Navacef Capsule 500 mg contains Cefaclor Monohydrate, a second-generation cephalosporin antibiotic used to treat a wide range of bacterial infections. It works by inhibiting bacterial cell wall synthesis, leading to the destruction of susceptible bacteria. This medication is effective against many Gram-positive and Gram-negative organisms and is commonly prescribed for respiratory, skin, and urinary tract infections.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Indications

Navacef Capsule 500 mg is indicated for the treatment of:

• Upper respiratory tract infections (pharyngitis, tonsillitis, sinusitis)
• Lower respiratory tract infections (bronchitis, pneumonia)
• Skin and soft tissue infections
• Urinary tract infections (UTIs)
• Otitis media (middle ear infection)

Mechanism of Action

Cefaclor is a bactericidal antibiotic that works by binding to penicillin-binding proteins (PBPs) in bacterial cell walls. This inhibits the final step of cell wall synthesis, resulting in weakening and rupture of the bacterial cell, ultimately leading to bacterial death.

Dosage and Administration

• Take as prescribed by a physician
• Usually taken 2–3 times daily depending on infection severity
• Swallow the capsule whole with water
• Can be taken with or without food (food may reduce stomach upset)
• Complete the full course even if symptoms improve early

Benefits

• Effective against a wide range of bacterial infections
• Helps reduce symptoms such as fever, pain, and inflammation
• Rapid onset of action
• Suitable for respiratory, urinary, and skin infections

Side Effects

Common side effects may include:

• Nausea
• Diarrhea
• Stomach discomfort
• Rash

Rare but serious side effects include:

• Severe allergic reactions (anaphylaxis)
• Clostridium difficile-associated diarrhea
• Blood disorders (rare)

Seek medical attention if severe symptoms occur.

Precautions and Warnings

• Use cautiously in patients with penicillin allergy
• Adjust dose in patients with kidney impairment
• Avoid unnecessary use to prevent antibiotic resistance
• Use during pregnancy or breastfeeding only if prescribed
• Do not share antibiotics with others

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Drug Interactions

Navacef Capsule may interact with:

• Anticoagulants (may increase bleeding risk)
• Probenecid (may increase cefaclor levels)
• Other nephrotoxic drugs (caution required)

Always inform your doctor about all medications you are taking.

Storage

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