## Abstract The interaction between indomethacin (IND) and methotrexate (MTX) was investigated in rabbits. The study was designed so as to evaluate the effect of IND (1 mg h^โ1^) during a continuous MTX infusion (1ยท2 mg kg^โ1^) over 240 min. IND was injected i.v. at hourly intervals after a steady
Effect of sustained release on the pharmacokinetic profile of indomethacin in man
โ Scribed by K. C. Yeh; E. T. Berger; G. O. Breault; B. W. Lei; F. G. McMahon
- Publisher
- John Wiley and Sons
- Year
- 1982
- Tongue
- English
- Weight
- 498 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0142-2782
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โฆ Synopsis
Abstract
The effect of sustained release on the pharmacokinetic profile of indomethacin was examined by comparing to three reference regimens: an intravenous dose, a single 75 mg dose of conventional capsules, and three 25 mg conventional doses given at 4โh intervals. Results indicate that the sustained release test formulation exhibited more prolonged and uniform absorption rate, yielded more sustained plasma levels after ingestion, and showed an overall bioavailability of 0.93 (95 per cent C.I. = 0.82, 1.04) relative to three 25 mg doses of the conventional capsules.
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