difference between z

Difference between Penicillin and Cyclosporine

Difference between Penicillin and Cyclosporine

There are a few key differences between penicillin and cyclosporine, which this article will explore. Both drugs have their own unique benefits and drawbacks, so it is important to understand the difference before making any decisions about treatment. In general, penicillin is better at fighting bacterial infections, while cyclosporine is more effective for suppressing the immune system. However, always consult with a doctor to see which drug is best for your specific situation.

What is Penicillin?

Penicillin is a natural antibiotic that is produced by Penicillium fungi. Penicillin was first isolated in 1928 by Alexander Fleming, and it quickly became the most widely used antibiotic in the world. Penicillin works by inhibiting the growth of bacteria, and it is effective against a wide range of bacteria including streptococci, staphylococci, and gonococci. Penicillin is also the first line of defense against many common bacterial infections such as pneumonia, meningitis, and gastroenteritis. Penicillin is typically well-tolerated, but some people may experience allergic reactions including anaphylaxis.

What is Cyclosporine?

Cyclosporine is a medication that is used to suppress the immune system. It is typically used in cases where the body’s immune system is attacking itself, such as in autoimmune disorders like Crohn’s disease, psoriasis, and rheumatoid arthritis. Cyclosporine works by inhibiting the production of certain white blood cells that are involved in the immune response. This helps to reduce inflammation and prevent further damage to the body. Cyclosporine is available as a pill or an injectable solution, and it is typically taken once or twice a day. Side effects of cyclosporine include increased risk of infection, kidney problems, and high blood pressure. Cyclosporine should not be used by people with an active infection or who are pregnant or breastfeeding.

Difference between Penicillin and Cyclosporine

Penicillin is a bactericidal antibiotic that works by inhibiting the synthesis of bacterial cell walls. It is effective against a wide range of Gram-positive and Gram-negative bacteria. Cyclosporine, on the other hand, is an immunosuppressive drug that is used to prevent organ rejection in transplant patients. It works by suppressing the immune system and preventing it from attacking the transplanted organ. Penicillin is available in oral and injectable forms, while Cyclosporine is only available as an injectable. Both drugs are generally well-tolerated, but side effects can include gastrointestinal upset, rash, and immune system suppression. Penicillin is typically used for short-term treatment of bacterial infections, while Cyclosporine is used for long-term treatment of transplant patients.


While penicillin and cyclosporine are both antibiotics, they have different mechanisms of action. Penicillin works by inhibiting the synthesis of the cell wall, while cyclosporine inhibits the production of ergosterol, which is an essential component of fungal cell membranes. This difference in mechanism means that penicillin is more effective against bacteria, while cyclosporine is more effective against fungi. In addition, because penicillin also affects human cells, it can cause side effects such as nausea and vomiting, whereas cyclosporine does not have any significant adverse effects.

Share this post

Share on facebook
Share on twitter
Share on linkedin
Share on email