Lidocaine 2% for Injection 20 mL Multi-Dose Vials by Pfizer 25/tray (Rx)

Lidocaine 2% for Injection in 20 mL multi-dose vials is a local anesthetic used to provide temporary numbness or loss of sensation in specific areas of the body. It is commonly used during minor surgical procedures, dental work, or to relieve pain caused by conditions such as cardiac arrhythmias. Lidocaine works by blocking nerve signals in the body, ensuring patient comfort and reducing discomfort. It is essential for healthcare providers in managing pain and performing efficient medical procedures.

Lidocaine hydochloride 2% Injection 50mL Vial is local anesthetic and is used during surgeries, pregnancies, and general dental work. Each lidocaine hydochloride 2% vial slowly reduces the of pain signals to the brain and eventually numbs the area you’re targeting.

Details and Features:

Active Ingredient: Lidocaine Hydrochloride 2%
Volume: 20 mL per vial
Packaging: 25 vials per tray
Indications: Used for producing local or regional anesthesia during surgical or medical procedures.
Administration Routes: Injectable via subcutaneous, intramuscular, or intravenous routes.

Benefits of Pfizer Lidocaine 2% for Injection

• Quick relief: Since Lidocaine 2% for Injection is administered directly into the affected area, it works quickly to alleviate pain and discomfort.
• Variety of uses: This particular preparation of Lidocaine is effective for a multitude of applications, from the management of post-operative pain to allergy testing and minor nerve block procedures.
• Easy to administer: Since Pfizer's Lidocaine 2% for Injection is available pre-measured in a ready-to-administer package, it is simple and straightforward to administer.
• Sterile preparation: This formulation of Lidocaine is carefully prepared in a sterile environment under pharmaceutical aseptic conditions to ensure a safe injection experience for the patient.
• Reliability: Patients can depend on the reliability and consistent quality of Pfizer's Lidocaine 2% Injection to deliver superior relief.
• Low risk: Unlike other types of anesthetics, Lidocaine 2% for Injection poses a lower risk of side effects and drug interactions.
• Effective relief: Pfizer's Lidocaine 2% Injection is designed to deliver fast-acting and effective relief from pain and discomfort.

Mechanism of Action:

Lidocaine works by inhibiting sodium ion influx through voltage-gated sodium channels in neuronal membranes. This action stabilizes the neuronal membrane and prevents the initiation and conduction of nerve impulses, resulting in localized nerve block and analgesia.

Warnings:

• Use cautiously in patients with pre-existing heart conditions, especially those with severe heart block or heart failure.
  
• Monitor for signs of central nervous system toxicity, especially when administered in high doses or used concomitantly with other anesthesia drugs.
  
• Exercise caution in patients with liver or renal impairment due to altered lidocaine metabolism.
  
• Avoid injecting into inflamed or infected tissue.
  
• Pregnancy Category B: Use only if clearly needed.
  
• Not to be used in patients with known hypersensitivity to lidocaine or related anesthetics.

Side Effects:

• Common: Slight pain or discomfort at the injection site, mild swelling, or redness.
  
• Serious: Central nervous system effects such as dizziness, tremors, or convulsions; cardiovascular issues like hypotension or bradycardia.
  
• Rare: Allergic reactions such as rash, itching, or severe irritation.