Polymyxin B Sulfate, Neomycin Sulfate, Dexamethasone 0.1% is a multiple dose anti-infective steroid combination in sterile suspension for topical application. The otic preparation of Neomycin Sulfate, Polymyxin B Sulfate, Dexamethasone 0.1% combines two antibiotics offering broad-spectrum antibacterial activity with the anti-inflammatory activity of a tested corticosteroid, dexamethasone for combating certain microbial infections of exterior parts of the ear(s). The preparation is formulated in an isotonic vehicle containing hydroxypropyl methylcellulose for maximum effectiveness and comfort.
Each mL of solution contains: Active: Polymyxin B Sulfate 8,000 units, Neomycin Sulfate 3.5 mg, Dexamethasone 1 mg.
Excipients/Inactive Ingredients: Preservatives: Benzalkonium Chloride 0.004%.
Vehicle: Hydroxypropyl Methylcellulose 0.5% Inactives and Purified Water.