Navalexin Capsule 250 mg contains Cephalexin, a first-generation cephalosporin antibiotic used to treat a wide range of bacterial infections. It works by stopping the growth of bacteria, helping the body eliminate infection effectively. This medication is commonly prescribed for respiratory, skin, urinary tract, and soft tissue infections.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Indications

Navalexin Capsule 250 mg is indicated for the treatment of:

• Upper respiratory tract infections (pharyngitis, tonsillitis)
• Lower respiratory tract infections (bronchitis)
• Skin and soft tissue infections
• Urinary tract infections (UTIs)
• Bone infections (osteomyelitis) in some cases

Mechanism of Action

Cephalexin works by inhibiting bacterial cell wall synthesis. It binds to penicillin-binding proteins (PBPs), preventing the formation of a strong and protective bacterial cell wall. This leads to weakening of the bacteria and ultimately causes bacterial cell death.

Dosage and Administration

• Take as prescribed by a physician
• Usually taken 2–4 times daily depending on infection severity
• Swallow the capsule whole with water
• Can be taken with or without food
• Complete the full course even if symptoms improve early

Benefits

• Effective against a wide range of bacterial infections
• Helps reduce fever, pain, and inflammation caused by infection
• Rapid onset of antibacterial action
• Well-established and widely used antibiotic

Side Effects

Common side effects may include:

• Nausea
• Diarrhea
• Stomach pain
• Dizziness
• Skin rash

Rare but serious side effects include:

• Severe allergic reactions (anaphylaxis)
• Severe diarrhea due to C. difficile infection
• Blood-related abnormalities (rare)

Seek immediate medical attention if severe symptoms occur.

Precautions and Warnings

• Use cautiously in patients allergic to penicillin or cephalosporins
• Adjust dose in patients with kidney impairment if required
• Do not use unnecessarily to avoid antibiotic resistance
• Use during pregnancy or breastfeeding only if prescribed
• Always complete the full course of treatment

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Drug Interactions

Navalexin Capsule may interact with:

• Anticoagulants (may increase bleeding risk)
• Probenecid (may increase cephalexin levels)
• Other nephrotoxic drugs

Inform your doctor about all medicines you are taking.

Storage

• Store below 30°C in a cool, dry place
• Protect from moisture and light
• Keep out of reach of children.