[Assessment of Cefixime stability, raw material used for pharmaceutical forms].

Unlabelled: In this paper we studied the stability of cefixime, a raw material used for pharmaceutical forms.

Material And Method: Quantitative analysis was made by using a UV spectrometric method.

Results: We established the cefixime content after exposing on different conditions of temperature and environment.

[Spectrophotometric and HPLC evaluation of ceftazidime stability].

Unlabelled: In this paper we followed up the stability of ceftazidime, raw material used in drug industry. Matherials and methods: We used three spectrophotometric methods based on ceftazidime property to form complexes with p-chloranilic acid (ac. p-CA), 3-methylbenzothiazolin-2-on hydrazone (MBTH) and N-(1-naphtil) etilendiamine (NEDA) and a chromatographic method (HPLC).

Romanian subjects entered in the hypertension in the very elderly trial (HYVET).

The baseline characteristics, possibly related to cardiovascular outcome, in 94 Romanian hypertensive men and 168 women over the age of 80 entered into the Hypertension in the Very Elderly Trial (HYVET) were compared with those in 725 men and 1128 women entered into the trial in the rest of Western and Eastern Europe (mainly Russia and Bulgaria). There was a tendency for more women in the Romanian subjects (66.7% versus 60.

[Cyclodextrins implications in drugs control and analysis].

The discovery and development of substances require new forms at a level which was considered satisfactory a few years ago. The research on secondary effects and drugs optimizations to new pharmaceutical forms. So, we can speak about the inclusion complexes.