Nucid 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 or bloating
- Difficulty breathing or swelling of face, lips, or throat
- Irregular heartbeat or palpitations
- Muscle weakness or confusion
- Decreased urine output
- Yellowing of skin or eyes
If experiencing severe symptoms, call emergency services immediately.
What is Riogel Tablet used for?
This medicine is an antacid containing Aluminium Hydroxide and Magnesium. It works by neutralizing excess stomach acid to relieve heartburn, indigestion, and gastritis. It is taken orally, usually 1-2 tablets after meals and at bedtime. Do not exceed 8 tablets in 24 hours.
- Generic Name: Aluminium Hydroxide (400mg) + Magnesium (400mg)
- Manufacturer: Bevit Pharmaceuticals Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 Riogel Tablet के बारे में (Hindi Summary)
उपयोग: यह दवा एंटासिड है जो पेट में अतिरिक्त एसिड को बेअसर करती है। इसका उपयोग सीने में जलन, एसिडिटी, गैस, और गैस्ट्र्राइटिस के लक्षणों से राहत के लिए किया जाता है। यह अल्सर के इलाज में भी सहायक हो सकती है।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में कब्ज, दस्त, और पेट में ऐंठन शामिल हैं। कभी-कभी मतली या स्वाद में बदलाव हो सकता है। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन अगर आपको गंभीर कब्ज, मांसपेशियों में कमजोरी, या दिल की धड़कन में गड़बड़ी हो, तो तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: इस दवा को डॉक्टर के निर्देशानुसार ही लें। खुराक से अधिक न लें। अन्य दवाओं के साथ लेने से पहले कम से कम 2 घंटे का अंतराल रखें। खाली पेट लेने से बचें। अगर आप गर्भवती हैं या स्तनपान करा रही हैं, तो डॉक्टर से सलाह लें। गुर्दे की बीमारी होने पर सावधानी बरतें। 2 सप्ताह से अधिक उपयोग न करें।
💊 Riogel Tablet Uses & Benefits
[{"condition":"Gastroesophageal reflux disease (GERD)","description":"Provides symptomatic relief from heartburn and acid regurgitation by neutralizing stomach acid.","evidence":"Well-established"},{"condition":"Peptic ulcer disease","description":"Used as an adjunct to reduce pain and promote ulcer healing by reducing gastric acidity.","evidence":"Well-established"},{"condition":"Gastritis","description":"Helps relieve stomach inflammation and associated discomfort by neutralizing acid.","evidence":"Well-established"},{"condition":"Acid indigestion","description":"Provides rapid relief from episodic indigestion and sour stomach.","evidence":"Well-established"},{"condition":"Heartburn","description":"Neutralizes excess acid in the esophagus and stomach, relieving burning sensation.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Hyperphosphatemia in chronic kidney disease","description":"Aluminium hydroxide can bind phosphate in the gut and is sometimes used off-label to lower phosphate levels in patients with kidney failure, but this requires close medical supervision.","evidence":"Limited"}]
Primary treatment for: Gastroesophageal reflux disease (GERD)
Also treats: Peptic ulcer disease, Gastritis, Acid indigestion, Heartburn
📋 Drug Information
| Generic Name(s) | Aluminium Hydroxide (400mg) + Magnesium (400mg) |
| Brand Name | Riogel Tablet |
| Manufacturer | Bevit Pharmaceuticals Ltd |
| Packaging / Form | strip of 10 tablets (Allopathy) |
| Therapeutic Class | |
| Action Class | |
| Route of Administration | Oral |
| Storage | Store at room temperature between 15°C and 30°C (59°F to 86°F). Protect from light and moisture. Keep the container tightly closed. |
| 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 a simple chemical neutralization reaction. Aluminium hydroxide and magnesium hydroxide react with hydrochloric acid in the stomach to form aluminium chloride and magnesium chloride, respectively, along with water. This reduces the concentration of acid, thereby increasing the pH of the stomach contents. The rise in pH reduces irritation of the stomach and esophageal lining and also inhibits the activity of pepsin, an enzyme that can damage the mucosa in an acidic environment. The combination of aluminium and magnesium salts helps balance bowel effects: aluminium tends to cause constipation, while magnesium tends to cause diarrhea, so together they often have a neutral effect on bowel habits.
