Beninorm 4mg Tablet (Benidipine): 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
- Swelling of the face, lips, tongue, or throat, or difficulty breathing.
- Fainting or severe dizziness when standing up.
- New or worsening chest pain that does not settle with rest.
- A very fast, very slow, or irregular heartbeat.
- Yellowing of the skin or eyes, dark urine, or severe nausea.
- Sudden weakness, slurred speech, or vision changes.
- Severe headache with confusion or visual disturbance.
If experiencing severe symptoms, call emergency services immediately.
What is StayHappi Benidipine 4mg Tablet used for?
This medicine contains Benidipine 4 mg, a calcium channel blocker used to treat high blood pressure and a type of chest pain called vasospastic angina. It works by relaxing blood vessels so the heart does not have to work as hard. It is usually taken once daily, with or without food, and must be prescribed and monitored by a doctor.
- Generic Name: Benidipine (4mg)
- Manufacturer: Sarvagunaushdhi Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 StayHappi Benidipine 4mg Tablet के बारे में (Hindi Summary)
उपयोग: यह दवा बेनिडिपिन 4 मिलीग्राम की बनी हुई है और इसे मुख्य रूप से उच्च रक्तचाप यानी हाई ब्लड प्रेशर के इलाज के लिए इस्तेमाल किया जाता है। यह रक्त वाहिकाओं को आराम देकर चौड़ा करती है, जिससे रक्तचाप कम होता है और दिल पर दबाव घटता है। कुछ मरीजों में यह वैसोस्पास्टिक एंजाइना यानी सीने में दर्द के दौरों को कम करने के लिए भी दी जाती है। यह दवा डॉक्टर की सलाह के बिना शुरू या बंद नहीं करनी चाहिए।
साइड इफेक्ट्स: इस दवा के कुछ सामान्य दुष्प्रभाव हो सकते हैं, जैसे सिरदर्द, चेहरे पर गर्मी लगना, चक्कर आना, दिल की धड़कन तेज महसूस होना और टखनों या पैरों में सूजन। ये आमतौर पर हल्के होते हैं और शरीर के अभ्यस्त होने पर कम हो जाते हैं। कभी-कभी जी मिचलाना या पेट में असहजता भी हो सकती है। अगर चेहरे, होंठ, जीभ या गले में सूजन आए, सांस लेने में तकलीफ हो, बेहोशी आए या सीने में तेज दर्द हो, तो तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें और समय पर लें। गोली को पानी के साथ पूरा निगलें, चबाएं या तोड़ें नहीं। इसे खाने के साथ या बिना खाने के लिया जा सकता है, लेकिन रोज एक ही समय पर लेना बेहतर है। इस दवा के साथ अंगूर का जूस न पिएं, क्योंकि इससे दवा का असर बढ़ सकता है। शराब से बचें। चक्कर आ सकते हैं, इसलिए गाड़ी चलाने या मशीन चलाने से पहले सावधानी बरतें। अचानक दवा बंद न करें। गर्भवती या स्तनपान कराने वाली महिलाएं डॉक्टर से सलाह लें।
💊 StayHappi Benidipine 4mg Tablet Uses & Benefits
[{"condition":"Essential hypertension","description":"This medicine lowers high blood pressure by relaxing blood vessels, which reduces the workload on the heart and helps prevent complications such as stroke and heart attack.","evidence":"Well-established"},{"condition":"Vasospastic angina","description":"This medicine helps relieve and prevent chest pain caused by temporary tightening of the coronary arteries, improving blood flow to the heart muscle.","evidence":"Established in specific patient groups"}]
Off-label uses: [{"condition":"Raynaud's phenomenon","description":"Sometimes used off-label to reduce episodes of finger and toe discoloration caused by cold or stress, because of its blood vessel relaxing effects.","evidence":"Limited"},{"condition":"Pulmonary arterial hypertension","description":"Occasionally considered in specialist settings for selected patients, but it is not a standard first-line treatment.","evidence":"Limited"}]
Primary treatment for: Essential hypertension
Also treats: Vasospastic angina, Angina pectoris
📋 Drug Information
| Generic Name(s) | Benidipine (4mg) |
| Brand Name | StayHappi Benidipine 4mg Tablet |
| Manufacturer | Sarvagunaushdhi Pvt Ltd |
| Packaging / Form | strip of 10 tablets (Allopathy) |
| Therapeutic Class | |
| Action Class | |
| Route of Administration | Oral |
| Storage | Store this medicine at room temperature, between 15°C and 30°C, in a dry place. Keep it in the original container, tightly closed, and away from direct sunlight, heat, and moisture. Do not store it in the bathroom. Keep all medicines out of the reach of children and pets. |
| Shelf Life | The shelf life of this medicine is not established from the available information. Check the expiry date printed on the pack and do not use the medicine after that date. |
| 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 blocking L-type calcium channels in the smooth muscle cells of blood vessel walls. Calcium is needed for these muscle cells to contract. When calcium entry is blocked, the muscle cells relax, the blood vessels widen, and blood pressure falls. This also reduces the resistance the heart must pump against, which lowers the heart's workload. In vasospastic angina, the same relaxing effect on coronary arteries helps prevent the sudden narrowing that causes chest pain.
