Description
Xyloaid Solution (2%) Injection contains Lidocaine Hydrochloride, a widely used local anesthetic and antiarrhythmic agent. It works by blocking nerve signals in the body, providing fast pain relief and local anesthesia during minor surgical, dental, or medical procedures.
It is also used in certain cases to treat ventricular arrhythmias (abnormal heart rhythms).
This pack contains 10ml per ampoule, 50 ampoules total for hospital or clinical use under medical supervision.
Ingredients
Drug Class
Dosage Form
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Injection solution
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Strength: 2% (20mg/ml)
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Pack: 10ml ampoule × 50
Uses
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Local anesthesia for minor surgical, dental, and diagnostic procedures
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Regional nerve block anesthesia
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Pain relief in minor medical interventions
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Management of ventricular arrhythmias (life-threatening irregular heartbeats)
Dosage
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Local anesthesia (adults): Usually 20–300mg depending on site and type of procedure
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Antiarrhythmic use (IV): 50–100mg IV bolus, followed by infusion if required
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Maximum dose: 200–300mg without epinephrine (or 500mg with epinephrine) within 24 hours
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Dosage should be tailored by a healthcare professional
In Case of Overdose
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Symptoms: Dizziness, drowsiness, blurred vision, tremors, seizures, hypotension, cardiac arrest
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Treatment: Supportive care, airway management, seizure control (benzodiazepines), cardiac monitoring
Missed Dose
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As this is given in a clinical setting, missed doses are uncommon
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If a dose is missed during procedure, it will be adjusted by the doctor
How To Use
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Administered intramuscularly (IM), subcutaneously (SC), or intravenously (IV) depending on medical need
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Only to be used by trained healthcare professionals in hospital/clinic settings
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Dose and injection site chosen by doctor based on procedure type
When Not to Use
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Known allergy to Lidocaine or other amide-type local anesthetics
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Severe heart block or arrhythmias (without pacemaker support)
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Severe liver dysfunction
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Hypotension or shock states
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Do not use in neonates without strict medical indication
Side Effects
Common:
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Numbness, tingling, or burning sensation at injection site
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Dizziness, headache, blurred vision
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Nausea or vomiting
Serious (seek immediate care):
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Seizures, loss of consciousness
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Irregular heartbeat or cardiac arrest
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Severe allergic reactions (rash, itching, swelling, difficulty breathing)
Precautions & Warnings
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Use cautiously in patients with liver disease, kidney impairment, or heart conditions
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Elderly patients may require lower doses
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Not recommended in pregnancy unless clearly needed
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Use with caution in patients with epilepsy or seizure disorders
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Monitor patients closely during administration for toxicity
Drug Interactions
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Other local anesthetics – additive toxic effects
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Beta-blockers & Cimetidine – may increase lidocaine levels
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Amiodarone or antiarrhythmic drugs – risk of cardiac effects
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With – may increase CNS depression
Storage/Disposal
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Store below 25°C, protected from light and heat
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Do not freeze
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Keep ampoules in original packaging until use
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Dispose of unused ampoules as per hospital/clinic protocol
Control Drug
Quick Tips
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Must always be given by a trained medical professional
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Do not self-inject under any circumstances
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Report tingling, dizziness, or irregular heartbeat immediately
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Inform your doctor if you are taking heart or seizure medications
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Not effective for systemic pain relief—only local/regional anesthesia