Doctor insights on:
Ampicillin Third Generation Penicillin
Doxycycline: Doxycycline for 2-4 weeks is recommended if penicillin cannot be given, or sometimes ceftriaxone. However, penicillin is by far the best drug. If you had a severe penicillin allergy in the past, then probably penicillin should be avoided. Otherwise, it still might be the best choice for you. Discuss it with your doctor or, even better, an infectious diseases or STD specialist. ...Read more
No: If you are truly allergic to PCN then Ampicillin is closely related. I would recommend seeing an allergist to evaluate your PCN allergy. Many people who think or were told they are allergic actually are not. Even among people who were allergic many lose their sensitivity over time. ...Read more
How come doctors dont prescribe ampicillin to treat syphilis if ampicilin is still penicillin?would it be effetive in treating very early exposure?
Get the shot: Oral penicillins like ampicillin have never been studied against syphilis, and many people wouldn't take it for the 2-4 weeks necessary, especially with usual side effects like diarrhea. Ampicillin soon after exposure probably would prevent syphilis, but there are no data on what dose would be needed. If exposed, you need penicillin by injection. Don't cut corners w/ such a dangerous infection. ...Read more
Can you tell me in my semen culture test results shows: penicillin, ampicillin, vancomycine, linezolid -- is sensitive.?
What?: What is the question? Not clear...Get a more detailed answer ›
Yes: No problem--no cross reaction--totally unrelated drugs.Get a more detailed answer ›
When my son was little, he took some antibiotic called unasyn (ampicillin and sulbactam). Is that a penicillin?
Unasyn (ampicillin and sulbactam): Unasyn (ampicillin and sulbactam) is an antibiotic that combines a type of penicillin (called ampicillin) with sulbactam. This drug was developed to deal with bacteria that destroy part of the penicillin chemical structure, thus making these bacteria immune to the antibiotic. The sulbactam inactivates the bacterial resistance, allowing the penicillin portion to be effective. ...Read more
How would you treat a bladder infection from Group B Strep (tested, high number of colonies) that doesn't respond to Ampicillin/Penicillin?
Very unusual: This is almost impossible: GBS is uniformly susceptible to ampicillin and related penicillins. You may need testing to confirm if you are now infected with a different bacteria; and whether you still have a urinary tract infection or some other explanation for your symptoms (e.g., STDs like chlamydia or gonorrhea). Discuss with your doctor. Good luck! ...Read more
My urine culture showed an e coli resistant to penicillin and ampicillin, why did the doc prescribed me cefixime that is related to penicillin
Ampicllin: Ampicillin is a chemically modified form of penicillin designed so as to amplify the activity of penicillin against gram-negative organisms. It has exactly the same spectrum of activity and the antibacterially active component is identical. If you are allergic to one you are allergic to all penicillin derivatives. ...Read moreSee 1 more doctor answer
Would the older or newer generation of cephalosporins antibiotics be more likely to cause anaphylaxis in patients severely allergic to penicillin?
See below: Persons with type 1 immediate hypersensity to penicillin antibiotics should generally avoid taking cephalosporin antibiotics because of the low but real risk of cross allergenicity. Safe alternative antibiotics include vancomycin, septra, (sulfamethoxazole and trimethoprim) macrolides, tetracyclines, aztreonam, clindamycin, zyvox, quinolones etc. ...Read moreSee 2 more doctor answers
Depends: Pneumonia is an infection of the tissues of the lungs, and can be caused by many different organisms, including viruses, bacteria, atypical organisms, fungi, and even parasites, among others. The antibiotic of choice will depend on the bug and its sensitivity to antibiotics (if at all). ...Read moreSee 2 more doctor answers
I may need cephalosporin therapy with a suspected penicillin allergy. How does it work? Do I take a 3rd generation by mouth and sit in an ER waiting room with a buddy and an epipen (epinephrine)?
Penicillin allergy: Among all patients reporting penicillin allergy, 85 to 90% will tolerate a penicillin, either because they were never allergic or because they had an earlier allergy that subsequently resolved. Among penicillin skin test-positive patients, approximately 2% will react to a cephalosporin. ...Read moreSee 1 more doctor answer
Penicillin: Penicillin as advanced from Penicillin G to Penicillin V, which is more stable, to other products such as ampicillin, amoxicillin, piperacillin, dicloxacillin, nafcillin, oxacillin - these are all derivatives which are able to kill other bacteria species more effectively than Penicillin G or V. These advances are wonderful. ...Read more
Strangles??: I need more information to answer.Get a more detailed answer ›
- Talk to a doctor online
- Unasyn third generation penicillin
- Amoxicillin third generation penicillin
- Augmentin third generation penicillin
- Penicillin vs ampicillin vs amoxicillin
- Veetids first generation penicillin
- What generation of penicillin is augmentin?
- Third generation cephalosporin oral
- Cefizox third generation cephalosporin
- Third generation penicillin