Combination preparation including a corticosteroid and exosomes

Pharmaceutical composition comprising exosomes in the presence or absence of a cytokine antagonist and/or a growth factor for use in a combination therapy together with a corticosteroid.

Pharmaceutical composition comprising a corticosteroid in the presence or absence of a cytokine antagonist and/or a growth factor for use in a combination therapy together with exosomes.

Pharmaceutical composition comprising a cytokine antagonist and/or a growth factor for use in a combination therapy together with a corticosteroid and exosomes,

Kit comprising (i) a pharmaceutical composition comprising exosomes in the presence or absence of a cytokine antagonist and/or a growth factor and (ii) a pharmaceutical composition comprising a corticosteroid in the presence or absence of a cytokine antagonist and/or a growth factor.

Use of exosomes in the presence or absence of a cytokine antagonist and/or a growth factor for the preparation of a pharmaceutical composition for use in a combination therapy together with a corticosteroid.

Use of a corticosteroid in the presence or absence of a cytokine antagonist and/or a growth factor for the preparation of a pharmaceutical composition for use in a combination therapy together with exosomes.

Method for the preparation of a pharmaceutical composition containing a corticosteroid and exosomes comprising the steps:

• providing a blood sample containing exosomes, preferably concentrating the exosomes and mixing with a corticosteroid.