we compared the effect of inhaled terbutaline sulphate ( 1,000 micrograms ) , cromolyn sodium ( 20 mg ) , terbutaline plus cromolyn , and placebo on the response to respiratory heat loss ( rhl ) in 10 asthmatics in whom terbutaline alone did not completely inhibit the response to rhl .
C0012694
cromolyn sodium
C0086073
cromolyn