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Buy Losartan 100mg Tablets online

Losartan 100mg Tablets (84 tablets)

Sorry, this treatment is currently out of stock.

Our UK based support team can help, either email us at support@theindependentpharmacy.co.uk

Product Information

  • Age: 18

    Maximum per order: 1

  • Pregnancy: Not suitable

    Breastfeeding: Not suitable

Losartan is a daily treatment for high blood pressure (hypertension). It is an Angiotensin-II receptor blocker (ARB). It reduces the heart’s workload by widening blood vessels. Along with hypertension, Losartan may be prescribed to treat heart failure, or to protect blood vessels following a recent heart attack.

Hypertension can potentially lead to serious health complications. If left untreated, there will be increased risk of suffering heart failure, heart attack, stroke, and kidney failure. For a number of hypertension sufferers, the condition can remain undiagnosed, and hence untreated. This is due to the condition not usually presenting with any noticeable symptoms. Medicines like Losartan aren’t able to completely cure heart failure or hypertension, but it will help manage both conditions when used as a supplement to a healthy lifestyle.  

You will be able to control your blood pressure more effectively by making the right lifestyle choices. Sometimes this may include taking medication, such as Losartan, to supplement a healthy lifestyle. There are many simple choices that can be made to reduce stress on the heart. These include; regular exercise, a low-fat/low-sodium diet, stopping smoking, and reducing the amount of alcohol you drink.

Angiotensin-II is a hormone that controls blood pressure in two ways: it causes vascular muscles to contract, and it causes the kidneys to increase the volume of fluid within the bloodstream. Each of these effects increases blood pressure. ARBs, such as Losartan, prevent angiotensin-II from binding to its receptors in the blood vessels and kidney cells. This inhibits the two effects of angiotensin-II, reducing the workload on the heart and lowering blood pressure.

Losartan can take up to six weeks to fully control your blood pressure. In some cases, you may be prescribed losartan in combination with other similar medicines. It is important that you continue taking Losartan until your doctor advises that you stop, even if you feel healthy.

Why choose The Independent Pharmacy?

  • Fast - order before 4pm and receive your treatment as quickly as the next day
  • Free online consultation service with one of our registered GMC doctors
  • Discreet packaging & confidential service - we don't include any branding or pharmacy logo on our packaging meaning you can get your treatment delivered anywhere
  • UK based and GMC UK registered Doctors
  • Only proven prescription medication available
  • Approved by the National Pharmacy Association and CareQuality Commission

There are some Non-Prescription alternatives to help treat High Blood Pressure including;

  • Eat more fruit, vegetables, and low fat foods
  • Limit salt, sugary drinks and red meats
  • Cut back on saturated and trans fats alongside cholesterol.
  • Try to limit stress
  • Consider alternative therapies such as Acupuncture and meditation.
*Prescription medicines are supplied subject to a medical consultation at the discretion of a doctor.

Your recommended strength and dose of Losartan will vary depending on the nature of your condition, your medical history and whether you are taking it alone or alongside another blood pressure medicine. Always follow your prescription exactly. It is important that you continue taking Losartan until your doctor advises that you stop, even if you feel healthy.

For high blood pressure, your initial dose will likely be 50mg of Losartan, once a day. This dose may be increased as the treatment proceeds. Losartan tends to take three to six weeks to reach its full effect on blood pressure.

For heart failure, your initial dose will likely be 12.5mg of Losartan per day, though this will gradually be increased until you reach your recommended maintenance dose. You should not exceed 150mg of Losartan per day.

Swallow the tablet whole with a sip of water. Ensure that you drink sufficient water throughout the day when taking this medicine, as it may make you dehydrated.

If, for any reason, you forget to take a tablet, take it as soon as possible. However, if it is nearly time for your next tablet, skip the dose that you missed. Never double your dose to compensate for a dose that you have missed.

Losartan should be stored in a dry place below 25°C.

Not everyone will experience side effects when they take Losartan, however, if you do they can include:

Low blood pressure, dizziness, fatigue, heart palpitations, sinusitis, cough, increased potassium levels, reduced red blood cell count, reduced kidney function, an increase in blood urea, serum creatinine or serum potassium

If you are concerned about these effects, or if the product affects you in any other way, stop using it and talk to your doctor or pharmacist.


The active ingredient contained in Losartan tablets is:

Losartan potassium

Losartan tablets also contain the following inactive ingredients to make up the complete product:

Mannitol, microcrystalline cellulose, croscarmellose sodium, povidone K29/32, magnesium stearate, hypromellose 6, titanium dioxide (E171), talc, propylene glycol.

Reading the following warnings carefully will help to ensure you are selecting an appropriate product.

Lisinopril is unsuitable for you if:

  • You are pregnant or breastfeeding
  • You have been treated with any medicine containing aliskiren (this includes certain diabetes and kidney medicines)
  • You have a severe liver disorder

Inform your GP if you:

  • Are dehydrated due to vomiting, diarrhoea or excessive sweating
  • May have a salt deficiency due to diet
  • Have kidney problems or have recently had a kidney transplant
  • Have any heart or circulation problems
  • Have liver problems
  • Suffer from hyperaldosteronism (an excess of a hormone called aldosterone)

Tell your GP or pharmacist if you have taken or plan to take any of the following medicines:

  • Other medicines for hypertension
  • Diuretics
  • Antipsychotics
  • Baclofen
  • Tricyclic antidepressants
  • Amifostine
  • Any medicines or supplements which increase potassium levels
  • Nonsteroidal anti-inflammatory drugs (NSAIDs)
  • Lithium
  • Fluconazole

Please read all packaging and the Patient Information Leaflet before taking any new medicine and inform your doctor of medicines you are taking or intend to take.


