|pharmacy practice is the discipline of pharmacy which involves developing the professional roles of pharmacists. the practice of pharmacy that responds to the needs of the people which use the pharmacists services to provide optimal, evidence-based care. To support this practice it is essential that there be an established national framework of quality standards and guidelinespharmacy practice journals covers the topics in practicing pharmacists in-depth, useful reviews of new drugs, new therapies, pharmacokinetics, drug administration, and adverse drug reactions. the impact factor of journal provides quantitative assessment tool for grading, evaluating, sorting and comparing journals of similar kind. it reflects the average number of citations to recent articles published in science and social science journals in a particular year or period, and is frequently used as a proxy for the relative importance of a journal within its field. it is first devised by eugene garfield, the founder of the institute for scientific information. the impact factor of a journal is evaluated by dividing the number of current year citations to the source items published in that journal during the previous two years.