Prescription requiredAntibiotic

Zifi XL 1.5 Inj — Side Effects & Warnings

Known side effects of Zifi XL 1.5 Inj include Injection site pain/swelling, diarrhea, nausea, vomiting, rash, headache, dizziness, elevated liver enzymes, eosinophilia. Not everyone experiences these side effects.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated June 2026

Common Side Effects

Injection site pain/swelling
diarrhea
nausea
vomiting
rash
headache
dizziness
elevated liver enzymes
eosinophilia

This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.

Important Warnings

Prescription-only antibiotic; use only for confirmed/suspected bacterial infections. Contraindicated in patients with hypersensitivity to cephalosporins; use caution in penicillin allergy. Monitor for severe diarrhea/C. difficile colitis, superinfection, and hypersensitivity reactions. Use caution in severe hepatic/renal impairment; dose adjustment/monitoring may be needed. Ceftriaxone should not be mixed with calcium-containing IV solutions; avoid concurrent calcium IV administration in neonates. Prolonged use may cause altered blood counts; monitor if therapy is extended.

Drug Interactions

Zifi XL 1.5 Inj may interact with the following:

Calcium-containing IV solutions (incompatibility/precipitation risk)
warfarin/other anticoagulants (may increase bleeding risk via altered vitamin K flora)
aminoglycosides/loop diuretics (potential additive nephrotoxicity—monitor)
oral contraceptives (reduced efficacy possible due to gut flora alteration)

Always tell your doctor about all medicines you are taking, including over-the-counter drugs and supplements.

Pregnancy Safety

Consult doctor (generally used when clearly needed)

Alcohol Interaction

Use with caution

Habit Forming

Storage

Store in a cool, dry place below 25°C, protected from light and moisture. Keep vial in original pack. Use reconstituted solution within the time limits specified on labeling; do not freeze unless directed in product insert.

Zifi XL 1.5 Inj — Safety Summary

Composition: Ceftriaxone 1000 mg + Sulbactam 500 mg (as sterile powder for injection)
Prescription: Required (Rx)
Pregnancy: Consult doctor (generally used when clearly needed)
Alcohol: Use with caution
Habit forming: No

Zifi XL 1.5 Inj — Safety FAQs

What should I do if I experience side effects?

Mild side effects often resolve on their own. If side effects are severe or persistent, stop the medicine and consult your doctor immediately.

Are all listed side effects common?

No. Some side effects are common while others are rare. Not everyone experiences side effects. Consult your doctor if you are concerned.

Can I take this medicine with other drugs?

Some medicines interact with each other. Always inform your doctor about all medicines you are currently taking.

When should I seek emergency help?

Seek immediate medical attention if you experience severe allergic reactions (difficulty breathing, swelling of face/throat), chest pain, or any life-threatening symptoms.

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Safety disclaimer

This information is for educational purposes only and is not a substitute for professional medical advice. If you experience severe side effects, seek medical attention immediately.