Honey & Lemon Flavour Ultra Chloraseptic Anaesthetic Throat Spray (Benzocaine)

Honey & Lemon Flavour Ultra Chloraseptic Anaesthetic Throat Spray is indicated for temporary relief of mild to moderate discomfort in the oral cavity.

• Sore throat caused by viral upper respiratory infections.
• Minor mouth pain from dental procedures or accidental bites.
• Irritation of the oral mucosa due to dryness or minor abrasions.
• Burning sensation associated with mild oral lesions.
• Temporary soothing of throat discomfort after coughing fits.

• Benzocaine acts as a reversible inhibitor of voltage‑gated sodium channels in peripheral nerve membranes. By blocking the influx of sodium ions, it prevents the initiation and propagation of nerve impulses in the treated area, resulting in a localized loss of sensation. This topical action reduces the perception of pain and irritation on the oromucosal surfaces without affecting systemic nerve function.

Adverse reactions to the throat spray are generally mild and limited to the site of application, but rare serious events have been reported.

Common

• Transient tingling or numbness in the mouth or throat.
• Mild burning or stinging sensation upon application.
• Temporary alteration of taste, often described as a sweet or bitter after‑taste.
• Localized redness or mild irritation of the oral mucosa.

Serious

• Allergic reactions such as rash, itching, or swelling of the face, lips, or tongue.
• Methemoglobinemia, a rare blood disorder characterized by reduced oxygen delivery.
• Severe swelling of the throat that may compromise breathing.
• Persistent numbness lasting longer than a few hours.

When using Honey & Lemon Flavour Ultra Chloraseptic Anaesthetic Throat Spray, consider the following precautions to minimize risk and ensure appropriate use.

• Do not exceed the recommended number of sprays per day as indicated on the product label.
• Avoid use in children under two years of age unless directed by a healthcare professional.
• Discontinue use and seek medical advice if signs of an allergic reaction appear.
• Do not apply to broken skin, open wounds, or extensive oral lesions.
• Use with caution in patients with a history of methemoglobinemia or G6PD deficiency.
• Store the spray at room temperature, away from direct heat or sunlight.

Benzocaine may interact with certain medications or conditions; be aware of the following potential interactions.

Avoid

• Concurrent use of other topical anesthetics containing benzocaine or similar agents, which can increase systemic absorption.
• Use with oxidizing agents such as nitrites or certain antibiotics (e.g., dapsone) that predispose to methemoglobinemia.

Use with caution

• Patients taking drugs that affect hemoglobin oxidation (e.g., sulfonamides).
• Individuals with hereditary enzyme deficiencies (e.g., G6PD deficiency).
• Use in combination with systemic analgesics only as directed, to avoid overlapping numbness.