1 Mailers must use indicia with no mailing date for prepaid metered reply postage. 2  As an option, mailers may use indicia with no mailing date for Standard Mail and Package Services pieces not subject to 604.4.6.2a.
How long does it take for an antibiotic to work? Well, it depends upon the type of antibiotic and how serious the infection is. Most antibiotics should work between 24-48 hours. Use the information in this article to decipher whether it is worth waiting or if you should call the doctor, nurse or pharmacist for input. Antibiotics directions and instructions.
Most regular advil or any medicine takes about 30 minutes to work, the liquid gels dissolve a little quicker. Thanks for ChaChaing [ Source: http://www.chacha.com/question/how-long-does-it-take-for-advil-to-start-working ]. More Answers to  How long does it take for advil to start working .