Megaxim Capsule 400mg

About Megaxim Capsule 400mg

Megaxim Capsule 400mg Uses

• Respiratory tract infections such as bronchitis and pharyngitis
• Urinary tract infections
• Typhoid fever
• Ear infections (otitis media)
• Skin and soft tissue infections
• Uncomplicated gonorrhea

Megaxim Capsule 400mg Benefits

• Clears bacterial infections effectively with once or twice daily dosing
• Offers broad coverage against common gram negative and gram positive bacteria
• Provides a convenient oral option instead of injectable antibiotics
• Remains well absorbed even when taken with food

What Experts Say

Cefixime is a third generation cephalosporin antibiotic that works by stopping bacteria from building their protective cell wall. Without an intact cell wall, the bacteria become unstable, swell and are eventually destroyed by the body's own immune defenses.

Its extended activity allows once or twice daily dosing, which helps patients complete a full course of treatment more consistently than antibiotics that need frequent dosing throughout the day. Consistent dosing matters because incomplete courses allow surviving bacteria to develop resistance, making future infections harder to treat.

Cefixime treats bacterial infections only and has no effect on viral illnesses such as flu or the common cold, so doctors confirm a bacterial cause before prescribing it. Patients with a history of penicillin allergy should mention this before starting treatment, since cross reactions are possible, and the full course should be completed even if symptoms improve early.

Drug Class

• Third Generation Cephalosporin Antibiotic

Megaxim Capsule 400mg formula

• Cefixime

Available forms

• Capsule

How to use Megaxim Capsule 400mg?

• Take Megaxim Capsule 400mg exactly as prescribed by your doctor.
• Swallow the capsule whole with a glass of water, with or without food.
• Complete the full course even if symptoms improve earlier.
• Take doses evenly spaced through the day as directed.

Drug Interactions

• Warfarin: Cefixime can increase the blood thinning effect of warfarin, raising bleeding risk.
• Carbamazepine: Cefixime may raise carbamazepine blood levels and related side effects.
• Oral Contraceptives: Antibiotics may reduce the reliability of birth control pills.
• Probenecid: Increases Cefixime blood levels by slowing its removal from the body.

Risks and warnings

• Allergy History: Avoid use if you are allergic to Cefixime or other cephalosporin antibiotics.
• Penicillin Cross Reaction: Use with caution in patients with a history of penicillin allergy.
• Kidney Disease: Dose may need adjustment in patients with reduced kidney function.
• Diarrhea: Can cause a severe intestinal infection called Clostridioides difficile colitis, which may occur even weeks after treatment ends.
• Diabetes: The oral suspension form contains sucrose and should be used cautiously.

Megaxim Capsule 400mg Side Effects

• Indigestion and stomach pain
• Nausea and vomiting
• Diarrhea
• Vaginal itching or discharge
• Headache
• Skin rash
• Severe abdominal pain with watery or bloody diarrhea
• Yellowing of the skin or eyes
• Unusual bruising, bleeding or persistent fever
• Severe blistering skin reaction (rare)

Storage Conditions

• Store below 25°C in a dry place away from direct sunlight.
• Keep the capsules in their original blister strip until use.
• Avoid storing in the bathroom or near moisture.
• Keep out of reach of children.