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ALBUNORM 4% – patient leaflet, side effects, dosage

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

Medicine status: Prescription only (POM) Details

Medicine strength:
4%
Contains active substance:
ATC code:

Patient leaflet - Albunorm 4% 40 g/l solution for infusion

1. WHAT ALBUNORM 4% IS AND WHAT IT IS USED FOR

Albunorm 4% belongs to the pharmacotherapeutic group: blood substitutes and plasma protein fractions.

The product is given to patients to restore and maintain circulating blood volume where a deficiency in volume has been demonstrated.

2. WHAT YOU NEED TO KNOW BEFORE YOU USE ALBUNORM 4%

Do not use Albunorm 4%

  • if you are allergic to human albumin preparations or any of the other ingredients of this medicine (listed in section 6).

Warnings and precautions

Talk to your doctor, pharmacist or nurse before using Albunorm 4%.

Take special care with Albunorm 4%

  • if you are at special risk from increased blood volume e.g. in case of severe heart disorders, high blood pressure, dilated veins of the oesophagus, fluid in the lung, bleeding disorders, severely lowered red blood cell count or without urine output.
  • when there are signs for increased blood volume (headache, breathing disorder, jugular vein congestion) or increased blood pressure. The infusion should be stopped immediately.
  • when there are signs of an allergic reaction. The infusion should be stopped immediately.
  • when it is used in patients with severe traumatic brain injury. What Albunorm 4% looks like and contents of the pack:

Albunorm 4% is a solution for infusion in a bottle (100 ml - pack size of 1)

Albunorm 4% is a solution for infusion in a bottle (250 ml - pack size of 1)

Albunorm 4% is a solution for infusion in a bottle (500 ml - pack size of 1 and 12)

The solution is clear, yellow, amber or green.

Not all pack sizes may be marketed in all countries.

Marketing Authorisation Holder and Manufacturers:

Octapharma Ltd.

Glassworks House

32 Shudehill

Manchester M4 1EZ

United Kingdom

This medicinal product is authorised in the Member States of the EEA under the following names:

Albunorm 4%: Germany, United Kingdom

Albunorm 40 g/l: Estonia, Finland, France, Norway, Sweden

Manufacturers:

Octapharma Pharmazeutika, Produktionsges.m.b.H.,

Oberlaaerstrasse 235, 1100 Vienna, Austria

Octapharma S.A.S.,

72 rue du Maréchal Foch, 67380 Lingolsheim, France

Octapharma AB,

Lars Forssells gata 23, 112 75 Stockholm, Sweden

Octapharma Produktionsgesellschaft Deutschland mbH, Wolfgang-Marguerre-Allee 1, 31832 Springe, Germany

This leaflet was last revised in 08/2023.

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When medicines are made from human blood or plasma, certain measures are put in place to prevent infections being passed on to patients. These include:

  • careful selection of blood and plasma donors to make sure

    those at risk of carrying infections are excluded

  • testing of each donation and pools of plasma for signs of virus/

    infections

  • steps included by the manufacturers in the processing of the

    blood or plasma that can inactivate or remove viruses.

Despite these measures, when medicines prepared from human blood or plasma are administered, the possibility of passing on infection cannot be totally excluded. This also applies to any unknown or emerging viruses or other types of infections.

There are no reports of virus infections with albumin manufactured to European Pharmacopoeia specifications by established processes.

It is strongly recommended that every time you receive a dose of Albunorm 4% the name and batch number of the product are recorded in order to maintain a record of the batches used.

Other medicines and Albunorm 4%

No interactions of human albumin with other products are known so far. However, Albunorm 4% solution should not be mixed in the same infusion with other drugs, whole blood or packed red cells. Tell your doctor or pharmacist if you are taking, have recently taken or might take any other medicines.

Pregnancy and breast-feeding

Human albumin is a normal constituent of human blood. No harmful effects are known when this product is used during pregnancy or breast-feeding. Particular care should be taken to adjust blood volume in pregnant women.

Ask your doctor for advice before taking any medicine.

Driving and using machines

There are no indications that human albumin impairs the ability to drive or to operate machines.

