Kaytec D Tablet: Complete Guide to Uses, Side Effects, and Safety
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
- Chest pain or difficulty breathing
- Severe headache with visual changes
- Sudden swelling of face, lips, or throat
- Yellowing of skin or eyes
- Decreased urine output
- Irregular heartbeat or palpitations
- Uncontrollable muscle spasms or rigidity
If experiencing severe symptoms, call emergency services immediately.
What is kaytec d tablet used for?
This medicine is a combination of domperidone and ranitidine used to treat acid reflux, heartburn, and functional dyspepsia. Domperidone improves stomach emptying and reduces nausea, while ranitidine reduces stomach acid production. It is available as an immediate-release tablet and should be taken as prescribed by a doctor.
- Generic Name: Domperidone (NA) + Ranitidine (NA)
- Manufacturer: Khandelwal Laboratories Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 kaytec d tablet के बारे में (Hindi Summary)
उपयोग: यह दवा डोम्पेरिडोन और रैनिटिडीन का संयोजन है, जिसका उपयोग एसिड रिफ्लक्स, हार्टबर्न, अपच और मतली के इलाज के लिए किया जाता है। डोम्पेरिडोन पेट की गति को बढ़ाता है और उल्टी को कम करता है, जबकि रैनिटिडीन पेट में एसिड का उत्पादन कम करता है। यह दवा डॉक्टर के परामर्श से ही लेनी चाहिए।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में मुँह सूखना, सिरदर्द, चक्कर आना, दस्त और पेट में असुविधा शामिल हैं। कुछ लोगों को नींद आ सकती है। दुर्लभ मामलों में स्तन में दर्द, दूध का स्राव, या अनियमित मासिक धर्म हो सकता है। गंभीर दुष्प्रभाव जैसे हृदय की अनियमित धड़कन, गंभीर एलर्जी, या लीवर की समस्या हो सकती है। कोई भी असामान्य लक्षण दिखने पर तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। खुराक या अवधि से अधिक न लें। यदि आपको चक्कर या नींद आती है तो वाहन चलाने या मशीन चलाने से बचें। इस दवा के साथ शराब न पिएं। यदि आपको हृदय, लीवर, या गुर्दे की समस्या है तो डॉक्टर को बताएं। गर्भावस्था या स्तनपान के दौरान डॉक्टर की सलाह के बिना न लें। बच्चों की पहुंच से दूर रखें।
💊 kaytec d tablet Uses & Benefits
[{"condition":"Gastro-oesophageal reflux disease (GERD)","description":"This medicine helps reduce acid reflux and heartburn by decreasing stomach acid production and improving stomach emptying.","evidence":"Well-established"},{"condition":"Functional dyspepsia","description":"It relieves symptoms such as bloating, early satiety, and upper abdominal discomfort by promoting gastric emptying.","evidence":"Moderate"},{"condition":"Nausea and vomiting associated with gastritis","description":"Domperidone component helps control nausea and vomiting by blocking dopamine receptors in the chemoreceptor trigger zone.","evidence":"Moderate"}]
Off-label uses: [{"condition":"Diabetic gastroparesis","description":"Sometimes prescribed off-label to improve gastric emptying in diabetic patients with gastroparesis.","evidence":"Limited"}]
Primary treatment for: Gastro-oesophageal reflux disease (GERD) and functional dyspepsia
Also treats: Gastritis, Nausea and vomiting, Diabetic gastroparesis
📋 Drug Information
| Generic Name(s) | Domperidone (NA) + Ranitidine (NA) |
| Brand Name | kaytec d tablet |
| Manufacturer | Khandelwal Laboratories Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | GASTRO INTESTINAL |
| Action Class | |
| Route of Administration | Oral |
| Storage | Store at room temperature (15-30°C) in a dry place, away from direct sunlight 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
🔍 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 combines two active ingredients with complementary actions. Domperidone is a peripheral dopamine D2 receptor antagonist that blocks dopamine receptors in the gastrointestinal tract, leading to increased gastric motility and accelerated gastric emptying. It also acts on the chemoreceptor trigger zone to reduce nausea and vomiting. Ranitidine is a competitive histamine H2-receptor antagonist that reduces gastric acid secretion by blocking histamine's action on parietal cells. Together, they provide symptomatic relief from acid-related and motility-related upper gastrointestinal disorders.
