amcidal syrup - Furazolidone (50mg) + Metronidazole (100mg) medicine

Amcidal Syrup: Complete Guide To Uses, Dosage, Side Effects, And Safety

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🏭 Oyster Labs Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 29, 2026
🤰 Pregnancy Category This medicine is not recommended during pregnancy. Both furazolidone and metronidazole have been associated with potential risks to the developing fetus, and safer alternatives are usually preferred. If you are pregnant or think you may be pregnant, inform your doctor immediately so that an appropriate alternative can be considered. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Established for metronidazole in specific protozoal and anaerobic infections; combination evidence varies by region and organism.
Reviewed by
SaathiMed Expert Panel | Oct 29, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026

When to Call Your Doctor IMMEDIATELY

  • Blood in stool or vomit
  • Severe abdominal pain that does not improve
  • Seizures or loss of consciousness
  • Numbness, tingling, or weakness in the hands or feet
  • Severe skin rash, blisters, or peeling skin
  • Yellowing of the skin or eyes
  • Difficulty breathing or swelling of the face, lips, or throat
  • Signs of severe dehydration such as very little urine, dry mouth, or dizziness on standing

If experiencing severe symptoms, call emergency services immediately.

What is amcidal syrup used for?

This medicine is a prescription oral syrup containing furazolidone and metronidazole, used to treat certain infectious diarrheas, giardiasis, and amoebiasis. It works by killing susceptible bacteria and protozoa in the gut. It must be taken exactly as prescribed, and alcohol must be avoided completely during and for three days after treatment.

  • Generic Name: Furazolidone + Metronidazole
  • Manufacturer: Oyster Labs Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 amcidal syrup के बारे में (Hindi Summary)

उपयोग: यह दवा फ्यूराज़ोलिडोन और मेट्रोनिडाज़ोल का संयोजन है, जिसका उपयोग संक्रामक दस्त, जियार्डिया संक्रमण और अमीबियासिस के इलाज के लिए किया जाता है। यह आंतों में रोग पैदा करने वाले बैक्टीरिया और परजीवियों को मारती है। यह दवा केवल डॉक्टर के पर्चे पर ही लेनी चाहिए और पूरा कोर्स पूरा करना जरूरी है। इस दवा के साथ शराब बिल्कुल नहीं लेनी चाहिए, क्योंकि इससे गंभीर प्रतिक्रिया हो सकती है।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में जी मिचलाना, उल्टी, पेट में असहजता, भूख न लगना, सिरदर्द और मुंह में धातु जैसा स्वाद शामिल हैं। कुछ लोगों का पेशाब गहरा या चाय जैसा दिख सकता है, जो आमतौर पर हानिकारक नहीं होता। दुर्लभ मामलों में हाथ-पैरों में झुनझुनी, सुन्नपन, दौरे, त्वचा पर गंभीर प्रतिक्रिया या खून से जुड़ी समस्याएं हो सकती हैं। अगर ऐसे लक्षण दिखें तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें और पूरा कोर्स पूरा करें, भले ही आराम महसूस होने लगे। इलाज के दौरान और आखिरी खुराक के बाद कम से कम तीन दिन तक शराब और शराब युक्त पदार्थ बिल्कुल न लें। दवा को भोजन या दूध के साथ लें ताकि पेट में जलन कम हो। अगर चक्कर, नींद या अस्थिरता महसूस हो तो वाहन न चलाएं और मशीन न चलाएं। लिवर, किडनी या खून से जुड़ी बीमारी हो तो डॉक्टर को पहले बताएं।

💡 Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

💊 amcidal syrup Uses & Benefits

[{"condition":"Infectious diarrhea","description":"Used to treat diarrhea caused by susceptible bacteria and protozoa when a clinician determines that combination therapy is appropriate.","evidence":"Established for specific susceptible organisms"},{"condition":"Giardiasis","description":"Used to treat intestinal infection caused by Giardia lamblia, a common cause of prolonged watery diarrhea and malabsorption.","evidence":"Established for metronidazole component; combination use varies by region"},{"condition":"Amoebiasis","description":"Used to treat intestinal amoebic infection caused by Entamoeba histolytica, which can cause bloody diarrhea and abdominal pain.","evidence":"Established for metronidazole component; combination use varies by region"},{"condition":"Bacterial enteritis","description":"May be used for selected bacterial causes of enteritis when susceptibility and clinical judgment support combination therapy.","evidence":"Limited and organism-specific"}]

