Lidocaine 2% for Injection in a 5 mL ABBOJECT Prefilled Glass Syringe is used as a local anesthetic to numb specific areas during medical procedures. It effectively blocks nerve signals, providing pain relief for minor surgical interventions, dental procedures, and other short-term medical applications. The prefilled syringe format ensures accurate dosages and sterile administration, enhancing safety and convenience for healthcare providers while minimizing patient discomfort.
Benefits for Pfizer Lidocaine 2% ABBOJECT Glass Syringe for Injection 5mL
- Increased accuracy and precision in precise volume measurements due to the narrow graduations on the ABBOJECT syringe.
- Lower dose of lidocaine used due to higher concentration 2% lidocaine.
- Longer lasting effects due to complete injection of the 2% lidocaine without waste.
- Thin and precise jet for increased accuracy of lidocaine distribution in the injection area.
- Non-pyrogenic and non-shedding plunger to prevent bacterial contamination.
- Prevents accidental leakage due to strong lip closure disk and 4 snap rings.
- Easy single-handed use and easy to read power scale for exact dosing.
- Pre-filled with sterile lidocaine for immediate use.
- Ergonomic design for improved control and comfort during injection procedure.
- Includes a clearly-visible dental code to improve accuracy and visibility of medication delivered.
Details and Features
Active Ingredient: Lidocaine Hydrochloride
Concentration: 2% (20 mg/mL)
Volume: 5 mL per syringe
Packaging: 10 prefilled syringes per pack
Formulation: Sterile solution for injection
Development: Abboject system for ease of use and accuracy in dosing
Manufacturer: Pfizer Injectables
Mechanism of Action
Lidocaine works by binding to and inhibiting voltage-gated sodium channels on the neuronal cell membranes, which blocks the propagation of nerve impulses. This action prevents the sensation of pain from reaching the brain, providing localized anesthesia. Its effects are relatively quick-onset with a reasonable duration, making it suitable for procedures requiring rapid pain relief.
Warnings
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Allergic Reactions: Contraindicated in individuals with known hypersensitivity to lidocaine or other amide-type local anesthetics.
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Systemic Toxicity: Use caution to avoid accidental intravenous injection or excessive doses, which can lead to CNS and cardiovascular issues.
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Hepatic Impairment: Dose adjustment may be necessary as lidocaine is metabolized by the liver; use cautiously in patients with liver dysfunction.
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Pediatric and Geriatric Populations: Adjust dosing carefully in these populations to prevent toxicity.
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Cardiovascular Risks: Be cautious in patients with cardiovascular disease; monitor ECG and vital signs as necessary.
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Pregnancy and Breastfeeding: Should be used only if clearly needed, with a careful evaluation of benefits versus risks.
Side Effects
Common Side Effects:
- Mild irritation or redness at the injection site
- Temporary numbness beyond the intended area
Serious Side Effects:
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Cardiovascular reactions: Arrhythmias, hypotension, or bradycardia
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CNS effects: Drowsiness, dizziness, confusion, or seizures, particularly at high systemic levels
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Allergic reactions: Ranging from skin reactions to anaphylaxis
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Respiratory complications: Difficulty breathing or respiratory arrest in severe cases
Administration and Monitoring
Lidocaine 2% for Injection should be used by healthcare providers familiar with the administration of local anesthetics. It is crucial to monitor the patient’s response during and after administration, especially observing for any signs of systemic toxicity. Dosages should be tailored to individual patient needs, considering their overall health status and specific procedure requirements. Emergency resuscitation equipment should be immediately available in the case of severe adverse reactions or overdoses. Proper aspiration techniques should be practiced to avoid inadvertent intravascular injections.
