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trademark for a preparation of theophylline, a bronchodilator.


Theophylline, see there.
References in periodicals archive ?
THEO-DUR is the most frequently prescribed theophylline in the United States.
UNI-DUR has a pharmacokinetic profile offering the reliable and consistent serum theophylline levels achieved with THEO-DUR, but with once-a-day dosing," he added.
Physicians prescribing THEO-DUR on a twice-a-day regimen can switch their patients to once-a-day UNI-DUR tablets at the same total daily dose.