Disodium cromoglycate and food allergy. The effect of oral and inhaled disodium cromoglycate in a food allergic patient.

In a food allergic patient challenge evoked a dual asthmatic response. These reactions could be partly or completely blocked by pretreatment with disodium cromoglycate (Intal, Lomudal) orally, depending on the doses given. Pretreatment with inhalations of disodium cromoglycate gave no protection.