Evaluation of a once-a-day theophylline preparation in asthmatic children.


We conducted a study to evaluate the serum theophylline concentrations and dose interval of Theolan preparation in asthmatic children. A series of serum theophylline levels were measured both in 10 asthmatic children taking Theolan once a day and 9 children twice a day. In the once-a-day group, the peak serum theophylline level was greater than 20… (More)


Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.