Neomycin Sulfate, Polymyxin B Sulfate, Hydrocortisone
Generic Name: neomycin sulfate, polymyxin b sulfate, hydrocortisone
Brand Names:
Neomycin And Polymyxin B Sulfates And Hydrocortisone
DESCRIPTION Neomycin and polymyxin B sulfates and hydrocortisone otic solution, USP is a sterile antibacterial and anti-inflammatory solution for otic use. Each mL contains: Actives: neomycin sulfate equivalent to 3.5 mg neomycin base, polymyxin B sulfate equivalent to 10,000 polymyxin B units, and hydrocortisone 10 mg (1%); Inactives: propylene glycol, hydrochloric acid, potassium metabisulfite, cupric sulfate, glycerin, purified water. The pH range is 2.0 to 4.5.
Overview
DESCRIPTION Neomycin and polymyxin B sulfates and hydrocortisone otic solution, USP is a sterile antibacterial and anti-inflammatory solution for otic use. Each mL contains: Actives: neomycin sulfate equivalent to 3.5 mg neomycin base, polymyxin B sulfate equivalent to 10,000 polymyxin B units, and hydrocortisone 10 mg (1%); Inactives: propylene glycol, hydrochloric acid, potassium metabisulfite, cupric sulfate, glycerin, purified water. The pH range is 2.0 to 4.5.
Uses
INDICATIONS AND USAGE For the treatment of superficial bacterial infections of the external auditory canal caused by organisms susceptible to the action of the antibiotics.
Dosage
DOSAGE AND ADMINISTRATION Therapy with this product should be limited to 10 consecutive days. The external auditory canal should be thoroughly cleansed and dried with a sterile cotton applicator. For adults, four drops of the solution should be instilled into the affected ear 3 or 4 times daily. For infants and children, three drops are suggested because of the smaller capacity of the ear canal. The patient should lie with the affected ear upward and then the drops should be instilled. This position should be maintained for 5 minutes to facilitate penetration of the drops into the ear canal. Repeat, if necessary, for the opposite ear. If preferred, a cotton wick may be inserted into the canal and then the cotton may be saturated with the solution.
Side Effects
ADVERSE REACTIONS Neomycin occasionally causes skin sensitization. Ototoxicity and nephrotoxicity have also been reported (see WARNINGS ). Adverse reactions have occurred with topical use of antibiotic combinations including neomycin and polymyxin B. Exact incidence figures are not available since no denominator of treated patients is available. The reaction occurring most often is allergic sensitization. In one clinical study, using a 20% neomycin patch, neomycin-induced allergic skin reactions occurred in two of 2,175 (0.09%) individuals in the general population. 2 In another study, the incidence was found to be approximately 1%. 3 Skin hyperpigmentation has been reported with polymyxin B containing products.
Warnings
WARNINGS Neomycin can induce permanent sensorineural hearing loss due to cochlear damage, mainly destruction of hair cells in the organ of Corti. The risk of ototoxicity is greater with prolonged use; therefore, duration of therapy should be limited to 10 consecutive days (see PRECAUTIONS - General ). Patients being treated with eardrops containing neomycin should be under close clinical observation. Due to its acidity, which may cause burning and stinging, neomycin and polymyxin B sulfates and hydrocortisone otic solution should not be used in any patients with a perforated tympanic membrane. Neomycin sulfate may cause cutaneous sensitization. A precise incidence of hypersensitivity reactions (primarily skin rash) due to topical neomycin is not known. CONTRAINDICATIONS This product is contraindicated in those individuals who have shown hypersensitivity to any of its components. This product should not be used if the external auditory canal disorder is suspected or known to be due to cutaneous viral infection (for example, herpes simplex virus or varicella zoster virus).
Pregnancy
Pregnancy Teratogenic Effects Corticosteroids have been shown to be teratogenic in rabbits when applied topically at concentrations of 0.5% on days 6 to 18 of gestation and in mice when applied topically at a concentration of 15% on days 10 to 13 of gestation. There are no adequate and well-controlled studies in pregnant women. Corticosteroids should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus.
Storage
HOW SUPPLIED Product: 50090-0433 NDC: 50090-0433-0 10 mL in a BOTTLE, DROPPER / 1 in a CARTON
Frequently Asked Questions
What is Neomycin Sulfate, Polymyxin B Sulfate, Hydrocortisone used for?▼
INDICATIONS AND USAGE For the treatment of superficial bacterial infections of the external auditory canal caused by organisms susceptible to the action of the antibiotics.
What are the side effects of Neomycin Sulfate, Polymyxin B Sulfate, Hydrocortisone?▼
ADVERSE REACTIONS Neomycin occasionally causes skin sensitization. Ototoxicity and nephrotoxicity have also been reported (see WARNINGS ). Adverse reactions have occurred with topical use of antibiotic combinations including neomycin and polymyxin B. Exact incidence figures are not available since no denominator of treated patients is available. The reaction occurring most often is allergic sensitization. In one clinical study, using a 20% neomycin patch, neomycin-induced allergic skin reactions occurred in two of 2,175 (0.09%) individuals in the general population. 2 In another study, the incidence was found to be approximately 1%. 3 Skin hyperpigmentation has been reported with polymyxin B containing products.
Can I take Neomycin Sulfate, Polymyxin B Sulfate, Hydrocortisone during pregnancy?▼
Pregnancy Teratogenic Effects Corticosteroids have been shown to be teratogenic in rabbits when applied topically at concentrations of 0.5% on days 6 to 18 of gestation and in mice when applied topically at a concentration of 15% on days 10 to 13 of gestation. There are no adequate and well-controlled studies in pregnant women. Corticosteroids should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus.
What are the important warnings for Neomycin Sulfate, Polymyxin B Sulfate, Hydrocortisone?▼
WARNINGS Neomycin can induce permanent sensorineural hearing loss due to cochlear damage, mainly destruction of hair cells in the organ of Corti. The risk of ototoxicity is greater with prolonged use; therefore, duration of therapy should be limited to 10 consecutive days (see PRECAUTIONS - General ). Patients being treated with eardrops containing neomycin should be under close clinical observation. Due to its acidity, which may cause burning and stinging, neomycin and polymyxin B sulfates and hydrocortisone otic solution should not be used in any patients with a perforated tympanic membrane. Neomycin sulfate may cause cutaneous sensitization. A precise incidence of hypersensitivity reactions (primarily skin rash) due to topical neomycin is not known. CONTRAINDICATIONS This product is contraindicated in those individuals who have shown hypersensitivity to any of its components. This product should not be used if the external auditory canal disorder is suspected or known to be due to cutaneous viral infection (for example, herpes simplex virus or varicella zoster virus).
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Medical Disclaimer
This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.