Synibac Injection 4.5g is a broad-spectrum antibiotic injection containing Piperacillin 4g and Tazobactam 500mg. It belongs to the penicillin-class antibiotic combination group and is used to treat moderate to severe bacterial infections caused by susceptible bacteria.

Piperacillin works by stopping bacterial cell wall formation, which leads to bacterial death, while Tazobactam helps protect Piperacillin from bacterial enzymes that can reduce antibiotic effectiveness.

Uses of Synibac Injection 4.5g

Synibac Injection may be used for the treatment of:

• Severe bacterial pneumonia and respiratory infections
• Complicated urinary tract infections (UTIs)
• Intra-abdominal bacterial infections
• Skin and soft tissue infections
• Diabetic foot infections
• Bloodstream infections caused by susceptible bacteria
• Other serious bacterial infections as determined by a doctor

Benefits of Synibac Injection 4.5g

• Provides broad-spectrum antibacterial activity
• Effective against many gram-positive and gram-negative bacteria
• Helps treat serious hospital-acquired and community-acquired infections
• Tazobactam enhances Piperacillin’s antibacterial effect
• Suitable for severe infections requiring injectable antibiotic therapy

Dosage & Administration

• Synibac Injection should only be administered by a qualified healthcare professional.
• It is usually given by intravenous (IV) infusion.
• Dose and treatment duration depend on the type and severity of infection, kidney function, and patient condition.
• Do not use this antibiotic without a doctor’s prescription.

Prescription Required: Yes.

How Synibac Injection Works

Synibac contains Piperacillin + Tazobactam. Piperacillin blocks bacterial cell wall synthesis, causing bacteria to break down and die. Tazobactam inhibits beta-lactamase enzymes produced by some bacteria, helping Piperacillin remain effective against resistant strains.

Possible Side Effects

Some patients may experience:

• Nausea
• Diarrhea
• Vomiting
• Skin rash
• Itching
• Injection site reactions
• Headache
• Allergic reactions (especially in people with penicillin allergy)

Seek immediate medical attention if symptoms of a severe allergic reaction occur, such as difficulty breathing, facial swelling, or severe rash.

Frequently Asked Questions (FAQs)

Q1: What is Synibac Injection 4.5g used for?

Synibac Injection is used to treat serious bacterial infections, including respiratory, urinary tract, abdominal, skin, and bloodstream infections.

Q2: What are the ingredients in Synibac Injection 4.5g?

It contains Piperacillin 4g and Tazobactam 500mg.

Q3: Is Synibac Injection safe during pregnancy?

Pregnant or breastfeeding women should use Synibac only after consulting their doctor.

Q4: Can Synibac Injection treat viral infections?

No. Synibac is an antibiotic and works against bacterial infections, not viral infections such as flu or common cold.

Q5: How is Synibac Injection given?

It is administered by a healthcare professional, usually through an intravenous infusion in a hospital or clinical setting.