What is rd 20mg/20mg capsule sr used for?

This medicine is a combination of Domperidone and Rabeprazole used to treat acid reflux, GERD, and related symptoms. It works by reducing stomach acid and improving stomach emptying. It is usually taken once daily before breakfast.

Generic Name: Domperidone (20mg) + Rabeprazole (20mg)
Manufacturer: Clox Pharma Pvt Ltd
Form: Allopathy
Pregnancy Category: Consult doctor
Prescription Required: Yes

🇮🇳 rd 20mg/20mg capsule sr के बारे में (Hindi Summary)

उपयोग: यह दवा डोम्पेरिडोन और रैबेप्राजोल का संयोजन है, जिसका उपयोग एसिड रिफ्लक्स, गैस्ट्रोएसोफेजियल रिफ्लक्स डिजीज (GERD), और पेट से जुड़ी समस्याओं के इलाज के लिए किया जाता है। यह पेट में एसिड का उत्पादन कम करती है और पेट खाली होने की गति को बढ़ाती है, जिससे जलन, उल्टी, और पेट फूलने जैसे लक्षणों में राहत मिलती है।

साइड इफेक्ट्स: आम दुष्प्रभावों में सिरदर्द, मुँह सूखना, दस्त, मतली, पेट दर्द और चक्कर आना शामिल हैं। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन यदि आपको दिल की धड़कन अनियमित लगे, सांस लेने में कठिनाई हो, या चेहरे पर सूजन आए तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को सुबह नाश्ते से 30 मिनट पहले खाली पेट लें। कैप्सूल को चबाएं नहीं, पूरा निगल लें। इस दवा के साथ शराब न लें। एंटासिड के साथ लेने से बचें, कम से कम 2 घंटे का अंतर रखें। यदि आपको हृदय, यकृत या गुर्दे की समस्या है तो डॉक्टर को बताएं। 8 सप्ताह से अधिक इसका उपयोग बिना डॉक्टर की सलाह के न करें।

💊 rd 20mg/20mg capsule sr Uses & Benefits

[{"condition":"Gastroesophageal reflux disease (GERD)","description":"Reduces acid reflux and heartburn by decreasing stomach acid production and improving stomach emptying.","evidence":"Well-established"},{"condition":"Peptic ulcer disease","description":"Helps heal ulcers by reducing acid and improving gastric motility.","evidence":"Well-established"},{"condition":"Functional dyspepsia","description":"Relieves symptoms like bloating, early satiety, and upper abdominal discomfort.","evidence":"Moderate"},{"condition":"Nausea and vomiting associated with acid reflux","description":"Domperidone component helps control nausea and vomiting.","evidence":"Moderate"}]

Off-label uses: [{"condition":"Diabetic gastroparesis","description":"Sometimes prescribed off-label to improve gastric emptying in diabetic patients.","evidence":"Limited"},{"condition":"Refractory nausea in palliative care","description":"Occasionally used off-label for nausea not responding to other treatments.","evidence":"Limited"}]

Primary treatment for: Gastroesophageal reflux disease (GERD)

Also treats: Peptic ulcer disease, Functional dyspepsia, Gastroparesis, Nausea and vomiting

📋 Drug Information

Generic Name(s)	Domperidone (20mg) + Rabeprazole (20mg)
Brand Name	rd 20mg/20mg capsule sr
Manufacturer	Clox Pharma Pvt Ltd
Packaging / Form	Varies by brand (Allopathy)
Therapeutic Class	GASTRO INTESTINAL
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 in the original container.
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

1

Take this medicine on an empty stomach, at least 30 minutes before breakfast, for maximum effectiveness.

2

Do not crush or chew the capsule; swallow it whole with water.

3

Avoid alcohol while taking this medicine as it may worsen stomach irritation and increase dizziness.

4

If you are taking antacids, take them at least 2 hours apart from this medicine.

5

Do not use this medicine for more than 8 weeks without consulting your doctor.

6

Report any irregular heartbeat, fainting, or breast tenderness to your doctor immediately.

7

Inform your doctor if you have heart, liver, or kidney problems before starting this medicine.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅

Heartburn

This medicine is commonly prescribed for this.

Likely Use

✅

Acid regurgitation

This medicine helps reduce acid reflux.

