Acetic Acid

Prescription

ชื่อทางการค้า: Acetic Acid

รูปแบบยา

Drops

เส้นทางการให้ยา

AURICULAR (OTIC)

ผู้ผลิต

TRUPHARMA, LLC

About This Medication

DESCRIPTION Acetic acid otic solution, USP is a solution of acetic acid (2%), in a propylene glycol vehicle containing propylene glycol diacetate (3%), benzethonium chloride (0.02%), sodium acetate (0.015%), and citric acid. The molecular formula for acetic acid is CH 3 COOH, with a molecular weight of 60.05. The structural formula is: Acetic acid otic solution, USP is available as a nonaqueous otic solution buffered at pH 3 for use in the external ear canal. Chemical Structure

ส่วนประกอบออกฤทธิ์

ส่วนประกอบ	ความแรง
Acetic Acid	-

ข้อบ่งใช้และการใช้งาน

INDICATIONS AND USAGE For the treatment of superficial infections of the external auditory canal caused by organisms susceptible to the action of the antimicrobial.

ขนาดยาและวิธีการให้ยา

DOSAGE AND ADMINISTRATION Carefully remove all cerumen and debris to allow acetic acid otic solution to contact infected surfaces directly. To promote continuous contact, insert a wick of cotton saturated with acetic acid otic solution into the ear canal; the wick may also be saturated after insertion. Instruct the patient to keep the wick in for at least 24 hours and to keep it moist by adding 3 drops to 5 drops of acetic acid otic solution every 4 hours to 6 hours. The wick may be removed after 24 hours but the patient should continue to instill 5 drops of acetic acid otic solution 3 times or 4 times daily thereafter, for as long as indicated. In pediatric patients, 3 drops to 4 drops may be sufficient due to the smaller capacity of the ear canal.

Side Effects Overview

ADVERSE REACTIONS Stinging or burning may be noted occasionally; local irritation has occurred very rarely. To report SUSPECTED ADVERSE REACTIONS, contact Saptalis Pharmaceuticals, LLC at 1-833-727-8254 or FDA at 1800-FDA-1088 or www.fda.gov/medwatch.

คำเตือนและข้อควรระวัง

WARNINGS Discontinue promptly if sensitization or irritation occurs.

ข้อห้ามใช้

CONTRAINDICATIONS Hypersensitivity to acetic acid otic solution or any of the ingredients. Perforated tympanic membrane is considered a contraindication to the use of any medication in the external ear canal.

Frequently Asked Questions

INDICATIONS AND USAGE For the treatment of superficial infections of the external auditory canal caused by organisms susceptible to the action of the antimicrobial.

DOSAGE AND ADMINISTRATION Carefully remove all cerumen and debris to allow acetic acid otic solution to contact infected surfaces directly. To promote continuous contact, insert a wick of cotton saturated with acetic acid otic solution into the ear canal; the wick may also be saturated after insertion. Instruct the patient to keep the wick in for at least 24 hours and to keep it moist by adding 3 drops to 5 drops of acetic acid otic solution every 4 hours …

WARNINGS Discontinue promptly if sensitization or irritation occurs.

CONTRAINDICATIONS Hypersensitivity to acetic acid otic solution or any of the ingredients. Perforated tympanic membrane is considered a contraindication to the use of any medication in the external ear canal.

Acetic Acid is a prescription medication. You will need a valid prescription from a licensed healthcare provider.

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References & Data Sources

• DailyMed — Acetic Acid drug label (National Library of Medicine)
• openFDA — Acetic Acid label data (U.S. Food & Drug Administration)
• RxNorm — RXCUI 197305 (NLM Normalized Drug Names)
• NDC Directory — Acetic Acid (FDA National Drug Code)

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แหล่งข้อมูล: DailyMed (NLM), openFDA, MFDS