Hexoraletten N (Chlorhexidine Dihydrochloride, Benzocaine)

Hexoraletten N is indicated for short‑term oral care and symptom management. It is commonly used in the following situations:

• Reducing bacterial presence in the oral cavity for routine antisepsis.
• Relieving mild to moderate sore throat discomfort.
• Managing minor irritation of oral mucosa caused by dental procedures.
• Assisting in the control of early gingival inflammation.
• Providing adjunctive care during episodes of upper respiratory infection.
• Supporting oral hygiene in patients with compromised immunity.

• Chlorhexidine dihydrochloride acts as a broad‑spectrum antiseptic by binding to bacterial cell walls, disrupting membrane integrity, and precipitating intracellular contents, which leads to cell death. Benzocaine, a local anesthetic, blocks voltage‑gated sodium channels in peripheral nerve endings, inhibiting the initiation and propagation of nerve impulses and thereby producing topical analgesia in the oropharyngeal mucosa.

Most users experience only mild, transient reactions, but rare serious events have been reported.

Common

• Transient oral burning or stinging sensation.
• Mild taste alteration or metallic taste.
• Temporary numbness of the oral mucosa.
• Minor irritation or redness at the site of application.
• Dry mouth.

Serious

• Allergic reactions such as rash, itching, or swelling.
• Severe oral mucosal ulceration.
• Anaphylaxis (rare).

Before using Hexoraletten N, consider the following safety points:

• Do not apply to broken skin or open wounds in the mouth.
• Avoid prolonged use beyond the recommended period without professional guidance.
• Discontinue if signs of an allergic reaction appear.
• Use caution in patients with known hypersensitivity to chlorhexidine or benzocaine.
• Keep the product out of reach of children; accidental ingestion may cause systemic effects.
• Consult a healthcare professional before use during pregnancy or lactation, as safety data are limited.
• Do not swallow large amounts; follow label instructions for the amount to be used.

Hexoraletten N may interact with certain substances; consider the following guidance:

Avoid

• Concurrent use of other topical anesthetics containing benzocaine, which may increase the risk of methemoglobinemia.
• Alcohol‑based mouthwashes that could enhance mucosal irritation.

Use with caution

• Systemic antibiotics, as chlorhexidine may alter oral flora and affect absorption.
• Anticoagulants, because extensive oral mucosal irritation could increase bleeding risk.
• Other oral antiseptics, to prevent cumulative irritation.
• Products containing iodine or other strong antiseptics, which may cause additive mucosal irritation.
• Herbal or natural oral rinses that could interact with chlorhexidine binding.