the inhibitory effect of orally administered dexchlorfeniramine ( 4 mg/day ) , cyproheptadine ( 8 mg/day ) , astemizole ( 20 mg/day ) , loratadine ( 40 mg/day ) and terfenadine ( 120 mg/day ) on the size of histamine-induced weals was tested by skin prick test with histamine in an open study including 23 healthy individuals .
C0010620
cyproheptadine
C0065180
loratadine