Lyotropic Mesophase Formation by Anti-Asthmatic Drugs

Abstract
The two lyotropic mesophases of the types previously thought to be unique to the disodium cromoglycate/water system have been found to occur also in aqueous system of other anti-asthmatic drugs. The molecular structural requirements for the formation of these mesophases and the reasons why anti-asthmatic activity might be correlated with this type of mesogenic behaviour are discussed.