Nitroplus 5mg Injection: Comprehensive 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
- Severe hypotension (systolic BP < 90 mmHg)
- Bluish discoloration of skin or lips
- Shortness of breath or difficulty breathing
- Chest pain worsening or not relieved
- Fainting or loss of consciousness
- Severe headache with visual changes
- Irregular heartbeat
If experiencing severe symptoms, call emergency services immediately.
What is nitroplus 5mg injection used for?
This medicine is a nitroglycerin injection used in hospitals to treat acute angina, heart attack, and heart failure. It works by relaxing blood vessels, reducing the heart's workload and improving blood flow. It is given intravenously under close medical supervision.
- Generic Name: Nitroglycerin (5mg/ml)
- Manufacturer: Neon Laboratories Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 nitroplus 5mg injection के बारे में (Hindi Summary)
उपयोग: यह दवा नाइट्रोग्लिसरीन इंजेक्शन है, जिसका उपयोग अस्पताल में तीव्र एनजाइना, दिल के दौरे और दिल की विफलता के इलाज के लिए किया जाता है। यह रक्त वाहिकाओं को फैलाकर दिल पर दबाव कम करती है और रक्त प्रवाह में सुधार करती है। यह केवल डॉक्टर की देखरेख में ही दी जाती है।
साइड इफेक्ट्स: आम दुष्प्रभावों में सिरदर्द, चक्कर आना, और चेहरे पर लालिमा शामिल हैं। गंभीर दुष्प्रभावों में गंभीर निम्न रक्तचाप, धीमी हृदय गति, और मेथेमोग्लोबिनेमिया हो सकते हैं। किसी भी असामान्य लक्षण पर तुरंत डॉक्टर को सूचित करें।
सुरक्षा सलाह: यह दवा केवल अस्पताल में डॉक्टर की देखरेख में ही दी जानी चाहिए। इसे स्वयं न लें। यदि आप गर्भवती हैं या स्तनपान करा रही हैं तो डॉक्टर को बताएं। शराब का सेवन न करें क्योंकि इससे रक्तचाप और कम हो सकता है।
💊 nitroplus 5mg injection Uses & Benefits
[{"condition":"Acute angina pectoris","description":"Provides rapid relief of anginal pain by reducing myocardial oxygen demand and increasing coronary blood flow.","evidence":"Well-established"},{"condition":"Acute myocardial infarction","description":"Used to reduce cardiac workload and improve coronary perfusion in the acute phase of a heart attack.","evidence":"Well-established"},{"condition":"Acute heart failure","description":"Helps reduce preload and afterload, improving symptoms in acute decompensated heart failure.","evidence":"Well-established"},{"condition":"Hypertensive emergencies","description":"Used in specific cases to rapidly lower blood pressure when other agents are not suitable.","evidence":"Limited"}]
Off-label uses: [{"condition":"Esophageal spasm","description":"Sometimes used to relieve esophageal spasm-related chest pain.","evidence":"Limited"},{"condition":"Biliary colic","description":"Rarely used to relax biliary smooth muscle in severe colic.","evidence":"Limited"}]
Primary treatment for: Acute angina pectoris
Also treats: Acute myocardial infarction, Acute heart failure, Hypertensive emergencies
📋 Drug Information
| Generic Name(s) | Nitroglycerin (5mg/ml) |
| Brand Name | nitroplus 5mg injection |
| Manufacturer | Neon Laboratories Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | CARDIAC |
| Action Class | NO Donors |
| Route of Administration | Parenteral (intravenous infusion) |
| Storage | Store at 20°C to 25°C (68°F to 77°F). Protect from light. Do not freeze. Keep in original container until use. |
| 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
Nitroglycerin is converted in the body to nitric oxide, which activates guanylate cyclase, increasing cyclic guanosine monophosphate (cGMP). This leads to relaxation of vascular smooth muscle, causing vasodilation. The primary effect is venodilation, which reduces preload, and at higher doses, arterial dilation reduces afterload. This reduces myocardial oxygen demand and improves coronary blood flow.
Mechanism Steps
💡 How to Take nitroplus 5mg injection
Strength: 5 mg/mL injection
Dosage Information
| Adult Dosage | The dose of this medicine must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function, and clinical response. Typically, an initial infusion rate of 5 mcg/min is started and titrated upward every 3 to 5 minutes until the desired effect is achieved, up to 20 mcg/min. Doses up to 200 mcg/min may be used in refractory cases. Continuous monitoring is required. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may be more sensitive to the hypotensive effects. Start with lower doses and titrate carefully. |
| Renal Impairment | No specific dose adjustment is established. Use with caution and monitor closely. |
| Hepatic Impairment | No specific dose adjustment is established. Use with caution and monitor closely. |
| Maximum Daily Dose | Not established from the available information. Doses are titrated to effect under medical supervision. |
Dosage Timeline
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of nitroplus 5mg injection
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Sildenafil | Major | |
| Riociguat | Major | |
| Beta-blockers | Moderate | |
| Calcium channel blockers | Moderate | |
| Diuretics | Moderate | |
| Heparin | Minor | |
| Ergot alkaloids | Minor |
🚨 Major Interactions
- Phosphodiesterase-5 inhibitors (e.g., sildenafil)
- Riociguat
- Alcohol
⚡ Moderate Interactions
- Beta-blockers
- Calcium channel blockers
- Diuretics
🍷 Alcohol Interaction
Alcohol may potentiate the hypotensive effects of nitroglycerin. Avoid alcohol while receiving this medicine.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypersensitivity to nitroglycerin or other nitrates","Severe hypotension","Increased intracranial pressure","Constrictive pericarditis","Hypertrophic obstructive cardiomyopathy","Severe anemia","Concurrent use with phosphodiesterase-5 inhibitors"]
⚠️ Warnings & Precautions
["Administer only in a monitored setting.","Tolerance may develop with continuous use; consider nitrate-free intervals.","Use with caution in patients with low blood pressure or dehydration.","Avoid in patients with severe liver or kidney disease unless benefits outweigh risks.","May cause methemoglobinemia; monitor if high doses or prolonged use.","Do not use if solution is discolored or contains particulate matter."]
