korandil iv 48mg injection - Nicorandil (48mg) medicine

Korandil Iv 48mg Injection: Complete Medicine Guide

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🏭 Sun Pharmaceutical Industries Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 31, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Moderate to well-established for approved indications.
Reviewed by
SaathiMed Expert Panel | Oct 31, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026

When to Call Your Doctor IMMEDIATELY

  • Severe dizziness or fainting
  • Blurred vision or confusion
  • Chest pain that worsens or does not improve
  • Swelling of face, lips, or throat
  • Difficulty breathing
  • Rapid or irregular heartbeat
  • Cold, clammy skin

If experiencing severe symptoms, call emergency services immediately.

What is korandil iv 48mg injection used for?

This medicine is an intravenous injection used in hospitals to treat unstable angina and acute coronary syndromes. It works by widening blood vessels to improve blood flow to the heart and reduce chest pain. It is given only by healthcare professionals under close monitoring.

  • Generic Name: Nicorandil (48mg)
  • Manufacturer: Sun Pharmaceutical Industries Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 korandil iv 48mg injection के बारे में (Hindi Summary)

उपयोग: यह दवा निकोरंडिल का इंजेक्शन रूप है, जिसे अस्पताल में डॉक्टर की देखरेख में दिया जाता है। इसका उपयोग अस्थिर एनजाइना और दिल से जुड़ी कुछ समस्याओं में सीने के दर्द को कम करने और दिल तक खून का प्रवाह बढ़ाने के लिए किया जाता है। यह दवा रक्त वाहिकाओं को फैलाकर दिल पर दबाव कम करती है।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में सिरदर्द, चक्कर आना, चेहरे पर गर्मी लगना और जी मिचलाना शामिल हैं। कभी-कभी ब्लड प्रेशर अचानक कम हो सकता है, जिससे बेहोशी आ सकती है। अगर कोई भी दुष्प्रभाव गंभीर लगे तो तुरंत डॉक्टर को बताएं।

सुरक्षा सलाह: यह दवा सिर्फ अस्पताल में डॉक्टर या नर्स द्वारा ही दी जानी चाहिए। इसे घर पर खुद न लगवाएं। इलाज के दौरान शराब न पिएं क्योंकि इससे चक्कर और ब्लड प्रेशर कम हो सकता है। अगर आपको सिरदर्द, धुंधला दिखना या बेहोशी महसूस हो तो तुरंत डॉक्टर को बताएं।

💡 Did You Know? Over 80% of the antiretroviral drugs used globally to combat AIDS are supplied by Indian pharmaceutical companies.

💊 korandil iv 48mg injection Uses & Benefits

[{"condition":"Unstable angina","description":"Used in hospital settings to relieve chest pain and improve blood flow in patients with unstable angina.","evidence":"Well-established"},{"condition":"Acute coronary syndrome","description":"Administered intravenously as part of the management of acute coronary syndromes to reduce cardiac workload and improve coronary blood flow.","evidence":"Well-established"},{"condition":"Stable angina (acute episodes)","description":"May be used intravenously for rapid relief of angina symptoms in a monitored setting.","evidence":"Moderate"}]

Off-label uses: [{"condition":"Prevention of contrast-induced nephropathy","description":"Sometimes studied for protecting kidney function during procedures using contrast dye, but evidence is limited.","evidence":"Limited"},{"condition":"Heart failure","description":"Occasionally used in research settings for heart failure management, but not standard practice.","evidence":"Limited"}]

