Famocid 20 Tablet: Complete Medicine Guide
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 vomit or black, tarry stools
- Severe abdominal pain
- Difficulty breathing or swelling of face, lips, or throat
- Irregular heartbeat or palpitations
- Confusion or hallucinations
- Yellowing of skin or eyes
- Decreased urine output
If experiencing severe symptoms, call emergency services immediately.
What is fadine 20mg tablet used for?
Famocid 20 tablet contains famotidine 20 mg, an H2 blocker that reduces stomach acid. It is used to treat GERD, peptic ulcers, and heartburn. It works by blocking histamine H2 receptors in the stomach. The usual adult dose is 20 mg twice daily or as prescribed by a doctor.
- Generic Name: Famotidine (20mg)
- Manufacturer: Aristo Pharmaceuticals Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 fadine 20mg tablet के बारे में (Hindi Summary)
उपयोग: यह दवा फैमोटिडीन 20 मिलीग्राम युक्त एक प्रिस्क्रिप्शन टैबलेट है। यह एसिड रिफ्लक्स, हार्टबर्न, गैस्ट्रोएसोफेजियल रिफ्लक्स डिजीज (GERD), और पेप्टिक अल्सर के इलाज में उपयोग की जाती है। यह पेट में एसिड का उत्पादन कम करके काम करती है। यह दवा उन लोगों के लिए है जिन्हें एसिड से संबंधित समस्याएं हैं। इसे डॉक्टर के परामर्श के बिना न लें।
साइड इफेक्ट्स: आम दुष्प्रभावों में सिरदर्द, चक्कर आना, कब्ज, दस्त और थकान शामिल हैं। ये आमतौर पर हल्के और अस्थायी होते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन इनमें भ्रम, मतिभ्रम, अनियमित दिल की धड़कन, और गंभीर एलर्जी प्रतिक्रिया शामिल हो सकती है। किसी भी गंभीर लक्षण के लिए तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को लेने से पहले अपने डॉक्टर को अपनी सभी चिकित्सीय स्थितियों और दवाओं के बारे में बताएं। गुर्दे या यकृत की बीमारी होने पर डॉक्टर से सलाह लें। गर्भावस्था या स्तनपान के दौरान डॉक्टर से परामर्श करें। शराब का सेवन न करें। दवा को बच्चों की पहुंच से दूर रखें। कमरे के तापमान पर स्टोर करें।
💊 fadine 20mg tablet Uses & Benefits
[{"condition":"Gastroesophageal reflux disease (GERD)","description":"Reduces stomach acid production, relieving heartburn and preventing damage to the esophagus.","evidence":"Well-established"},{"condition":"Peptic ulcer disease","description":"Helps heal gastric and duodenal ulcers by reducing acid secretion.","evidence":"Well-established"},{"condition":"Zollinger-Ellison syndrome","description":"Controls excessive acid production in this rare condition.","evidence":"Well-established"},{"condition":"Heartburn and acid indigestion","description":"Provides relief from symptoms of acid reflux.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Prevention of stress ulcers in critically ill patients","description":"Sometimes used off-label to prevent stress-related mucosal bleeding in intensive care settings.","evidence":"Limited"},{"condition":"Urticaria (hives)","description":"May be used off-label for chronic urticaria due to its histamine-blocking effects.","evidence":"Limited"}]
Primary treatment for: Gastroesophageal reflux disease (GERD)
Also treats: Peptic ulcer disease, Zollinger-Ellison syndrome, Heartburn
📋 Drug Information
| Generic Name(s) | Famotidine (20mg) |
| Brand Name | fadine 20mg tablet |
| Manufacturer | Aristo Pharmaceuticals Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | GASTRO INTESTINAL |
| Action Class | H2 Receptor Blocker |
| Route of Administration | Oral |
| Storage | Store at room temperature between 15°C and 30°C (59°F to 86°F). Keep away from moisture and heat. Keep out of reach of children. |
| Shelf Life | 24 months from the date of manufacture. |
| WHO Guideline | Not established from the available information. |
| ICMR Guideline | Not established from the available information. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
This medicine works by competitively blocking histamine H2 receptors located on the parietal cells in the stomach. By blocking these receptors, it reduces the production of gastric acid, both basal and stimulated. This leads to decreased stomach acid levels, which helps in healing ulcers and reducing symptoms of acid reflux.