🤱 Lactation Safety
Not established from the available information. Consult your doctor before use.
💊 Overdose Management
Overdose can cause severe hypotension, bradycardia, and methemoglobinemia. Treatment includes discontinuation of infusion, supportive care, fluid resuscitation, and vasopressors if needed. Methylene blue may be used for methemoglobinemia. Seek emergency medical attention immediately.
⏰ Missed Dose
This medicine is administered as a continuous infusion in a hospital setting. Missed doses are not applicable. If an infusion is interrupted, inform your healthcare provider immediately.
Additional Safety Advice
This medicine must be administered only by a qualified healthcare professional in a setting equipped for continuous blood pressure and heart rate monitoring. Do not self-administer. Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding. Avoid alcohol while receiving this medicine, as it can intensify hypotension. Use with caution in patients with low blood pressure, dehydration, or kidney or liver problems. Do not use if the solution is discolored or contains particles. Follow strict aseptic technique during preparation and administration.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are more sensitive to the hypotensive effects. Start with lower doses and monitor closely.
🤰 Pregnancy Planning (TTC)
Consult your doctor if you are planning pregnancy. This medicine is used only in acute settings and its safety in pregnancy is not well established.
🏥 Post-Surgery Considerations
Use with caution after surgery, especially if blood pressure is unstable. Monitor closely.
🦷 Dental Procedures
Inform your dentist if you are receiving this medicine. It may interact with certain medications used in dental procedures.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid strenuous exercise while receiving this medicine as it may worsen hypotension. Follow your doctor's advice on activity levels.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine is used in a hospital setting, so it does not directly impact daily work. After discharge, follow your doctor's advice regarding driving and operating machinery, especially if you feel dizzy.
🛑 When to Stop This Medicine
This medicine is stopped by your healthcare provider based on your clinical condition. Do not stop or adjust the infusion yourself. If you experience severe side effects, inform your doctor immediately.
📅 Long-Term Use Effects
Long-term use of this medicine is not typical as it is used acutely. Prolonged infusions may lead to tolerance, requiring dose escalation. Monitoring for methemoglobinemia is advised with high doses or prolonged use. Regular assessment of blood pressure and heart rate is essential.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Used for long-term management of angina after acute phase.
Evidence: Well-establishedReduce heart rate and oxygen demand.
Evidence: Well-establishedVasodilation and heart rate control.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
No specific vaccine interactions are established. Follow routine vaccination schedules as advised by your doctor.
📦 Storage Guide
✅ DO
Store at 20°C to 25°C (68°F to 77°F)
❌ DON'T
Do not freeze
✅ DO
Protect from light
❌ DON'T
Do not use if discolored or contains particles
✅ DO
Keep in original container
❌ DON'T
Do not transfer to unmarked containers
✈️ Traveling with This Medicine
This medicine is administered in a hospital setting and is not for self-administration during travel. If you are prescribed this medicine, it will be given by healthcare professionals. For travel, carry a copy of your prescription and medical records. Store at room temperature, protect from light, and do not freeze. Check customs regulations for injectable medications.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine starts working within 1 to 2 minutes after intravenous administration.
A: You may eat if your doctor allows, but food does not affect this medicine. Follow your doctor's advice.
A: This medicine is given as a continuous infusion in a hospital. Missed doses are not applicable. If the infusion is interrupted, inform your nurse immediately.
A: No specific food interactions are established. Avoid alcohol as it can worsen hypotension.
🤔 Common Patient Concerns
🔄 Substitutes for nitroplus 5mg injection
View AllAlternative brands with exact same active ingredient:
-
nitrocin 5mg injectionSamarth Life Sciences Pvt Ltd ₹30.94 6.2% CHEAPER
-
nitronuc injectionNucleus Incorporation ₹37.50 13.6% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: Nitroglycerin injection can be self-administered at home.
Fact: This medicine must only be given by healthcare professionals in a monitored setting. - Myth: Nitroglycerin injection is safe for everyone with chest pain.
Fact: It is contraindicated in certain conditions like severe hypotension and increased intracranial pressure.
🔄 Alternative Options
Generic Alternatives
- Nitroglycerin injection (generic)
Brand Alternatives
- Nitroplus 5mg injection