Off-label uses: [{"condition":"Helicobacter pylori eradication","description":"Metronidazole is sometimes used as part of combination regimens for H. pylori, but this specific furazolidone-metronidazole syrup is not a standard regimen.","evidence":"Limited and not established for this product"}]

Primary treatment for: Infectious diarrhea

Also treats: Giardiasis, Amoebiasis, Bacterial enteritis

📋 Drug Information

Generic Name(s)Furazolidone + Metronidazole
Brand NameAristogyl-F Oral Suspension
ManufacturerOyster Labs Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassGASTRO INTESTINAL
Action ClassAntibacterial, Antiprotozoal
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C, away from direct sunlight and moisture. Keep the bottle tightly closed and do not freeze. Keep out of reach of children.
Shelf LifeRefer to the expiry date printed on the pack. Do not use after the expiry date. Once opened, use within the period recommended by the manufacturer or pharmacist.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Take this medicine with food or milk to reduce nausea and stomach upset.
2
Avoid all alcohol and alcohol-containing products during treatment and for at least three days after the last dose.
3
Complete the full course prescribed by your doctor even if diarrhea stops early.
4
Do not drive or operate heavy machinery if you feel dizzy, drowsy, or unsteady.
5
Report numbness, tingling, or weakness in the hands or feet to your doctor promptly.
6
Inform your doctor about all other medicines you take, especially blood thinners and seizure medicines.
7
Keep yourself well hydrated with oral rehydration solutions while you have diarrhea.
8
Do not share this medicine with anyone else, even if they have similar symptoms.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Watery diarrhea with cramps
This medicine is commonly prescribed for infectious diarrhea after a doctor's evaluation.
Likely Use
❌
Bloody diarrhea with fever
This requires urgent medical evaluation. Do not self-medicate.
Not Primary
✅
Prolonged diarrhea with bloating and greasy stools
May suggest giardiasis, which this medicine can treat when prescribed.
Likely Use
❌
Vomiting without diarrhea
This medicine is not a primary treatment for isolated vomiting.
Not Primary
❌
Fever with rash
This medicine is not a treatment for fever with rash. Seek medical advice.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionBoth furazolidone and metronidazole are absorbed from the gastrointestinal tract after oral administration. Food may slightly delay absorption but does not significantly reduce the total amount absorbed. Specific absorption percentages for this combination syrup are not established from the available information.
DistributionMetronidazole distributes widely into body tissues and fluids, including saliva, breast milk, and cerebrospinal fluid. Furazolidone distribution data in humans are limited. Specific distribution values for this combination product are not established from the available information.
Protein BindingMetronidazole is only minimally bound to plasma proteins. Protein binding data for furazolidone are not well established. Specific values for this combination product are not established from the available information.
MetabolismMetronidazole is metabolized in the liver, mainly by oxidation and glucuronidation, producing several metabolites. Furazolidone is also metabolized in the body, but detailed human metabolic pathways are not well established. Specific metabolism data for this combination syrup are not established from the available information.
Half-LifeThe elimination half-life of metronidazole is approximately 6 to 8 hours in adults with normal liver function. The half-life of furazolidone is not well established. Specific half-life values for this combination product are not established from the available information.
ExcretionMetronidazole and its metabolites are excreted mainly in the urine, with a smaller amount in feces. Furazolidone is also excreted in urine and feces. Specific excretion data for this combination syrup are not established from the available information.
BioavailabilityMetronidazole is well absorbed after oral administration, with bioavailability generally exceeding 80 percent. Bioavailability data for furazolidone and for this specific combination syrup are not established from the available information.
Onset of ActionSymptom improvement may begin within 24 to 48 hours after starting treatment, depending on the organism and the severity of infection. Full clinical response usually requires completion of the prescribed course.
Peak Plasma TimeMetronidazole typically reaches peak plasma levels about 1 to 2 hours after oral administration. Peak plasma time for furazolidone and for this combination syrup is not established from the available information.
Duration of ActionThe antimicrobial effect persists as long as effective drug levels are maintained. With usual dosing, metronidazole levels remain above the minimum inhibitory concentration for susceptible organisms for several hours. Specific duration data for this combination syrup are not established from the available information.

How It Works

This medicine combines two antimicrobial agents with different mechanisms. Furazolidone is reduced inside susceptible microorganisms to reactive intermediates that damage bacterial and protozoal enzymes and DNA. Metronidazole enters susceptible anaerobic organisms and protozoa, where its nitro group is reduced to reactive compounds that break DNA strands and inhibit nucleic acid synthesis. Together, these actions stop the growth of susceptible bacteria and protozoa in the gastrointestinal tract.

