Psoriasis vulgaris

Which participants profile is expected?

Men and women aged 18 years and over who have been suffering from moderate to severe plaque-type psoriasis for at least 6 months. A minimum of 10% of the body's surface area should be affected.

Are there special requirements?

Further details about the possible participation in the study can be obtained by phone, email or in a preliminary medical interview.

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Allergy (birch and grass pollen allergy)

Which participants profile is expected?

Men and women aged 18 years and older who suffer from a birch or grass pollen allergy.

Are there special requirements?

Further details about the possible participation in the study can be obtained by telephone, by email or in a preliminary medical interview.

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Acne inversa (hidradenitis suppurativa)

Which participants profile is expected?

Men and women from 18 years of age who suffer from a moderate to severe acne inversa.

Are there special requirements?

Further details about the possible participation in the study can be obtained by telephone, by email or in a preliminary medical interview.