Mechanism Steps
💡 How to Take kaytec d tablet
Strength: Domperidone 10 mg + Ranitidine 150 mg tablet (immediate release).
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is one tablet taken orally once or twice daily, preferably before meals, as prescribed by your doctor. The exact dose and duration depend on the condition being treated and your response to therapy. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. 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 dizziness, drowsiness, and cardiac effects. Use with caution and lower doses may be considered. Dose must be individualized by a qualified clinician. |
| Renal Impairment | Ranitidine requires dose reduction in patients with renal impairment. For creatinine clearance less than 50 mL/min, the dose may need to be reduced. Domperidone should be used with caution in severe renal impairment. Consult your doctor for dose adjustment. |
| Hepatic Impairment | This medicine is contraindicated in moderate to severe hepatic impairment. In mild hepatic impairment, use with caution and consider dose reduction. Consult your doctor. |
| Maximum Daily Dose | The maximum recommended daily dose of domperidone is 30 mg and ranitidine is 300 mg. However, the exact maximum dose for this combination product must be determined by a qualified clinician. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of kaytec d tablet
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Ketoconazole | Major | |
| Clarithromycin | Major | |
| Amiodarone | Major | |
| Warfarin | Moderate | |
| Antacids | Moderate | |
| Metoclopramide | Moderate | |
| Atropine | Moderate | |
| Paracetamol | Minor | |
| Diazepam | Minor | |
| Grapefruit juice | Moderate |
🚨 Major Interactions
- Ketoconazole, itraconazole, clarithromycin, ritonavir
- QT-prolonging drugs (e.g., amiodarone, sotalol, haloperidol)
- Warfarin
⚡ Moderate Interactions
- Antacids (aluminium/magnesium hydroxide)
- Metoclopramide
- Atropine and other anticholinergics
🍷 Alcohol Interaction
Alcohol should be avoided while taking this medicine. Alcohol can increase drowsiness and dizziness caused by domperidone and may worsen stomach irritation. It can also increase the risk of liver problems.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity to domperidone or ranitidine","Prolactin-releasing pituitary tumour (prolactinoma)","Moderate to severe hepatic impairment","Known QT interval prolongation or congenital long QT syndrome","Concurrent use with strong CYP3A4 inhibitors (e.g., ketoconazole, clarithromycin)","Concurrent use with QT-prolonging drugs","Gastrointestinal obstruction, perforation, or bleeding","Severe renal impairment (creatinine clearance < 30 mL/min) for ranitidine component"]
⚠️ Warnings & Precautions
["Use with caution in patients with heart disease, electrolyte abnormalities, or bradycardia.","Avoid in patients with Parkinson's disease as domperidone may worsen symptoms.","May cause drowsiness; avoid driving or operating machinery until you know how it affects you.","Do not exceed recommended dose or duration without medical advice.","Use with caution in elderly patients due to increased risk of side effects.","Inform your doctor if you are pregnant, planning pregnancy, or breastfeeding.","Avoid alcohol while taking this medicine.","Do not use for non-prescribed indications."]
🤱 Lactation Safety
Domperidone is excreted in breast milk and may cause side effects in the infant. Ranitidine also passes into breast milk. This medicine should be used during breastfeeding only if the potential benefit justifies the potential risk. Consult your doctor.
💊 Overdose Management
Overdose may cause drowsiness, dizziness, extrapyramidal symptoms, and QT prolongation. Seek immediate medical attention. Treatment is symptomatic and supportive. Gastric lavage may be considered if within 1 hour of ingestion. Monitor ECG and vital signs. There is no specific antidote.
