Product image of Lidofon Spray Limão (Chlorhexidine Gluconate, Lidocaine Hydrochloride) supplied by GNH India

Lidofon Spray Limão

Active Ingredient:
Chlorhexidine Gluconate, Lidocaine Hydrochloride
Origin:
EU

Lidofon Spray Limão (Chlorhexidine Gluconate, Lidocaine Hydrochloride)

Chlorhexidine gluconate, the active ingredient in Lidofon Spray Limão, is an antiseptic presented as an oromucosal spray for oral mucosal use. It, together with lidocaine hydrochloride, helps manage oral infections and provides local pain relief in the mouth.

GNH India supplies Lidofon Spray Limão as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, ensuring quality and regulatory compliance.

Manufacturer / TM Owner

Medinfar Consumer Health - Produtos Farmacêuticos,lda

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Indications & Clinical Uses

Lidofon Spray Limão acts on the oral cavity to control microbial growth and provide local analgesia.

  • Oral mucosal infections: reduces bacterial load and eases discomfort.
  • Sore throat: alleviates pain while limiting infection.
  • Mouth ulcers: promotes healing and numbs the lesion.
  • Gingivitis: helps control plaque‑associated bacteria and reduces inflammation.
  • Post‑dental procedure oral care: provides antiseptic protection and temporary anesthesia after dental work.

How It Works

  • Chlorhexidine gluconate disrupts bacterial cell membranes by binding to phospholipids, leading to leakage of intracellular contents and cell death. Lidocaine hydrochloride blocks voltage‑gated sodium channels in peripheral nerves, preventing depolarisation and providing local anaesthesia. The combination offers simultaneous antimicrobial action and pain relief on the oral mucosa.

Side Effects

Lidofon Spray Limão may cause local reactions after application.

Common Side Effects

  • Altered taste sensation.
  • Transient burning or stinging in the mouth.
  • Mild oral irritation or redness.
  • Temporary numbness of the sprayed area.
  • Mild nausea if swallowed in excess.

Serious or Rare Side Effects

  • Allergic reaction such as rash, itching, or swelling.
  • Angioedema involving lips or tongue.
  • Severe mucosal ulceration or necrosis.
  • Anaphylaxis requiring emergency care.
  • Stevens‑Johnson syndrome or toxic epidermal necrolysis.

Precautions & Warnings

Before using Lidofon Spray Limão, consider the following safety measures.

  • Pregnancy: safety not established; avoid unless benefits outweigh risks.
  • Breastfeeding: unknown safety; assess potential infant exposure.
  • Allergy: do not use if hypersensitivity to chlorhexidine or lidocaine is known.
  • Age: not recommended for children under 2 years without medical supervision.
  • Concurrent oral antiseptics: avoid simultaneous use to prevent irritation.
  • Store at ambient temperature: keep in the original container, protect from moisture and direct sunlight.

Avoid Interactions

Lidofon Spray Limão can interact with certain medicines and products.

Major Interactions (Avoid)

  • Alcohol‑containing mouthwashes: may increase oral irritation.
  • Systemic local anesthetics (e.g., intravenous lidocaine): risk of additive toxicity.
  • Other chlorhexidine products: avoid concurrent use to prevent excess exposure.

Moderate Interactions (Monitor Closely)

  • Antibiotics such as tetracyclines: may alter oral flora; monitor for overgrowth.
  • Antifungal agents: may reduce chlorhexidine efficacy; watch for fungal infection.
  • Oral corticosteroids: may increase mucosal sensitivity; use with caution.

Frequently Asked Questions

Lidofon Spray Limão is an oromucosal spray that combines chlorhexidine gluconate and lidocaine hydrochloride to provide antiseptic action and local pain relief. It is commonly used for oral mucosal infections, sore throat, mouth ulcers, gingivitis, and as a post‑dental‑procedure oral care measure.

Chlorhexidine gluconate acts by binding to bacterial cell membranes, disrupting their integrity and causing leakage of intracellular components, which leads to bacterial cell death. This broad‑spectrum antimicrobial effect helps reduce the microbial load in the oral cavity.

The dosage of Lidofon Spray Limão is determined by the prescribing healthcare professional based on the specific condition, patient age, and severity. Patients should follow the prescriber’s instructions and not exceed the recommended number of sprays.

Safety data for Lidofon Spray Limão in pregnancy and lactation are limited. It should only be used if the potential benefit justifies the potential risk to the fetus or infant, and this decision must be made by a qualified healthcare provider.

To order, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any required import documentation.

Compared with single‑ingredient antiseptic sprays, Lidofon combines chlorhexidine’s potent antimicrobial activity with lidocaine’s local anaesthetic effect, offering both infection control and immediate pain relief. This dual action can be advantageous over products that provide only antisepsis or only analgesia.

Store the spray at ambient temperature, preferably below 25 °C, in its original packaging. Protect it from moisture, direct sunlight and extreme temperatures to maintain product stability and efficacy.

The spray is applied directly to the affected oral mucosa. The patient should tilt the head back slightly, actuate the spray as directed by the prescriber, and avoid swallowing the product. After use, the mouth should be rinsed gently if instructed.

Serious risks include allergic reactions such as rash, swelling, angioedema, or anaphylaxis, and rare severe mucosal ulceration. Any signs of hypersensitivity or unexpected severe irritation should prompt immediate medical evaluation.

Individuals with known hypersensitivity to chlorhexidine, lidocaine, or any excipients in the formulation should avoid using the product. It is also contraindicated in patients where a prescriber determines the risks outweigh the benefits, such as certain pediatric cases without supervision.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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