ABSTRACT
Healthcare professionals including physicians and pharmacists have been trying since long to come across and work out regarding the issue of generic alternatives, which is highly affected by factors like therapeutic efficacy, cost effectiveness, aesthetic and elegant appearance and implementation of packaging number over the drug product. However, the community pharmacist professionals are also facing difficulty in making decision regarding selection and dispensing the most efficacious brand to the patients. In this regard, the initiation of recent approaches for the development of amenable drug products has led to evolve the concept of generating new avenues for achieving higher patient compliance. Hence, the objective of this study was to evaluate the quality attributes and make comparisons regarding different brands of Dexibuprofen available in market of Karachi, Pakistan. The study is based on evaluation of physical chemical parameters of five different brands. Moreover, a comparative dissolution profile of selected brands of Dexibuprofen was also performed by applying numerous approaches. DEX-1was selected as reference while DEX-2-DEX-5was selected as test brands. Results of all the selected brands met all the compendial requirements. Interpretation of the entire aforementioned test was evaluated using model independent, model- dependent and one - way ANOVA. The work presented in this study has been designed to provide quality standard products easily accessible in Pakistani market
ABSTRACT
The initiation of newer techniques and development of mouth dissolving [MD] products has created new avenues of higher patients' compliance. MD formulations are actually lessen the difficulties associated with solid swallowing with better bioavailability of especially poorly soluble drugs. In the current study mouth dissolving tablet [MDT] formulations of cinitapride [1 mg] were prepared by direct compression method using various proportion and combination of superdisintegrants. Nine formulations in three batches were compressed by incorporating low [2%], intermediate [6%] and higher [10%] levels of crospovidone, croscarmellose sodium, sodium starch glycolate. Micromeritic assessment of the powder blends were carried out and were found within the acceptable official limits. All newly developed trial formulations were exposed to different pharmacopoeial and non-pharmacopoeial testing. It was found that FC2 trial tablets containing polyplasdone XL [crospovidone] at level of 6% [4.5 mg] presented the best physico-chemical attributes deemed to be desirable for the ODT products. Disintegration and wetting time of optimized FC2 was computed between 15-17 and 12-15 seconds respectively. The assay and content uniformity of FC2 were estimated to be 100.02+/-0.36 and 99.66+/-1.70 percent correspondingly. On the basis of the findings it was concluded that MDT could be successfully developed by incorporating appropriate concentration of superdisintegrant and their combinations