Neomycin Sulphate BP Oral
Neomycin Sulphate BP Oral is an aminoglycoside antibiotic derived from Streptomyces fradiae. It is used primarily for treating infections caused by susceptible aerobic gram-negative and some gram-positive bacteria. The oral form is especially utilized for intestinal antisepsis, to reduce bacterial flora before gastrointestinal surgery, or to treat hepatic encephalopathy by decreasing ammonia-producing bacteria in the gut. It is available in powder or tablet form conforming to British Pharmacopoeia (BP) standards, ensuring high purity and efficacy.
Neomycin Sulphate BP Oral
Primary Uses
- Antibacterial Treatment
- Used to treat localized infections caused by susceptible bacteria in the gastrointestinal tract.
- Administered orally for preoperative bowel sterilization to prevent postoperative infections.
- Hepatic Encephalopathy
- Reduces intestinal bacteria that produce ammonia, helping to manage symptoms of hepatic encephalopathy.
- Intestinal Antisepsis
- Used to suppress or eliminate pathogenic bacteria in the intestines during treatment of bacterial infections or before surgery.
Secondary Uses
- Combination Therapy
- Sometimes used with other antibiotics for treating resistant bacterial infections.
- Topical Use (Off-label)
- Although primarily oral, neomycin sulfate may be part of topical formulations for minor skin infections in certain cases.
- Veterinary Applications
- Occasionally used orally in veterinary medicine for intestinal infections under veterinary guidance.
1. Basic Identification Attributes
- Chemical Name (IUPAC): (2S)-4-amino-N-[(1R,2R,3R,4R,6R)-4,6-diamino-3-[[(2R,3R,4R,5S,6R)-3-amino-6-(aminomethyl)-4,5-dihydroxyoxan-2-yl]oxy]-2-hydroxycyclohexyl]-2-hydroxybutanamide sulfate (1:1)
- Common/Trade Name: Neomycin Sulphate BP Oral
- CAS Number: 1405-10-3
- HS Code: 2941.90.20 (Antibiotics)
2. Physical & Chemical Properties
- Physical State: White or off-white crystalline powder or tablets
- Solubility: Freely soluble in water
- Stability: Stable under normal storage conditions
3. Safety & Hazard Attributes
- GHS Classification: Harmful if swallowed; may cause allergic reactions
- Toxicity: Potential nephrotoxicity and ototoxicity with systemic absorption; avoid prolonged use without medical supervision
- Exposure Limits: Handle with care; avoid ingestion by non-patients
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry place, protected from light and moisture
- Container Type: Sealed pharmaceutical-grade containers or blister packs
- Shelf Life: Typically 2–3 years if stored properly
- Handling Precautions: Use gloves and avoid inhalation of powder
5. Regulatory & Compliance Attributes
- Complies with British Pharmacopoeia (BP) standards
- Approved by regulatory authorities for oral antibacterial use
- Prescription-only medicine (POM) status in most jurisdictions
6. Environmental & Health Impact
- Biodegradability: Biodegradable in the environment under normal conditions
- Ecotoxicity: Potentially toxic to aquatic life; avoid environmental release
- Bioaccumulation: Not significant
- Allergenicity: Possible hypersensitivity reactions in some individuals
Safety Handling Precautions
- PPE Required: Gloves and dust mask recommended during handling of powder
- Handling Guidelines: Use in well-ventilated areas; avoid contact with skin and eyes
- Storage Measures: Keep containers tightly closed and stored away from incompatible substances
First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if breathing difficulties occur
- Skin Contact: Wash thoroughly with soap and water; discontinue use if rash develops
- Eye Contact: Rinse immediately with plenty of water for at least 15 minutes; seek medical advice if irritation persists
- Ingestion: Only to be taken under medical supervision; in case of overdose, seek immediate medical help
Firefighting Measures
- Fire Hazards: Non-flammable
- Extinguishing Media: Use water spray, foam, dry chemical, or CO₂ extinguisher if involved in a fire
- Special Precautions: Use protective equipment to avoid inhalation of smoke or dust
- Hazardous Combustion Products: May produce toxic gases such as nitrogen oxides
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