How the interaction occurs: When these two medicines are taken together, tetracycline may interfere with the beneficial effects of penicillin. Yes, there is no interactions between amoxicillin and cephalexin so you can them together, if prescribed by your Doctor or Dentist. There is however a therapeutic duplication, which is the use of more than one medicine from the same drug category or therapeutic class to treat the same condition. Amoxicillin and Penicillin V are both penicillins but different types of it. What i would recomend is to treat one infection with one antiiotic and see what the effect is on the other infection. Doctors give trusted answers on uses, effects, side-effects, and cautions: Dr. Khanna on can you take flucloxacillin and amoxicillin together: Both dicoxacin and. You can take bactrim & amoxicillin together.There is no drug interaction Taking antibiotics when you do not have an bactrim and amoxicillin - JustAnswer bactrim and amoxicillin. You can take antibiotics and antidepressants together. Remember to take all of your amoxicillin even after you start feeling better. You want to kill all of the bacteria and not leave any hiding. Ca you take doxycycline and penicillin together Everything you need to know about can prednisone be used along with drug amoxicillin. Information about common uses, side effects, interactions, dosages and storage. Amoxicillin can also be used in combination with doxycycline, because they work on different bacteria, I recommend using either enrofloxacin and amoxicillin together. yes you can. All antibiotics can cause nausia, vomitting, diarrhea, oral thrush, allergic reactions etc. Doctors give trusted answers on uses, effects, side-effects, and cautions: Dr. Hemming on metronidazole and amoxicillin together side effects: You can take these 2 antibiotics at the same time. You can but you should be aware that sodium diclofenac can reduce the bioavailability and hence the effectiveness of amoxicillin.