Mechanism Steps
💡 How to Take fadine 20mg tablet
Strength: Famotidine 20 mg immediate-release tablet
Dosage Information
| Adult Dosage | The usual adult dose for gastroesophageal reflux disease (GERD) is 20 mg twice daily. For peptic ulcer disease, the dose is 40 mg once daily at bedtime for 4 to 8 weeks. For Zollinger-Ellison syndrome, the dose is individualized based on acid output, starting at 20 mg every 6 hours. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may have reduced renal function; dose adjustment may be necessary. Start with a lower dose and monitor for side effects such as confusion. |
| Renal Impairment | In patients with moderate renal impairment (creatinine clearance less than 50 mL/min), the dose should be reduced to half or the dosing interval extended to 36-48 hours. In severe renal impairment (creatinine clearance less than 10 mL/min), the dose should be reduced further. Consult a nephrologist for individualized dosing. |
| Hepatic Impairment | No specific dose adjustment is required for hepatic impairment, but use with caution and monitor liver function. |
| Maximum Daily Dose | The maximum recommended daily dose is 40 mg for most indications, but in Zollinger-Ellison syndrome, higher doses may be used under medical supervision. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of fadine 20mg tablet
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Atazanavir | Major | |
| Ketoconazole | Major | |
| Itraconazole | Major | |
| Warfarin | Moderate | |
| Phenytoin | Moderate | |
| Theophylline | Moderate | |
| Antacids | Minor |
🚨 Major Interactions
- Atazanavir
- Ketoconazole
- Itraconazole
⚡ Moderate Interactions
- Warfarin
- Phenytoin
- Theophylline
🍷 Alcohol Interaction
Alcohol should be avoided while taking this medicine because it can increase stomach acid production and irritate the stomach lining, potentially worsening your condition and reducing the effectiveness of the medicine.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypersensitivity to famotidine or any component of the formulation","History of allergic reaction to other H2 receptor antagonists"]
⚠️ Warnings & Precautions
["Use with caution in patients with renal impairment; dose adjustment may be needed.","Use with caution in patients with hepatic impairment.","May cause confusion in elderly patients; monitor closely.","Not recommended for children under 12 years unless prescribed by a doctor.","Do not use for immediate relief of heartburn; other medications may be more appropriate.","Long-term use may lead to vitamin B12 deficiency; monitor if prolonged therapy.","Avoid alcohol as it may worsen the condition."]
🤱 Lactation Safety
Famotidine is excreted in breast milk in small amounts. It is generally considered safe for breastfeeding mothers, but consult your doctor to weigh the benefits and risks.
💊 Overdose Management
Overdose of famotidine may cause symptoms such as nausea, vomiting, diarrhea, and abdominal pain. In severe cases, it may lead to hypotension, tachycardia, and seizures. If overdose is suspected, seek immediate medical attention. Treatment is supportive and symptomatic. Hemodialysis may be considered in severe cases.
⏰ Missed Dose
If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose to catch up.
Additional Safety Advice
Before taking this medicine, inform your doctor if you have kidney or liver disease, as dose adjustments may be needed. Do not take this medicine if you are allergic to famotidine or other H2 blockers. Avoid alcohol while taking this medicine, as it may increase stomach acid and worsen your condition. This medicine may interact with other drugs, so provide your doctor with a complete list of all medications you are taking. Do not start or stop any medicine without consulting your doctor. If you are pregnant or breastfeeding, consult your doctor before using this medicine. Keep this medicine out of reach of children. Store it at room temperature, away from moisture and heat. Do not use after the expiry date.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may be more sensitive to the side effects of this medicine, especially confusion and dizziness. Dose adjustment may be needed based on kidney function. Regular monitoring is advised.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor before taking this medicine. It is generally considered safe during pregnancy, but your doctor will weigh the benefits and risks.
