EU/3/21/2483 - orphan designation for treatment of partial deep dermal and full thickness burns

Human keratinocytes
OrphanHuman

Overview

This medicine was designated as an orphan medicine for the treatment of partial deep dermal and full thickness burns in the European Union on 20 August 2021.

This means that the developer will receive scientific and regulatory support from EMA to advance their medicine to the stage where they can apply for a marketing authorisation.

Orphan designation does not mean the medicine is available or authorised for use. All medicines, including designated orphan medicines, must be authorised before they can be marketed and made available to patients in the EU.

During the medicine's development, doctors may be able to enrol patients in clinical trials investigating the medicine. For information on ongoing clinical trials in the EU, see:

Burn wounds are complex and their management can be difficult. To prevent life-threatening or debilitating conditions, rapid wound closure is required to promote healing. Keratinocytes are cells that can accelerate wound healing and are obtained from a patient skin biopsy. Keratinocyte cells obtained from patients can be cultured to reach a desired cell number and used as a sprayable keratinocyte solution. This sprayable cell solution can be directly sprayed onto burn injuries and reduces the need of autologous skin transplants. Together this causes fewer infections and less surgical intervention leading to less patient scarring.

Based on description provided by sponsor

At the time of submission of the application for orphan designation:

The effects of the medicine had been evaluated in experimental models.

Clinical trials with the medicine in patients with partial deep dermal and full thickness burns had finished.

More information on how potential new medicines are tested during their development is available on Authorisation of medicines.

Medicines intended for rare diseases can be granted an orphan designation during their development.

The orphan designation allows the developer to benefit from:

  • scientific and regulatory support to advance their medicine to the stage where they can request marketing authorisation;
  • market exclusivity once the medicine is on the market.

To qualify for orphan designation, a medicine must meet a number of criteria:

  • it must be intended for the treatment, prevention or diagnosis of a disease that is life-threatening or chronically debilitating;
  • the prevalence of the condition in the EU must not be more than 5 in 10,000 or it must be unlikely that marketing of the medicine would generate sufficient returns to justify the investment needed for its development;
  • there are no satisfactory alternative methods for the diagnosis, prevention or treatment of the condition or, if such a method exists, the medicine is of significant benefit to those affected by the condition.

EMA's Committee for Orphan Medicinal Products (COMP) is responsible for issuing opinions on applications for orphan designations.

The Agency sends the COMP opinion to the European Commission, which is responsible for granting the orphan designation. The full list of orphan designations is available in the Community register of orphan medicinal products for human use.

For more information, see:

Key facts

Active substance
Human keratinocytes
Intended use
Treatment of partial deep dermal and full thickness burns
Orphan designation status
Positive
EU designation number
EU/3/21/2483
Date of designation
Sponsor

Dizg Deutsches Institut Für Zell- Und
Gewebeersatz gGmbH
Koepenicker Strasse 325
Koepenick
12555 Berlin
Germany
E-mail: n_kirschenbaum@dizg.de

EMA list of opinions on orphan medicinal product designation

EMA publishes information on orphan medicinal product designation adopted by the Committee for Orphan Medicinal Products (COMP) on the IRIS online platform:

Patients' organisations

For contact details of patients’ organisations whose activities are targeted at rare diseases, see:

  • European Organisation for Rare Diseases (EURORDIS), a non-governmental alliance of patient organisations and individuals active in the field of rare diseases.

  • Orphanet, a database containing information on rare diseases, which includes a directory of patients’ organisations registered in Europe.

EU register of orphan medicines

The list of medicines that have received an orphan designation in the EU is available on the European Commission's website:

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