Flagyl 400 Tablet
By Flagyl
Rx
15 Tablet in a Strip

Composition
Metronidazole(400mg)

Manufacturer - Abbott
16th Floor, Godrej BKC, Plot – C, "G" Block, Bandra-Kurla Complex, Bandra (East), Mumbai – 400 051, India

Expires on or after
September, 2026
About Flagyl 400 Tablet
Flagyl 400 Tablet is an antibiotic medication that helps the body combat infections caused by bacteria and parasites. It is utilized to address a variety of infections affecting the liver, stomach, intestines, vagina, brain, heart, lungs, bones, skin, blood, and more. Additionally, Flagyl 400 Tablet is effective in preventing infections post-surgery and treating dental infections, leg ulcers, and pressure sores. It is recommended to take this medicine after consuming food at the same time daily for maximum benefits. The dosage prescribed by your healthcare provider will be based on your specific condition, and it is crucial to complete the full course of treatment as stopping prematurely may lead to a resurgence of the infection. It is advised to refrain from alcohol consumption while on this medication and even for a few days after discontinuation to avert potential adverse effects like nausea, vomiting, and stomach discomfort.
Metronidazole is the active component in Flagyl 400 Tablet that falls under the category of anti-microbial agents used for treating bacterial infections in various parts of the body. This includes infections in the blood, brain, lungs, bone, stomach lining, intestines, gums, teeth, post-childbirth or post-operative wound infections, leg ulcers, pressure sores, and more. Metronidazole functions by inhibiting the production of proteins essential for the survival of harmful microorganisms, thus effectively combating bacterial and parasitic infections. Common side effects of Flagyl 400 Tablet pertain to issues like nausea, vomiting, upset stomach, loss of appetite, dry mouth, and a metallic taste, typically resolving on their own over time. However, persistent or worsening side effects should be discussed with a healthcare professional. It is crucial to avoid using Flagyl 400 Tablet during pregnancy, especially the initial trimester and while breastfeeding. Furthermore, activities requiring mental alertness, such as driving or operating heavy machinery, should be approached cautiously due to the potential for dizziness and drowsiness post-consumption. Alcohol consumption should be strictly avoided during the course of Flagyl 400 Tablet and for 48 hours post-completion to prevent unpleasant reactions.
FLAGYL 400MG TABLET, which contains Metronidazole, is classified as an Antiprotozoal drug and is employed in treating various parasitic infections like amoebiasis, giardiasis, and trichomonas vaginitis. It is also effective in managing bacterial infections affecting different body regions such as the blood, brain, lungs, stomach, urinary tract, genital tract, gums, teeth, and skin conditions like infected leg ulcers and pressure sores. Ensuring intake during or post meals and completing the full course of therapy is vital for optimal infection control. Alcohol consumption while on FLAGYL 400MG TABLET must be avoided to mitigate the chances of dizziness and drowsiness. Prior to commencing treatment with FLAGYL 400MG TABLET, it is essential to inform the healthcare provider about any liver or kidney issues, nervous system problems, or pregnancy and breastfeeding status. Common side effects associated with FLAGYL 400MG TABLET include lack of appetite, nausea, metallic taste in the mouth, and stomach cramps. Consulting a healthcare professional is recommended if these side effects pose concerns.
Benefits
Flagyl 400 Tablet offers several benefits in the treatment of bacterial and parasitic infections. For bacterial infections, this versatile antibiotic medicine can effectively target and treat a wide range of infections caused by bacteria in various parts of the body such as the blood, brain, lungs, bones, joints, urinary tract, stomach, intestines, gums, and teeth. It is also useful in managing conditions like leg ulcers and pressure sores. By halting the growth of the bacteria responsible for the infection, Flagyl 400 Tablet works swiftly to alleviate symptoms and promote recovery. It is important to complete the prescribed course of this medication, even if symptoms improve, to ensure all bacteria are eradicated and prevent the development of resistance.
In the case of parasitic infections, Flagyl 400 Tablet is highly effective in treating conditions like amoebic dysentery by targeting and inhibiting the growth of parasites causing the infection. Similar to bacterial infections, timely and complete administration of this medication is crucial to ensure that all parasites are eliminated and to avoid the risk of resistance development. Moreover, Flagyl 400 Tablet is considered safe for use during pregnancy and breastfeeding, although it is advisable to consult with a healthcare provider before starting the treatment.
Overall, the benefits of Flagyl 400 Tablet lie in its broad spectrum of action against bacterial and parasitic infections, its rapid efficacy in alleviating symptoms, and its relative safety profile for pregnant and breastfeeding individuals under proper medical guidance.
How to use the Flagyl 400 Tablet
To properly use Flagyl 400 Tablet, follow the advice given by your doctor regarding the dose and how long to take it. Remember to swallow the tablet whole without chewing, crushing, or breaking it. It is recommended to take Flagyl 400 Tablet with food. This medicine works best when taken as directed by your doctor. If you have any questions or concerns about how to use Flagyl 400 Tablet, don't hesitate to discuss them with your healthcare provider.
Uses of Flagyl 400 Tablet
Flagyl 400 Tablet is used in the treatment of bacterial infections and parasitic infections. It is specifically formulated to help fight against certain types of harmful bacteria and parasites that can cause illnesses in the body. By targeting these infectious organisms, Flagyl 400 Tablet helps to eliminate the infection and promote recovery. This medication is commonly prescribed by healthcare professionals to patients who have been diagnosed with bacterial infections or parasitic infections. It is important to follow the dosage instructions provided by the healthcare provider to ensure the medication is effective in treating the infection.
What conditions Flagyl 400 Tablet treats?
Flagyl 400 Tablet is a versatile antibiotic used to treat bacterial infections affecting various parts of the body like the liver, stomach, intestines, and skin. It is effective in preventing post-surgical infections as well. Additionally, it helps in managing dental infections, leg ulcers, and pressure sores. The dosage prescribed by your doctor depends on the severity of your infection, and it is essential to complete the full course of treatment even if you start feeling better. Remember to take the medication after eating, at the same time each day. Avoid alcohol consumption during treatment and a few days after stopping, as it can lead to unpleasant side effects like nausea and stomach pain.
Should you consult a doctor?
If you experience severe side effects such as persistent headaches, significant dryness in the mouth, prolonged nausea, or a strong, lasting metallic taste, it is advisable to seek medical attention promptly. Additionally, if you are allergic to any medications, or have kidney, liver, or nervous system issues, consult your doctor before taking Flagyl 400 Tablet. For pregnant or breastfeeding individuals, it is essential to inform your healthcare provider before starting this medication. If your symptoms worsen or do not improve despite taking the full course of treatment, do not hesitate to contact your doctor for further guidance. Remember not to stop the medication abruptly without consulting your healthcare provider as this may lead to the survival of bacteria and potential recurrence of infection. Abstain from consuming alcohol while on this medication and for a few days after completing the course to avoid adverse reactions.
Side effects of Flagyl 400 Tablet
When taking Flagyl 400 Tablet, some possible side effects may occur. These side effects are usually mild and temporary, as your body gets used to the medication. Common side effects include headache, dryness in the mouth, nausea, and a metallic taste. If any of these side effects are bothersome or persistent, it is recommended to consult your doctor for further guidance. It is important to note that not everyone may experience these side effects, and they may vary in intensity from person to person.
Safety advice

