Inovox Honey Lemon (Lidocaine Hydrochloride Monohydrate, Amylmetacresol, 2,4 Dichlorobenzyl Alcohol)

Inovox Honey Lemon, containing lidocaine and antiseptic agents, is used to manage conditions affecting the oral and pharyngeal mucosa.

• Sore throat: provides symptomatic relief of pain and irritation.
• Oral mucosal pain: reduces discomfort associated with minor lesions or abrasions.
• Mouth and throat irritation: alleviates irritation caused by infections, dryness or environmental factors.

• Lidocaine blocks voltage‑gated sodium channels in peripheral nerves, preventing depolarisation and producing local anaesthesia. Amylmetacresol and 2,4‑Dichlorobenzyl Alcohol act as broad‑spectrum antiseptics by disrupting microbial cell membranes, reducing bacterial and viral load on the mucosal surface. The combined actions give rapid pain relief and antimicrobial protection in the oral cavity.

Adverse reactions may occur, although many users experience only mild, transient effects.

Common Side Effects

• Mild burning or stinging sensation in the mouth.
• Altered taste or temporary metallic flavour.
• Transient numbness of the oral mucosa.
• Mild nausea or upset stomach.
• Slight headache.
• Mild oral irritation or redness.

Serious or Rare Side Effects

• Allergic reactions such as angioedema, urticaria or anaphylaxis.
• Persistent numbness or paraesthesia beyond the expected duration.
• Systemic lidocaine toxicity presenting as seizures or cardiac arrhythmia.
• Severe mucosal ulceration or necrosis.
• Hypersensitivity leading to respiratory distress.
• Unexplained swelling of the tongue or throat.

When using Inovox Honey Lemon, consider the following safety measures.

• Known hypersensitivity: avoid if the patient has a documented allergy to lidocaine, amylmetacresol or 2,4‑Dichlorobenzyl Alcohol.
• Pediatric use: limit to children only under medical supervision and according to prescribed frequency.
• Frequency of use: do not exceed the recommended number of doses per day as directed by a healthcare professional.
• Concomitant topical anesthetics: avoid using other local anaesthetic products in the mouth at the same time to prevent cumulative toxicity.
• Systemic toxicity monitoring: watch for signs of dizziness, tinnitus, or visual disturbances that may indicate lidocaine absorption.
• Store at room temperature: keep in the original packaging, protect from moisture and direct sunlight.

Inovox Honey Lemon may interact with other medicines; awareness of the interaction level helps guide safe use.

Major Interactions (Avoid)

• Concurrent use of other local anaesthetics (e.g., benzocaine) – risk of additive lidocaine toxicity.
• Anti‑arrhythmic agents such as quinidine, procainamide or amiodarone – may potentiate cardiac effects of lidocaine.
• Strong CYP3A4 inhibitors (e.g., ketoconazole, clarithromycin) – can increase systemic lidocaine concentrations.

Moderate Interactions (Monitor Closely)

• Alcohol consumption – may enhance mucosal irritation and increase systemic absorption.
• Anticoagulants (e.g., warfarin) – slight increase in bleeding tendency with mucosal irritation.
• Other antiseptic mouthwashes – potential additive irritation of oral tissues.