⏰ 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 prescribed by your doctor. Do not exceed the recommended dose or duration. Avoid driving or operating heavy machinery if you feel dizzy or drowsy. Do not drink alcohol while taking this medicine, as it can increase drowsiness and stomach irritation. Inform your doctor if you have heart, liver, or kidney problems before starting this medicine. Do not take this medicine if you are pregnant or breastfeeding without consulting your doctor. Keep this medicine out of reach of children.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are more susceptible to side effects such as dizziness, drowsiness, and cardiac arrhythmias. Use with caution, and lower doses may be considered. Regular monitoring of heart, liver, and kidney function is advised.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor before taking this medicine. It should be used during pregnancy only if clearly needed and prescribed by a doctor.
🏥 Post-Surgery Considerations
This medicine may be used after surgery to prevent nausea and vomiting, but it should be prescribed by a doctor. It may interact with anaesthetic agents, so inform your anaesthesiologist about all medicines you are taking.
🦷 Dental Procedures
Inform your dentist if you are taking this medicine, as it may interact with certain medications used during dental procedures. It is generally safe to continue, but medical advice is recommended.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid strenuous exercise immediately after taking this medicine if you experience dizziness or drowsiness. Mild to moderate exercise is generally safe, but listen to your body and stay hydrated.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause dizziness or drowsiness in some people, which can affect driving or operating machinery. It is advisable to avoid these activities until you know how the medicine affects you. Otherwise, it should not significantly impact your daily work life.
🛑 When to Stop This Medicine
Do not stop taking this medicine without consulting your doctor. If you experience severe side effects or your symptoms resolve, your doctor may advise tapering or stopping. Abrupt discontinuation is generally not associated with withdrawal, but medical guidance is recommended.
📅 Long-Term Use Effects
Long-term use of this medicine may increase the risk of QT prolongation, hyperprolactinaemia, and liver problems. Regular monitoring of ECG, liver function, and prolactin levels may be required. It should be used for the shortest duration necessary and only under medical supervision.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Avoiding trigger foods, eating smaller meals, and losing weight can help manage acid reflux and dyspepsia.
Evidence: Well-establishedMedicines like omeprazole or pantoprazole may be prescribed for stronger acid suppression.
Evidence: Well-establishedIn severe cases of GERD, surgical options like fundoplication may be considered.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions between this medicine and vaccines. However, inform your healthcare provider about all medicines you are taking before receiving any vaccine.
📦 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 travelling, carry this medicine in its original packaging with a copy of your prescription. Store it at room temperature, away from direct sunlight and moisture. If crossing time zones, adjust dosing times gradually as advised by your doctor. Keep enough supply for the entire trip and check customs regulations for carrying prescription medicines.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine usually starts relieving symptoms within 30-60 minutes, but noticeable improvement in acid reflux and dyspepsia may take a few days of regular use.
A: It can interact with several medicines, especially those affecting heart rhythm or liver enzymes. Always inform your doctor about all medicines you are taking.
A: Consult your doctor before taking this medicine during pregnancy. It should be used only if clearly needed and prescribed.
🤔 Common Patient Concerns
🔄 Substitutes for kaytec d tablet
View AllAlternative brands with exact same active ingredient:
-
ranila d tabletMankind Pharma Ltd ₹5.14 12.3% CHEAPER
-
cbrand tabletCorona Remedies Pvt Ltd ₹9.62 64.2% COSTLIER
-
cyclotab tabletColinz Laboratories Ltd ₹26.95 359.9% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can be taken for any stomach pain.
Fact: This medicine is specifically for acid reflux and motility disorders. It is not a general painkiller and should not be used for all types of stomach pain. - Myth: It is safe to take this medicine for a long time without monitoring.
Fact: Long-term use requires medical supervision due to potential side effects like QT prolongation and hyperprolactinaemia. - Myth: This medicine can be taken with alcohol without any issues.
Fact: Alcohol can increase drowsiness and stomach irritation, and should be avoided while taking this medicine.
🔄 Alternative Options
Generic Alternatives
- Domperidone + Ranitidine combination tablets from other manufacturers
Brand Alternatives
- Not established from the available information.