Yes it can. However, I urge you to not take anyone else's medication (they shouldn't have any left from their prescription anyway if they are taking their medications correctly). Always see a doctor for diagnosis and prescriptions, and always take all the medications as directed by your doctor.

Noooo, I wouldnt do that. I was just curious as to the different types of antibiotics having an effect on such a thing. I notice that most people usually use Zith or one of the other strong ones.

Thanks for the info :)

A