Likely Use

✅

Bloating

Domperidone component improves gastric emptying.

Likely Use

❌

Fever

This medicine is not a primary fever reducer.

Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionRabeprazole is rapidly absorbed from the gastrointestinal tract, with peak plasma concentrations occurring approximately 2 to 5 hours after oral administration. Domperidone is also rapidly absorbed, with peak levels reached within 30 to 60 minutes. Food may slightly delay the absorption of rabeprazole but does not significantly affect the extent of absorption.

DistributionRabeprazole is approximately 96% bound to plasma proteins and distributes widely into tissues, including the gastric mucosa. Domperidone is about 91-93% protein-bound and does not readily cross the blood-brain barrier, limiting central nervous system effects.

Protein BindingRabeprazole is about 96% protein-bound. Domperidone is approximately 91-93% bound to plasma proteins.

MetabolismRabeprazole is extensively metabolized in the liver primarily by CYP2C19 and CYP3A4 enzymes. Domperidone undergoes extensive first-pass metabolism in the liver and gut wall via CYP3A4 and CYP1A2.

Half-LifeThe elimination half-life of rabeprazole is approximately 1 to 2 hours. Domperidone has an elimination half-life of about 7 to 9 hours in healthy individuals.

ExcretionRabeprazole metabolites are excreted mainly in urine (about 90%) and feces (about 10%). Domperidone is excreted primarily in feces (about 66%) and urine (about 33%).

BioavailabilityThe oral bioavailability of rabeprazole is approximately 52% due to first-pass metabolism. Domperidone has a low oral bioavailability of about 13-17% due to extensive first-pass metabolism.

Onset of ActionRabeprazole begins to suppress acid secretion within 1 hour of oral administration, with maximum effect after 2 to 4 hours. Domperidone's prokinetic effects start within 30 to 60 minutes.

Peak Plasma TimeRabeprazole reaches peak plasma concentration in about 2 to 5 hours. Domperidone peaks in about 30 to 60 minutes.

Duration of ActionRabeprazole's acid suppression lasts up to 24 hours, allowing once-daily dosing. Domperidone's prokinetic effect lasts about 6 to 8 hours, requiring multiple daily doses if used alone.

How It Works

This medicine combines two active ingredients with complementary actions. Rabeprazole is a proton pump inhibitor that irreversibly blocks the hydrogen-potassium ATPase enzyme in gastric parietal cells, suppressing both basal and stimulated acid secretion. Domperidone is a peripheral dopamine D2 receptor antagonist that enhances gastric motility and accelerates gastric emptying without crossing the blood-brain barrier significantly. Together, they reduce acid exposure and improve stomach emptying, providing relief from reflux and dyspepsia symptoms.

Mechanism Steps

1

Rabeprazole activation: Rabeprazole is absorbed into the bloodstream and enters gastric parietal cells, where it is activated in the acidic environment of the secretory canaliculi.

2

Proton pump inhibition: Activated rabeprazole binds irreversibly to the H+/K+ ATPase enzyme, blocking the final step of acid secretion and reducing stomach acid production.

3

Domperidone dopamine blockade: Domperidone blocks dopamine D2 receptors in the gastrointestinal tract, particularly in the stomach and duodenum.

4

Enhanced gastric motility: Blockade of D2 receptors leads to increased acetylcholine release, which stimulates smooth muscle contraction and accelerates gastric emptying.

5

Combined symptomatic relief: The combined effects reduce acid reflux, heartburn, nausea, and bloating, improving overall gastrointestinal comfort.

💡 How to Take rd 20mg/20mg capsule sr

Strength: Capsule containing Domperidone 20 mg and Rabeprazole 20 mg.

1Take the capsule at least 30 minutes before your first meal of the day.

2Swallow the capsule whole with a glass of water.

3Do not crush, chew, or open the capsule.

4If you are also taking antacids, take them at least 2 hours apart from this medicine.

5Follow your doctor's instructions exactly regarding dose and duration.

