How is this Web site different from the FDAs post marketing commitments Web site?
This Web site provides the current status of Pfizer post marketing commitments listed on the FDA Web site and includes U.S. post marketing commitments established since August 1, 2000. Information on this Web site is believed to be correct at the time of posting. The status of post marketing commitments shown on the FDA Web site may differ from information displayed on this site, due to differences in the timing of updates made to the FDA Web site. The number of commitments on the two sites may also differ, due to the frequency of such updates and/or due to multiple reporting of single commitments on the FDA Web site.