Because acetate buffer was used to lower the pH for the pH modified formulations, in place of some of the dilution water, the external environment would be less hypotonic.
Surface aspect, gentamicin release and porosity of these modified formulations were studied by means of scanning electron microscopy (SEM), a specially designed system for the dissolution studies of the bone cements, and mercury intrusion porosimetry.
Being PVA a very polar polymer, not fully compatible with the organic solvents of interest, modified formulations have been also proposed where PVAs with lower degree of hydrolysis are used [20].
The optimization process of the modified formulations was supported by the Fuzzy Boolean Nets methodology, which allowed finding the best balance between material parameters that maximizes both flexural and compressive strengths of final composite.
The aim of this study was to compare the desensitising effects of a modified formulation with the established product.
The main objectives of this study were (a) to evaluate the in vitro performance of the rapid disintegration tablets as a way to improve the solid dispersions and (b) to study the in vivo pharmacokinetics of the albendazole modified formulation in dogs.
The modified formulation method produced formulations with narrow size distribution as compared to that of conventional methodology that generated particles with wide size distribution as evinced from size distribution curve.
Therefore, modified release formulations of nifedipine are the preferred therapeutic choices.
To address this need, in this paper, the matrix-based system reliability (MSR) method is extended to k-out-of-N systems by modifying the formulations of event and probability vectors.
To achieve an optimal therapeutic effect, several attempts have been made to modify the formulations of anti-acne drugs, including binding with ionic polymers (4) or evaluating the liposomal formulations (5).