liver
When using Flagyl 400 Tablet, it is important to be cautious if you have liver disease. Patients with liver issues may require dose adjustment when taking Flagyl 400 Tablet. It is recommended to consult your doctor before using this medication to ensure proper guidance.

kidney
Flagyl 400 Tablet is considered safe for use in patients with kidney disease. No dosage adjustments are necessary. For patients undergoing kidney dialysis, it is recommended to take this medication after the dialysis treatment.

alcohol
When taking Flagyl 400 Tablet, avoid alcohol to prevent symptoms like flushing, increased heart rate, nausea, thirst, chest pain, and low blood pressure (Disulfiram reaction).

driving
When taking Flagyl 400 Tablet, be cautious while driving as it can cause sleepiness, dizziness, confusion, hallucinations, fits, and temporary eyesight issues like blurred vision, which may impair your ability to drive.

pregnancy
Flagyl 400 Tablet is generally safe for use during pregnancy. Animal studies show minimal negative impact on the developing baby, but human studies are limited.

breastfeeding
Flagyl 400 Tablet should be used carefully while breastfeeding. It is advisable to pause breastfeeding until the mother's treatment is done and the drug is out of her system. If taking a single dose, it's best to wait 12-24 hours before breastfeeding again.
Consumption warning before consuming Flagyl 400 Tablet
Before you start taking Flagyl 400 Tablet, here are important things to know. Make sure to take this antibiotic after eating food to avoid stomach upset. It's crucial to take it at the same time daily for maximum benefit. Follow your doctor's instructions on dosage even if you start to feel better. If you stop early, the infection may return. Avoid alcohol while on this medication and for a few days after. Potential side effects include headache, dry mouth, nausea, and a metallic taste, which are usually mild. Inform your doctor if these persist. To manage the taste, try sugarless candies. Before using this medicine, let your doctor know if you have allergies, kidney or liver issues, or nervous system disorders. If pregnant or breastfeeding, consult your doctor before starting treatment.
What if you forgot to take Flagyl 400 Tablet?
If you forget to take a dose of Flagyl 400 Tablet, remember to take it as soon as you can. But if it's nearly time for your next scheduled dose, it's better to skip the missed one and continue with your usual dosing routine. Avoid taking a double dose to make up for the missed one.
Related lab tests
When taking Flagyl 400 Tablet, it is important to monitor your health through certain lab tests. Two key lab tests that may be relevant are the Complete Blood Count (CBC) and Peripheral Smear Examination. A Complete Blood Count provides information on various components of your blood, such as red blood cells, white blood cells, and platelets. This test can help detect conditions like anemia or infections. A Peripheral Smear Examination involves studying a sample of your blood under a microscope to examine the shape and features of your blood cells. This test can be useful in diagnosing conditions such as malaria, leukemia, or other blood disorders. Regular monitoring through these lab tests can help ensure that your treatment with Flagyl 400 Tablet is safe and effective.
Additional Information
Habit Forming | No |
Chemical Class | Nitroimidazole |
Therapeutic Class | GASTRO INTESTINAL |
Action Class | 5-Nitroimidazole (Antiprotozoal & Antibacterial) |
FAQs
Disclaimer
The information provided on this website is to the best of our abilities to ensure it is accurate, reliable, and reviewed by a team of professionals. It should not be used to diagnose, prevent, or cure any health problem. The information presented here is not intended to create a doctor-patient relationship or replace a registered medical practitioner's advice, diagnosis, or treatment. The absence or provision of any information or warning regarding any medicine should not be assumed as an implied or explicit assurance of safety or efficacy. We highly recommend consulting your registered medical practitioner for all queries or doubts related to your medical condition. Do not ignore professional medical advice or delay seeking it based on the content encountered on our website. We intend to support, not replace, the doctor-patient relationship.
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Content verified by

Dr. Mansi Chaudhari
MBBS - General Medicine
Last update on 01-Oct-2024