Sugmadex 500mg Injection: 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
- Difficulty breathing or wheezing after receiving this medicine
- Swelling of the face, lips, tongue, or throat
- Sudden drop in blood pressure or fainting
- Severe dizziness or lightheadedness
- Chest pain or irregular heartbeat
- New muscle weakness or inability to move after initial recovery
- Signs of allergic reaction such as rash, itching, or hives
If experiencing severe symptoms, call emergency services immediately.
What is sugmadex 500mg injection used for?
This medicine is a hospital-only injection used to rapidly reverse muscle relaxation caused by certain anaesthetic drugs (rocuronium and vecuronium) after surgery. It works by binding to the muscle relaxant in the blood and removing it, helping patients wake up and breathe on their own faster.
- Generic Name: Sugammadex (100mg/ml)
- Manufacturer: Varenyam Healthcare Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 sugmadex 500mg injection के बारे में (Hindi Summary)
उपयोग: यह दवा सुगमाडेक्स नामक सक्रिय तत्व वाली एक इंजेक्शन है, जिसका उपयोग सर्जरी के दौरान दिए जाने वाले मांसपेशियों को ढीला करने वाले इंजेक्शन के प्रभाव को तेजी से उलटने के लिए किया जाता है। यह दवा केवल अस्पताल में प्रशिक्षित एनेस्थेसियोलॉजिस्ट द्वारा दी जाती है। यह मरीज को जल्दी होश में आने और खुद से सांस लेने में मदद करती है।
साइड इफेक्ट्स: आम दुष्प्रभावों में खांसी, जी मिचलाना, उल्टी, सिरदर्द और हृदय गति या रक्तचाप में अस्थायी बदलाव शामिल हैं। कुछ मरीजों को चक्कर आना, नींद आना या मुंह में धातु जैसा स्वाद महसूस हो सकता है। गंभीर लेकिन दुर्लभ दुष्प्रभावों में एनाफिलेक्सिस (गंभीर एलर्जी) शामिल है, जिसमें सांस लेने में कठिनाई, चेहरे या गले में सूजन और रक्तचाप में अचानक गिरावट हो सकती है।
सुरक्षा सलाह: यह दवा केवल अस्पताल में योग्य एनेस्थेसियोलॉजिस्ट या गहन देखभाल विशेषज्ञ द्वारा ही दी जानी चाहिए। इस दवा को लेने से पहले अपने डॉक्टर को अपनी सभी चिकित्सीय स्थितियों, विशेषकर गुर्दे की समस्या, हृदय की लय विकार, या दवाओं से एलर्जी के बारे में बताएं। इस दवा को लेने के बाद कम से कम 24 घंटे तक वाहन न चलाएं और मशीनरी संचालित न करें। यदि आप स्तनपान करा रही हैं, तो अपने डॉक्टर से सलाह लें।
💊 sugmadex 500mg injection Uses & Benefits
[{"condition":"Reversal of rocuronium-induced neuromuscular blockade","description":"This medicine is used to rapidly reverse moderate to deep neuromuscular blockade caused by rocuronium, allowing patients to regain muscle function after surgery.","evidence":"Well-established"},{"condition":"Reversal of vecuronium-induced neuromuscular blockade","description":"This medicine effectively reverses neuromuscular blockade produced by vecuronium, reducing the time to extubation and recovery of spontaneous breathing.","evidence":"Well-established"},{"condition":"Cannot intubate, cannot ventilate emergency","description":"In emergency situations where a patient cannot be intubated or ventilated after rocuronium, this medicine is used for immediate reversal of the neuromuscular block.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Reversal of neuromuscular blockade in patients with renal impairment","description":"Although not specifically approved for all degrees of renal impairment, this medicine has been used off-label in some patients with reduced kidney function under close monitoring.","evidence":"Limited"},{"condition":"Reversal of neuromuscular blockade in paediatric patients below approved age","description":"Use in very young children outside approved age ranges has been reported in selected cases, but safety and dosing are not fully established.","evidence":"Limited"}]
Primary treatment for: Neuromuscular blockade reversal
Also treats: Postoperative residual curarisation, Cannot intubate cannot ventilate emergency
📋 Drug Information
| Generic Name(s) | Sugammadex (100mg/ml) |
| Brand Name | sugmadex 500mg injection |
| Manufacturer | Varenyam Healthcare Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | NEURO CNS |
| Action Class | |
| Route of Administration | Parenteral (intravenous injection) |
| Storage | Store this medicine in its original packaging at room temperature between 15°C and 30°C. Protect from light and moisture. Do not freeze. Keep out of reach of children. |
| Shelf Life | The shelf life of this medicine is typically 24 to 36 months from the date of manufacture. Refer to the product label for the exact expiry 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 selectively binding to aminosteroid neuromuscular blocking agents such as rocuronium and vecuronium in the bloodstream. It forms a stable, inactive complex that is rapidly excreted by the kidneys. By removing the blocking agent from the neuromuscular junction, this medicine restores normal transmission of nerve impulses to muscles, leading to rapid recovery of muscle strength and breathing.