We offer FREE standard tracked delivery on orders over £40.

The following delivery options are available:

  • Standard Tracked Delivery - 2/3 day delivery - £2.95
  • Express Tracked Delivery - 1/2 day delivery - £4.45
  • Special Delivery (Guaranteed before 1pm) - £8.95
  • Saturday Guaranteed before 1pm - £10.45

All our orders are sent out using Royal Mail. We always aim to dispatch all orders received before 4pm the same working day. Any orders received after 4pm or over the weekend will be dispatched the next working day. Orders will not be dispatched on weekends or bank holidays.

All orders can be fully tracked in your account.

We ensure all parcels are in plain packaging for discreet delivery of your medicines and pharmacy goods.

Deliveries containing pharmacy-only or prescription medicines may require a signature on receipt. 

Delivery is free for all NHS prescriptions.

Please note: Royal Mail do not deliver on Sundays or Bank Holidays - this should be taken into account when ordering. 

If you are not home to accept your delivery, a card should be left by the Royal Mail representative. This card will provide details of where you can collect the order or how to arrange re-delivery.

Should you be unable to collect your missed delivery or arrange for your medication to be redelivered by Royal Mail, the pharmacy can resend your medication to the same, or a different address provided it has been returned to us and this happens within a 30 day window.

Once a package has been shipped with Royal Mail we advise that you are bound to the terms and conditions of their use together with the terms and conditions contained herein.

You have the right to cancel your order up to the point when your treatment is dispatched. The pharmacist must destroy any medication within 30 days of it being returned, even un-opened boxes, so we are not able to offer refunds once your treatment has been dispatched.


Forwarding houses

We are unable to ship orders to mailing or forwarding houses for onwards shipping to locations outside of the UK.


BFPO Postcodes

Unfortunately we are unable to deliver medicines to BFPO postcodes.


Remote Areas

Please be aware that Royal Mail Guaranteed services are not available to all customers in the UK, especially those that live in remote postcodes. Royal Mail advise customers of the following:

We deliver by 5.30pm the next working day in the following postcode areas:
AB30 - 39, 41 - 45, 51 - 56
GY9 Alderney (Channel Islands)
HS1, 3 - 9
IV21 - 28, 40 - 49, 51 - 56
KA27, 28
KW1 - 3, 5 - 15
KW16 Stromness Town only
PA20 (0&9)
PA28 - 38, 41 - 49, 76, 77
PH15, 17 - 26, 31 - 40, 49, 50


We deliver within two working days by 5.30pm to the following postcodes areas:
GY1 Herm (Channel Islands)
GY9 Sark (Channel Islands)
PA60 - 75, 78
ZE2, 3


We deliver within three working days by 5.30pm to the following postcode areas:
KW16 - non-Town
PH30, 41 - 44


Please note: This applies to our 'Special Delivery' and 'Saturday Guaranteed' services.



We are currently unable to ship orders outside of the UK.

We are unable to ship orders to mailing or forwarding houses for onwards shipping to locations outside of the UK.

Need to know more about High Blood Pressure?

Visit our advice area or contact our support team

Losartan 100mg Tablets Reviews

Unsure about a treatment?
Take a free online assessment with our medical team for impartial help and advice on your condition.

Frequently Asked Questions

  • Is it safe to buy Losartan online?

    Yes – as long as you are buying from a website that is a legally operating and regulated pharmacy, it is perfectly safe to buy Losartan tablets online.

    The Independent Pharmacy is an NHS Online Pharmacy based in Bristol and has all the necessary regulation to be able to safely provide convenient access to genuine prescription treatments through our Online Pharmacy and Online Doctor.

  • How do I buy Losartan online?

    It’s simple!

    Just select ‘Start Consultation’ next to the product above, or on the links below.

    You will need to fill in a simple health questionnaire so that our GPs and Pharmacists can ensure it is safe for us to supply your Losartan tablets to you. It only takes a few minutes, and your treatment can be delivered to your door as soon as the next working day.

  • What does the price include?

    The price includes the medication you have selected, the private consultation with our Doctor and, if the purchase is over £40, it also includes free standard delivery. Under £40, standard delivery is £2.95 and all items are sent using a Royal Mail Tracked Service.

  • What are the advantages of buying Losartan online?

    There are many advantages to buying blood pressure treatments online, some include:

    • It's quick and easy- there is no need to spend time at the doctor or pharmacy.
    • Fast delivery- We offer same day dispatch before 4pm and fast delivery to your address of choice with Royal Mail.
    • Great prices- we are able to offer very competitive prices and we guarantee to beat any other Online Doctor service.
    • A wealth of information - we provide all the information you could need on Losartan tablets and other blood pressure treatments, in easy to digest formats, at a time that suits you.

We are a trusted pharmacy

We are regulated by a number of organisations in the UK including the MHRA, GPhC & CQC to ensure we offer the highest level of service to every one of our customers.

Why choose The Independent Pharmacy?

How does it work?

It's easy! Follow our simple process to get the treatment or advice you need in no time.

  • 1 Complete a simple health questionnaire
  • 2 A healthcare professional reviews your answers
  • 3 You receive the right treatment or advice
  • 4 Easily re-order in a few clicks

Can't find what you're looking for?

If you can't find what you are you looking for, please contact our support team on 0333 2200 519 for help and advice.

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