Dosage Information

Adult Dosage	The usual adult dose is one capsule taken orally once daily on an empty stomach, at least 30 minutes before breakfast. However, the dose and duration must be individualized by a qualified clinician based on the indication, severity of symptoms, age, weight, renal and hepatic function, and response to treatment. Do not self-adjust the dose.
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 cardiac effects and extrapyramidal symptoms. Dose adjustment may be necessary based on renal and hepatic function. Use with caution and monitor closely.
Renal Impairment	In patients with severe renal impairment (creatinine clearance <30 mL/min), domperidone dose should be reduced or avoided. Rabeprazole does not require dose adjustment in renal impairment. Consult a doctor for individualized dosing.
Hepatic Impairment	In patients with mild to moderate hepatic impairment, no dose adjustment is needed for rabeprazole. Domperidone should be used with caution in hepatic impairment. In severe hepatic impairment, this medicine is contraindicated. Consult a doctor for individualized dosing.
Maximum Daily Dose	The maximum recommended daily dose is one capsule (Domperidone 20 mg + Rabeprazole 20 mg) per day. Do not exceed this dose.

Dosage Timeline

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

🍽️ Food Timing Guide

With food

Take on an empty stomach

Food may delay absorption of rabeprazole.

Grapefruit

Avoid

May increase domperidone levels and risk of side effects.

High-fat meals

Avoid taking with high-fat meals

May reduce efficacy.

⏰ 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.

⚠️ Side Effects of rd 20mg/20mg capsule sr

✅ Common Side Effects

Headache (Common (5-10%))

Usually resolves on its own. Consult doctor if persistent or severe.

Dry mouth (Common (5-10%))

Sip water frequently. Chew sugar-free gum. Consult if bothersome.

Diarrhea (Common (5-10%))

Stay hydrated. Avoid fatty foods. Consult if diarrhea persists beyond 2 days.

Nausea (Common (5-10%))

Take with food if advised. Consult if vomiting occurs.

Abdominal pain (Common (5-10%))

Take with a light meal. Avoid spicy foods. Consult if severe.

Dizziness (Uncommon (1-5%))

Avoid driving or operating machinery until you know how it affects you.

🚨 Serious Side Effects

Irregular heartbeat (QT prolongation) (Rare (<0.1%))

Seek immediate medical attention if you experience palpitations, fainting, or shortness of breath.

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))

Call emergency services if you develop rash, swelling of face/lips/throat, or difficulty breathing.

Breast tenderness or discharge (galactorrhea) (Rare (<0.1%))

Consult your doctor if you notice breast enlargement, tenderness, or discharge.

Liver dysfunction (Rare (<0.1%))

Report yellowing of skin or eyes, dark urine, or severe fatigue to your doctor immediately.

⚠️ Rare Side Effects

Extrapyramidal symptoms

Seek medical help if you experience involuntary movements, tremors, or muscle stiffness.

Blood disorders (e.g., leukopenia, thrombocytopenia)

Report unusual bruising, bleeding, or infections to your doctor.

Interstitial nephritis

Seek medical attention if you have decreased urine output or swelling.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug	Severity	Effect
Ketoconazole	Major
Atazanavir	Major
Methotrexate	Major
Amiodarone	Major
Clopidogrel	Moderate
Warfarin	Moderate
Digoxin	Moderate
Clarithromycin	Moderate
Antacids	Minor
Grapefruit juice	Minor

🚨 Major Interactions

Ketoconazole, itraconazole
Atazanavir, nelfinavir
Methotrexate
QT-prolonging drugs (e.g., amiodarone, sotalol)

⚡ Moderate Interactions

Clopidogrel
Warfarin
Digoxin
CYP3A4 inhibitors (e.g., clarithromycin, ketoconazole)

🍷 Alcohol Interaction

Alcohol may worsen gastrointestinal irritation and increase the risk of side effects such as dizziness and drowsiness. It is advisable to avoid alcohol while taking this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to domperidone, rabeprazole, or any component of the formulation","Gastrointestinal bleeding, mechanical obstruction, or perforation","Prolactin-releasing pituitary tumor (prolactinoma)","Moderate to severe hepatic impairment","Known QT prolongation or family history of long QT syndrome","Concurrent use with QT-prolonging drugs or potent CYP3A4 inhibitors","Severe renal impairment (creatinine clearance

⚠️ Warnings & Precautions

["Use with caution in patients with cardiovascular disease or risk factors for arrhythmias.","Avoid in patients with electrolyte imbalances (hypokalemia, hypomagnesemia).","May increase risk of bone fractures with long-term use.","May cause hypomagnesemia and vitamin B12 deficiency with prolonged use.","Use with caution in elderly patients due to increased risk of side effects.","Do not use for more than 8 weeks without medical supervision.","May mask symptoms of gastric malignancy; rule out malignancy before starting therapy."]