Mechanism Steps

1
Entry into susceptible organisms: Both furazolidone and metronidazole enter susceptible bacteria and protozoa, where they become active.
2
Reductive activation: Inside anaerobic organisms, the nitro groups of both drugs are reduced to reactive intermediates.
3
DNA and enzyme damage: The reactive intermediates damage DNA and essential enzymes, preventing the organism from reproducing.
4
Organism death and symptom relief: As susceptible organisms die, diarrhea, cramping, and related symptoms gradually improve.

💡 How to Take amcidal syrup

Strength: Each 5 mL of syrup contains furazolidone 50 mg and metronidazole 100 mg.

1Shake the bottle well before each use.
2Measure the dose using the measuring cup or spoon provided with the medicine.
3Take the syrup with food or milk to reduce stomach upset.
4Swallow the syrup slowly and do not mix it with alcohol-containing liquids.
5Wash the measuring cup after each use and keep it clean.
6Take the medicine at the same times each day to maintain steady levels.
7Complete the full course prescribed by your doctor.

Dosage Information

Adult DosageThe dose of this medicine is determined by your doctor based on the type and severity of infection, your age, weight, kidney and liver function, and other medicines you are taking. It is usually taken two to three times a day with food or milk. Do not change the dose or frequency on your own. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageOlder adults may be more sensitive to the side effects of this medicine, especially dizziness, confusion, and peripheral neuropathy. Kidney and liver function should be assessed before and during treatment. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Renal ImpairmentThis medicine is partly excreted by the kidneys. In severe kidney disease, dose adjustment or an alternative medicine may be needed. Your doctor will decide the appropriate dose based on your kidney function. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Hepatic ImpairmentThis medicine is metabolized in the liver, and liver disease can increase the risk of side effects. In severe liver disease, this medicine is usually avoided. Your doctor will decide if dose adjustment or an alternative medicine is needed. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Maximum Daily DoseThe maximum daily dose is determined by your doctor based on your condition and response to treatment. Do not exceed the prescribed dose. Specific maximum daily dose limits for this combination syrup are not established from the available information.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With food or milk
Take with meals
Reduces stomach upset and nausea.
Alcohol and alcohol-containing foods
Avoid completely
Can cause a serious disulfiram-like reaction.
Aged cheese, cured meats, and fermented foods
Limit or avoid
Furazolidone has mild monoamine oxidase inhibitor activity and may interact with tyramine-rich foods.
Oral rehydration solution
Take as advised
Helps replace fluids and electrolytes lost due to diarrhea.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.
📌 You are unsure what to do
→ Contact your doctor or pharmacist for advice.
💡 Do not take extra doses on your own.

⚠️ Side Effects of amcidal syrup

✅ Common Side Effects

Nausea (Common)
Take the syrup with food or milk and sip slowly. Tell your doctor if nausea persists or prevents you from eating.
Metallic taste (Common)
This usually fades after treatment ends. Chewing sugar-free gum or rinsing the mouth may help.
Abdominal discomfort (Common)
Take with meals and avoid spicy or greasy foods. Contact your doctor if pain becomes severe.
Headache (Common)
Rest and stay hydrated. Seek medical advice if the headache is severe or unusual.
Dark urine (Common)
This is usually harmless and related to metronidazole. Mention it to your doctor if you are concerned.
Loss of appetite (Common)
Eat small, frequent meals. Inform your doctor if you cannot maintain fluid intake.

🚨 Serious Side Effects

Peripheral neuropathy (Uncommon)
Report numbness, tingling, burning, or weakness in the hands or feet to your doctor promptly.
Seizures (Rare)
Seek emergency medical care if a seizure occurs.
Severe skin reaction (Rare)
Stop the medicine and seek immediate care if you develop a spreading rash, blisters, or peeling skin.
Blood disorders (Rare)
Report unusual bruising, bleeding, fever, or sore throat to your doctor for blood tests.
Disulfiram-like reaction with alcohol (Uncommon)
Avoid all alcohol. Seek urgent care if you develop flushing, palpitations, severe nausea, vomiting, or difficulty breathing after alcohol exposure.