Mechanism Steps
💡 How to Take StayHappi Benidipine 4mg Tablet
Strength: Benidipine 4 mg immediate-release tablet for oral use.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is one 4 mg tablet taken once daily, but the exact dose depends on your condition, your blood pressure response, and other medicines you take. Some patients may need a higher or lower dose, and your doctor may adjust it gradually. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not change your dose on your own. Take the tablet at the same time each day, with or without food, and swallow it whole with water. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Older adults, especially those above 65 years, may be more sensitive to the blood pressure lowering effects of this medicine. Treatment is often started at a low dose and increased slowly, with regular monitoring of blood pressure, heart rate, and kidney function. Falls due to dizziness are a particular concern, so older patients should stand up slowly and use support when needed. |
| Renal Impairment | This medicine is mainly metabolized by the liver, so mild to moderate kidney problems usually do not require a dose change. However, in severe kidney disease or in patients on dialysis, the dose should be individualized by a qualified clinician. Monitoring of blood pressure and kidney function is advised. |
| Hepatic Impairment | This medicine is metabolized in the liver, so people with liver disease may have higher blood levels and a greater risk of side effects. In mild to moderate liver impairment, treatment may be started at a lower dose and increased slowly. This medicine is contraindicated in severe liver disease. Dose must be individualized by a qualified clinician. |
| Maximum Daily Dose | The maximum daily dose of this medicine is not established from the available information. Do not exceed the dose prescribed by your doctor. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of StayHappi Benidipine 4mg 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 | |
| Rifampicin | Major | |
| Grapefruit juice | Major | |
| Lisinopril | Moderate | |
| Hydrochlorothiazide | Moderate | |
| Metoprolol | Moderate | |
| Simvastatin | Moderate | |
| Prazosin | Moderate | |
| Aluminium or magnesium antacid | Minor | |
| Cimetidine | Minor |
🚨 Major Interactions
- Strong CYP3A4 inhibitors (for example, ketoconazole, itraconazole, clarithromycin, ritonavir)
- Strong CYP3A4 inducers (for example, rifampicin, carbamazepine, phenytoin, St John's wort)
- Grapefruit juice
⚡ Moderate Interactions
- Other blood pressure lowering medicines (for example, ACE inhibitors, ARBs, diuretics, beta-blockers)
- Alpha-blockers (for example, prazosin, doxazosin)
- Simvastatin
🍷 Alcohol Interaction
Alcohol can increase the blood pressure lowering effect of this medicine and may worsen dizziness, light-headedness, and flushing. It is best to limit or avoid alcohol while taking this medicine, especially when you first start treatment or when your dose is changed.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Allergy to Benidipine or any other dihydropyridine calcium channel blocker.","Pregnancy.","Breastfeeding.","Severe liver disease.","Cardiogenic shock.","Severe aortic stenosis.","Unstable angina or recent heart attack, unless specifically approved by a cardiologist.","Very low blood pressure (severe hypotension)."]
⚠️ Warnings & Precautions
["This medicine can cause dizziness and light-headedness, especially when you stand up quickly. Stand up slowly and avoid driving until you know how it affects you.","Do not stop this medicine suddenly without talking to your doctor, as this can cause your blood pressure to rise again.","Avoid grapefruit juice while taking this medicine.","Tell your doctor if you have liver disease, kidney disease, heart failure, or a history of heart attack.","Tell your doctor about all other medicines you take, especially those that affect CYP3A4 enzymes.","This medicine is not recommended during pregnancy or breastfeeding.","Older adults may be more sensitive to the blood pressure lowering effects and should be monitored closely.","If you are going to have surgery, including dental surgery, tell your surgeon or dentist that you take this medicine."]
