Are the results of early long-term trials of sodium cromoglycate valid?
The first long-term study of sodium cromoglycate, reported in 1972, demonstrated the effectiveness of sodium cromoglycate in controlling asthma. The trial had various limitations, but more recent trials have been designed so that they overcome some of these problems. Results of these trials validate the results obtained in the first long-term trial.
Turner-Warwick
M
M
Brompton Hospital, London, U.K.
D001249:Asthma / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D004205:Cromolyn Sodium / Q000627:therapeutic use*; D006801:Humans; D013997:Time Factors
D004205:Cromolyn Sodium