Gentamycin Sulphate

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Gentamycin Sulphate is an aminoglycoside antibiotic derived from Micromonospora purpurea and Micromonospora griseorubida. It appears as a white or off-white crystalline powder, highly soluble in water, with a characteristic aminoglycoside odor. Gentamycin Sulphate is widely used in human and veterinary medicine for its broad-spectrum bactericidal activity against aerobic Gram-negative and some Gram-positive bacteria. It works by inhibiting bacterial protein synthesis through binding to the 30S ribosomal subunit, leading to bacterial cell death. Due to its effectiveness against severe infections and multi-drug resistant strains, it is an essential antibiotic in clinical settings.

Description

Gentamycin Sulphate

Primary Uses

  1. Medical and Veterinary Therapeutics
  • Used systemically (intravenous, intramuscular, subcutaneous) to treat serious infections caused by susceptible strains, including septicemia, respiratory tract infections, urinary tract infections, abdominal infections, bone and joint infections, and skin infections.
  • Applied topically in ointments, creams, and eye drops for localized infections such as burns, wounds, otitis externa, and conjunctivitis.
  • Commonly combined with other antibiotics for synergistic effects in complicated infections, especially against Pseudomonas aeruginosa, E. coli, Klebsiella, and Staphylococcus aureus.
  • Veterinary use includes treatment of bacterial infections in livestock, poultry, and companion animals, such as mastitis, respiratory diseases, and skin infections.
  1. Pharmaceutical Industry
  • Used as an active pharmaceutical ingredient (API) in the manufacture of injectable solutions, topical formulations, ophthalmic preparations, and ear drops.
  • Incorporated in combination drug therapies to broaden antimicrobial spectrum and reduce resistance development.
  1. Research and Development
  • Employed as a standard antibiotic in microbiological research for susceptibility testing and antimicrobial studies.
  • Used in development of new formulations and drug delivery systems including liposomal and nanoparticle carriers for enhanced efficacy and reduced toxicity.

 

Secondary Uses 

  1. Agricultural Applications
  • Occasionally used in aquaculture to control bacterial diseases in fish farming (where permitted by regulations).
  1. Industrial Microbiology
  • Used in contamination control in cell culture and bioprocessing environments.
PRODUCT KEY FEATURES
  1. Basic Identification Attributes 
  • Chemical Name: Gentamycin Sulphate
  • Common/Trade Name: Gentamycin Sulphate
  • CAS Number: 1405-41-0
  • HS Code: 2941.30
  • Molecular Formula: Mixture of gentamicin components (C21H43N5O7·H2SO4 for sulfate salt)
  • Synonyms: Gentamicin Sulfate, Gentamycin Sulfate, Gentamicin Sulphate
  1. Physical & Chemical Properties 
  • Physical State: Crystalline powder
  • Color & Odor: White to off-white; slight characteristic odor
  • Solubility: Highly soluble in water; insoluble in organic solvents like ethanol and ether
  • pH: Typically 3.0–5.5 (1% aqueous solution)
  • Stability: Stable under dry conditions; sensitive to light and heat; degrades in strong acidic or alkaline media
  1. Safety & Hazard Attributes 
  • Hazard Class (GHS): Harmful if swallowed; may cause respiratory sensitization and skin or eye irritation
  • Toxicity: Nephrotoxic and ototoxic potential at high doses or prolonged use; requires medical supervision
  • Exposure Limits: Occupational exposure limits vary; follow institutional safety guidelines
  1. Storage & Handling Attributes 
  • Storage Conditions: Store in tightly sealed containers, protected from moisture, heat, and light
  • Container Type: Amber glass or plastic containers with moisture-proof sealing
  • Shelf Life: Typically 24 months under recommended storage
  • Handling Precautions: Use appropriate PPE to avoid inhalation, ingestion, or skin contact; handle in well-ventilated areas
  1. Regulatory & Compliance Attributes 
  • Approved by WHO, FDA, EMA, and other global regulatory authorities for human and veterinary use
  • Listed in the WHO Model List of Essential Medicines
  • Subject to prescription and controlled distribution due to antibiotic resistance concerns
  1. Environmental & Health Impact 
  • Biodegradability: Slowly biodegradable; environmental persistence possible
  • Ecotoxicity: Toxic to aquatic organisms; avoid environmental release
  • Bioaccumulation: Not expected to bioaccumulate significantly
  • Carcinogenicity/Mutagenicity: Not classified as carcinogenic or mutagenic
SAFETY HANDLING PRECAUTIONS
  1. Safety Handling Precautions
  • PPE Required: Gloves, safety goggles, lab coat, and mask recommended
  • Handling Guidelines: Avoid inhalation of dust or aerosols; prevent skin and eye contact
  • Storage Measures: Keep containers tightly closed; store away from incompatible materials
  • Hygiene Practices: Wash hands thoroughly after handling; avoid eating, drinking, or smoking in work areas

 

  1. First Aid Measures
  • Inhalation: Move to fresh air; seek medical attention if respiratory symptoms develop
  • Skin Contact: Wash immediately with soap and water; seek medical advice if irritation persists
  • Eye Contact: Rinse eyes thoroughly with water for at least 15 minutes; consult a physician if irritation continues
  • Ingestion: Do not induce vomiting; seek immediate medical attention

 

  1. Firefighting Measures
  • Fire Hazards: Not flammable; may decompose to produce toxic gases under fire conditions
  • Extinguishing Media: Water spray, foam, dry chemical, carbon dioxide (CO₂)
  • Special Precautions: Firefighters should wear protective equipment and self-contained breathing apparatus
  • Decomposition Products: Carbon oxides, nitrogen oxides, sulfur oxides@