Kefexin

Cephalexin, the active ingredient in Kefexin, is a first‑generation cephalosporin presented as an oral tablet for systemic use. It treats bacterial infections of the skin, urinary tract, respiratory system and bone in adult and pediatric patients when prescribed by a qualified healthcare professional.

GNH USA supplies Kefexin as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Kefexin (cephalexin) is employed to treat infections caused by susceptible bacteria in several organ systems. - Skin and soft tissue infections: effective for cellulitis, impetigo, wound infections and erysipelas. - Urinary tract infections: clears uncomplicated cystitis and pyelonephritis caused by susceptible strains. - Respiratory tract infections: used for acute bronchitis, sinusitis and community‑acquired pneumonia. - Bone and joint infections: aids in managing osteomyelitis and septic arthritis when indicated.

Adverse reactions may occur with any antibiotic and should be monitored.

Common Side Effects: - Nausea: mild to moderate stomach upset. - Diarrhea: loose stools, often self‑limiting. - Abdominal pain: cramping or discomfort. - Rash: mild skin erythema or itching.

Serious or Rare Side Effects: - Clostridioides difficile‑associated colitis: severe watery diarrhea. - Anaphylaxis: life‑threatening allergic reaction with airway compromise. - Stevens‑Johnson syndrome: severe skin blistering and mucosal involvement. - Blood dyscrasias: neutropenia, thrombocytopenia, or hemolytic anemia. - Hepatic dysfunction: elevated liver enzymes or jaundice.

Before prescribing Kefexin, clinicians should consider several safety aspects. - Assess renal function: adjust dose in patients with impaired clearance. - Monitor for allergic reactions: discontinue if signs of hypersensitivity appear. - Avoid in known cephalosporin‑allergic individuals: cross‑reactivity may occur. - Use with caution in patients with gastrointestinal disease: risk of colitis may be higher. - Store at room temperature: keep in the original pack, protect from moisture.

Cephalexin can interact with other medicines, influencing efficacy or safety.

Major Interactions (Avoid): - Probenecid: reduces renal excretion, increasing cephalexin levels. - Warfarin: may potentiate anticoagulant effect, requiring INR monitoring. - Oral contraceptives: possible reduction in hormonal efficacy, advise backup contraception.

Moderate Interactions (Monitor Closely): - Aminoglycosides: additive nephrotoxicity; monitor renal function. - Loop diuretics: may increase risk of ototoxicity when combined; observe auditory function.