What is Co-trimoxazole Injection?
Co-trimoxazole Injection is a sterile injectable combination of Sulfamethoxazole and Trimethoprim in a fixed ratio (usually 5:1). This synergistic antibiotic combination is effective against a wide range of Gram-positive and Gram-negative bacteria.
Uses of Co-trimoxazole Injection
- Urinary tract infections (UTIs)
- Respiratory tract infections (e.g., bronchitis, pneumonia)
- Gastrointestinal infections such as traveler’s diarrhea
- Skin and soft tissue infections
- Treatment and prevention of Pneumocystis jirovecii pneumonia (PCP) in immunocompromised patients
- Sepsis and systemic bacterial infections when oral antibiotics are not an option
How Co-trimoxazole Injection Work?
Co-trimoxazole works by inhibiting successive steps in bacterial folate synthesis:
- Trimethoprim inhibits dihydrofolate reductase
- Sulfamethoxazole inhibits dihydropteroate synthase
This dual action prevents the bacteria from replicating and surviving, making the combination more effective than either component alone.
Common Side Effects of Co-trimoxazole Injection
- Nausea and vomiting
- Skin rashes (can be severe in rare cases)
- Diarrhea
- Elevated liver enzymes
- Hyperkalemia
- Blood disorders (e.g., leukopenia, thrombocytopenia)
- Rare: Stevens-Johnson Syndrome (SJS) and Toxic Epidermal Necrolysis (TEN)
Important: Close monitoring is advised in patients with renal impairment or those on prolonged therapy.
Why Choose farbe firma for Co-trimoxazole Injection?
WHO-GMP Certified Manufacturing Facility
Produced under stringent quality control standards in a sterile manufacturing environment.
Regulatory & Dossier Support
We provide full CTD/eCTD dossiers, COA, MSDS, stability data, and Free Sale Certificates for seamless product registration.
Global Export Experience
Trusted by clients in 30+ countries across Africa, Latin America, CIS, and Asia-Pacific regions.
Customizable Packaging & Contract Manufacturing
Low MOQ, private labeling, and full contract manufacturing services tailored to your market needs.
FAQs on Co-trimoxazole Injection
Q1: What infections does Co-trimoxazole Injection treat?
It treats UTIs, RTIs, GI infections, skin infections, and Pneumocystis jirovecii pneumonia, among others.
Q2: How is Co-trimoxazole Injection administered?
Administered via slow IV infusion over 60 to 90 minutes. Not recommended for IV bolus or IM use.
Q3: What is the shelf life?
Typically 24 to 36 months when stored as per recommended conditions.
Q4: Are samples and regulatory documents available?
Yes, samples and complete regulatory dossiers are available upon request.
Looking for a Trusted Co-trimoxazole Injection Manufacturer & Exporter?
Choose Farbe Firma for WHO-GMP certified Co-trimoxazole Injection with complete documentation and regulatory support.
- Sterile injectable production
- Competitive pricing
- Fast, global export solutions
- Custom labeling & contract manufacturing
Contact us now for product quotations, dossiers, or export inquiries.
