Pharmacokinetic parameters for theophylline and
dyphylline were evaluated in horse cerebrospinal fluid
(csf) and plasma. Pharmacokinetic parameters did not
differ significantly (p > 0.05) at the same dose for
either drug when administered alone or concomitantly.
Theophylline and dyphylline penetrate horse csf to
produce approximately 1/2 the concentrations found in...