Primary treatment for: Unstable angina

Also treats: Acute coronary syndrome, Stable angina

📋 Drug Information

Generic Name(s)Nicorandil (48mg)
Brand Namekorandil iv 48mg injection
ManufacturerSun Pharmaceutical Industries Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassCARDIAC
Action ClassPotassium channel opener
Route of AdministrationParenteral (intravenous)
StorageStore in a refrigerator (2-8°C). Do not freeze. Keep in the original container to protect from light.
Shelf LifeNot established from the available information.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Always administer this medicine in a setting where blood pressure and heart rate can be continuously monitored.
2
Ask patients about recent use of erectile dysfunction drugs before giving this medicine, as the combination is contraindicated.
3
Monitor for signs of hypotension, especially in elderly patients and those on other antihypertensives.
4
Advise patients to avoid alcohol during treatment to prevent severe dizziness and fainting.
5
Instruct patients to report any mouth ulcers, as this may be a rare side effect requiring dose adjustment.
6
Use with caution in patients with glaucoma or raised intracranial pressure.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Chest pain (angina)
This medicine is commonly prescribed for this in a hospital setting.
Likely Use
✅
Shortness of breath due to heart condition
This medicine may be used in acute coronary syndromes.
Likely Use
❌
Fever
This medicine is not a fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionNot established from the available information.
DistributionNot established from the available information.
Protein BindingNot established from the available information.
MetabolismNot established from the available information.
Half-LifeNot established from the available information.
ExcretionNot established from the available information.
BioavailabilityNot established from the available information.
Onset of ActionRapid, within minutes when given intravenously.
Peak Plasma TimeNot established from the available information.
Duration of ActionNot established from the available information.

How It Works

This medicine works by opening ATP-sensitive potassium channels in vascular smooth muscle cells, which leads to relaxation of blood vessels. It also has a nitrate-like effect that increases cyclic GMP levels, further promoting vasodilation. The combined effect reduces coronary artery resistance and improves blood flow to the heart muscle while decreasing the heart's workload.

Mechanism Steps

1
Potassium channel opening: This medicine opens ATP-sensitive potassium channels in the smooth muscle cells of blood vessels, causing potassium to leave the cells.
2
Membrane hyperpolarization: The exit of potassium hyperpolarizes the cell membrane, which reduces calcium entry into the cells.
3
Vasodilation: Lower calcium levels cause the smooth muscle to relax, leading to widening of blood vessels, especially the coronary arteries.
4
Nitrate-like effect: This medicine also acts like nitrates by increasing cyclic GMP, which further relaxes vascular smooth muscle and enhances blood flow.
5
Reduced cardiac workload: The combined vasodilation reduces the heart's workload and improves the balance between oxygen supply and demand, relieving angina.

💡 How to Take korandil iv 48mg injection

Strength: Injection, 48 mg

1This medicine is given by a healthcare professional as an intravenous injection or infusion.
2It is administered in a hospital or clinic where your heart rate and blood pressure can be monitored.
3You do not need to do anything to prepare for this medicine other than inform your doctor of your medical history and other medicines.
4Report any discomfort, dizziness, or unusual symptoms to your nurse or doctor immediately.

Dosage Information

Adult DosageThe dose of this medicine is determined by a qualified clinician based on the patient's condition, response to treatment, and other factors. It is given intravenously, usually in a hospital setting. The typical adult dose may range from 2 mg to 48 mg per day, but the exact dose and rate of administration must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may be more sensitive to the blood pressure-lowering effects of this medicine. Dose should be individualized by a qualified clinician, and blood pressure should be monitored closely.
Renal ImpairmentDose adjustment may be needed in patients with severe kidney impairment. Consult a qualified clinician for individualized dosing.
Hepatic ImpairmentDose adjustment may be needed in patients with severe liver impairment. Consult a qualified clinician for individualized dosing.
Maximum Daily DoseThe maximum daily dose is not established from the available information. Dose must be individualized by a qualified clinician.

Dosage Timeline

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

🍽️ Food Timing Guide

Grapefruit juice
Avoid
May increase the levels of this medicine in the body, leading to increased side effects.

⏰ What to Do If You Miss a Dose

📌 This medicine is given by a healthcare professional in a hospital or clinic.
→ Missed doses are managed by the medical team.
💡 If you miss an appointment for your dose, contact your healthcare provider as soon as possible.

⚠️ Side Effects of korandil iv 48mg injection

✅ Common Side Effects

Headache (Common (5-10%))
Usually resolves with continued use. Inform your doctor if it becomes severe or persistent.
Dizziness (Common (5-10%))
Rise slowly from sitting or lying position. Avoid driving if affected.
Flushing (Common (5-10%))
This is a temporary effect and usually subsides on its own.
Nausea (Uncommon (1-5%))
Inform your doctor if it persists or interferes with eating.

🚨 Serious Side Effects

Severe hypotension (Rare (<0.1%))
Seek immediate medical attention if you feel faint, have blurred vision, or cannot stand up.
Allergic reaction (Rare (<0.1%))
Get emergency help if you notice rash, swelling of face or throat, or difficulty breathing.
Mouth ulcers (Rare (<0.1%))
Report to your doctor if you develop painful mouth sores.

