Patient info Search Menu

Alacare® 8 mg medicated plaster – patient leaflet, side effects, dosage

Updated:
Key facts
Status:
No longer supplied
Medicine strength:
8 mg
Contains active substance:

Patient leaflet - Alacare 8 mg medicated plaster

1. WHAT ALACARE IS AND WHAT IT

IS USED FOR

Alacare is used for the treatment of mild skin abnormalities on the head or face

called solar keratosis. These are small,

rough, spots which develop on the skin. They are caused by a lot of exposure to the sun over many years. They are also called actinic keratosis.

Treatment with Alacare is a two-step

procedure and is called ‚photodynamic

therapy’. It consists of Alacare plaster

application to the spots for 4 hours. This is followed by illumination with red light

for a couple of minutes. Illumination with red light induces a chemical reaction in

the cells of the changed skin, which leads to their destruction. The reaction is called ‚phototoxic reaction’.

  1. 2. WHAT YOU NEED TO KNOW

BEFORE YOU USE ALACARE

Alacare should be applied by a physician, a nurse or other health care professionals in one single session.

Do not use Alacare:

  • if you are allergic to 5-aminolevulinic

    acid or any of the other ingredients of this medicine (listed in section 6).

  • if you suffer from a certain disease of

    blood metabolism known as porphyria. • if you were undergoing similar therapy

    with 5-aminolevulinic acid-containing

    preparations and it was unsuccessful. • if you have other skin conditions

    caused by or made worse by exposure to light.

The success and assessment of

treatment may be impaired if the treated area of the skin is further affected by:

  • inflammation, infection, psoriasis,

    eczema or cancer

  • tattoos

Warnings and precautions

Talk to your doctor before using Alacare: • if you have dark brown or black skin or

if you have very thick lesions since

there is no experience with Alacare

treatments in those cases.

  • if you might be pregnant since

    treatment with Alacare is not

    recommended then.

  • if you are receiving UV-therapy, it

    should be stopped before treatment

    with Alacare.

Your doctor or nurse will make sure

that the Alacare plaster does not get

into contact with your eyes. As a general precaution, treated and surrounding skin should not be exposed to sunlight for

about 48 hours following treatment.

Other medicines and Alacare

Inform your doctor if you use medicines that increase allergic or other harmful reactions after light exposure, such as: • St. John’s wort or its preparations:

medicines to treat depression. • griseofulvin: a medicine to treat fungal infections.

  • medicines to increase water output through your kidneys with active substance names mostly ending in “thiazide” or “tizide”.
  • certain medicines to treat diabetes, such as glibenclamide, glimepiride. • medicines to treat mental disorders, nausea or vomiting with active substance names mostly ending in “azine”. • medicines to treat bacterial infection with active substance names beginning with “sulfa” or ending in “oxacin” or “cycline”.

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

Pregnancy and breast-feeding

Possible harmful effects and risks for a pregnancy and for the unborn child cannot be completely excluded at this time. Alacare should not be used during pregnancy unless clearly necessary. Breast-feeding should be stopped for 48 hours after application of Alacare. Always ask your doctor for advice before taking any medicines.

Driving and using machines

Alacare has no known effect on the ability to drive and use machines.

3. HOW TO USE ALACARE

It is important that you do not apply any cream to your scalp or face on the day of treatment before arriving for therapy at your doctor.

Adults (including the elderly)

Alacare plasters will be applied to your actinic keratoses (changed skin) for 4 hours in one single session. Afterwards these areas will be exposed to red light for a few minutes (photodynamic therapy). To protect your eyes from the intense light, you will be given goggles to wear during light exposure.

After treatment with plaster and illumination you should protect the skin from sunlight for 48 hours.

Use in children and adolescents

Use of Alacare is not recommended, as there is no experience in treatment of children and adolescents below 18 years of age.

If you stop using Alacare

The effectiveness of the treatment might be reduced, if

  • plaster application is stopped prematurely or
  • light therapy is stopped too early.

4. POSSIBLE SIDE EFFECTS

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

Side effects involving the treatment site (local side effects)

Almost all patients (99%) experience side effects localised to the treatment site (local side effects). These can occur during application of the Alacare plaster, during illumination of the treatment site and/or thereafter. Symptoms are usually of mild or moderate intensity. They rarely require early termination of illumination. For relief, the treated area can be cooled by a fan or similar during illumination. After therapy, local side effects persist for 1 to 2 weeks or occasionally longer.

