Please feel free to contact us with your questions and comments in any of the following
ways:
Call a customer service representative toll-free at: 1-800-99PrepH or 1-800-997-7374
Monday-Friday 9 a.m. to 5 p.m. EST.
PCH Product Information Pfizer Inc
PO Box 1043 Kings Mountain, NC 28086
Visit
our Product FAQ section to see if we have already provided the information
you are looking for.