⚠️ Rare Side Effects

Angioedema
Seek emergency care immediately.
Thrombocytopenia
Report unusual bruising or bleeding to your doctor.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Sildenafil Major
Tadalafil Major
Riociguat Major
Nitroglycerin Moderate
Isosorbide mononitrate Moderate
Metoprolol Moderate
Amlodipine Moderate
Alcohol Moderate
Ibuprofen Minor
Grapefruit juice Minor

🚨 Major Interactions

  • Phosphodiesterase-5 inhibitors (e.g., sildenafil, tadalafil)
  • Soluble guanylate cyclase stimulators (e.g., riociguat)

⚡ Moderate Interactions

  • Other nitrates (e.g., nitroglycerin, isosorbide mononitrate)
  • Antihypertensives (e.g., beta-blockers, calcium channel blockers)
  • Alcohol

🍷 Alcohol Interaction

Alcohol can enhance the blood pressure-lowering effect of this medicine and increase the risk of dizziness, fainting, and falls. It is best to avoid alcohol while receiving this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known allergy to nicorandil or any component of the formulation","Severe hypotension (low blood pressure)","Cardiogenic shock","Concomitant use with phosphodiesterase-5 inhibitors (e.g., sildenafil, tadalafil)","Concomitant use with riociguat","Acute myocardial infarction with low filling pressures","Severe dehydration"]

⚠️ Warnings & Precautions

["This medicine must be administered only by a healthcare professional in a monitored setting.","Blood pressure and heart rate should be monitored closely during administration.","Use with caution in patients with glaucoma or raised intracranial pressure.","Avoid use in patients with severe liver or kidney disease unless clearly necessary.","Patients should be warned about the risk of dizziness and advised not to drive or operate machinery until they know how this medicine affects them.","Alcohol should be avoided during treatment."]

🤱 Lactation Safety

Not established from the available information. Consult your doctor before use if breastfeeding.

💊 Overdose Management

Overdose can cause severe hypotension, tachycardia, and fainting. Treatment is supportive and symptomatic. If overdose is suspected, seek immediate medical attention. There is no specific antidote.

⏰ Missed Dose

This medicine is given by a healthcare professional in a hospital or clinic setting. Missed doses are managed by the medical team. If you miss an appointment for your dose, contact your healthcare provider as soon as possible.

Additional Safety Advice

General Safety

This medicine must only be given by a healthcare professional in a setting where blood pressure and heart rate can be monitored. Patients should inform their doctor about all other medicines they are taking, especially those for erectile dysfunction, as combining them can cause a dangerous drop in blood pressure. Alcohol should be avoided during treatment because it can worsen dizziness and low blood pressure. Anyone who develops severe headache, blurred vision, or fainting should receive immediate medical attention. This medicine is not for self-administration at home.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more sensitive to the blood pressure-lowering effects of this medicine. Close monitoring of blood pressure and heart rate is recommended. Dose adjustment may be necessary.

🤰 Pregnancy Planning (TTC)

If you are planning pregnancy, discuss with your doctor before receiving this medicine. The safety of this medicine in pregnancy is not well established. Alternative treatments may be considered.

🏥 Post-Surgery Considerations

If you have recently had surgery, inform your surgeon and anesthesiologist about this medicine. It may interact with other medications used during surgery and affect blood pressure.

🦷 Dental Procedures

Inform your dentist if you are receiving this medicine, as it can cause dizziness and low blood pressure. Your dentist may take precautions during dental procedures.

💚 Lifestyle Tips for Better Results

🏃
Follow a heart-healthy diet low in saturated fats and salt.
🥗
Engage in regular physical activity as advised by your doctor.
😴
Avoid smoking and limit alcohol consumption.
💧
Manage stress through relaxation techniques like deep breathing or meditation.
🧘
Take all prescribed medications regularly and attend follow-up appointments.
🌞
Monitor your blood pressure at home if advised.

🏋️ Exercise Considerations

Avoid strenuous exercise until your doctor says it is safe. Start with light activities and gradually increase as tolerated. Stop immediately if you experience chest pain, dizziness, or shortness of breath.

🥗 Diet Recommendations

Eat plenty of fruits and vegetables.
Choose whole grains over refined grains.
Limit salt intake to help control blood pressure.
Avoid trans fats and processed foods.
Include lean proteins like fish and poultry.

