Patient info Open main menu

Vazkepa® 998mg soft capsules – patient leaflet, side effects, dosage

Last updated: · Text from the MHRA, as of · About this document

Medicine status: Prescription only (POM) ▼ Additional monitoring Details

Medicine strength:
998 mg
Contains active substance:
Similar medicines:

Patient leaflet - Vazkepa 998 mg soft capsules

1. What Vazkepa is and what it is used for

Vazkepa contains the active substance icosapent ethyl, a highly purified omega -3 fatty acid from fish oil.

Vazkepa lowers levels of triglycerides (types of fat) in the blood and it is used with a statin medicine (that lowers blood cholesterol) to prevent cardiovascular events, such as:

  • heart attack
  • stroke
  • death from heart or vascular disease

Vazkepa is used in adults with high blood triglycerides who already have heart disease or have diabetes and other conditions that put them at a higher risk of cardiovascular events.

2. What you need to know before you take Vazkepa

Do not take Vazkepa

  • If you are allergic to icosapent ethyl, soya or any of the other ingredients of this medicine (listed in section 6).

Warnings and precautions

Talk to your doctor or pharmacist before taking Vazkepa:

  • If you are allergic to fish or to shellfish.
  • If you have problems with your liver.
  • If you have problems with irregular heartbeat (atrial fibrillation or flutter).
  • If you take an anticoagulant medicine (which prevents blood from clotting), medicines that inhibit platelets in the blood or are at risk of bleeding.

If any of the above applies to you, talk to your doctor.

Blood tests

During your treatment your doctor may carry out blood tests to check for any problems with your liver and to check how your blood is clotting.

Children and adolescents

Do not give this medicine to children and young people below 18 years of age because it has not been studied in these people.

Other medicines and Vazkepa

Tell your doctor or pharmacist if you are taking, have recently taken or might take any other medicines.

If you are taking other medicines at the same time as Vazkepa that affect how your blood clots, such as an anticoagulant medicine, you will have blood tests during treatment.

Pregnancy, breast-feeding and fertility

If you are pregnant or breast-feeding, think you may be pregnant or are planning to have a baby, ask your doctor or pharmacist for advice before taking this medicine.

Pregnancy

Vazkepa is not recommended for use during pregnancy unless your doctor advises you to take it.

Breast‑feeding

Vazkepa is not recommended for use while breast-feeding as the effect on your baby is not known. Your doctor will help you to weigh up the benefit of treatment against any risk to your breast-feeding baby.

Fertility

Talk with your doctor about fertility during treatment.

Driving and using machines

This medicine is unlikely to affect your ability to drive or use tools or machines.

Vazkepa contains maltitol, sorbitol and soya lecithin

Maltitol (E965 ii)

If you have been told by your doctor that you have an intolerance to some sugars, contact your doctor before taking this medicine.

Sorbitol (E420 ii)

This medicine contains 83mg sorbitol in each capsule.

Sorbitol is a source of fructose. If your doctor has told you that you have an intolerance to some sugars or if you have been diagnosed with hereditary fructose intolerance (HFI), a rare genetic disorder in which a person cannot break down fructose, talk to your doctor before you take this medicine.

Soya lecithin

This medicine contains soya lecithin. If you are allergic to soya or peanut, do not use this medicine.

3. How to take Vazkepa

Always take this medicine exactly as your doctor has told you. Check with your doctor or pharmacist if you are not sure. Do not change your dose without talking to your doctor.

How to open bottle

Push down the screw cap and turn it anticlockwise.

How much to take

The recommended dose is two capsules by mouth, twice a day, with or after a meal.

Swallow the capsules whole; Do not break, crush, dissolve or chew the capsules.

Use in elderly

There is no need to change the dose in elderly patients. They can take the usual recommended dose.

If you take more Vazkepa than you should

If you accidentally take more capsules than your doctor has prescribed, contact your doctor or pharmacist for advice.

If you forget to take Vazkepa

If you miss a dose, take it as soon as you remember. However if you missed taking the medicine for a whole day, just take your next scheduled dose. Do not take a double dose to make up for a forgotten dose. If you have any further questions on the use of this medicine, ask your doctor or pharmacist.

If you stop taking Vazkepa

Do not stop taking this medicine until you have spoken with your doctor.

If you have any further questions on the use of this medicine, ask your doctor or pharmacist.

4. Possible side effects

Like all medicines, this medicine can cause side effects, although not everybody gets them.

Contact your doctor

  • if you get heart palpitations or irregular heartbeat. These could be symptoms of a serious condition known as atrial fibrillation. This is a common side effect (may affect up to 1 in 10 people):
  • if you bruise easily or cannot stop bleeding. This is a very common side effect (may affect more than 1 in 10 people). Your risk of bleeding may increase if you are also taking an anticoagulant medicine.