⚠️ Rare Side Effects

Hepatitis or liver injury
Report yellowing of the eyes or skin, dark urine, or right upper abdominal pain to your doctor immediately.
Pancreatitis
Seek urgent care for severe upper abdominal pain radiating to the back, often with vomiting.
Encephalopathy
Seek immediate medical attention for confusion, drowsiness, or difficulty speaking.
Optic neuropathy
Report sudden vision changes or loss of vision to your doctor urgently.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Alcohol Major
Warfarin Major
Disulfiram Major
Lithium Major
Phenytoin Major
Phenobarbital Major
Fluorouracil Moderate
Cimetidine Moderate
Cyclosporine Moderate
Tacrolimus Moderate

🚨 Major Interactions

  • Alcohol and alcohol-containing products
  • Warfarin and other oral anticoagulants
  • Disulfiram
  • Lithium
  • Phenytoin and phenobarbital

⚡ Moderate Interactions

  • Fluorouracil
  • Cimetidine
  • Cyclosporine
  • Tacrolimus
  • Carbamazepine

🍷 Alcohol Interaction

Alcohol must be completely avoided while taking this medicine and for at least three days after the last dose. Combining alcohol with this medicine can cause a disulfiram-like reaction with flushing, palpitations, severe nausea, vomiting, headache, and low blood pressure. In severe cases, this reaction can be dangerous and requires urgent medical attention.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known allergy or hypersensitivity to furazolidone, metronidazole, or any other ingredient","Pregnancy","Breastfeeding","Consumption of alcohol or alcohol-containing products within the last three days","Use of disulfiram within the last two weeks","Severe liver disease","Certain nervous system disorders","Children under the age recommended by the prescribing doctor"]

⚠️ Warnings & Precautions

["Avoid all alcohol during treatment and for at least three days after the last dose.","Do not drive or operate heavy machinery if you feel dizzy, drowsy, or unsteady.","Inform your doctor if you have liver disease, kidney disease, or a blood disorder.","Report numbness, tingling, or weakness in the hands or feet promptly.","Do not use this medicine for viral diarrhea or non-infectious diarrhea.","Complete the full course prescribed by your doctor even if symptoms improve.","Keep out of reach of children and store as directed on the label.","Tell your doctor about all other medicines you are taking, including over-the-counter products."]

🤱 Lactation Safety

This medicine is not recommended during breastfeeding. Metronidazole passes into breast milk and may affect the nursing infant. If treatment is essential, your doctor may advise temporarily stopping breastfeeding or using an alternative medicine. Discuss all options with your doctor before starting this medicine.

💊 Overdose Management

Overdose of this medicine may cause severe nausea, vomiting, abdominal pain, dizziness, and in serious cases, seizures or blood disorders. If you suspect an overdose, contact your doctor or a poison control center immediately. Do not try to induce vomiting unless instructed by a medical professional. Treatment is supportive and may include monitoring of vital signs, blood tests, and management of specific symptoms.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember, unless it is almost time for the next dose. If it is almost time for the next dose, skip the missed dose and continue with your regular schedule. Do not take a double dose to make up for a missed one. If you are unsure what to do, contact your doctor or pharmacist.

Additional Safety Advice

General Safety

Take this medicine exactly as prescribed by your doctor and complete the full course even if you feel better. Avoid all alcohol and alcohol-containing products during treatment and for at least three days after the last dose, because a serious reaction can occur. Take the syrup with food or milk to reduce stomach upset. Do not drive or operate heavy machinery if you feel dizzy, drowsy, or unsteady. Inform your doctor if you have liver disease, kidney disease, a blood disorder, or a nervous system condition before starting this medicine. Do not share this medicine with anyone else, even if they have similar symptoms. Keep it out of reach of children and store it as directed on the label. If you miss a dose, follow your doctor's instructions and do not double the next dose.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Older adults may be more sensitive to the side effects of this medicine, especially dizziness, confusion, and peripheral neuropathy. Kidney and liver function should be assessed before and during treatment. The dose may need to be adjusted based on kidney and liver function. Older adults should also be monitored for dehydration, which can worsen quickly during diarrhea.

🤰 Pregnancy Planning (TTC)

This medicine is not recommended if you are pregnant or planning to become pregnant. Both furazolidone and metronidazole may pose risks to the developing fetus. If you are trying to conceive, discuss alternative treatments with your doctor. Use effective contraception during treatment and for a period advised by your doctor.

🏥 Post-Surgery Considerations

If you have recently had surgery, inform your surgeon and anesthesiologist that you are taking this medicine. This medicine can interact with other medicines used during and after surgery, and it may affect recovery. Do not start or stop this medicine around the time of surgery without your doctor's advice.

