Flagyl 400 Mg
Price range: $105.00 through $1,809.00
| Quantity Value | Price | Quantity | Add To Cart |
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| 15 Tablet/s | $105.00 |
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| 30 Tablet/s | $135.00 |
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| 60 Tablet/s | $180.00 |
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| 105 Tablet/s | $284.00 |
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| 210 Tablet/s | $525.00 |
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| 300 Tablet/s | $660.00 |
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| 510 Tablet/s | $1,020.00 |
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| 1005 Tablet/s | $1,809.00 |
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SKU : Flagyl 400 Mg
Category : Metronidazole , Viral Care
Flagyl 400 Mg is an antibiotic used to treat bacterial and parasitic infections, including those of the stomach, liver, skin, joints, and respiratory tract.
Flagyl 400 mg is a widely prescribed antimicrobial medication containing the active ingredient Metronidazole, a synthetic nitroimidazole derivative with potent antibacterial and antiprotozoal properties. This drug is primarily used to combat anaerobic bacterial infections and several protozoal infections, making it a versatile and essential agent in clinical medicine.
Available in convenient oral tablet form, Flagyl 400 mg is commonly prescribed for infections involving the gastrointestinal tract, genitourinary system, skin, joints, and respiratory system. Its dual-action mechanism and wide coverage of pathogens make it a first-line treatment in many infection-related protocols.
What Is Flagyl 400 mg Used For?
Flagyl 400 mg serves a variety of therapeutic purposes and is highly effective in treating infections where anaerobic bacteria or protozoa are involved. Its primary indications include:
1. Bacterial Vaginosis
A common vaginal infection caused by an imbalance in natural bacterial flora. Flagyl helps restore normalcy by killing anaerobic bacteria overpopulating the vaginal tract.
2. Trichomoniasis
A sexually transmitted infection (STI) caused by Trichomonas vaginalis. Flagyl is highly effective in eradicating this protozoan, often prescribed in both single and multiple doses.
3. Amebiasis
An intestinal infection resulting from Entamoeba histolytica. Flagyl targets both intestinal and hepatic forms, including liver abscesses.
4. Giardiasis
A parasitic infection of the small intestine caused by Giardia lamblia. This condition leads to diarrhea, fatigue, and abdominal pain. Flagyl aids in complete elimination of the organism.
5. Anaerobic Bacterial Infections
Flagyl is frequently used to treat infections caused by anaerobic bacteria in areas such as:
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Abdominal cavity (e.g., peritonitis)
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Pelvic region (e.g., endometritis)
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Lungs (e.g., aspiration pneumonia)
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Brain (e.g., brain abscess)
6. Dental and Gum Infections
Including conditions like acute necrotizing gingivitis and dental abscesses, where anaerobic bacteria thrive in low-oxygen environments.
7. Skin and Soft Tissue Infections
Especially those resulting from surgical wounds or infected ulcers involving anaerobes.
8. Prophylaxis During Surgery
Used to prevent post-operative infections in procedures involving the colon, vagina, and other areas at risk for anaerobic contamination.
How Does Flagyl 400 mg Work?
Flagyl’s active compound, Metronidazole, works through a unique mechanism. Once it enters anaerobic microbial cells, it is reduced by intracellular electron transport proteins into reactive metabolites. These metabolites then interact with microbial DNA, disrupting its structure and inhibiting nucleic acid synthesis, ultimately causing cell death.
This targeted mechanism makes Flagyl highly effective against anaerobic organisms and protozoa without affecting human cells.
Dosage and Administration
General Dosage Guidelines
The dosage of Flagyl 400 mg depends on the type of infection, its severity, and the patient’s age, weight, and overall health condition. Common regimens include:
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Trichomoniasis: 2 g orally as a single dose, or 400 mg twice daily for 5–7 days.
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Amebiasis (intestinal): 400–800 mg three times daily for 5–10 days.
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Giardiasis: 400 mg three times daily for 5 days.
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Anaerobic Infections: 400–800 mg three times daily for 7–10 days.
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Dental Infections: 200–400 mg three times daily for 3–7 days.
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Surgical Prophylaxis: Given before and sometimes after surgery to prevent infections.
