METRONIDAZOLE(400MG)
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About METRONIDAZOLE(400MG)
Introduction
Metronidazole 400mg is an antibiotic and antiprotozoal medicine used to treat a variety of infections caused by bacteria and parasites. It belongs to the nitroimidazole class of medications and is effective against anaerobic bacteria and certain parasites. This medicine is widely prescribed for infections of the stomach, intestines, skin, joints, and reproductive organs.
Uses
Metronidazole 400mg is used to treat: - Bacterial infections of the stomach and intestines (including amoebic dysentery) - Giardiasis (intestinal parasitic infection) - Trichomoniasis (genital infection) - Dental and gum infections - Bacterial vaginosis - Infected leg ulcers and pressure sores - Pelvic inflammatory disease - H. pylori infection (as part of combination therapy) - Prevention of infections after surgery
Benefits
Metronidazole effectively eliminates harmful bacteria and parasites causing infection, providing relief from symptoms like diarrhea, stomach pain, and discharge. It helps prevent the spread of infection to other parts of the body and reduces the risk of complications. The medicine works quickly, with most patients experiencing improvement within a few days. It is particularly effective against anaerobic organisms that other antibiotics may not target.
Side effects
Common side effects include nausea, metallic taste in the mouth, loss of appetite, dry mouth, and stomach discomfort. Some people may experience headache, dizziness, or dark-colored urine. Rarely, it may cause numbness or tingling in hands and feet. Most side effects are mild and temporary, resolving once treatment is complete. Contact your doctor if side effects persist or if you experience severe allergic reactions, seizures, or vision problems.
How to use
Take Metronidazole 400mg exactly as prescribed by your doctor. Swallow the tablet whole with water, preferably during or after meals to reduce stomach upset. Do not crush or chew the tablet. Complete the full course of treatment even if you feel better, as stopping early may cause the infection to return. Take the medicine at evenly spaced times each day. If you miss a dose, take it as soon as you remember unless it's almost time for the next dose.
How it works
Metronidazole works by entering bacterial and protozoal cells where it interferes with their DNA structure. It damages the genetic material of these microorganisms, preventing them from growing and multiplying. This action effectively kills the bacteria and parasites causing the infection. The medicine is particularly effective against anaerobic organisms (those that don't require oxygen to survive) and certain parasites like Giardia and Entamoeba.
Safety advice
Avoid alcohol completely during treatment and for at least 48 hours after finishing the course, as it can cause severe nausea, vomiting, flushing, and headache. Inform your doctor if you are pregnant, planning pregnancy, or breastfeeding. Use with caution if you have liver disease, neurological disorders, or blood disorders. May cause dizziness; avoid driving if affected. Tell your doctor about all other medicines you take, especially blood thinners like warfarin. Complete the full course even if symptoms improve. Stay well hydrated during treatment.
This information is for general awareness only and is not a substitute for professional medical advice. Always verify dosage and suitability with your doctor or our registered pharmacist.
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Frequently asked questions
What is METRONIDAZOLE(400MG) used for?
Metronidazole 400mg is used to treat: - Bacterial infections of the stomach and intestines (including amoebic dysentery) - Giardiasis (intestinal parasitic infection) - Trichomoniasis (genital infection) - Dental and gum infections - Bacterial vaginosis - Infected leg ulcers and pressure sores - Pelvic inflammatory disease - H. pylori infection (as part of combination therapy) - Prevention of infections after surgery
How does METRONIDAZOLE(400MG) work?
Metronidazole works by entering bacterial and protozoal cells where it interferes with their DNA structure. It damages the genetic material of these microorganisms, preventing them from growing and multiplying. This action effectively kills the bacteria and parasites causing the infection. The medicine is particularly effective against anaerobic organisms (those that don't require oxygen to survive) and certain parasites like Giardia and Entamoeba.
What are the common side effects of METRONIDAZOLE(400MG)?
Common side effects include nausea, metallic taste in the mouth, loss of appetite, dry mouth, and stomach discomfort. Some people may experience headache, dizziness, or dark-colored urine. Rarely, it may cause numbness or tingling in hands and feet. Most side effects are mild and temporary, resolving once treatment is complete. Contact your doctor if side effects persist or if you experience severe allergic reactions, seizures, or vision problems.
How should METRONIDAZOLE(400MG) be taken?
Take Metronidazole 400mg exactly as prescribed by your doctor. Swallow the tablet whole with water, preferably during or after meals to reduce stomach upset. Do not crush or chew the tablet. Complete the full course of treatment even if you feel better, as stopping early may cause the infection to return. Take the medicine at evenly spaced times each day. If you miss a dose, take it as soon as you remember unless it's almost time for the next dose.
What safety precautions apply to METRONIDAZOLE(400MG)?
Avoid alcohol completely during treatment and for at least 48 hours after finishing the course, as it can cause severe nausea, vomiting, flushing, and headache. Inform your doctor if you are pregnant, planning pregnancy, or breastfeeding. Use with caution if you have liver disease, neurological disorders, or blood disorders. May cause dizziness; avoid driving if affected. Tell your doctor about all other medicines you take, especially blood thinners like warfarin. Complete the full course even if symptoms improve. Stay well hydrated during treatment.
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