💼 Impact on Daily Work & Life

This medicine is given in a hospital, so it may require a short hospital stay. After discharge, you may feel dizzy or tired for a day or two. Avoid driving or operating heavy machinery until you feel normal. Discuss with your doctor when you can return to work.

🛑 When to Stop This Medicine

Do not stop this medicine without your doctor's advice. It is usually stopped by the healthcare team once your condition stabilizes or you are switched to oral medication. If you experience severe side effects, inform your doctor immediately.

📅 Long-Term Use Effects

This medicine is typically used for short-term treatment in a hospital setting. Long-term effects are not well established. Prolonged use may increase the risk of mouth ulcers and other side effects. Regular monitoring by a doctor is required if used for extended periods.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Nitrates

Other nitrates like nitroglycerin can also relieve angina.

Evidence: Well-established
Beta-blockers

Used for long-term management of angina.

Evidence: Well-established
Calcium channel blockers

Can help reduce angina episodes.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

Not established from the available information. Discuss with your doctor about vaccinations, especially if you have heart disease.

📦 Storage Guide

✅ DO

Store in a refrigerator (2-8°C)

❌ DON'T

Do not freeze

✅ DO

Keep in the original container to protect from light

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store at room temperature for long periods

✈️ Traveling with This Medicine

This medicine is given in a hospital setting, so travel advice is not applicable. If you are prescribed this medicine for home use, which is unlikely, carry it in its original packaging with a copy of your prescription. Store it in a refrigerator (2-8°C) and do not freeze. Check with your airline and customs about carrying injectable medicines. Always carry a doctor&#039;s letter explaining your need for this medicine.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 62-year-old man with a history of angina
He was admitted to the hospital with unstable angina and was given this medicine intravenously. Within minutes, his chest pain eased, and his blood pressure was monitored closely. He experienced a mild headache but was reassured that it was a common effect. He was discharged after a few days with a different oral medication.
💡 Lesson: This medicine provides rapid relief in a hospital setting, and side effects like headache are usually manageable.
👤 A 55-year-old woman with acute coronary syndrome
She received this medicine as part of her treatment in the cardiac care unit. Her blood pressure dropped slightly, but the medical team adjusted the infusion rate. She felt dizzy when standing up, so the nurses helped her move slowly. She recovered well and was later switched to oral therapy.
💡 Lesson: Close monitoring and slow position changes help manage the blood pressure-lowering effects of this medicine.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine starts working within minutes after intravenous administration.

Q: Can I drive after receiving this medicine?

A: No, you should not drive or operate machinery until you know how this medicine affects you, as it can cause dizziness.

Q: Can I drink alcohol while on this medicine?

A: No, alcohol can increase the blood pressure-lowering effect and cause dizziness or fainting.

Q: Is this medicine safe in pregnancy?

A: The safety of this medicine in pregnancy is not well established. It should be used only if clearly needed and prescribed by your doctor.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine at home?
  • How long will I need this injection?
  • Will it affect my blood pressure?
  • Can I take my regular heart medicines with this?
  • What if I feel dizzy after receiving this medicine?
  • Is it safe in pregnancy?

🔄 Substitutes for korandil iv 48mg injection

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 self-administered at home.
    Fact: This medicine is given only by a healthcare professional in a hospital or clinic setting.
  • Myth: This medicine is a painkiller for all types of chest pain.
    Fact: This medicine is specifically for angina and certain heart conditions, not for all chest pain.
  • Myth: You can take this medicine with alcohol without any issues.
    Fact: Alcohol can increase the blood pressure-lowering effect and cause dizziness or fainting.

🔄 Alternative Options

Generic Alternatives

  • Nicorandil injection

Brand Alternatives

  • Korandil IV 48mg injection

📊 Comparison with Similar Medicines

[{"medicine":"Nicorandil injection","class":"Potassium channel opener with nitrate-like action","route":"Intravenous","main_use":"Unstable angina, acute coronary syndromes"},{"medicine":"Nitroglycerin injection","class":"Nitrate","route":"Intravenous","main_use":"Acute angina, heart failure"},{"medicine":"Isosorbide dinitrate injection","class":"Nitrate","route":"Intravenous","main_use":"Acute angina"}]

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