🤱 Lactation Safety
This medicine is not recommended during breastfeeding because it is not known whether Benidipine passes into breast milk in significant amounts. If you need treatment for high blood pressure while breastfeeding, your doctor can discuss safer options.
💊 Overdose Management
Taking too much of this medicine can cause a severe drop in blood pressure, dizziness, fainting, a very slow or very fast heartbeat, and confusion. If you suspect an overdose, contact your doctor or go to the nearest emergency department immediately. Do not try to make yourself vomit unless a healthcare professional tells you to. Treatment in hospital may include monitoring of blood pressure and heart rate, intravenous fluids, and supportive care. There is no specific antidote, so management is focused on supporting the circulation.
⏰ Missed Dose
If you miss a dose of this medicine, take it as soon as you remember, provided there is still a long time before your next dose. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not take two doses at the same time to make up for a missed dose. If you are unsure what to do, contact your doctor or pharmacist.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor. Do not crush, chew, or break the tablet unless your doctor or pharmacist has told you it is safe to do so. Swallow the tablet whole with a glass of water. You may take it with or without food, but taking it at the same time each day helps keep a steady level of the medicine in your body. Avoid drinking grapefruit juice while taking this medicine, as it can increase the amount of the medicine in your blood and raise the chance of side effects. Do not drive or operate heavy machinery until you know how this medicine affects you, because it can cause dizziness. Stand up slowly from a sitting or lying position to reduce the risk of light-headedness. Tell your doctor about all other medicines, supplements, and herbal products you are taking, especially blood pressure medicines, heart medicines, and antibiotics. Do not stop taking this medicine suddenly on your own, because that can cause your blood pressure to rise again. Keep all follow-up appointments so your doctor can check your blood pressure, heart rate, and overall response to treatment. If you are pregnant, planning to become pregnant, or breastfeeding, talk to your doctor before using this medicine.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Older adults may be more sensitive to the blood pressure lowering effects of this medicine and are at higher risk of dizziness and falls. Treatment is often started at a low dose and increased slowly. Regular monitoring of blood pressure, heart rate, kidney function, and electrolytes is important. Older patients should stand up slowly and use support when needed.
🤰 Pregnancy Planning (TTC)
This medicine is not recommended during pregnancy or when planning pregnancy. If you are trying to conceive or become pregnant, tell your doctor as soon as possible so that a safer alternative can be considered. Do not stop or change your medicine without medical advice.
🏥 Post-Surgery Considerations
Tell your surgeon and anaesthetist that you take this medicine before any surgery. It can add to the blood pressure lowering effects of anaesthetic agents and may need to be paused or adjusted around the time of surgery. Follow your surgical team's instructions about when to take your regular medicines.
🦷 Dental Procedures
Inform your dentist that you take this medicine before any dental procedure. It can cause dizziness or a drop in blood pressure, especially when sitting up after lying in the dental chair. Your dentist may take your blood pressure before the procedure and advise you to stand up slowly afterwards.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Regular physical activity is good for blood pressure, but this medicine can cause dizziness or light-headedness, especially when you start treatment or change dose. Avoid very strenuous exercise or sudden changes in posture until you know how the medicine affects you. Stay well hydrated during exercise, and stop and rest if you feel dizzy, faint, or have chest pain.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause dizziness or light-headedness, especially in the first few days or after a dose increase. Avoid driving, operating heavy machinery, or working at heights until you know how it affects you. Most people can continue their usual work and daily activities once they adjust to the medicine. If your job involves shift work, try to take the medicine at the same time each day and discuss any timing issues with your doctor.
🛑 When to Stop This Medicine
Do not stop this medicine on your own. Your doctor may decide to stop or change it if your blood pressure is well controlled with lifestyle changes, if you develop side effects, or if you become pregnant. If you need to stop, your doctor will usually reduce the dose gradually to avoid a sudden rise in blood pressure. Always consult your doctor before stopping.