Mechanism Steps
💡 How to Take sugmadex 500mg injection
Strength: This medicine is available as a sterile injection containing sugammadex 100 mg/ml. The strength provided is 100 mg/ml in a 5 ml vial, giving a total of 500 mg per vial.
Dosage Information
| Adult Dosage | The dose of this medicine is determined by the depth of neuromuscular blockade and the patient's body weight. For routine reversal of moderate blockade, a dose of 2 mg/kg is commonly used. For deep blockade, a dose of 4 mg/kg may be required. For immediate reversal in emergency situations, a dose of 16 mg/kg may be given. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may have reduced kidney function, which can prolong the effect of this medicine. Dosing should be individualized by a qualified clinician based on renal function and clinical response. |
| Renal Impairment | In patients with mild to moderate renal impairment, no dose adjustment is typically needed, but monitoring should be increased. In severe renal impairment, this medicine should be used with caution and only if the benefits outweigh the risks. Dose must be individualized by a qualified clinician. |
| Hepatic Impairment | No dose adjustment is required for hepatic impairment because this medicine is not metabolised by the liver. |
| Maximum Daily Dose | The maximum daily dose is not established because this medicine is given as a single dose in a clinical setting. The dose is determined by the clinical situation and patient weight. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of sugmadex 500mg injection
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Hormonal contraceptives | Major | |
| Toremifene | Major | |
| Fusidic acid | Moderate | |
| Magnesium salts | Moderate | |
| Aminoglycosides | Minor | |
| Calcium channel blockers | Minor |
🚨 Major Interactions
- Hormonal contraceptives
- Toremifene
⚡ Moderate Interactions
- Fusidic acid
- Magnesium salts
🍷 Alcohol Interaction
Alcohol is not recommended after receiving this medicine because it can increase drowsiness, dizziness, and impair your ability to recover fully from anaesthesia. Avoid alcohol for at least 24 hours after your procedure.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity to sugammadex or any component of this medicine","Use for reversal of neuromuscular blockade caused by non-aminosteroid agents such as succinylcholine or cisatracurium"]
⚠️ Warnings & Precautions
["This medicine must be administered only by trained healthcare professionals in a setting with resuscitation equipment.","Patients with renal impairment may have prolonged effects and should be monitored closely.","This medicine can reduce the effectiveness of hormonal contraceptives; additional contraception is advised.","Rare cases of anaphylaxis have been reported; be prepared to treat allergic reactions.","Use with caution in patients with a history of bradycardia or heart rhythm disorders.","Do not use this medicine for reversal of non-aminosteroid neuromuscular blockers."]
🤱 Lactation Safety
It is not known whether this medicine is excreted in human breast milk. Because many medicines are excreted in breast milk, caution should be exercised. Discuss with your doctor whether to temporarily interrupt breastfeeding for a short period after receiving this medicine.
💊 Overdose Management
There is limited information on overdose with this medicine. In case of accidental overdose, the patient should be monitored closely for signs of prolonged neuromuscular blockade or cardiovascular effects. Treatment should be symptomatic and supportive. Because this medicine is given in a controlled setting, overdose is unlikely.
⏰ Missed Dose
This medicine is given as a single dose in a hospital setting, so missed dose instructions are not applicable. If you have any concerns, speak to your anaesthesiologist or nurse.