Mechanism Steps
💡 How to Take Riogel Tablet
Strength: Each tablet contains Aluminium Hydroxide 400 mg and Magnesium 400 mg.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is 1 to 2 tablets (or 5 to 10 mL of suspension) taken 4 to 6 times daily, depending on symptoms, or as directed by a physician. For best results, take this medicine 1 to 2 hours after meals and at bedtime. Do not exceed 8 tablets (or 40 mL) in 24 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 be more sensitive to the side effects of this medicine, especially constipation and electrolyte imbalances. Use with caution and consult a doctor for appropriate dosing. |
| Renal Impairment | In patients with mild to moderate kidney impairment, dose adjustment may be necessary. In severe kidney impairment, this medicine is contraindicated. Consult a doctor for individualized dosing. |
| Hepatic Impairment | No specific dosage adjustment is required for hepatic impairment, as this medicine is not metabolized by the liver. However, consult a doctor for guidance. |
| Maximum Daily Dose | The maximum daily dose is 8 tablets (or 40 mL of suspension) in 24 hours, unless otherwise directed by a physician. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of Riogel Tablet
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Tetracycline | Major | |
| Fluoroquinolones | Major | |
| Iron supplements | Major | |
| Levothyroxine | Major | |
| Digoxin | Moderate | |
| Ketoconazole | Moderate | |
| Itraconazole | Moderate | |
| Phenytoin | Moderate | |
| Aspirin | Minor | |
| Metformin | Minor |
🚨 Major Interactions
- Tetracycline antibiotics
- Fluoroquinolone antibiotics
- Iron supplements
- Levothyroxine
⚡ Moderate Interactions
- Digoxin
- Ketoconazole
- Itraconazole
- Phenytoin
🍷 Alcohol Interaction
Alcohol can increase stomach acid production and may worsen the condition being treated. It is advisable to avoid alcohol while taking this medicine, as it can reduce the effectiveness of the antacid and increase the risk of stomach irritation.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Severe kidney impairment (e.g., end-stage renal disease)","Known hypersensitivity to aluminium hydroxide or magnesium hydroxide","Hypophosphatemia","Bowel obstruction or severe constipation","Use in children under 12 years without medical advice"]
⚠️ Warnings & Precautions
["Do not use for more than 2 weeks without consulting a doctor.","Avoid taking within 2 hours of other medicines, as it can reduce their absorption.","Use with caution in patients with kidney disease, heart disease, or on a low-magnesium diet.","Do not take with acidic foods or drinks.","If symptoms persist or worsen, seek medical attention.","Keep out of reach of children.","Do not exceed the recommended dose.","In case of overdose, seek medical help immediately."]
🤱 Lactation Safety
Aluminium hydroxide and magnesium hydroxide are poorly absorbed from the gastrointestinal tract, so the amount that passes into breast milk is negligible. This medicine is generally considered safe for use during breastfeeding. However, consult your doctor before use.
💊 Overdose Management
Overdose of this medicine can cause severe diarrhea, abdominal pain, and electrolyte imbalances. In case of overdose, seek immediate medical attention. Treatment is supportive and may include rehydration and correction of electrolyte abnormalities. In patients with kidney impairment, accumulation of aluminium or magnesium can occur, and dialysis may be required.
