A. Trends over time in exposure types in a large teaching hospital in Pune, India, 2003–2005. B. Trends over time in PEP stat dose and extended regimen utilization types in a large teaching hospital in Pune, India, 2003–2005. *High risk exposure defined as an exposure fro which PEP is recommended according to US CDC guidelines (1) and includes: (1) cases in which source tested or was known to be HIV positive, (2) cases where source was judged to be at high risk for HIV by clinicians, and (3) cases where source status and/or risk for HIV remained unknown.