[Glutarladehyde-pollen-tyrosine hyposensitization. Course control of therapy using RIST and RAST].

The efficiency of the glutaraldehyd-pollen-tyrosin vaccine was controled by determination of total IgE and IgE antibodies against grass-pollens every two weeks. In addition the clinical state was checked. Patients who suffered from an allergy to grass-pollens only were free of symptoms after therapy. To proof this, a test is necessary since the case history is unreliable in 10% of persons.