Multibiotic (Bacitracin Zinc, Neomycin Sulfate, Polymyxin B Sulfate)

Bacitracin zinc blocks bacterial cell‑wall synthesis, neomycin sulfate interferes with protein synthesis by binding the 30S ribosomal subunit, and polymyxin B sulfate disrupts the bacterial cell‑membrane integrity. Together they provide a broad‑spectrum antibacterial effect against Gram‑positive and Gram‑negative organisms.

The dosage and frequency of Multibiotic are determined by the prescribing healthcare professional based on the type and extent of the skin lesion. Patients should follow the specific instructions provided by their clinician or pharmacist.

Safety data for Multibiotic in pregnancy and lactation are limited. Women who are pregnant, planning to become pregnant, or breastfeeding should discuss potential risks and benefits with their healthcare provider before using the product.

To order Multibiotic, submit an enquiry on the product page at gnhindia.com specifying the required quantity. GNH India supplies hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.

Multibiotic combines three agents—bacitracin zinc, neomycin sulfate and polymyxin B sulfate—offering broader antibacterial coverage than single‑agent preparations such as bacitracin alone. This combination can be more effective against mixed‑flora infections but may also carry a higher risk of local allergic reactions.

Multibiotic should be stored at room temperature, below 25 °C, in its original packaging. Keep the container tightly closed, protect it from moisture and direct sunlight, and avoid freezing the product.

Multibiotic is applied topically to clean, dry skin. A thin layer is spread over the affected area, usually 1–3 times daily, or as directed by a healthcare professional. Hands should be washed before and after application.

Serious risks include severe allergic reactions such as anaphylaxis, Stevens‑Johnson syndrome, toxic epidermal necrolysis, and systemic toxicity if large amounts are absorbed. Immediate medical attention is required if signs of a severe reaction develop.

Multibiotic should not be used by individuals with a known hypersensitivity to any of its components—bacitracin zinc, neomycin sulfate or polymyxin B sulfate. It is also contraindicated on large, deep wounds, mucous membranes, or in patients where systemic absorption could pose a risk without medical supervision.