Flagyl should be taken with or after meals to reduce gastrointestinal discomfort and swallowed whole with water.
Duration of Treatment
Treatment duration varies depending on the infection:
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For minor infections, a 3 to 5-day course may be sufficient.
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For deeper systemic infections or abscesses, the treatment may extend to 10–14 days or longer.
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For prophylaxis, typically a short course before surgery is enough.
Always follow your physician’s exact instructions and complete the full course, even if symptoms improve earlier.
Benefits of Flagyl 400 mg
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Broad-spectrum action: Covers a wide range of anaerobic bacteria and protozoa.
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Dual mechanism: Both antibacterial and antiprotozoal, reducing the need for multiple medications.
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Convenient dosage: Oral tablets make it easy for outpatient management.
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Rapid symptom relief: Effective in reducing pain, inflammation, and discharge in most infections within a few days.
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Reliable in prophylaxis: Trusted in preventing surgical site infections.
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Affordable and accessible: Often included in standard treatment protocols due to its efficacy and low cost.
Side Effects
Like all medications, Flagyl 400 mg can cause side effects. Most are mild and transient, but some may require medical attention.
Common Side Effects:
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Nausea or vomiting
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Metallic taste in the mouth
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Abdominal cramps or discomfort
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Diarrhea
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Dizziness or lightheadedness
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Headache
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Loss of appetite
Less Common but Serious Side Effects:
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Allergic reactions: skin rash, itching, swelling, shortness of breath
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Seizures or convulsions
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Peripheral neuropathy (tingling, numbness)
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Mood or mental changes
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Dark-colored urine (harmless but may cause concern)
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Liver function changes (jaundice or abnormal liver tests)
Precautions and Warnings
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Avoid Alcohol: Flagyl must not be taken with alcohol. Doing so can result in a disulfiram-like reaction, with symptoms like flushing, vomiting, palpitations, and severe nausea.
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Pregnancy: Not recommended during the first trimester unless absolutely necessary. It may be used in later trimesters under strict medical supervision.
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Breastfeeding: Metronidazole is excreted in breast milk. Use caution or consider pausing breastfeeding during treatment.
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Neurological Disorders: Caution is advised in patients with pre-existing CNS disorders due to potential neurotoxicity.
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Liver Impairment: Dose adjustment may be needed in patients with hepatic disease.
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Renal Dysfunction: Accumulation of the drug may occur in severe kidney failure.
Drug Interactions
Flagyl 400 mg interacts with several medications:
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Warfarin and other anticoagulants: Increased bleeding risk.
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Phenytoin or Phenobarbital: May reduce Flagyl effectiveness.
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Lithium: Flagyl may raise lithium levels and cause toxicity.
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Disulfiram: May cause confusion or psychotic reactions.
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Cimetidine: Can increase metronidazole concentration, enhancing side effects.
Always inform your healthcare provider about any other medications or supplements you are taking.
Storage Instructions
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Store at room temperature between 15°C and 30°C.
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Keep away from direct sunlight, heat, and moisture.
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Store in the original packaging.
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Keep out of reach of children and pets.
Patient Advice and Counseling
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Take the full prescribed dose, even if you feel better before completion.
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Report any severe or persistent side effects immediately.
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Avoid alcohol during and for at least 48 hours after completing treatment.
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Take each dose at the same time each day for consistent blood levels.
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If you miss a dose, take it as soon as you remember. If it’s close to the next dose, skip the missed one—don’t double up.
Conclusion
Flagyl 400 mg Tablet is a time-tested and clinically effective medication in the management of both anaerobic bacterial infections and protozoal infections. With its broad therapeutic applications, excellent patient compliance, and quick action, it plays a vital role in infectious disease treatment.
Whether prescribed for trichomoniasis, amebiasis, giardiasis, or as part of a surgical prophylactic regimen, Flagyl continues to demonstrate its clinical reliability and therapeutic value. As with all antibiotics, its use should be judicious, complete, and guided by medical expertise to prevent resistance and ensure optimal outcomes.
| Quantity Value |
1005 Tablet/s ,105 Tablet/s ,15 Tablet/s ,210 Tablet/s ,30 Tablet/s ,300 Tablet/s ,510 Tablet/s ,60 Tablet/s |
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