What is Flagyl (Metronidazole) 400mg?
Flagyl (Metronidazole) 400mg is a widely used antibiotic and antiprotozoal medicine. Flagyl (Metronidazole) 400mg is prescribed to treat infections caused by anaerobic bacteria and parasites. These are germs that survive without oxygen. Due to its strong action, Flagyl (Metronidazole) 400mg is commonly used for stomach, intestinal, dental, and gynecological infections.
Flagyl (Metronidazole) 400mg works by stopping the growth of bacteria and parasites, helping the body to fight infection effectively.
Medical Classification / Generation of Flagyl (Metronidazole) 400mg
Flagyl (Metronidazole) 400mg belongs to the Nitroimidazole class of medicines. It is not a penicillin or cephalosporin antibiotic. Flagyl (Metronidazole) 400mg has both antibacterial and antiprotozoal properties, making it effective against organisms such as Amoeba, Giardia, and Trichomonas.
Benefits of Flagyl (Metronidazole) 400mg
Flagyl (Metronidazole) 400mg offers many medical benefits, including:
- Treatment of stomach and intestinal infections
- Effective against Amoebiasis and Giardiasis
- Used in dental and gum infections
- Treatment of vaginal infections (Trichomoniasis)
- Helpful in diarrhea and dysentery caused by parasites
- Prevention of infections before and after surgery
Because of these benefits, Flagyl (Metronidazole) 400mg is frequently prescribed by doctors.
Dosage of Flagyl (Metronidazole) 400mg According to Age
Flagyl (Metronidazole) 400mg is available in three forms:
- Tablets: Flagyl (Metronidazole) 400mg
- Syrup: 200mg per 5ml
- Injection: 520mg in 100ml
Adult Dosage:
- Flagyl (Metronidazole) 400mg tablet is usually taken 2 to 3 times daily, depending on the type and severity of infection.
Children Dosage:
- Syrup form is commonly used
- Recommended dose is 20–30mg per kg body weight per day, divided into 2–3 doses
Injection Dosage:
- Flagyl (Metronidazole) 400mg injection is used in severe infections and should be administered under medical supervision.
⚠️ Important: Dosage of Flagyl (Metronidazole) 400mg must always be followed as prescribed by a doctor.
Side Effects of Flagyl (Metronidazole) 400mg
Like all medicines, Flagyl (Metronidazole) 400mg may cause some side effects:
- Nausea or vomiting
- Bitter or metallic taste in the mouth
- Stomach pain or diarrhea
- Headache or dizziness
- Dark-colored urine (temporary)
- Rarely, allergic reactions
If severe side effects occur while using Flagyl (Metronidazole) 400mg, consult a doctor immediately.
Indications of Flagyl (Metronidazole) 400mg
Flagyl (Metronidazole) 400mg is indicated for the treatment of:
- Amoebic dysentery
- Giardiasis
- Trichomoniasis
- Dental and oral infections
- Pelvic and abdominal infections
- Anaerobic bacterial infections
Can Flagyl (Metronidazole) 400mg Be Used During Pregnancy?
Flagyl (Metronidazole) 400mg should be used with caution during pregnancy. It is generally avoided during the first trimester unless clearly needed. In later stages of pregnancy, Flagyl (Metronidazole) 400mg may be prescribed if the doctor believes the benefits outweigh the risks.
⚠️ Pregnant women should never use Flagyl (Metronidazole) 400mg without medical advice.
Important Precautions While Using Flagyl (Metronidazole) 400mg
- Avoid alcohol during treatment and for at least 48 hours after stopping Flagyl (Metronidazole) 400mg
- Complete the full course as prescribed
- Do not use without medical consultation
- Inform your doctor if you have liver problems
Conclusion
Flagyl (Metronidazole) 400mg is a powerful and effective medicine for treating bacterial and parasitic infections. When used correctly, Flagyl (Metronidazole) 400mg provides fast relief and prevents complications. Always use Flagyl (Metronidazole) 400mg according to your doctor’s instructions to ensure safety and effectiveness.