Kefexin

Cefalexin, the active ingredient in Kefexin, is a cephalosporin presented as an oral dosage form for oral use. It treats bacterial infections of the skin, respiratory tract, urinary tract and ear, nose and throat in both adults and children as prescribed.

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

Kefexin (cef alexin) is a broad‑spectrum cephalosporin used to treat infections in several organ systems.

- Skin and soft tissue infections: eliminates common skin pathogens and promotes healing. - Respiratory tract infections: effective against community‑acquired pneumonia, bronchitis and sinusitis. - Urinary tract infections: eradicates susceptible uropathogens causing cystitis and pyelonephritis. - Ear, nose and throat infections: resolves otitis media, tonsillitis and related bacterial ENT conditions.

Adverse reactions may occur with cefalexin use.

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

Serious or Rare Side Effects: - Severe allergic reaction (anaphylaxis): rapid onset breathing difficulty and swelling. - Clostridioides difficile‑associated colitis: severe diarrhea with abdominal pain. - Stevens‑Johnson syndrome: extensive skin blistering and mucosal involvement.

Before prescribing cefalexin, consider the following precautions.

- Assess renal function: adjust dose in patients with impaired kidney function. - Review allergy history: avoid in individuals with known penicillin or cephalosporin hypersensitivity. - Monitor for superinfection: watch for new infections during prolonged therapy. - Use caution in pregnancy: limited safety data, weigh benefits against risks. - Store at room temperature: keep in the original pack, protect from moisture.

Cefalexin may interact with other medicines; awareness helps prevent complications.

Major Interactions (Avoid): - Probenecid: increases cefalexin plasma concentrations, raising toxicity risk. - Oral anticoagulants: may enhance anticoagulant effect, increasing bleeding. - Live vaccines: reduced efficacy and potential infection risk.

Moderate Interactions (Monitor Closely): - Metformin: possible accumulation in renal impairment. - Oral contraceptives: reduced hormonal effectiveness, consider backup method. - Diuretics: may affect renal clearance, monitor kidney function.