All the available research shows that routine antibiotics do not interfere with hormonal birth control, but many doctors still tell their patients to use a back up (like condoms).
I was taking Tramadol for almost a year for an injury. It never interfered with the Depo shot.
the units of penicillin V potassium 200 mg is about equivalent to 320,000 units. In generally 1 mg of penicillin V potassium is 1600 units.
yes
No. The only drugs that I have been informed that will affect that form of birth control are Tuberculosis meds and Seizure meds.