Most full-time salaried pharmacists work approximately 40 hours a week, and about 10 percent work more than 50 hours. Many community and hospital pharmacies are open for extended hours or around the clock, so pharmacists may be required to work nights, weekends, and holidays. Consultant pharmacists may travel to nursing homes or other facilities to monitor patients’ drug therapy. About 16 percent of pharmacists worked part time in 2006.
Source: Bureau of Labor Statistics, U.S. Department of Labor, Occupational Outlook Handbook, 2008-09 Edition