Vahid Ramezani

[ 1 ] - Clarithromycin Dissolution Enhancement by preparation of Aqueous Nanosuspensions Using Sonoprecipitation Technique

Clarithromycin (CLM) is a member of macrolide family with broad spectrum antibiotic activity. It is practically insoluble in water and its poor solubility is pH dependent. In this study, series of nanosuspensions containing CLM and stabilizer such as HPMC, NaCMC, polysorbate 80, poloxamer 188 and polyvinyl alcohol in various ratios were prepared using sonoprecipitation method. Briefly, CLM was ...

[ 2 ] - Clarithromycin Dissolution Enhancement by preparation of Aqueous Nanosuspensions Using Sonoprecipitation Technique

Clarithromycin (CLM) is a member of macrolide family with broad spectrum antibiotic activity. It is practically insoluble in water and its poor solubility is pH dependent. In this study, series of nanosuspensions containing CLM and stabilizer such as HPMC, NaCMC, polysorbate 80, poloxamer 188 and polyvinyl alcohol in various ratios were prepared using sonoprecipitation method. Briefly, CLM was ...

[ 3 ] - Evaluation of Microbial Contamination and Physico-Chemical Properties ‎of Compounding Drugs‌ ‌in Yazd Pharmacies

Aims: Any drug product made in the pharmacy, hospital or factory may be infection with microbes. This infection can be originated from raw materials or during manufacture of the product. It is also important to study the physical and chemical properties and stability of compound products. Materials & Method: In this study, a specific sample of a compound drug was ordered to 63 drugstores with ...

[ 4 ] - Evaluation of Herbal Medicine Administration by Physicians in the Prescriptions of Yazd State Pharmacy

Introduction: Herbal medicines are one of the most widely used complementary therapies in the world. Therefore, it is necessary to perform exact studies on the status of herbal medicines in communities. The aim of this study was surveying the prescription amount of herbal medicines prescribed by physicians and the effect of variables such as gender, degree of education, age, type of specializat...