दवा संदर्भ
Methohexital
Methohexital is a medicine in the class central nervous system. It is used for general anesthesia.
- दवा वर्ग: Central Nervous System
- उपयोग: general anesthesia
अंतिम अपडेट स्रोत: US FDA label
केवल स्वास्थ्य पेशेवरों के लिए — मात्र संदर्भ हेतु। यह पृष्ठ संक्षिप्त सारांश है, चिकित्सकीय सलाह नहीं है और आधिकारिक लेबल या नैदानिक निर्णय का विकल्प नहीं है। दवा लिखने या देने से पहले हमेशा जाँच करें।
इस पृष्ठ की नैदानिक सामग्री केवल अंग्रेज़ी में उपलब्ध है।
मुख्य तथ्य
- दवा वर्ग
- Central Nervous System
- सामान्य रूप
- इंजेक्शन
- सामान्य मात्राएँ
- 500 mg
- ज्ञात अंतःक्रियाएँ
- 118 (गंभीर: 27 · मध्यम: 83 · हल्की: 8)
- ब्रांड नाम
- 1
- देश और बाज़ार
- 1
उपयोग
यह कैसे काम करती है
Methohexital is a sulfur-free barbiturate anesthetic. After intravenous administration it is rapidly taken up by the brain (within 30 seconds) and rapidly induces sleep. With single doses, the rate of redistribution determines the duration of effect. It provides little analgesia.
वयस्कों की सामान्य खुराक (लेबल सारांश)
Induction of anesthesia: 1% solution IV at about 1 mL/5 seconds; usual dose 1 to 1.5 mg/kg (range 50 to 120 mg or more, averages about 70 mg); provides anesthesia for 5 to 7 minutes
गर्भावस्था और स्तनपान
- गर्भावस्था
- Unknown No adequate human studies; no developmental effects in rats and rabbits. FDA warns that lengthy or repeated general anaesthesia in the 3rd trimester may affect the developing brain (animal data). Use for needed anaesthesia or ECT at the usual dose.
- स्तनपान
- Safe Amounts in milk are very small. US label: use with caution. LactMed: no waiting period is needed after a single dose; breastfeed as soon as the mother is alert enough. When several anaesthetic drugs are used, follow the most restrictive one.
रिपोर्ट किए गए दुष्प्रभाव
- Hypotension
- Tachycardia
- Respiratory depression including apnea
- Laryngospasm
- Hiccups
- Skeletal muscle twitching
बॉक्स्ड चेतावनियाँ
- Use only in hospital or ambulatory care settings with continuous monitoring of respiratory and cardiac function. Resuscitative drugs, age- and size-appropriate airway equipment and trained personnel must be immediately available. Deeply sedated patients need a designated individual other than the proceduralist to monitor continuously.
प्रतिसंकेत
- Patients in whom general anesthesia is contraindicated
- Latent or manifest porphyria
- Known hypersensitivity to barbiturates
किन्हें सावधानी रखनी चाहिए
- Laryngospasm, apnea/hypoventilation and cardiorespiratory arrest may occur; maintain airway and ventilation
- Seizures may be elicited in patients with a history of convulsive activity, especially partial seizure disorders
- Unintended intra-arterial injection may cause thrombosis, necrosis and gangrene; use 1% concentration and confirm venous placement
गर्भावस्था या स्तनपान, किडनी या लिवर के रोग, एलर्जी और आप जो भी अन्य दवा या सप्लीमेंट लेते हैं, उसके बारे में अपने फार्मासिस्ट या डॉक्टर को बताएँ।
मुख्य इंटरैक्शन (118)
- Alprazolam + Methohexital Major
- Amobarbital + Methohexital Major
- Buprenorphine + Methohexital Major
- Chlordiazepoxide + Methohexital Major
- Chlordiazepoxide-clidinium + Methohexital Major
- Clemastine + Methohexital Major
- Clorazepate + Methohexital Major
- Clozapine + Methohexital Major
- Codeine + Methohexital Major
- Esketamine + Methohexital Major
Pro+ सदस्यों के लिए
पूरा पेज खोलें
Methohexital का पूरा मोनोग्राफ खोलने के लिए खाता बनाएँ और Pro+ ट्रायल शुरू करें: खुराक, गर्भावस्था और स्तनपान, दुष्प्रभाव, चेतावनियाँ और सभी इंटरैक्शन।
- Dosing by age, kidney and liver function, and further dose lines
- Renal and hepatic dose adjustments
- Paediatric dosing
- Dosing in older adults
- How to give it
- Pharmacokinetics
- Patient counselling points
- Food interactions
- IV preparation and dilution
वेब पर Pro+ को 7 दिन मुफ़्त आज़माएँ। कार्ड की ज़रूरत नहीं।
इसी वर्ग की अन्य दवाएँ
अक्सर पूछे जाने वाले प्रश्न
What is Methohexital used for?
Methohexital is a medicine in the class central nervous system. It is used for General anesthesia, General anesthesia adjunct.
What side effects have been reported with Methohexital?
Hypotension, Tachycardia, Respiratory depression including apnea, Laryngospasm, Hiccups, Skeletal muscle twitching. Serious warning: Use only in hospital or ambulatory care settings with continuous monitoring of respiratory and cardiac function.
Can Methohexital be taken in pregnancy or while breastfeeding?
Pregnancy: Unknown. No adequate human studies; no developmental effects in rats and rabbits. FDA warns that lengthy or repeated general anaesthesia in the 3rd trimester may affect the developing brain (animal data). Use for needed anaesthesia or ECT at the usual dose. Breastfeeding: Safe. Amounts in milk are very small. US label: use with caution. LactMed: no waiting period is needed after a single dose; breastfeed as soon as the mother is alert enough. When several anaesthetic drugs are used, follow the most restrictive one.
What does Methohexital interact with?
MediHelp lists 118 known interactions for Methohexital. Major: 27 · Moderate: 83 · Minor: 8. The most serious include Alprazolam, Amobarbital, Buprenorphine.
MediHelp ऐप में पूर्ण मोनोग्राफ़, खुराक और इंटरैक्शन चेकर
MediHelp ऐप में पूरा संदर्भ खोलें, कई दवाओं की अंतःक्रियाएँ जाँचें और खुराक टूल इस्तेमाल करें।