📅 Long-Term Use Effects
This medicine is often used for long-term treatment of high blood pressure. With regular use, it helps reduce the risk of stroke, heart attack, and other complications of uncontrolled hypertension. Long-term use may be associated with ankle swelling, gum changes in rare cases, and mild effects on liver enzymes. Regular follow-up visits, blood pressure checks, and occasional blood tests are important to make sure the medicine remains safe and effective for you. Do not stop the medicine without your doctor's advice.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
A low-salt diet, regular exercise, weight loss, and stress reduction can help lower blood pressure and may reduce the dose of medicine needed.
Evidence: Well-establishedACE inhibitors, ARBs, diuretics, and beta-blockers are alternatives or add-on treatments depending on your condition.
Evidence: Well-establishedYoga, meditation, and breathing exercises can complement medical treatment for blood pressure.
Evidence: Supportive evidence💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions between this medicine and routine vaccines. You can receive vaccinations as recommended by your doctor. If you have any concerns, discuss them with your healthcare provider.
📦 Storage Guide
✅ DO
Store at room temperature between 15°C and 30°C.
❌ DON'T
Do not refrigerate unless the label says so.
✅ DO
Keep the tablets in the original container, tightly closed.
❌ DON'T
Do not transfer them to unmarked containers.
✅ DO
Keep away from direct sunlight, heat, and moisture.
❌ DON'T
Do not store in the bathroom cabinet.
✅ DO
Keep out of the reach of children and pets.
❌ DON'T
Do not use after the expiry date.
✈️ Traveling with This Medicine
When travelling, carry this medicine in its original packaging with the prescription label visible. Keep a copy of your prescription or a doctor's letter with you, especially for international travel, as some countries may ask for proof that the medicine is for personal use. Store the tablets in a cool, dry place away from direct sunlight and do not leave them in a hot car. If you are crossing time zones, keep taking the medicine at the same interval as prescribed; if you are unsure, ask your doctor or pharmacist how to adjust the timing. Carry enough supply for the whole trip plus a few extra days in case of delays.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: The blood pressure lowering effect begins within a few hours of a dose, but the full benefit develops over several days to weeks of regular use. Your doctor will monitor your blood pressure and adjust the dose if needed.
A: This medicine can be taken at any time of day, but it is best to take it at the same time each day. Some doctors prefer morning dosing to reduce the chance of night-time dizziness. Follow your doctor's advice.
A: Avoid grapefruit juice and limit alcohol. Be careful with driving or operating machinery until you know how the medicine affects you. Tell your doctor about all other medicines you take.
A: Yes, ankle or foot swelling is a known side effect of this class of medicines. It is usually mild. Elevating your legs may help. Tell your doctor if the swelling is marked or one-sided.
A: No. Stopping suddenly can cause your blood pressure to rise again. Always talk to your doctor before stopping or changing the dose.
🤔 Common Patient Concerns
🔄 Substitutes for StayHappi Benidipine 4mg Tablet
View AllAlternative brands with exact same active ingredient:
-
davaindia benidipine 4mg tabletDavaindia Generic Pharmacy ₹20.00 28.9% CHEAPER
-
benipack 4 tabletKoye Pharmaceuticals Pvt ltd ₹37.50 33.3% COSTLIER
-
bini plus 4mg tabletNiksan Pharmaceuticals ₹46.88 66.7% COSTLIER
-
beniduce 4mg tabletMacleods Pharmaceuticals Pvt Ltd ₹47.11 67.5% COSTLIER
-
benistar 4 tabletElbrit Life Sciences ₹50.00 77.7% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can be stopped once blood pressure becomes normal.
Fact: High blood pressure usually has no symptoms and often returns when treatment is stopped. This medicine controls blood pressure but does not cure it, so it should only be stopped on your doctor's advice. - Myth: This medicine damages the kidneys.
Fact: This medicine is not known to directly damage the kidneys. Uncontrolled high blood pressure is far more harmful to the kidneys than the medicine itself. - Myth: Taking this medicine with grapefruit juice is harmless.
Fact: Grapefruit juice can raise the level of this medicine in your blood and increase side effects, so it is best avoided. - Myth: This medicine can be taken without a prescription.
Fact: This medicine is a prescription-only product and must only be taken under a doctor's supervision.
🔄 Alternative Options
Generic Alternatives
- Benidipine 4 mg tablet (generic)
Brand Alternatives
- beninorm 4mg tablet