atb 50mg injection - Atracurium (50mg) medicine

Atb 50mg Injection - Uses, Price, Side Effects

4.5 (11 reviews)
๐Ÿญ Cachet Pharmaceuticals Pvt Ltd ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Aug 21, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
SaathiMed Expert Panel | Aug 21, 2026

What is atb 50mg injection used for?

Atb 50mg Injection contains Atracurium 50mg, a neuromuscular blocking agent used as an adjunct to general anesthesia to relax skeletal muscles during surgery or mechanical ventilation. It works by blocking nerve impulses at the neuromuscular junction, causing muscle paralysis. It is administered intravenously by a healthcare professional.

  • Generic Name: Atracurium besilate
  • Manufacturer: Cachet Pharmaceuticals Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: C
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

๐Ÿ’Š atb 50mg injection Uses & Benefits

Adjunct to general anesthesia for skeletal muscle relaxation; facilitation of endotracheal intubation; mechanical ventilation

Off-label uses: Status epilepticus (rarely used)

๐Ÿ“‹ Drug Information

Generic Name(s)Atracurium besilate
Brand NameAtracurium Besilate Injection
ManufacturerCachet Pharmaceuticals Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassPAIN ANALGESICS
Action ClassSkeletal muscle relaxant- Peripherally acting
Route of AdministrationIntravenous (IV)
StorageRefrigerate at 2-8ยฐC; protect from light; do not freeze
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionNot applicable (IV administration)
DistributionWidely distributed; crosses placenta minimally
Protein Binding82%
MetabolismHofmann elimination (non-enzymatic) and ester hydrolysis
Half-Life20 minutes
ExcretionRenal (10-40% unchanged) and biliary
Bioavailability100% (IV)
Onset of Action2-3 minutes
Peak Plasma TimeImmediately after IV bolus
Duration of Action20-35 minutes

How It Works

Competitive antagonist at nicotinic acetylcholine receptors at the neuromuscular junction

Mechanism Steps

1Atracurium binds competitively to nicotinic acetylcholine receptors at the motor end-plate
2Prevents acetylcholine from binding and depolarizing the muscle membrane
3Inhibits muscle contraction, resulting in skeletal muscle paralysis

๐Ÿ’ก How to Take atb 50mg injection

Follow your doctor's prescription exactly.

Dosage Timeline

๐ŸŒ… Morning โœ… โ˜€๏ธ Afternoon โŒ ๐ŸŒ† Evening โŒ ๐ŸŒ™ Night โŒ

โš ๏ธ Side Effects of atb 50mg injection

โœ… Common Side Effects

  • Hypotension
  • Flushing
  • Bradycardia
  • Skin rash

๐Ÿšจ Serious Side Effects

  • Anaphylaxis
  • Bronchospasm
  • Prolonged neuromuscular blockade
  • Respiratory depression

โš ๏ธ Rare Side Effects

  • Myopathy
  • Histamine release reactions

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Aminoglycosides Major Increased neuromuscular blockade
Succinylcholine Moderate Prolonged apnea
Inhalational anesthetics Moderate Enhanced neuromuscular blockade

๐Ÿšจ Major Interactions

  • Aminoglycosides
  • Polymyxins
  • Magnesium sulfate
  • Lithium
  • Quinidine
  • Procainamide

โšก Moderate Interactions

  • Inhalational anesthetics
  • Succinylcholine
  • Calcium channel blockers
  • Diuretics

โ„น๏ธ Minor Interactions

  • Corticosteroids
  • Phenytoin
  • Carbamazepine

๐Ÿท Alcohol Interaction

No specific interaction

๐Ÿ›ก๏ธ Safety & Warnings

Liver
Low
Kidney
Low
Heart
Low
Pregnancy
Category C

๐Ÿšซ Contraindications

Hypersensitivity to atracurium or bisbenzylisoquinolinium compounds

๐Ÿ“Š Monitoring Parameters

Neuromuscular function (train-of-four monitoring); vital signs; respiratory status

๐Ÿคฑ Lactation Safety

Unknown; use with caution

๐Ÿ’Š Overdose Management

Supportive care; neostigmine or other anticholinesterases with atropine to reverse blockade; mechanical ventilation if needed

โฐ Missed Dose

Not applicable (administered by healthcare professional)

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

SaathiMed Expert Panel

MD, PhD - Pharmacology

Last reviewed on: Aug 21, 2026

๐Ÿ”— View Profile

๐Ÿ”„ Substitutes for atb 50mg injection

View All

Alternative brands with exact same active ingredient (Atracurium (50mg)):

Medical Note: Always consult your doctor before switching medications.

โญ User Reviews

Verified User Jul 10, 2026

Good quality medicine. Satisfied with the outcome.

Happy Patient Jul 10, 2026

This medicine was effective for me. I followed the doctor's advice.

Happy Patient Jul 10, 2026

Helpful and effective medicine as per my experience. Always consult a doctor.

Happy Patient Jul 10, 2026

Found this to be a helpful product. Good results.

Verified User Jul 10, 2026

Found this to be a helpful product. Good results.

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