Dequadin (Dequalinium Chloride)

Medically reviewed by Chris Schwerdt. Last updated on January 14, 2024

DEQUADIN® Preparations

Roberts

Dequalinium Chloride

Antibacterial – Antifungal

Indications And Clinical Uses: For the treatment of mouth and throat infections.

Contra-Indications: Dequalinium chloride sensitivity.

Precautions: If irritation persists or sensitization occurs, discontinue use and consult a physician.

Adverse Reactions: Allergic reactions have been reported rarely.

Dosage And Administration: Lozenges: 1 lozenge sucked slowly every 2 or 3 hours. In severe infections, increase frequency of administration.

Oral Paint: Apply freely to infected area, every 2 or 3 hours or as directed by the physician.

Availability And Storage: Lozenges: Each lozenge contains: dequalinium chloride 0.25 mg in a flavored sucrose base. Available in orange, lemon and strawberry flavors. Energy: 18.0 kJ (4.29 kcal).

Oral Paint: Each bottle contains: dequalinium chloride 0.5% w/v in a propylene glycol base. Also contains alcohol 3.8% v/v. Cartoned bottles of 25 mL.

DEQUADIN® Preparations Roberts Dequalinium Chloride Antibacterial – Antifungal

About Chris Schwerdt

Chris Schwerdt, PharmD is a clinical pharmacist with over two decades of experience in long-term care, pharmacy operations, and regulatory consulting. He has led closed-door pharmacy businesses and serves on Pharmacy & Therapeutics committees for both industry and government programs. His work focuses on medication policy development, formulary strategy, and optimizing patient care through drug utilization review. Chris is affiliated with ASCP, ASHP, and the National Association of Boards of Pharmacy.