⏰ 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
Take this medicine exactly as directed by your doctor or as written on the label. Do not exceed the recommended dose. Shake the suspension well before each use if you are using a liquid form. Chewable tablets should be chewed thoroughly before swallowing. Take this medicine with a full glass of water to help it work and to prevent constipation. Do not take this medicine within 2 hours of other medicines, as it can interfere with their absorption. Avoid taking this medicine with acidic foods or drinks like citrus juices, as they can reduce its effectiveness. If you are pregnant or breastfeeding, consult your doctor before using this medicine. If you have kidney disease, heart disease, or are on a low-magnesium or low-aluminium diet, talk to your doctor before use. Do not use this medicine for more than 2 weeks without consulting a doctor. Keep out of reach of children.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are more prone to constipation and electrolyte imbalances. Use with caution and monitor kidney function. Consult a doctor for appropriate dosing.
🤰 Pregnancy Planning (TTC)
If you are planning pregnancy, consult your doctor before using this medicine. It is generally considered safe for occasional use, but your doctor may recommend alternative treatments.
🏥 Post-Surgery Considerations
After surgery, consult your doctor before using this medicine, as it may interact with other medications or affect recovery. It is generally safe for short-term use if prescribed.
🦷 Dental Procedures
No specific precautions. Inform your dentist if you are taking this medicine, as it may interact with certain antibiotics used in dentistry.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid vigorous exercise immediately after meals, as it can worsen acid reflux. Light activities like walking are fine. If you experience dizziness or muscle weakness due to electrolyte imbalance, avoid strenuous exercise and consult your doctor.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine generally does not affect your ability to drive or operate machinery. However, if you experience dizziness or drowsiness, avoid these activities until you feel normal.
🛑 When to Stop This Medicine
Stop taking this medicine and consult your doctor if your symptoms persist for more than 2 weeks, if they worsen, or if you experience any serious side effects. Do not stop prescribed medications without consulting your doctor.
📅 Long-Term Use Effects
Long-term use of this medicine can lead to electrolyte imbalances, such as low phosphate levels, and accumulation of aluminium or magnesium, especially in patients with kidney disease. It may also cause constipation or diarrhea. Regular monitoring of kidney function and electrolytes is recommended for prolonged use. It is not intended for long-term use without medical supervision.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Avoiding trigger foods and eating smaller meals can reduce acid reflux.
Evidence: Well-establishedLosing excess weight can reduce pressure on the stomach and improve GERD symptoms.
Evidence: Well-establishedHelps prevent nighttime acid reflux.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
No known interactions with vaccines. You can receive vaccinations while taking 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 with the prescription label. Bring a copy of your prescription in case of customs checks. Store at room temperature and protect from moisture. If crossing time zones, continue your regular dosing schedule as close as possible. Do not leave in a hot car or checked luggage.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine starts working within 5 to 10 minutes after taking it.
A: It can interact with many medicines. Always separate by at least 2 hours and consult your doctor.
A: It is generally considered safe for occasional use, but consult your doctor before taking it.
A: Common side effects include constipation, diarrhea, and stomach cramps.
🤔 Common Patient Concerns
🔄 Substitutes for Riogel Tablet
View AllAlternative brands with exact same active ingredient:
-
nucid tabletHelios Pharmaceuticals ₹42.86 730.6% COSTLIER
-
antagit ds oral gelLeben Life Sciences Pvt Ltd ₹59.81 1059.1% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can cure ulcers permanently.
Fact: This medicine provides symptomatic relief but does not cure the underlying cause of ulcers. It is often used as an adjunct to other treatments. - Myth: This medicine is safe to take with all other medicines.
Fact: This medicine can interact with many drugs and reduce their absorption. Always separate doses by at least 2 hours. - Myth: More antacid means faster relief.
Fact: Taking more than the recommended dose can lead to side effects like constipation, diarrhea, and electrolyte imbalances. Stick to the recommended dose.
🔄 Alternative Options
Generic Alternatives
- Aluminium Hydroxide + Magnesium Hydroxide generic tablets
- Aluminium Hydroxide + Magnesium Hydroxide suspension
Brand Alternatives
- Nucid Tablet