Additional Safety Advice
This medicine must only be administered by a qualified anaesthesiologist or intensive care specialist in a hospital or surgical centre equipped with full resuscitation facilities. Before receiving this medicine, inform your doctor about all your medical conditions, especially kidney problems, heart rhythm disorders, or a history of allergic reactions to medicines. Also tell your doctor about all prescription, over-the-counter, and herbal products you take, particularly hormonal contraceptives, because this medicine can reduce their effectiveness. After receiving this medicine, you will be monitored closely for breathing, heart rate, blood pressure, and muscle strength. Do not attempt to drive, operate machinery, or make important decisions for at least 24 hours after anaesthesia and this medicine, as your reflexes may be impaired. If you are breastfeeding, discuss with your doctor about temporary interruption of breastfeeding for a short period after receiving this medicine.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may have reduced kidney function, which can prolong the effect of this medicine. Close monitoring is advised. Dosing should be individualized by a qualified clinician.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, discuss with your doctor before receiving this medicine. It should be used during pregnancy only if clearly needed. This medicine can reduce the effectiveness of hormonal contraceptives, so use an additional non-hormonal method for 7 days after receiving it.
🏥 Post-Surgery Considerations
After surgery, you will be monitored for breathing, heart rate, blood pressure, and muscle strength. Follow your doctor's instructions for pain relief, activity, and diet. Report any difficulty breathing, muscle weakness, or signs of allergic reaction immediately.
🦷 Dental Procedures
If you are scheduled for a dental procedure after receiving this medicine, inform your dentist about your recent surgery and anaesthesia. No specific precautions are needed, but avoid driving yourself to the appointment if you are still within 24 hours of anaesthesia.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid strenuous exercise or heavy lifting for at least 24 to 48 hours after receiving this medicine and anaesthesia. Start with light activities and gradually increase as tolerated. Consult your doctor before resuming your regular exercise routine.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine is given in a hospital setting and its effects are short-lived. However, you should not drive, operate machinery, or make important decisions for at least 24 hours after receiving anaesthesia and this medicine. Plan to take the day off work and have someone accompany you home.
🛑 When to Stop This Medicine
This medicine is given as a single dose by a healthcare professional. You do not need to stop it yourself. If you experience any unusual symptoms after receiving this medicine, inform your doctor immediately.
📅 Long-Term Use Effects
This medicine is given as a single dose and is not intended for long-term use. There are no known long-term effects from a single administration. However, patients with kidney problems may have prolonged effects and should be monitored. No routine long-term monitoring is required after discharge.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
An alternative medicine used to reverse neuromuscular blockade, but it has a slower onset and may cause more side effects.
Evidence: Well-establishedWaiting for the neuromuscular blocker to wear off naturally, which may take longer and is not always appropriate.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions between this medicine and vaccines. However, if you are scheduled to receive a vaccine, inform your doctor about your recent surgery and anaesthesia.
📦 Storage Guide
✅ DO
Store at room temperature (15-30°C)
❌ DON'T
Do not freeze
✅ DO
Keep in original packaging
❌ DON'T
Do not transfer to unmarked containers
✅ DO
Protect from light
❌ DON'T
Do not store in direct sunlight
✅ DO
Keep out of reach of children
❌ DON'T
Do not use after expiry date
✈️ Traveling with This Medicine
This medicine is given only in a hospital setting, so travel advice is not applicable. If you are travelling after surgery, carry a copy of your discharge summary and inform your doctor about any recent anaesthesia. Do not attempt to travel long distances immediately after receiving this medicine; wait until you are fully recovered and cleared by your doctor.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine usually starts working within 1 to 2 minutes after injection, with full reversal of muscle relaxation typically achieved within 2 to 3 minutes.
A: This medicine is given while you are still under anaesthesia or just as you are waking up. You may not remember the injection.
A: It is not known if this medicine passes into breast milk. Discuss with your doctor about temporarily interrupting breastfeeding for a short period after receiving this medicine.
A: This medicine can interact with hormonal contraceptives and a few other medicines. Always inform your doctor about all medicines you take.
🤔 Common Patient Concerns
🔄 Substitutes for sugmadex 500mg injection
View AllAlternative brands with exact same active ingredient:
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can be taken as a pill.
Fact: This medicine is only available as an intravenous injection and must be given by a healthcare professional. - Myth: This medicine is a painkiller.
Fact: This medicine does not relieve pain. It is used specifically to reverse muscle relaxation after surgery. - Myth: This medicine can be used for any type of muscle paralysis.
Fact: This medicine only works for muscle relaxation caused by rocuronium or vecuronium. It does not reverse other types of muscle blockers.
🔄 Alternative Options
Generic Alternatives
- Sugammadex injection
Brand Alternatives
- Bridion
- Sugammadex Accord