Neosporin Skin Ointment is composed of three antibiotic medicines, namely Bacitracin, Neomycin, and Polymyxin B. Bacitracin is a bacteriostatic medicine (that stops the growth or reproduction of bacteria). It works by inhibiting bacterial cell wall synthesis. Neomycin is an aminoglycoside antibiotic and prevents the synthesis of essential proteins required by bacteria to carry out vital functions. Polymyxin B, an antibiotic, destroys the bacterial membrane by binding to the phospholipids on the cell membranes of gram-negative bacteria. This process of binding causes the loss of essential metabolites in bacteria. Together, Neosporin Skin Ointment treats bacterial skin infections.

FAQs

How does Neosporin Skin Ointment work?

Neosporin Skin Ointment consists of antibiotic medications, namely: Bacitracin, Neomycin and Polymyxin B. It inhibits bacteria's growth by causing damage to its cell wall and prevents the synthesis of essential proteins required by bacteria to carry out their vital functions.

Can I use Neosporin Skin Ointment for fungal or viral skin infections?

Neosporin Skin Ointment is not recommended for use in fungal or viral skin infections. It is effective only against bacterial skin infections and minor skin infections caused by small cuts, scrapes, or burns.

Can I use Neosporin Skin Ointment for an animal bite?

Neosporin Skin Ointment is not recommended for use on deep cuts, puncture wounds, animal bites, and serious burns.

What happens if I use Neosporin Skin Ointment for a prolonged period?

Your doctor will decide the dose and duration of Neosporin Skin Ointment based on the severity of your infection. It is advised to use Neosporin Skin Ointment only for the prescribed period since long-term usage may cause weakening and thinning of the skin.

Can I stop using Neosporin Skin Ointment when my symptoms are relieved?

Please do not stop using Neosporin Skin Ointment on your own even if the symptoms are relieved. Your symptoms may improve before the skin infection is completely cured. Continue using Neosporin Skin Ointment until the course advised by the doctor is finished.