actax 1000mg injection - Cefotaxime (1000mg) medicine

Actax 1000mg Injection - Uses, Price, Side Effects

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๐Ÿญ Alpic Biotech Ltd ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jun 27, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
Dr. SaathiMed Expert Panel | Jun 27, 2026

What is actax 1000mg injection used for?

Actax 1000mg Injection contains Cefotaxime, a third-generation cephalosporin antibiotic. It works by killing bacteria or preventing their growth, treating infections of the respiratory tract, urinary tract, skin, and septicemia. It is administered intravenously or intramuscularly under medical supervision.

  • Generic Name: Cefotaxime
  • Manufacturer: Alpic Biotech Ltd
  • Form: Allopathy
  • Pregnancy Category: B
  • 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 actax 1000mg injection Uses & Benefits

Treatment of lower respiratory tract infections, urinary tract infections, septicemia, intra-abdominal infections, gynecologic infections, bone and joint infections, skin and soft tissue infections, meningitis, and surgical prophylaxis.

Off-label uses: Lyme disease, Typhoid fever, Empiric therapy in febrile neutropenia

๐Ÿ“‹ Drug Information

Generic Name(s)Cefotaxime
Brand NameAntax 1gm Injection
ManufacturerAlpic Biotech Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassANTI INFECTIVES
Action ClassCephalosporins: 3 generation
Route of AdministrationIntramuscular or intravenous injection.
StorageStore at 20-25ยฐC (68-77ยฐF). Protect from light. Reconstituted solution stable for 24 hours at room temperature and 48 hours under refrigeration.
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionIntramuscular administration results in rapid and complete absorption. After intravenous administration, peak plasma concentrations are achieved immediately.
DistributionWidely distributed into body tissues and fluids including cerebrospinal fluid (especially when meninges are inflamed). Crosses placenta and enters breast milk.
Protein BindingApproximately 30-50% bound to plasma proteins.
MetabolismPartially metabolized in the liver to desacetylcefotaxime, which has antibacterial activity.
Half-LifeApproximately 1-1.5 hours in adults with normal renal function.
ExcretionPrimarily excreted unchanged in urine via glomerular filtration and tubular secretion. About 20-30% excreted as desacetylcefotaxime.
BioavailabilityNot applicable (parenteral administration).
Onset of ActionRapid; within minutes after IV administration.
Peak Plasma TimeIV: immediately after bolus; IM: 30 minutes after administration.
Duration of ActionApproximately 6-8 hours.

How It Works

Inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), inhibiting transpeptidation, and activating autolytic enzymes.

Mechanism Steps

1Cefotaxime binds to penicillin-binding proteins (PBPs) located on the bacterial cell wall.
2Inhibition of transpeptidase activity prevents cross-linking of peptidoglycan chains.
3Disruption of cell wall synthesis leads to weakened cell wall and osmotic instability.

๐Ÿ’ก How to Take actax 1000mg injection

Follow your doctor's prescription exactly.

Dosage Timeline

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

โš ๏ธ Side Effects of actax 1000mg injection

โœ… Common Side Effects

  • Diarrhea
  • Nausea
  • Vomiting
  • Injection site reactions (pain, induration)
  • Rash
  • Eosinophilia

๐Ÿšจ Serious Side Effects

  • Severe hypersensitivity reactions (anaphylaxis)
  • Clostridioides difficile-associated diarrhea
  • Seizures
  • Hemolytic anemia
  • Stevens-Johnson syndrome

โš ๏ธ Rare Side Effects

  • Pseudomembranous colitis
  • Interstitial nephritis
  • Agranulocytosis
  • Thrombocytopenia
  • Hepatitis

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Warfarin Major Increased bleeding risk
Probenecid Moderate Decreased excretion of cefotaxime
Aminoglycosides Moderate Increased nephrotoxicity risk

๐Ÿšจ Major Interactions

  • Probenecid
  • Aminoglycosides
  • Loop diuretics

โšก Moderate Interactions

  • Oral anticoagulants
  • Live typhoid vaccine
  • BCG vaccine

โ„น๏ธ Minor Interactions

  • Tetracyclines
  • Chloramphenicol

๐Ÿฝ๏ธ Food Interactions

No significant food interactions (parenteral drug).

๐Ÿท Alcohol Interaction

May cause disulfiram-like reaction (nausea, vomiting, headache) if alcohol consumed within 48 hours after administration.

๐Ÿ›ก๏ธ Safety & Warnings

Liver
Low
Kidney
Low
Heart
Low
Pregnancy
Category B

๐Ÿšซ Contraindications

Hypersensitivity to cefotaxime, other cephalosporins, or any component of the formulation. History of severe immediate hypersensitivity reaction to penicillins or other beta-lactams.

๐Ÿ“Š Monitoring Parameters

Renal function, hepatic function, complete blood count, signs of superinfection, and hypersensitivity reactions.

๐Ÿคฑ Lactation Safety

Cefotaxime is excreted in breast milk in low concentrations; caution advised. Generally considered c

๐Ÿ’Š Overdose Management

Supportive care. Hemodialysis may enhance elimination. Monitor for seizures and renal function.

โฐ Missed Dose

Administer as soon as possible. If close to 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 27, 2026

๐Ÿ”— View Profile

๐Ÿ”„ Substitutes for actax 1000mg injection

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Alternative brands with exact same active ingredient (Cefotaxime (1000mg)):

Medical Note: Always consult your doctor before switching medications.

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