Lidocaine Viscous 2% Oral Solution by Himka (Rx)

Lidocaine Viscous 2% is a thick, syrup-like oral solution containing 2% lidocaine (20 mg per mL) that is used as a topical anesthetic for the mucous membranes in the mouth and throat. It provides localized numbness for pain relief and to reduce discomfort caused by irritation, injury, dental procedures, or certain medical conditions affecting these areas.

Uses

• Mouth and throat pain: Relief of pain from canker sores, mouth ulcers, oral infections (e.g., mucositis), dentures, braces, or oral surgery.
• Dental procedures: Pre-procedural numbing or after oral surgery.
• Medical procedures: Numbing the mouth/throat prior to certain medical or dental examinations.
• Esophageal pain management: Occasionally used (off-label) for numbing the esophagus in patients with painful swallowing (under medical supervision).

How It Works

• Lidocaine is a local anesthetic that blocks sodium channels in mucosal tissues, temporarily stopping pain signals from being transmitted to the brain.

How to Use

• Apply a measured dose (as instructed by a healthcare provider) directly to the painful area using a clean finger, swab, or dosing cup.
• Do not swallow large amounts—intended for topical use only.
• Avoid eating or drinking for at least 1 hour after use (prevents accidental biting of numbed area and choking).
• Repeat doses only as directed by a healthcare provider.

Lidocaine Viscous 2% is an oral topical anesthetic used to numb the mucous membranes of the mouth and throat. It is commonly prescribed for temporary relief of pain and discomfort caused by sore throat, mouth ulcers, or irritation from dental procedures. By blocking nerve signals in the treated area, it helps alleviate pain and soothe tissue irritation. The viscous formulation ensures the medication stays in place, providing effective pain management for oral and throat issues.

Active Ingredient: Lidocaine hydrochloride at a concentration of 2%, providing effective numbing relief.
Formulation: Viscous solution, designed for prolonged adherence to oral mucosa and effective pain relief.
Use Case: Suitable for relieving pain from sore mouths, various oral lesions, throat irritation, and esophageal discomfort.
Versatility: Can be topical within the oral cavity and throat environments.
Packaging: Typically available in measured bottles, allowing easy and precise dosing.

Mechanism of Action:

Lidocaine acts as a sodium channel blocker:

• Local Anesthetic Effect: By blocking sodium channels, lidocaine prevents the initiation and conduction of nerve impulses, effectively numbing the applied area and reducing pain sensations.
  
• Rapid Onset: The viscous solution provides swift relief upon application and maintains numbing action by adhering effectively to the mucous membranes.

Side Effects:

While generally safe when used as directed, side effects may occur, including:

• Mild Side Effects: Tingling sensation at application site, slight alteration in taste perception, or mild irritation in the mouth or throat.
  
• More Serious Effects: Extensive use or excessive application can lead to systemic absorption, causing dizziness, headache, drowsiness, blurred vision, or more rarely, systemic toxicity.

Warnings:

• Dosage and Administration: Strictly follow recommended dosages, as over-application can increase risks of systemic toxicity.
  
• Avoid Ingestion: Intended for topical use; swallowing large quantities can lead to systemic absorption and serious adverse effects.
  
• Hypersensitivity Reactions: Do not use if there is a history of allergy to local anesthetics in the amide group.
  
• Systemic Toxicity: Use with caution in patients with impaired respiratory function, hepatic disease, or heart problems, as systemic absorption can exacerbate these conditions.
  
• Consultation Prior to Use: Essential in children, pregnant women, or persons with significant medical conditions to prevent misuse and complications.

Lidocaine Viscous 2% from Himka provides prompt and effective relief for oral and throat discomforts. Adhering to the dosing guidelines and recognition of potential side effects will promote safe and efficient use, optimizing patient comfort. Always consult with healthcare professionals if symptoms persist or if unsure about the use of this product.