🦷 Dental Procedures

Inform your dentist that you are taking this medicine before any dental procedure. This medicine can interact with other medicines and may affect bleeding risk if you are also taking blood thinners. Your dentist may recommend postponing non-urgent dental work until you have completed the course and recovered.

💚 Lifestyle Tips for Better Results

🏃
Drink oral rehydration solution frequently to replace fluids and electrolytes lost through diarrhea.
🥗
Eat small, bland meals such as rice, bananas, toast, and boiled potatoes until diarrhea settles.
😴
Avoid spicy, greasy, and very sugary foods while you have diarrhea.
💧
Wash your hands thoroughly with soap and water before eating and after using the toilet.
🧘
Avoid sharing towels, utensils, and food with others while you are infected.
🌞
Get plenty of rest to help your body recover from the infection.
🚭
Avoid alcohol completely during treatment and for three days after the last dose.

🏋️ Exercise Considerations

Avoid strenuous exercise while you have diarrhea or feel weak, dizzy, or dehydrated. Light activity such as short walks may be fine if you feel well. Do not drive or operate heavy machinery if you feel dizzy, drowsy, or unsteady. Resume your normal exercise routine only after you have recovered and your doctor says it is safe.

🥗 Diet Recommendations

Drink oral rehydration solution throughout the day.
Eat bland, easy-to-digest foods such as rice, bananas, applesauce, and toast.
Avoid alcohol and alcohol-containing foods completely.
Limit aged cheese, cured meats, and fermented foods because of possible interaction with furazolidone.
Avoid spicy, greasy, and high-fiber foods until diarrhea improves.
Eat small, frequent meals instead of large heavy meals.

💼 Impact on Daily Work & Life

This medicine may cause dizziness, drowsiness, or unsteadiness in some people. Avoid driving, operating heavy machinery, or doing tasks that require full alertness until you know how the medicine affects you. Diarrhea itself can cause weakness and dehydration, so take rest breaks and stay hydrated. Inform your employer if you need time off to recover, especially if your work involves food handling or close contact with others.

🛑 When to Stop This Medicine

Stop this medicine only after completing the full course prescribed by your doctor. Do not stop early even if you feel better, because the infection may return. If you develop a serious side effect such as numbness or tingling, seizures, severe skin rash, or yellowing of the skin or eyes, stop the medicine and seek medical care immediately. Do not restart the medicine without consulting your doctor.

📅 Long-Term Use Effects

Long-term use of this medicine is not usually recommended. Prolonged use can increase the risk of peripheral neuropathy, blood disorders, and liver injury. If treatment is needed for more than a few days, your doctor may monitor your blood counts, liver function, and nervous system. Do not use this medicine for longer than prescribed without medical supervision.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Oral rehydration therapy

Replaces fluids and electrolytes lost through diarrhea and is essential supportive care.

Evidence: Well-established
Zinc supplementation

May reduce the duration and severity of diarrhea in some patients, especially children, when advised by a doctor.

Evidence: Established in specific populations
Probiotics

May help restore gut bacteria after infection, but evidence varies by strain and condition.

Evidence: Limited to moderate
Dietary management

Bland, easy-to-digest foods can help reduce symptoms while the infection clears.

Evidence: Well-established as supportive care

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no specific vaccine interactions established for this medicine. However, if you are due for any vaccine, inform your doctor that you are taking this medicine. Live vaccines may need to be postponed in some situations, so always discuss your vaccination schedule with your doctor.

📦 Storage Guide

✅ DO

Store at room temperature between 15°C and 30°C

❌ DON'T

Do not freeze or refrigerate unless specified

✅ DO

Keep the bottle tightly closed in its original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight and moisture

