“…Although several authors compare disodium cromoglycate (DSCG) and betamethasone-17-valerate (BV) as treatment for asthma in children (Kuzemko etal.,\ 974;Hiller & Milner, 1975;Ng, Dash & Savage, 1977;Sarsfield & Sugden, 1977) and in adults (Couch, Sutton & Walker, 1977;Dawood, Hendry & Walker, 1977) the only comparison of DSCG with beclomethasone dipropionate (BDP) is a childhood study by Mitchell et al (1976) who found the drugs to be of equal benefit. They indicated the need for further studies.…”