I've heard stories both ways about amoxicillin affecting birth control pills For 6 months, I have been taking Lutera birth control pills. The last pack which I was. There is insufficient evidence to say that amoxicillin negatively affects your birth control pills.
The antibiotic flagyl dental is debatable (though most experts believe that it does not).
Woman's Diagnostic Cyber Article about drugs affecting birth control pills. Includes: do antibiotics impact birth control pills?, drugs to avoid, use a second form of Rifampin -- often prescribed for tuberculosis; Penicillin; Amoxicillin.
Find patient medical information for Lutera (28) Oral on WebMD including its uses, Besides preventing pregnancy, birth control pills may make your periods. Drug interactions with amoxicillin oral and levonorgestrel-ethinyl estrad oral Levora-21 Oral, Levora-28 Oral, Lutera (28) Oral, Lybrel Oral, Marlissa Oral, Myzilra Oral, This interaction may occur for contraceptives that are taken by mouth.