🤱 Lactation Safety

Domperidone is excreted in breast milk and may cause side effects in the infant. Rabeprazole may also pass into breast milk. This medicine is not recommended during breastfeeding unless clearly needed and advised by a doctor.

💊 Overdose Management

Overdose may cause severe drowsiness, extrapyramidal symptoms, and QT prolongation. There is no specific antidote. Treatment is supportive and symptomatic. Activated charcoal may be considered if within 1 hour of ingestion. Monitor ECG and electrolytes. Contact a poison control center or emergency department immediately.

⏰ 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

General Safety

Take this medicine on an empty stomach, at least 30 minutes before breakfast, unless your doctor advises otherwise. Do not crush or chew the capsule; swallow it whole with water. Avoid alcohol while taking this medicine as it may worsen stomach irritation. Do not take antacids within 2 hours of this medicine. Inform your doctor if you have heart, liver, or kidney problems. Do not use this medicine for more than 8 weeks without medical review. Keep out of reach of children.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are at higher risk of side effects such as QT prolongation, extrapyramidal symptoms, and bone fractures. Use with caution and monitor renal and hepatic function.

🤰 Pregnancy Planning (TTC)

If you are planning pregnancy, consult your doctor to review the risks and benefits of this medicine. Alternative treatments may be considered.

🏥 Post-Surgery Considerations

Consult your surgeon before taking this medicine after surgery, as it may affect gastric motility and acid secretion.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine, as it may increase the risk of bleeding or interact with anesthetics.

💚 Lifestyle Tips for Better Results

🏃

Maintain a healthy weight to reduce pressure on the stomach.

🥗

Avoid lying down immediately after meals.

😴

Eat smaller, more frequent meals.

💧

Avoid spicy, fatty, and acidic foods.

🧘

Elevate the head of your bed while sleeping.

🌞

Quit smoking and limit alcohol consumption.

🏋️ Exercise Considerations

Avoid vigorous exercise immediately after taking this medicine, especially if you experience dizziness. Light to moderate exercise is generally safe.

🥗 Diet Recommendations

Include fiber-rich foods like fruits and vegetables.

Avoid citrus fruits, tomatoes, and spicy foods.

Stay well hydrated with water.

Limit caffeine and carbonated drinks.

💼 Impact on Daily Work & Life

This medicine may cause dizziness in some people. Avoid driving or operating heavy machinery until you know how it affects you. It is generally safe to continue desk work.

🛑 When to Stop This Medicine

Do not stop this medicine without consulting your doctor. If you experience severe side effects or no improvement after 8 weeks, consult your doctor for alternative treatment.

📅 Long-Term Use Effects

Long-term use of this medicine may lead to vitamin B12 deficiency, hypomagnesemia, and increased risk of bone fractures. It may also mask symptoms of gastric cancer. Regular monitoring of blood levels and clinical review is recommended if used for more than 8 weeks.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Lifestyle modifications

Diet changes, weight loss, and elevating the head of the bed can help reduce reflux symptoms.

Evidence: Well-established

Surgery (fundoplication)

Considered for severe GERD not responding to medication.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific vaccine interactions are known. However, consult your doctor before any vaccination if you are on long-term acid suppression therapy.

📦 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

Carry this medicine in its original packaging with a copy of your prescription. Store at room temperature and protect from moisture. If traveling across time zones, continue taking it at your usual morning time. Check customs regulations for carrying prescription medicines. Keep a list of your medications with you.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 45-year-old office worker with chronic acid reflux and bloating

Started this medicine as prescribed for GERD. Within a week, noticed significant relief from heartburn and bloating. Emphasized taking it before breakfast and avoiding alcohol.

💡 Lesson: Consistency with prescribed dose and timing improves both efficacy and tolerability.

👤 A 60-year-old retiree with frequent nausea and acid regurgitation

Was prescribed this medicine for functional dyspepsia. After two weeks, nausea and early satiety improved. Reported mild dry mouth, which resolved with increased water intake.

