or don’t go away.

Some side effects may be serious. Tell your doctor immediately if you experience any hoarseness; swelling (particularly of the face, throat, tongue, lips, eyes, hands, feet, ankles, or lower legs); difficulty breathing or swallowing; or chest pain.

Be sure to tell your doctor about any allergies that you may have and provide a complete list of all medications (prescription and over-the-counter), supplements, and vitamins you are taking. Tell your doctor if you have or have ever had heart failure or kidney or liver disease. Tell your doctor, also, if you are pregnant, plan to become pregnant or are breastfeeding.

Please note that this is not a complete list of all possible adverse reactions or precautions. For more information please visit the National Institutes of Health’s DailyMed webpage for losartan.

How long does it take for losartan to work?

You may see a decrease in your blood pressure within the first week of using losartan, but it may take 3 to 6 weeks for you to receive its full benefit.

You should continue to take losartan even if you feel well. High blood pressure often doesn’t have any noticeable symptoms. While losartan is effective at controlling your blood pressure, it does not cure it. Talk to your doctor if you want to discontinue using losartan.

What is the typical starting dose of losartan?

The typical starting dose of losartan is 50 mg taken once a day, however your dosage may be different depending on your age, the condition that you’re treating, and other factors.

Losartan comes as a tablet to take by mouth. It is usually taken once a day with or without food. Take losartan at around the same time every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you don’t understand. Take losartan exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Can I get losartan over-the-counter?

Losartan is currently only available via prescription. This means the use of this drug must be authorized by a licensed health care provider.

Providers on Sesame can write a prescription – or refill an existing one – during a virtual or in-person visit. Depending on the medication, you can arrange for same-day pickup at a pharmacy near you or order the medication to be delivered to your door for just $5. Book an online consultation with a real, licensed provider on Sesame today to determine whether or not losartan is right for you.

Note that all prescriptions are at the discretion of your health care provider. Providers on Sesame cannot prescribe controlled substances.

Can I get losartan online?

Yes! Sesame offers a fully integrated prescription service, which means you can get the medication you need delivered right to your door, starting at just $5 a month.

Talk to a provider on Sesame and get your online doctor prescription or refill ordered right away for fast and convenient pickup from a pharmacy of your choice.

Note that all prescriptions are at the discretion of your clinician.