Description
Velosef (Cefalexin) 1g Injection is a broad-spectrum antibiotic that belongs to the cephalosporin class. It works by inhibiting bacterial cell wall synthesis, effectively killing bacteria and treating a wide range of infections. Velosef is commonly used to treat respiratory tract infections, urinary tract infections, skin infections, bone/joint infections, and septicemia.
This pack contains 1 vial (1g Cefalexin powder for injection), to be reconstituted and administered under medical supervision via intramuscular (IM) or intravenous (IV) injection.
Ingredients
Drug Class
Dosage Form
Uses
Velosef is prescribed for the treatment of:
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Respiratory tract infections (pneumonia, bronchitis, pharyngitis)
 
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Urinary tract infections (cystitis, pyelonephritis)
 
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Skin and soft tissue infections
 
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Bone and joint infections (osteomyelitis)
 
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Septicemia and endocarditis
 
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ENT infections (sinusitis, otitis media, tonsillitis)
 
Dosage
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Adults: Usual dose 500mg to 1g every 6–12 hours, depending on infection severity.
 
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Severe infections: Up to 6g/day in divided doses.
 
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Children: Dose adjusted according to body weight (strictly under doctor’s supervision).
 
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Dose and duration must be decided by the physician.
 
In Case of Overdose
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Symptoms: Nausea, vomiting, diarrhea, seizures (rare in severe overdose).
 
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Treatment: Supportive therapy, symptomatic management, and possible dialysis in severe cases.
 
Missed Dose
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If a dose is missed, administer as soon as remembered.
 
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If next scheduled dose is near, skip missed dose—do not double dose.
 
How To Use
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Reconstitute the vial with sterile water for injection or IV fluid as instructed.
 
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Administer via deep IM injection or slow IV injection/infusion.
 
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Must be given by a doctor, nurse, or trained healthcare professional.
 
When Not to Use
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Known allergy to Cefalexin, other cephalosporins, or penicillin antibiotics
 
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History of severe hypersensitivity reactions (anaphylaxis)
 
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Patients with severe kidney disease (unless dose-adjusted by doctor)
 
Side Effects
Common:
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Nausea, vomiting, diarrhea
 
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Injection site pain/swelling
 
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Headache, dizziness
 
Serious (seek medical help):
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Severe allergic reactions (rash, swelling, difficulty breathing)
 
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Clostridium di
 
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Seizures (rare, in high doses or renal impairment)
 
Precautions & Warnings
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Use with caution in renal impairment; dose adjustment may be required
 
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Long-term use may cause secondary infections (fungal/yeast)
 
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Use with caution in patients with gastrointestinal disorders (colitis history)
 
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Elderly patients may require dose adjustment
 
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Safe use in pregnancy and breastfeeding should be confirmed by physician
 
Drug Interactions
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Aminoglycosides – increased risk of kidney toxicity
 
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Anticoagulants (Warfarin) – may increase bleeding risk
 
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Probenecid – increases Cefalexin concentration by reducing clearance
 
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Other nephrotoxic drugs – additive renal risk
 
Storage/Disposal
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Store at below 25°C, away from moisture and sunlight
 
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Keep out of reach of children
 
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Reconstituted solution should be used immediately or as per label instructions
 
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Dispose of unused medication via hospital/clinic waste protocols
 
Control Drug
Quick Tips
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Complete the full course even if you feel better
 
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Do not self-inject—always use under medical supervision
 
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Report persistent diarrhea or rash to your doctor immediately
 
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Stay hydrated during antibiotic treatment
 
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Not effective against viral infections (e.g., cold, flu)