🏥 Post-Surgery Considerations
After surgery, this medicine may be used to prevent stress ulcers. Inform your surgeon and anesthesiologist about all medications you are taking, including this one.
🦷 Dental Procedures
Inform your dentist if you are taking this medicine. It does not typically interfere with dental procedures, but your dentist should be aware of your medication history.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Moderate exercise is generally safe, but avoid vigorous exercise immediately after eating as it may worsen acid reflux. Listen to your body and consult your doctor if you experience any discomfort.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause dizziness or fatigue in some people. If affected, avoid driving or operating heavy machinery until you know how it affects you. Otherwise, it should not significantly impact your daily activities.
🛑 When to Stop This Medicine
Do not stop taking this medicine without consulting your doctor. If you experience severe side effects or your symptoms worsen, contact your doctor immediately. Your doctor will determine the appropriate duration of treatment.
📅 Long-Term Use Effects
Long-term use of this medicine may lead to vitamin B12 deficiency and reduced absorption of certain minerals. It is generally well-tolerated, but prolonged use should be monitored by a doctor. Regular check-ups may be needed to assess kidney function and vitamin levels.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Dietary changes, weight loss, and avoiding trigger foods can help manage acid reflux.
Evidence: Well-establishedAnother class of acid-reducing medications that may be prescribed if H2 blockers are not effective.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions between this medicine and vaccines. However, consult your doctor before receiving any vaccine while on this medicine.
📦 Storage Guide
✅ DO
Store at room temperature (15-30°C)
❌ DON'T
Do not refrigerate unless specified
✅ DO
Keep in original container
❌ DON'T
Do not transfer to unmarked containers
✅ DO
Keep away from direct sunlight
❌ DON'T
Do not store in bathroom cabinet
✈️ Traveling with This Medicine
When traveling, carry this medicine in its original packaging along with a copy of your prescription. Store it at room temperature and protect it from moisture and heat. If crossing time zones, adjust your dosing schedule gradually to maintain consistent intervals. Check local customs regulations regarding prescription medications before you travel.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine starts working within 1 hour after oral administration, with peak effects in 1-3 hours.
A: It can interact with several drugs, so always inform your doctor about all medicines you are taking.
A: It is considered safe when clearly needed, but consult your doctor before use.
🤔 Common Patient Concerns
🔄 Substitutes for fadine 20mg tablet
View AllAlternative brands with exact same active ingredient:
-
Femidin 20mg TabletTaj Pharma India Ltd ₹1.78 15.2% CHEAPER
-
famot 20mg tabletSuzikem Drugs Pvt Ltd ₹2.21 5.2% COSTLIER
-
famowal 20mg tabletWallace Pharmaceuticals Pvt Ltd ₹2.38 13.3% COSTLIER
-
noacid 20mg capsuleMorepen Laboratories Ltd ₹2.90 38.1% COSTLIER
-
Fudone 20mg TabletWockhardt Ltd ₹2.98 41.9% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: Famocid 20 provides instant relief from heartburn.
Fact: Famocid 20 takes about 1 hour to start working and is not for immediate relief. Antacids are faster for instant relief. - Myth: Famocid 20 can be taken indefinitely without any risk.
Fact: Long-term use should be monitored by a doctor as it may lead to vitamin B12 deficiency and other issues. - Myth: Famocid 20 is safe to take with any other medication.
Fact: Famocid 20 can interact with several drugs, so always inform your doctor about all medicines you take.
🔄 Alternative Options
Generic Alternatives
- Famotidine 20 mg tablet
Brand Alternatives
- Famocid 20 tablet