Very common (more than 1 out of 10 patients):

  • flaking
  • irritation
  • itching
  • pain
  • redness
  • scab

Common (more than 1 out of 100 patients, but less than 1 out of 10 patients):

  • areas of paleness or darkening of the skin
  • bleeding
  • blister
  • discomfort
  • erosion
  • oedema (fluid accumulated in the tissue)
  • peeling
  • pustules (pimples)
  • skin reaction
  • secretion
  • swelling

Uncommon (more than 1 out of 1000 patients, but less than 1 out of 100 patients):

  • burn
  • staining
  • infection
  • inflammation
  • ulcer
  • superficial skin defects

Side effects not involving the treatment site:

Common:

  • headache

Uncommon:

  • anxiety
  • increased levels of the enzyme alanine aminotransferase
  • nosebleed
  • pustule (pimple like) rash
  • staining of the skin

5. HOW TO STORE ALACARE

Keep this medicine out of the sight and reach of children.

Do not use this medicine after the expiry date which is stated on the carton and sachet after ‘EXP’. The expiry date refers to the last day of that month.

Use within 3 months after first opening. After opening store plaster in the sachet in order to protect from light. After removal, the used plaster should be folded in half, adhesive side inwards so that the adhesive is not exposed, and then discarded safely. Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help protect the environment.

6. CONTENTS OF THE PACK AND OTHER INFORMATION

What Alacare contains

  • The active substance is

    5-aminolevulinic acid hydrochloride. Each medicated plaster of 4 cm2 contains 8 mg 5-aminolevulinic acid (as hydrochloride), 2 mg per cm2.

  • The other ingredients are acrylic pressure sensitive adhesive, backing film, consisting of pigmented polyethylene and aluminium vapour coated polyester, release liner consisting of polyethylene terephthalate film (to be removed before application).

What Alacare looks like and contents of the pack

Each medicated plaster has a size of 4 cm2, is square with rounded corners and consists of a skin tone backing foil and a self-adhesive matrix, covered by a release liner which is removed prior to use. 4 plasters are sealed in a protective sachet. Alacare is available in pack sizes of 4 or 8 plasters (1 or 2 protective sachet(s)) in a cardboard box.

MARKETING AUTHORISATION HOLDER AND MANUFACTURER

Marketing Authorisation Holder and Manufacturer:

photonamic GmbH & Co. KG

Eggerstedter Weg 12

25421 Pinneberg

Germany

This leaflet was last revised in January 2025.

XXXXXXX AC 81770VBGBPHNEXT This medicine is authorised in the Member States of the European Economic Area and in the United Kingdom (Northern Ireland) under the following names:

Alacare: Austria, Denmark, Finland, Germany, Ireland, Italy, Norway, Poland, Portugal, Sweden, United Kingdom (Northern Ireland)

Effala: France

Reporting of side effects

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 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.

About this document

Source: MHRA - Medicines and Healthcare products Regulatory Agency (products.mhra.gov.uk) · Marketing authorisation: PL 45451/0001

Last revision stated in the text: January 2025 · MHRA data as of 13 October 2026

What the sections and the side effect frequencies mean: How to read a patient leaflet

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 Alacare 8 mg medicated plaster

What these facts mean

Active substance? Aminolevulinic acid hydrochloride
Strength? 8 mg
Pharmaceutical form? Medicated plaster
Each plaster has a size of 4 cm², is square with rounded corners and consists of a skin tone backing foil and a self-adhesive matrix, covered by a release liner which is removed prior to use.
How is it taken? Cutaneous
Excipients? Plasters: Acrylic pressure sensitive adhesive, (Poly[(2-ethylhexyl)acrylate-co-methylacrylate-co-acrylic acid-co-glycidylmethacrylate]), Backing film: Pigmented polyethylene Aluminium vapor coated polyester, Release liner (polyethylene terephthalate film) which is removed prior to application.
Is it available?? No, all its packs are listed as discontinued (NHS Dictionary of Medicines and Devices – not a record of current supplies)
Shelf life? 3 years.
Use within 3 months after first opening.
Storage After opening store plaster in the sachet in order to protect from light.
Marketing authorisation? PL 45451/0001 (first authorised 23 July 2009)
Marketing authorisation holder? photonamic GmbH & Co. KG

Sources: the MHRA product information (products.mhra.gov.uk) and the NHS Dictionary of Medicines and Devices (dm+d), release 11.0.0 of 2 November 2026, NHS Business Services Authority. Contains public sector information licensed under the Open Government Licence v3.0.