bacsitam 1000mg/500mg injection - Amoxycillin (1000mg) + Sulbactam (500mg) medicine

bacsitam 1000mg/500mg injection - Uses, Price, Side Effects & Substitutes

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๐Ÿญ Baxton Pharmacia ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jun 30, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
SaathiMed Expert Panel | Jun 30, 2026

What is bacsitam 1000mg/500mg injection used for?

Amphy 1500 Injection (Amoxycillin + Sulbactam) is used to treat ANTI INFECTIVES. It contains Amoxycillin (1000mg) + Sulbactam (500mg), which Amoxycillin inhibits bacterial cell wall synthesis by binding to penicillin-bind. Always consult your doctor before use. Take as prescribed.

  • Generic Name: Amoxycillin + Sulbactam
  • Manufacturer: Baxton Pharmacia
  • Form: Allopathy
  • Pregnancy Category: A
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? India is the largest provider of generic medicines globally, supplying over 50% of global vaccine demand.

๐Ÿ’Š bacsitam 1000mg/500mg injection Uses & Benefits

Respiratory tract infections, urinary tract infections, skin and soft tissue infections, intra-abdominal infections, septicemia.

Off-label uses: Prophylaxis in surgery, Lyme disease, leptospirosis.

๐Ÿ“‹ Drug Information

Generic Name(s)Amoxycillin + Sulbactam
Brand NameAmphy 1500 Injection
ManufacturerBaxton Pharmacia
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassANTI INFECTIVES
Action ClassPenicillin antibiotic with beta-lactamase inhibitor
Route of AdministrationIntravenous (IV) injection or infusion
StorageStore at room temperature (20-25ยฐC); reconstituted solution stable for 1 hour at room temperature.
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionIntravenous administration results in complete bioavailability
DistributionWidely distributed in body tissues and fluids, including lungs, sinuses, pleural fluid, and bile
Protein BindingAmoxycillin: 17-20%; Sulbactam: 38%
MetabolismAmoxycillin: partially hepatic; Sulbactam: primarily renal
Half-LifeAmoxycillin: 1-1.5 hours; Sulbactam: 1-1.5 hours
ExcretionRenal excretion (both amoxycillin and sulbactam)
Bioavailability100% (intravenous)
Onset of ActionRapid (within minutes after IV administration)
Peak Plasma TimeImmediately after IV administration
Duration of Action6-8 hours

How It Works

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

Mechanism Steps

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

๐Ÿ’ก How to Take bacsitam 1000mg/500mg injection

Follow your doctor's prescription exactly.

โš ๏ธ Side Effects of bacsitam 1000mg/500mg injection

โœ… Common Side Effects

  • Diarrhea
  • Nausea
  • Vomiting
  • Skin rash
  • Injection site pain

๐Ÿšจ Serious Side Effects

  • Anaphylaxis
  • Stevens-Johnson syndrome
  • Clostridioides difficile colitis
  • Seizures (high doses)

โš ๏ธ Rare Side Effects

  • Hemolytic anemia
  • Agranulocytosis
  • Interstitial nephritis
  • Hepatitis

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Methotrexate Major Increased methotrexate toxicity
Warfarin Major Increased bleeding risk
Allopurinol Major Increased risk of skin rash
Probenecid Major Decreased renal excretion of amoxycillin, increased levels
Oral contraceptives Moderate Reduced contraceptive efficacy
Tetracyclines Moderate Antagonistic effect (bacteriostatic vs bactericidal)
Chloramphenicol Moderate Antagonistic effect
Antacids Minor Reduced absorption (oral forms only)
Iron supplements Minor Reduced absorption (oral forms only)

๐Ÿšจ Major Interactions

  • Methotrexate
  • Warfarin
  • Allopurinol
  • Probenecid

โšก Moderate Interactions

  • Oral contraceptives
  • Tetracyclines
  • Chloramphenicol

โ„น๏ธ Minor Interactions

  • Antacids
  • Iron supplements

๐Ÿฝ๏ธ Food Interactions

No significant food interactions (IV administration)

๐Ÿท Alcohol Interaction

No direct interaction, but alcohol may reduce immune response and increase side effects.

๐Ÿ›ก๏ธ Safety & Warnings

๐Ÿšซ Contraindications

Hypersensitivity to penicillins or beta-lactam antibiotics; history of cholestatic jaundice/hepatic dysfunction with amoxycillin-sulbactam.

๐Ÿ“Š Monitoring Parameters

Renal function, hepatic function, CBC, signs of hypersensitivity.

๐Ÿคฑ Lactation Safety

Excreted in breast milk in small amounts; generally considered compatible with breastfeeding.

๐Ÿ’Š Overdose Management

Supportive care; hemodialysis may help remove drug.

โฐ Missed Dose

Administer as soon as remembered; do not double dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jun 30, 2026

๐Ÿ”— View Profile

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