Albunorm 4% contains sodium

This medicine contains 331 – 368 mg sodium (main component of cooking/table salt) per 100 ml albumin solution. This is equivalent to up to 18.4% of the recommended maximum daily dietary intake of sodium for an adult.

3. HOW TO USE ALBUNORM 4%

Albunorm 4% is ready for use as an infusion (“drip”) into a vein. The dosage and infusion rate (how quickly you are given albumin into a vein) will depend on your particular condition. Your doctor will decide what treatment is best for you.

Instructions

  • The product should be brought to room or body temperature

    before use.

  • The solution should be clear and should not have a deposit.
  • Any unused solution should be discarded.
  • If you have any further questions on the use of this product, ask

    your doctor or pharmacist.

    If you use more Albunorm 4% than you should

    If the dosage and rate of infusion are too high, you may develop headache, high blood pressure and discomfort breathing. The infusion should be stopped immediately and your doctor will decide if any other treatment is necessary.

4. POSSIBLE SIDE EFFECTS

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

Side effects after infusion of human albumin are rare and they normally disappear when the infusion-rate is slowed down or stopped. Rare: affects 1 to 10 users in 10,000:

Flush, urticaria, fever and nausea.

Very rare: affects less than 1 user in 10,000:

Shock due to hypersensitivity reaction.

Frequency not known: cannot be estimated from the available data: Confusional state; headache; increased or decreased heart rate; high blood pressure or low blood pressure; heat sensation; shortage of breath; nausea; nettle rash; swelling around eyes, nose, mouth; rash; increased sweating; fever; chills.

Reporting of suspected adverse reactions

If you get any side effects, talk to your doctor, pharmacist or nurse. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via

Yellow Card Scheme

Website: 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 ALBUNORM 4%

Keep this medicine out of the sight and reach of children. Do not use this medicine after expiry date which is stated on the label and the carton. The expiry date refers to the last day of that month. Do not store above 25°C. Store in the original package in order to protect from light. Do not freeze.

Once the infusion container has been opened, the content should be used immediately.

The solution should be clear or slightly opalescent. Do not use solutions which are cloudy or have deposits.

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 Albunorm 4% contains

  • The active substance is 40 g/l human albumin derived from human plasma (bottle of 100, 250, 500 ml).
  • The other ingredients are sodium chloride, N-Acetyl-DL-tryptophan, caprylic acid and water for injections.

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About this document

Source: MHRA - Medicines and Healthcare products Regulatory Agency (products.mhra.gov.uk) · Marketing authorisation: PL 10673/0035

Last revision stated in the text: August 2023 · 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 Albunorm 4% 40 g/l solution for infusion

Prescription needed? Yes, prescription-only medicine (POM)
Active substance Albumin human
Strength 4%
Pharmaceutical form A clear, slightly viscous liquid; it is almost colourless, yellow, amber or green.
Excipients Sodium chloride 7.9 g/l, N-acetyl-DL-tryptophan 0.8 g/l, Caprylic acid 0.5 g/l, Water for injections ad 1000 ml, Electrolytes, Sodium 144-160 mmol/l
Is it available? Listed as available (NHS Dictionary of Medicines and Devices – not a record of current supplies)
Shelf life 3 years
After the vial has been opened, the content should be used immediately.
Storage Do not store above +25 °C.
Store in the original container in order to protect from light.
Do not freeze.
Drug group (ATC) Blood substitutes and plasma protein fractions
  1. B Blood and blood forming organ drugs
    1. B05 Blood substitutes and perfusion solutions
      1. B05A Blood and related products
        1. B05AA Blood substitutes and plasma protein fractions
          1. B05AA01 albumin
Marketing authorisation PL 10673/0035 (first authorised 19 January 2014)
Marketing authorisation holder Octapharma Limited

Sources: the MHRA product information (products.mhra.gov.uk) and the NHS Dictionary of Medicines and Devices (dm+d), release 10.1.0 of 12 October 2026, NHS Business Services Authority. Contains public sector information licensed under the Open Government Licence v3.0.