Oral pain: Topical:
Gel: Apply to affected area up to 4 times daily.
Ointment: Apply to affected area as needed.
There are no dosage adjustments provided in the manufacturer's labeling.
There are no dosage adjustments provided in the manufacturer's labeling.
Refer to adult dosing.
(For additional information see "Benzyl alcohol: Pediatric drug information")
Note: Ulesfia lotion has been discontinued in the United States for >1 year.
Head lice: Infants ≥6 months, Children, and Adolescents: Lotion (Ulesfia): Apply appropriate volume for hair length to dry hair, saturate the scalp completely, leave on for 10 minutes, rinse thoroughly with water; repeat in 7 days.
Hair length 0 to 2 inches: 4 to 6 ounces.
Hair length 2 to 4 inches: 6 to 8 ounces.
Hair length 4 to 8 inches: 8 to 12 ounces.
Hair length 8 to 16 inches: 12 to 24 ounces.
Hair length 16 to 22 inches: 24 to 32 ounces.
Hair length >22 inches: 32 to 48 ounces.
Oral pain: Children ≥2 years and Adolescents: Topical: Gel (Zilactin): Apply to affected area up to 4 times/day; do not use for more than 7 days.
There are no dosage adjustments provided in the manufacturer’s labeling.
There are no dosage adjustments provided in the manufacturer’s labeling.
There are no adverse reactions listed in the manufacturer's labeling.
OTC labeling: When used for self-medication, do not use if allergic to benzyl alcohol or any component of the formulation.
Concerns related to adverse effects:
• Contact dermatitis: Allergic or irritant dermatitis may occur.
• Eye irritation: Avoid eye exposure. If eye is exposed, flush immediately with water.
Special populations:
• Children: Use under direct adult supervision. Keep out of children's reach. Do not use gel for oral pain in infants or children younger than 2 years.
• Neonates: Intravenous administration of benzyl alcohol-containing products has been associated with a neonatal gasping syndrome. Patients <1 month of age or premature neonates with a corrected gestational age <44 weeks could be at risk if treated with topical benzyl alcohol.
Dosage form specific issues:
• Benzyl alcohol and derivatives: Large amounts of benzyl alcohol (≥99 mg/kg/day) have been associated with a potentially fatal toxicity (“gasping syndrome”) in neonates; the “gasping syndrome” consists of metabolic acidosis, respiratory distress, gasping respirations, CNS dysfunction (including convulsions, intracranial hemorrhage), hypotension, and cardiovascular collapse (AAP ["Inactive" 1997]; CDC 1982); some data suggests that benzoate displaces bilirubin from protein binding sites (Ahlfors 2001); avoid or use dosage forms containing benzyl alcohol with caution in neonates. See manufacturer's labeling.
Other warnings/precautions:
• Self-medication (OTC use): Discontinue use and notify health care provider if condition worsens or does not improve within 7 days, or if swelling, rash, or fever develops. Do not use for >7 days unless instructed by health care professional.
Some dosage forms may contain propylene glycol; in neonates large amounts of propylene glycol delivered orally, intravenously (eg, >3,000 mg/day), or topically have been associated with potentially fatal toxicities which can include metabolic acidosis, seizures, renal failure, and CNS depression; toxicities have also been reported in children and adults including hyperosmolality, lactic acidosis, seizures and respiratory depression; use caution (AAP 1997; Shehab 2009).
Excipient information presented when available (limited, particularly for generics); consult specific product labeling.
Gel, Mouth/Throat:
Zilactin: 10% (7.1 g) [contains propylene glycol, sd alcohol]
Ointment, Mouth/Throat:
AverTeaX: 1% (7.4 mL) [contains cetyl alcohol, propylene glycol, trolamine (triethanolamine)]
No
Gel (Zilactin Mouth/Throat)
10% (per gram): $0.70
Ointment (AverTeaX Mouth/Throat)
1% (per mL): $1.35
Disclaimer: A representative AWP (Average Wholesale Price) price or price range is provided as reference price only. A range is provided when more than one manufacturer's AWP price is available and uses the low and high price reported by the manufacturers to determine the range. The pricing data should be used for benchmarking purposes only, and as such should not be used alone to set or adjudicate any prices for reimbursement or purchasing functions or considered to be an exact price for a single product and/or manufacturer. Medi-Span expressly disclaims all warranties of any kind or nature, whether express or implied, and assumes no liability with respect to accuracy of price or price range data published in its solutions. In no event shall Medi-Span be liable for special, indirect, incidental, or consequential damages arising from use of price or price range data. Pricing data is updated monthly.
Topical: For topical use only.
Gel: Dry affected area and apply only with moistened cotton swab or clean finger. Allow to dry 30 to 60 seconds. Do not peel off protective film; to remove film, first apply another coat of benzyl alcohol to film, and immediately wipe the area with a moist gauze pad or tissue.
Ointment: For best results, apply at the first sign of symptoms (eg, itching, redness, tightness, tingling).
For external topical use only; avoid contact with eyes. Do not swallow.
Gel: Dry affected area and apply only with moistened cotton swab or clean finger. Allow to dry 30 to 60 seconds. Do not peel off protective film; to remove film, first apply another coat of benzyl alcohol to film and immediately wipe the area with a moist gauze pad or tissue.
Lotion: Apply under adult supervision to dry hair, until entire scalp and hair are saturated. Leave on for 10 minutes then rinse thoroughly. Wash hands after application. Use in conjunction with an overall lice management program. Dry clean or wash all clothing, hats, bedding, and towels in hot water. Wash all personal care items (eg, combs, brushes, hair clips) in hot water. A lice comb may be used to remove dead lice after both treatments.
Oral pain:
Gel: Temporary relief of pain from cold sores/fever blisters, canker sores, mouth sores, and/or gum irritations in patients 2 years and older.
Ointment: Temporary relief of pain and itching associated with fever blisters and cold sores.
Benzyl alcohol may be confused with benzoyl peroxide
None known.
There are no known significant interactions.
Only minimal systemic absorption is expected when benzyl alcohol is used topically as indicated (Koch 2016).
It is unknown if benzyl alcohol is present in breast milk.
Only minimal systemic absorption is expected when benzyl alcohol is used topically as indicated (Koch 2016).
Inhibits respiration of lice by obstructing respiratory spiracles causing lice asphyxiation. No ovicidal activity.
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