Description
Flagyl ER Tablet contains Metronidazole 600mg in an extended-release (ER) formulation. It is an antibiotic and antiprotozoal medicine used for the treatment and prevention of a wide range of infections caused by anaerobic bacteria and protozoa.
The extended-release technology allows the drug to be released slowly over time, maintaining a steady level in the bloodstream. This helps in reducing the number of doses needed per day and may improve patient compliance, especially in long-term therapy.
Uses of Flagyl ER Tablet
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Amoebiasis (intestinal and hepatic infections, including liver abscess)
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Giardiasis (intestinal infection with diarrhea)
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Trichomoniasis (sexually transmitted infection)
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Anaerobic bacterial infections of the abdomen, bones, joints, skin, gums, respiratory tract, and pelvic region
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Pelvic and gynecological infections
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Dental infections and prevention after oral/dental surgery
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Post-operative prophylaxis (especially in abdominal and gynecological procedures)
How it Works
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Metronidazole (600mg ER): After absorption, it enters the microorganism and disrupts DNA structure and function, preventing replication and leading to cell death.
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Active against a wide spectrum of anaerobic bacteria and protozoa.
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The ER formulation ensures prolonged therapeutic levels with fewer daily doses.
Dosage & Administration
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Taken once or twice daily depending on infection severity, as prescribed.
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Swallow whole with water; do not crush or chew, as it will destroy the extended-release mechanism.
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Best taken with food to reduce stomach upset.
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Complete the entire course even if symptoms improve to prevent resistance.
Possible Side Effects
Common:
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Nausea, vomiting
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Stomach cramps, diarrhea
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Metallic/bitter taste in mouth
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Loss of appetite, headache
Less Common but Serious:
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Allergic reactions (rash, itching, swelling of lips/face)
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Seizures, dizziness, confusion
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Peripheral neuropathy (tingling/numbness in hands or feet)
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Liver issues (jaundice, dark urine)
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Urine discoloration (reddish-brown; usually harmless)
Warnings & Precautions
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Avoid Alcohol: Do not consume alcohol during treatment and for 48 hours after the last dose, as it can cause severe reactions (nausea, flushing, vomiting, palpitations).
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Liver Disease: Dose adjustment may be needed.
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Pregnancy & Breastfeeding: Use only if prescribed by the doctor.
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Neurological Disorders: Caution in epilepsy, seizures, or nerve disorders.
Storage Instructions
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Store in a cool and dry place, away from direct heat and moisture.
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Keep away from children’s reach.
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