December 2003 - 6 articles
The objective of this study was to evaluate the performance of Sucro Ester 7 (sucrose distearate) as additive for preparing sustained release suppositories of tiaprofenic acid. Suppocire AIM (semi-synthetic glycerides) was used as suppository base an...
A series of fenamate pyridyl or quinolinyl analogues of 1,3,4-oxadiazol-2-ones 5a-d and 6a-r, and 1,3,4-oxadiazole-2-thiones 5e-g and 6s-v, respectively, have been synthesized and evaluated for their analgesic (hot-plate) , antiinflammatory (carragee...
The vascular effects of 2-methyl-3-propynylquinazolin-4-(3H)-one (QUIN) have been studied on isolated porcine tail arteries. QUlN had no effect on resting tension but relaxed, dose-dependently, arteries precontracted with noradrenaline or high-K+ in...
A new spectrophotometric method has been developed for the determination of some oxicams namely, lornoxicam (LX) , tenoxicam (TX) and meloxicam (MX), in the presence of their main alkaline degradation products, 2-aminopyridine ( I ) and 2-amino-5-met...
Bucoadhesive patches of Pentazocine (PZ) for unidirectional drug delivery were prepared by casting carboxy methyl cellulose (CMC) with glycerol or propylene glycol and CMC-hydroxy ethyl cellulose (HEC) with glycerol. In vitro mucoadhesivity of the pr...
Die Benzidine A-E werden mit verschiedenen Oxidationsmitteln oxidiert und die entstehenden Benzidinblau-Chromophore isoliert. Spektrale Daten, Löseeigenschaften sowie die Farbigkeit und deren pH-Abhängigkeit charakterisieren die Benzidinblau-Chromoph...