❌ DON'T

Do not store in the bathroom cabinet

✅ DO

Keep out of reach of children

❌ DON'T

Do not use after the expiry date

✈️ Traveling with This Medicine

When traveling, carry this medicine in its original packaging with the prescription label intact. Keep a copy of your prescription with you in case customs or security officials ask for it. Store the bottle at room temperature, away from direct sunlight and heat, and do not leave it in a hot car. If you are crossing time zones, ask your doctor how to adjust the dosing schedule. Continue to avoid alcohol completely during travel and for three days after the last dose. If you develop severe diarrhea, dehydration, or any red-flag symptoms while traveling, seek medical care promptly.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 32-year-old office worker with prolonged watery diarrhea and abdominal cramping
After stool tests, the doctor prescribed this medicine for a protozoal infection. The patient took the syrup with food twice daily and avoided alcohol completely. Diarrhea improved within three days, but the patient completed the full seven-day course as advised. The patient also drank oral rehydration solution regularly to stay hydrated.
💡 Lesson: Completing the full course and staying hydrated are essential for a full recovery and to prevent relapse.
👤 A 45-year-old man who stopped the medicine early because he felt better
He took this medicine for two days, felt better, and stopped it without consulting his doctor. Within a week, the diarrhea returned and he needed a longer course of treatment. His doctor explained that stopping early can allow the infection to come back and may make the organism harder to treat.
💡 Lesson: Always complete the full course prescribed by your doctor, even if symptoms improve early.
👤 A 28-year-old woman who accidentally consumed alcohol during treatment
She took this medicine for a gut infection and had a small amount of alcohol at a social event. Within an hour she experienced flushing, palpitations, nausea, and vomiting. She sought urgent medical care and recovered, but her doctor emphasized that alcohol must be completely avoided during and for three days after treatment.
💡 Lesson: Alcohol can cause a serious reaction with this medicine. Avoid it completely during treatment and for at least three days after the last dose.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: Symptom improvement may begin within 24 to 48 hours, but you must complete the full course prescribed by your doctor to prevent relapse.

Q: Can I take this medicine with alcohol?

A: No. Alcohol must be completely avoided during treatment and for at least three days after the last dose because it can cause a serious disulfiram-like reaction.

Q: What should I do if I miss a dose?

A: If you remember within half the dosing interval, take the missed dose. If more than half the interval has passed, skip it and continue with your regular schedule. Do not double dose.

Q: Is this medicine safe for children?

A: Pediatric dosing is not established from available information. Only a pediatrician can decide if this medicine is appropriate for a child and at what dose.

Q: Can I stop the medicine when I feel better?

A: No. Stopping early can allow the infection to return and may promote resistance. Complete the full course prescribed by your doctor.

Q: What are the serious side effects I should watch for?

A: Watch for numbness or tingling in the hands or feet, seizures, severe skin reactions, unusual bruising or bleeding, and yellowing of the skin or eyes. Seek medical care promptly if any of these occur.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine with food?
  • How long should I take this medicine?
  • Can I drink alcohol while taking this medicine?
  • What should I do if I miss a dose?
  • Is this medicine safe for children?
  • Can this medicine be taken during pregnancy?
  • Does this medicine interact with my other medicines?
  • What are the signs of a serious reaction to this medicine?

🔄 Substitutes for amcidal syrup

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine can be stopped as soon as diarrhea stops.
    Fact: Stopping early can allow the infection to return and may promote resistance. Complete the full course prescribed by your doctor.
  • Myth: This medicine can be taken with alcohol without any problem.
    Fact: Alcohol can cause a serious disulfiram-like reaction with flushing, palpitations, nausea, and vomiting. Avoid alcohol completely during and for three days after treatment.
  • Myth: This medicine is safe for everyone with diarrhea.
    Fact: This medicine is only for specific infectious causes of diarrhea and is not suitable for everyone. It should only be used when prescribed by a doctor.
  • Myth: This medicine can be used during pregnancy without risk.
    Fact: This medicine is not recommended during pregnancy. Inform your doctor if you are pregnant or planning pregnancy.

🔄 Alternative Options

Generic Alternatives

  • Furazolidone and metronidazole oral suspension
  • Furazolidone oral suspension
  • Metronidazole oral suspension

📊 Comparison with Similar Medicines

[{"medicine":"This medicine","active_ingredients":"Furazolidone + Metronidazole","route":"Oral","main_use":"Infectious diarrhea, giardiasis, amoebiasis","alcohol_interaction":"Severe disulfiram-like reaction"},{"medicine":"Metronidazole oral suspension","active_ingredients":"Metronidazole","route":"Oral","main_use":"Anaerobic infections, giardiasis, amoebiasis","alcohol_interaction":"Severe disulfiram-like reaction"},{"medicine":"Furazolidone oral suspension","active_ingredients":"Furazolidone","route":"Oral","main_use":"Bacterial and protozoal diarrhea","alcohol_interaction":"Disulfiram-like reaction possible"},{"medicine":"Tinidazole oral suspension","active_ingredients":"Tinidazole","route":"Oral","main_use":"Giardiasis, amoebiasis, anaerobic infections","alcohol_interaction":"Disulfiram-like reaction possible"}]

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