atzon s 500mg/500mg injection - Cefoperazone (500mg) + Sulbactam (500mg) medicine

atzon s 500mg/500mg injection - Uses, Price, Side Effects & Substitutes

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๐Ÿญ Aton Biotech ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jun 26, 2026
โš ๏ธ Hepatotoxicity Risk ๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
Dr. SaathiMed Expert Panel | Jun 26, 2026

What is atzon s 500mg/500mg injection used for?

Acuzone S 1000mg/500mg Injection (Cefoperazone + Sulbactam) is used to treat ANTI INFECTIVES. It contains Cefoperazone (500mg) + Sulbactam (500mg), which Cefoperazone inhibits bacterial cell wall synthesis by binding to penicillin-bin. Always consult your doctor before use. Take as prescribed.

  • Generic Name: Cefoperazone + Sulbactam
  • Manufacturer: Aton Biotech
  • Form: Allopathy
  • Pregnancy Category: A
  • 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 atzon s 500mg/500mg injection Uses & Benefits

Treatment of infections caused by susceptible organisms: respiratory tract infections, intra-abdominal infections, skin and soft tissue infections, septicemia, urinary tract infections, gynecological infections, and perioperative prophylaxis.

Off-label uses: Bone and joint infections, Meningitis (when other agents fail), Febrile neutropenia (in combination)

๐Ÿ“‹ Drug Information

Generic Name(s)Cefoperazone + Sulbactam
Brand NameAcuzone S 1000mg/500mg Injection
ManufacturerAton Biotech
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassANTI INFECTIVES
Action ClassCephalosporin + Beta-lactamase inhibitor
Route of AdministrationIntravenous (IV) or intramuscular (IM)
StorageStore at 20-25ยฐC (68-77ยฐF); protect from light; reconstituted solution stable for 24 hours at room temperature and 5 days under refrigeration.
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionIntravenous administration results in complete bioavailability; intramuscular absorption is rapid and complete.
DistributionWidely distributed in body tissues and fluids including bile, sputum, pleural fluid, and CSF (inflamed meninges).
Protein BindingCefoperazone: 70-93%; Sulbactam: 38%
MetabolismCefoperazone: Not significantly metabolized; Sulbactam: Partially metabolized.
Half-LifeCefoperazone: 1.7-2 hours; Sulbactam: 1-1.3 hours
ExcretionCefoperazone: Primarily biliary (70-75%) and renal (20-30%); Sulbactam: Primarily renal (80%)
Bioavailability100% (IV); IM absorption is complete.
Onset of ActionRapid (within minutes after IV administration)
Peak Plasma TimeImmediately after IV infusion; 1-2 hours after IM injection
Duration of ActionApproximately 12 hours

How It Works

Cefoperazone inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs); Sulbactam irreversibly inhibits beta-lactamases, protecting cefoperazone from degradation.

Mechanism Steps

1Cefoperazone binds to penicillin-binding proteins (PBPs) on bacterial cell wall.
2Inhibition of transpeptidase and other PBPs disrupts peptidoglycan cross-linking.
3Autolytic enzymes are activated, leading to cell lysis and death.

๐Ÿ’ก How to Take atzon s 500mg/500mg injection

Follow your doctor's prescription exactly.

โš ๏ธ Side Effects of atzon s 500mg/500mg injection

โœ… Common Side Effects

  • Diarrhea
  • Nausea
  • Vomiting
  • Rash
  • Injection site pain
  • Phlebitis
  • Elevated liver enzymes

๐Ÿšจ Serious Side Effects

  • Severe allergic reactions (anaphylaxis)
  • Stevens-Johnson syndrome
  • Clostridioides difficile-associated diarrhea
  • Seizures
  • Bleeding tendencies (hypoprothrombinemia)

โš ๏ธ Rare Side Effects

  • Agranulocytosis
  • Hemolytic anemia
  • Interstitial nephritis
  • Pseudomembranous colitis
  • Serum sickness-like reactions

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Alcohol Major Disulfiram-like reaction
Warfarin Major Increased INR and bleeding risk
Heparin Major Increased bleeding risk
Methotrexate Major Increased methotrexate toxicity
Probenecid Major Decreased renal excretion of cefoperazone
Aminoglycosides Moderate Increased nephrotoxicity risk
Loop diuretics Moderate Increased nephrotoxicity risk
NSAIDs Moderate Increased bleeding risk
Oral contraceptives Moderate Reduced contraceptive efficacy
Antacids Minor Reduced absorption (oral forms)
Iron supplements Minor Reduced absorption (oral forms)
Zinc supplements Minor Reduced absorption (oral forms)

๐Ÿšจ Major Interactions

  • Alcohol
  • Warfarin
  • Heparin
  • Methotrexate
  • Probenecid

โšก Moderate Interactions

  • Aminoglycosides
  • Loop diuretics
  • NSAIDs
  • Oral contraceptives

โ„น๏ธ Minor Interactions

  • Antacids
  • Iron supplements
  • Zinc supplements

๐Ÿฝ๏ธ Food Interactions

No significant food interactions; avoid alcohol during treatment and for 72 hours after last dose.

๐Ÿท Alcohol Interaction

Disulfiram-like reaction (flushing, headache, nausea, vomiting, tachycardia) can occur if alcohol is consumed within 72 hours of administration.

๐Ÿ›ก๏ธ Safety & Warnings

๐Ÿšซ Contraindications

Hypersensitivity to cephalosporins, penicillins, or beta-lactamase inhibitors; severe renal impairment (CrCl <15 mL/min) without dose adjustment.

๐Ÿ“Š Monitoring Parameters

Renal function, hepatic function, CBC with differential, prothrombin time (especially in patients at risk of bleeding), signs of superinfection.

๐Ÿคฑ Lactation Safety

Cefoperazone and sulbactam are excreted in breast milk in low concentrations; use with caution.

๐Ÿ’Š Overdose Management

Supportive care; hemodialysis may enhance elimination; monitor for seizures and hypersensitivity reactions.

โฐ Missed Dose

Administer as soon as remembered; if near next dose, skip missed dose and resume regular schedule; do not double dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

Dr. SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jun 26, 2026

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