Flagyl 200 (Metronidazole 200 mg)

Overview:

Persistent infections can disrupt daily life, causing discomfort and potential complications. Flagyl 200 (Metronidazole 200 mg) is a widely prescribed antibiotic that effectively targets various bacterial and protozoal infections. Known for its broad-spectrum action, it’s a trusted treatment option worldwide — but safe use requires the right knowledge.

In this article, you’ll discover how Metronidazole 200 mg works, when it’s prescribed, its benefits, possible side effects, and important safety precautions.

What is Flagyl 200 (Metronidazole 200 mg)?

Flagyl 200 (Metronidazole 200 mg) is a powerful antibiotic for specific infections. Used correctly under medical supervision, it can effectively treat bacterial and protozoal conditions, helping you recover faster. However, misuse or incomplete treatment can lead to resistance and recurrence.

If you suspect you have an infection that requires Metronidazole, always consult your healthcare provider for the right diagnosis and dosage.

Flagyl 200 contains Metronidazole 200 mg, an antibacterial and antiprotozoal medication. It belongs to the nitroimidazole class, which works by stopping the growth of certain bacteria and parasites.

Metronidazole is not effective against viral infections like colds or flu. It is prescribed only for specific conditions where its targeted antimicrobial action is necessary.

Key Facts:

• Drug Class: Nitroimidazole antibiotic
• Form: Tablet (200 mg)
• Prescription Required: Yes
• Route: Oral
• Common Brand Names: Flagyl, Metro, Metrogyl

Medical Uses of Flagyl 200

Flagyl 200 is prescribed for various infections, including:

1. Bacterial Infections

• Dental infections (gum and root canal infections)
• Skin and wound infections
• Bone and joint infections

2. Protozoal Infections

• Amoebiasis (caused by Entamoeba histolytica)
• Giardiasis (caused by Giardia lamblia)
• Trichomoniasis (sexually transmitted infection caused by Trichomonas vaginalis)

3. Anaerobic Infections

• Infections caused by anaerobic bacteria (bacteria that grow without oxygen) often occur in the abdomen, pelvic area, or lungs.

How Does Metronidazole 200 mg Work?

Metronidazole enters the bacterial or protozoal cell and disrupts its DNA synthesis, preventing the microorganism from multiplying. This mechanism ensures the infection is controlled and symptoms are relieved when taken as prescribed.

How to take?

• Take with or after food to reduce stomach upset.
• Complete the full prescribed course — stopping early may lead to antibiotic resistance.
• Swallow tablets whole with water.

Dosage of Flagyl 200

The dosage varies depending on the type and severity of infection. Only a healthcare provider can determine the correct dose.

• Bacterial infections: 400 mg–800 mg per day in divided doses
• Protozoal infections: Often higher doses for short periods

Side Effects

Like all medications, Metronidazole 200 mg can cause side effects. There are several types of minor illnesses, most of which are temporary, but some may require medical attention.

Common Side Effects:

• Nausea or vomiting
• Metallic taste
• Headache
• Loss of appetite
• Diarrhea

Serious Side Effects (seek medical help immediately):

• Allergic reactions (rash, swelling, difficulty breathing)
• Seizures
• Numbness or tingling in limbs
• Persistent dizziness

Drug Interactions

Metronidazole can interact with:

• Blood thinners (e.g., warfarin)
• Lithium
• Certain anti-seizure medicines
• Disulfiram (used for alcohol dependence)

Always share your medication list with your healthcare provider.

Precautions & Warnings

Before starting Flagyl 200, inform your doctor if you have:

• Liver disease
• Kidney problems
• Nervous system disorders
• History of blood disorders

Avoid alcohol during treatment and for at least 48 hours after completing the course — combining alcohol with Metronidazole can cause severe nausea, vomiting, flushing, and rapid heartbeat.

Pregnant and breastfeeding women should only use this medication under medical supervision.

Storage

• Store at room temperature (below 25°C)
• Keep away from direct sunlight and moisture
• Keep out of reach of children

FAQs

1. Can I take Flagyl 200 on an empty stomach?

It’s better to take it with food to prevent stomach upset, but it can be taken on an empty stomach if necessary.

2. How quickly does Metronidazole 200 work?

Most people start to feel improvement within 2–3 days, but you should complete the full course even if symptoms improve.

3. Is Flagyl 200 safe during pregnancy?

It can be prescribed if the benefits outweigh the risks. Always consult your doctor before use.

4. Can I drink coffee while taking Metronidazole?

Yes, coffee is safe — but avoid alcohol completely during and shortly after treatment.

5. Does Flagyl 200 treat UTIs?

It’s not the first-line treatment for UTIs; it may be used if the infection involves anaerobic bacteria.

6. Can children take Metronidazole 200 mg?

Yes, but the dose must be adjusted by a pediatrician based on weight and condition.

7. What should I do if I miss a dose?

Take it as soon as you remember. If it’s almost time for your next dose, skip the missed one — never double-dose.