Hibitane Sabor Naranja (Chlorhexidine Dihydrochloride, Benzocaine)

Hibitane Sabor Naranja is indicated for several oral care situations where antisepsis and mild analgesia are desired.

• Reducing bacterial load in the mouth after dental procedures.
• Relieving discomfort from minor mouth ulcers, aphthous lesions, or irritation.
• Providing temporary pain relief from sore gums or denture soreness.
• Assisting in the prevention of plaque buildup during short‑term use.
• Supporting oral hygiene in patients with compromised oral health.

• Chlorhexidine dihydrochloride binds to bacterial cell membranes, disrupting their integrity and causing leakage of intracellular contents, which leads to cell death. Benzocaine, a topical anesthetic, reversibly blocks voltage‑gated sodium channels in peripheral nerve endings, preventing the initiation and propagation of nerve impulses and thereby reducing the perception of pain in the oral mucosa.

Adverse reactions to Hibitane Sabor Naranja are generally mild, but serious events can occur in susceptible individuals.

Common

• Transient metallic or bitter taste.
• Mild burning or stinging sensation at the site of application.
• Temporary staining of teeth or oral mucosa.
• Slight increase in salivation.
• Mild itching or irritation of the oral mucosa.

Serious

• Allergic reactions such as rash, swelling, or hives.
• Angioedema affecting the lips, tongue, or throat.
• Anaphylactic shock requiring emergency medical attention.
• Persistent ulceration or necrosis of oral tissues.
• Severe hypersensitivity leading to respiratory difficulty.

Before using Hibitane Sabor Naranja, consider the following safety measures.

• Do not use if you have a known allergy to chlorhexidine, benzocaine, or any formulation components.
• Avoid prolonged use beyond the recommended period, as it may cause mucosal irritation or tooth staining.
• Keep the product away from the eyes; accidental contact may cause irritation.
• Do not swallow the product; it is intended for topical buccal application only.
• Consult a healthcare professional before use if you are pregnant, breastfeeding, or have a history of severe allergic reactions.
• Discontinue use and seek medical advice if persistent irritation or unexpected symptoms develop.

Hibitane Sabor Naranja may interact with certain substances, affecting its safety or efficacy.

Avoid

• Concurrent use with other oral antiseptics containing chlorhexidine, which may increase the risk of mucosal irritation.
• Use with alcohol‑based mouthwashes, as they can enhance staining and mucosal dryness.

Use with caution

• Products containing other local anesthetics, which may increase total systemic exposure to benzocaine.
• Anticoagulant therapy, as oral lesions may bleed more readily.
• Systemic antibiotics, because altered oral flora could affect infection risk.
• Heavy smokers, as nicotine may potentiate mucosal irritation.
• Patients with G6PD deficiency, due to potential oxidative stress from chlorhexidine.