Theo-Dur: no loss of sustained-release effect with chewing or crushing.
Reddrop
C J
CJ
D002648:Child; D002675:Child, Preschool; D003692:Delayed-Action Preparations; D006801:Humans; D013607:Tablets; D013806:Theophylline / Q000008:administration & dosage* / Q000378:metabolism
D003692:Delayed-Action Preparations; D013607:Tablets; D013806:Theophylline