💡 Lesson: Mild side effects often resolve with simple measures like hydration. Report persistent symptoms to your doctor.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: Rabeprazole starts reducing acid within 1 hour, and domperidone improves stomach emptying within 30-60 minutes. Symptom relief may be felt within a few hours, but full effects may take 1-2 days.

Q: Can I take this medicine with food?

A: It is best taken on an empty stomach, at least 30 minutes before breakfast, for optimal absorption.

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

A: 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.

Q: Is it safe to take this medicine during pregnancy?

A: Consult your doctor before taking this medicine during pregnancy. The safety has not been fully established.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

Can I take this medicine long-term?
Will it affect my kidney function?
Can I drive after taking this medicine?
Does it interact with my blood pressure medicine?
What if I miss a dose?
Can I drink alcohol while taking this?

🔄 Substitutes for rd 20mg/20mg capsule sr

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 taken indefinitely for acid reflux.
Fact: It should not be used for more than 8 weeks without medical review. Long-term use requires monitoring.
Myth: This medicine can be taken with alcohol without any issues.
Fact: Alcohol may worsen stomach irritation and increase side effects like dizziness. It is best avoided.
Myth: This medicine is safe for everyone.
Fact: It is contraindicated in certain conditions like severe liver disease, heart rhythm problems, and gastrointestinal bleeding.

🔄 Alternative Options

Generic Alternatives

Domperidone + Rabeprazole generic capsules

Brand Alternatives

Not applicable as per safety guidelines.

📊 Comparison with Similar Medicines

[{"medicine":"Hinrab DSR Capsule","composition":"Domperidone 20 mg + Rabeprazole 20 mg","release_type":"Immediate release","usual_frequency":"Once daily"},{"medicine":"Pantoprazole + Domperidone","composition":"Pantoprazole 40 mg + Domperidone 30 mg","release_type":"Immediate release","usual_frequency":"Once daily"},{"medicine":"Omeprazole + Domperidone","composition":"Omeprazole 20 mg + Domperidone 10 mg","release_type":"Immediate release","usual_frequency":"Twice daily"}]

Hinrab DSR Capsule: Complete Medicine Guide

When to Call Your Doctor IMMEDIATELY

What is rd 20mg/20mg capsule sr used for?

🇮🇳 rd 20mg/20mg capsule sr के बारे में (Hindi Summary)

💊 rd 20mg/20mg capsule sr Uses & Benefits

📋 Drug Information

👨‍⚕️ Doctor's Practical Tips

🔍 Is This Medicine Right for Your Symptom?

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

How It Works

Mechanism Steps

💡 How to Take rd 20mg/20mg capsule sr

Dosage Information

Dosage Timeline

🍽️ Food Timing Guide

⏰ What to Do If You Miss a Dose

⚠️ Side Effects of rd 20mg/20mg capsule sr

✅ Common Side Effects

🚨 Serious Side Effects

⚠️ Rare Side Effects

🔬 Drug Interactions

🚨 Major Interactions

⚡ Moderate Interactions

🍷 Alcohol Interaction

🔎 Check Your Other Medicines

🛡️ Safety & Warnings

🚫 Contraindications

⚠️ Warnings & Precautions

🤱 Lactation Safety

💊 Overdose Management

⏰ Missed Dose

Additional Safety Advice

👴 Special Considerations for Elderly

💡 For Patients Above 65

🤰 Pregnancy Planning (TTC)

🏥 Post-Surgery Considerations

🦷 Dental Procedures

💚 Lifestyle Tips for Better Results

🏋️ Exercise Considerations

🥗 Diet Recommendations

💼 Impact on Daily Work & Life

🛑 When to Stop This Medicine

📅 Long-Term Use Effects

🌿 Non-Medicine Approaches

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

📦 Storage Guide

✅ DO

❌ DON'T

✅ DO

❌ DON'T

✅ DO

❌ DON'T

✈️ Traveling with This Medicine

💰 Cost Analysis & Savings

👥 Real Patient Stories

💬 Questions Patients Often Ask

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

🔄 Substitutes for rd 20mg/20mg capsule sr

🛑 Myths vs. Facts

🔄 Alternative Options

Generic Alternatives

Brand Alternatives

📊 Comparison with Similar Medicines

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