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Natural penicillins

What are Natural penicillins?

Natural Penicillins were the first antibiotics used in clinical practice. They are based on the original penicillin- G structure. They inhibit bacterial cell wall synthesis and are generally bactericidal.

Natural penicillins are effective against gram positive bacteria such as staphylococci, streptococci and gram negative bacteria such as meningococci, Treponema, Borrelia and Leptospira.

List of Natural penicillins

View by  Generic | Brand
Drug Name Avg. Rating Reviews
penicillin v potassium systemic (Pro)
Brand name: Penicillin VK
6.7
56 reviews
penicillin g benzathine systemic (Pro)
Brand names: Bicillin L-A, Lentocilin
9.2
4 reviews
penicillin g sodium systemic
10
1 review
penicillin g potassium systemic (Pro)
Brand name: Pfizerpen
10
1 review
penicillin g benzathine / procaine penicillin systemic
Brand names: Bicillin C-R, Bicillin C-R 900/300
No reviews
For ratings, users were asked how effective they found the medicine while considering positive/adverse effects and ease of use (1 = not effective, 10 = most effective).

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.