Get medical help if you get any of the following side effects. These symptoms could be due to a serious condition known as hypersensitivity which can happen at any time during treatment. This is an uncommon side effect (may affect up to 1 in 100 people)

  • difficulty breathing
  • tightening or scratching of the throat
  • swelling of the lips
  • hives (raised bumps on the skin)
  • rash and an itchy skin
  • stomach pain or cramps
  • diarrhoea
  • nausea and vomiting

Other side effects that may occur

Common side effects (may affect up to 1 in 10 people):

  • swelling of your hands, arms, legs and feet
  • pain in muscles, bones or joints
  • gout (painful swelling in the joints because of a build up of uric acid)
  • rash
  • constipation
  • burping

Uncommon side effect (may affect up to 1 in 100 people)

  • bad taste in the mouth

Reporting of side effects

If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme at: www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store. By reporting side effects, you can help provide more information on the safety of this medicine.

5. How to store Vazkepa

Keep out of the sight and reach of children.

Do not store above 30°C.

Bottle: keep the bottle tightly closed in order to protect from moisture.

Do not take the capsules after the expiry date which is stated on the carton and bottle labels after ‘Exp’. The expiry date refers to the last day of that month.

If the capsule becomes discoloured or shows any signs of deterioration, seek the advice of your pharmacist.

Remember if your doctor tells you to stop using this medicine, return any unused medicine to your pharmacist for safe disposal. Only keep this medicine if your doctor tells you to.

Medicines should not be disposed of via wastewater or household waste. Ask your pharmacist how to dispose of medicines no longer required. These measures will help to protect the environment.

6. Contents of the pack and other information

What Vazkepa contains

The active ingredient in the Vazkepa is icosapent ethyl.

Each capsule contains 998mg of icosapent ethyl.

The other ingredients are

What Vazkepa looks like and contents of the pack

Vazkepa is a oblong soft capsule, printed with ‘IPE’ in white ink, with a light yellow to amber shell containing a colourless to pale yellow liquid.

The bottles containing 120 capsules are white 300-cc, high density polyethylene (HDPE) with a child-resistant polypropylene heat induction sealed closure.

It is available in pack size of 120 capsules.

Manufactured by: MIAS Pharma Limited, Suite 1, Stafford House, Strand Road, Portmarnock, D13 WC83, Ireland.

Procured from within the EU and repackaged by the Product Licence holder: B&S Healthcare, Unit 4, Bradfield Road, Ruislip, Middlesex, HA4 0NU, UK.

Vazkepa® 998mg soft capsules; PL 18799/4282

Leaflet date: 16.01.2026

POM

Vazkepa is the registered trademark of Amarin Pharmaceuticals Ireland Limited.

Blind or partially sighted?

Is this leaflet hard to see or read?

Call 0208 515 3763 to obtain the leaflet in a format suitable for you.

About this document

Source: MHRA - Medicines and Healthcare products Regulatory Agency (products.mhra.gov.uk) · Marketing authorisation: PLPI 18799/4282

Last revision stated in the text: 16 January 2026 · MHRA data as of 13 October 2026

Found a mistake? Tell us on the contact page.

The information on this site does not replace the advice of a doctor or pharmacist.

Facts about Vazkepa 998 mg soft capsules

Prescription needed? Yes, prescription-only medicine (POM)
Active substance Icosapent ethyl
Strength 998 mg
Pharmaceutical form Oral capsule
Oblong soft capsule, 25 x 10 mm, printed with “IPE” in white ink, with a light yellow to amber shell containing a colourless to pale yellow liquid.
How is it taken Oral
Excipients all-rac-alpha-tocopherol, Gelatin, Glycerol, Liquid maltitol (E965 ii), Liquid sorbitol (non-crystallising) (E420 ii), Purified water, Soya lecithin, Titanium dioxide, Propylene glycol, Hypromellose
Pack sizes 120 capsule
Is it available? Listed as available (NHS Dictionary of Medicines and Devices – not a record of current supplies)
Shelf life 5 years.
Storage Store below 30 °C.
Bottle: keep the bottle tightly closed in order to protect from moisture. Blister: store in the original package in order to protect from moisture.
Drug group (ATC) Lipid modifying agents, Other lipid modifying agents
  1. C Cardiovascular system drugs
    1. C10 Lipid modifying agents
      1. C10A Lipid modifying agents, plain
        1. C10AX Other lipid modifying agents
          1. C10AX06 omega-3-triglycerides incl. other esters and acids
Additional monitoring Yes ▼ – new safety information is collected quickly. Report any side effect to the Yellow Card scheme.
Marketing authorisation PL 04595/0032 (first authorised 20 April 2021), PLPI 18799/4282
Marketing authorisation holder Recordati Industria Chimica e Farmaceutica S.p.A.
Codes GTIN 8057742822188 · BNF 02120000

Sources: the MHRA product information (products.mhra.gov.uk) and the NHS Dictionary of Medicines and Devices (dm+d), release 10.2.0 of 19 October 2026, NHS Business Services Authority. Contains public sector information licensed under the Open Government Licence v3.0.