Yes, it can. The birth control pill has to actually get "activated" in the intestines (by certain bacteria) and certain antibiotics can kill off the bacteria that help to activate the pill.
The...
You should continue to use additional back-up contraception until the end of your current cycle. When you start a new pack of birth control pills you should be safe.
Most definitely!!! I have a three year old because of it! The pharmacist warned me that antibiotics will "cancel" my birth control. Be careful and use an extra form of contraception.
If you have all your prescriptions filled in the same pharmacy they would tell you if there are any interactions with both drugs. I wouldn't worry about it, but ask your gyno or doctor at your next...