Pharmaceutical dosage forms contain both pharmacologically active compounds and excipients added to aid the formulation and manufacture of the subsequent dosage form for administration to patients. Indeed, the properties ...

This study aimed to investigate the kinetics of the in vitro release of caffeine in various excipients, and to perform the rheological characterization of these excipients. In vitro release experiments were performed using ...

The applicability of a residue of manioc (Manihot esculenta Granz) from industrial processing as a direct compression excipient was investigated in comparison with microcrystalline cellulose (Avicel® PH 101). Physical ...

Powder mixtures (1:1) of tibolone polymorphic forms I (monoclinic) and II (triclinic) and excipients have been prepared and compacted. The samples were stored at 50 degrees C and 90% RH for one month and subsequently were ...

In this work, the performance of mucilages obtained from the seeds of Hyptis suaveolens, Linum usitatissimum and salvia hispanica were evaluated for their potential use as stabilizers in liquid formulations and as binders ...

The assessment of polymorphism is a problematical issue for regulatory agencies, because variations among crystalline forms of active pharmaceutical ingredient (API) can lead to changes in the efficacy and safety of ...