quadrajel gel - Lidocaine (2% w/w) + Chlorhexidine Gluconate (1% w/w) medicine

Quadrajel Gel

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🏭 Fourrts India Laboratories Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 23, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Reviewed by
SaathiMed Expert Panel | Oct 23, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026

What is quadrajel gel used for?

Quadrajel Gel is used for local anesthesia and antisepsis in oral conditions such as mouth ulcers, gum inflammation, and after dental procedures. It contains Lidocaine to numb pain and Chlorhexidine to prevent infection.

  • Generic Name: Lidocaine (2% w/w) + Chlorhexidine Gluconate (1% w/w)
  • Manufacturer: Fourrts India Laboratories Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes
💡 Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

💊 quadrajel gel Uses & Benefits

  • Detailed medical information for quadrajel gel is being prepared by our medical team.
  • Please consult your doctor for complete information.

📋 Drug Information

Generic Name(s)Lidocaine (2% w/w) + Chlorhexidine Gluconate (1% w/w)
Brand Namequadrajel gel
ManufacturerFourrts India Laboratories Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassSTOMATOLOGICALS
Action Class
Route of AdministrationOral
StorageRoom temperature (15-30°C), away from moisture
Shelf LifeAs per manufacturer

💡 How to Take quadrajel gel

Follow your doctor's prescription exactly.

Dosage Timeline

🌅 Morning ✅ ☀️ Afternoon ❌ 🌆 Evening ✅ 🌙 Night ❌

⚠️ Side Effects of quadrajel gel

✅ Common Side Effects

Temporary numbness at application site
Mild burning or stinging sensation
Irritation or redness
Altered taste

🚨 Serious Side Effects

Allergic reaction (rash, itching, swelling)
Difficulty breathing or swallowing
Severe irritation or blistering

⚠️ Rare Side Effects

Methemoglobinemia (rare with topical use)

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Other local anesthetics Moderate Increased risk of systemic toxicity
Cimetidine Moderate Increased lidocaine levels
Beta-blockers Moderate Reduced lidocaine clearance

🚨 Major Interactions

  • Class I antiarrhythmics (e.g., tocainide)
  • Other amide-type local anesthetics

⚡ Moderate Interactions

  • Cimetidine
  • Beta-blockers (e.g., propranolol)

🍷 Alcohol Interaction

Alcohol may increase the risk of side effects like dizziness or irritation. It is advisable to avoid alcohol while using this gel.

🛡️ Safety & Warnings

🚫 Contraindications

Quadrajel Gel is contraindicated in patients with known hypersensitivity to lidocaine, chlorhexidine, or any other component. It should not be used in patients with severe hypotension, heart block, or myasthenia gravis. Avoid use in premature infants or neonates.

⚠️ Warnings & Precautions

Do not use Quadrajel Gel if you are allergic to lidocaine or chlorhexidine. Avoid contact with eyes. Do not apply to large areas of broken skin. Use with caution in patients with liver disease or heart block. Prolonged use may cause mucosal irritation. Consult a doctor if symptoms persist beyond 7 days.

💊 Overdose Management

Overdose is unlikely with topical use, but if excessive gel is ingested or applied to large areas, symptoms may include dizziness, confusion, seizures, or arrhythmias. Seek immediate medical attention. Treatment is symptomatic and supportive.

⏰ Missed Dose

If you miss a dose, apply it as soon as you remember. If it is almost time for the next dose, skip the missed dose and continue with your regular schedule. Do not apply double the amount to make up for a missed dose.

🔄 Substitutes for quadrajel gel

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

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