Sultamicillin CAS 76497-13-7

Chemical Name: Sultamicillin
CAS No.: 76497-13-7
Appearance: White powder
Assay:99.0%

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Table of Contents

1. Sultamicillin CAS 76497-13-7: Key Specifications & Comparative Analysis

Chemical Profile

Parameter Specification
CAS Number 76497-13-7
Molecular Formula C25H30N4O9S2
Molecular Weight 627.66 g/mol
Appearance White crystalline powder
Solubility Freely soluble in water

Comparative Analysis Table

Feature Sultamicillin Standard Ampicillin
Beta-lactamase Inhibition Yes (Sulbactam component) No
Spectrum Coverage Broad-spectrum (Gram+/Gram-) Narrower spectrum
Dosage Frequency BID-TID administration QID required

2. Therapeutic Applications & Mechanism of Action

Primary Clinical Indications

  • Respiratory tract infections (Community-acquired pneumonia)
  • Urinary tract infections (Complicated pyelonephritis)
  • Skin/soft tissue infections (Diabetic foot infections)
  • Intra-abdominal infections (Peritonitis)

Pharmacological Action

The 1:1 molecular combination of sulbactam (β-lactamase inhibitor) and ampicillin (β-lactam antibiotic) demonstrates synergistic bactericidal activity against β-lactamase-producing pathogens.

3. Clinical Usage Guidelines & Administration Protocols

Dosing Recommendations

Patient Type Dosage Duration
Adult Patients 750mg-1.5g every 8hrs 7-14 days
Pediatric Patients 25-50mg/kg/day divided doses Minimum 5 days

Contraindications

  • Hypersensitivity to penicillin derivatives
  • Severe renal impairment (CrCl <30ml/min)

4. Clinical Efficacy Case Studies

Case Study 1: MDR Respiratory Infection

A 2019 multicenter trial demonstrated 92.3% clinical cure rate in β-lactamase-positive Haemophilus influenzae pneumonia using sultamicillin 1g TID regimen.

Case Study 2: Complicated UTI Management

Phase III clinical data showed 87% microbiological eradication in extended-spectrum β-lactamase (ESBL) producing E. coli urinary infections.

5. Verified Client Utilization Scenarios

Client A: Southeast Asian Hospital Network

  • Application: Post-surgical infection prophylaxis
  • Outcome: 40% reduction in SSI rates
  • Regimen: 750mg IV pre-op + 500mg PO BID post-op

Client B: European Infectious Disease Center

  • Application: MDR abdominal sepsis protocol
  • Outcome: 78% survival rate in ICU patients
  • Regimen: 1.5g IV TID + targeted antifungals

6. Request Professional Consultation

Contact our antimicrobial specialists for formulation optimization, regulatory support, and clinical protocol development:

Email: info@vivalr.com
Tel: (86) 15866781826

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