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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Which intravenous anesthetic agent has local anaesthetic the propeies-
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The correct answer is  Ketamine interact with voltage - gated sodium channels sharing binding site with local anesthetic. Local Anesthetics can also bind to other receptors like voltage -gated potassium channels and nicotinic acetylcholine receptors, it is widely accepted that anesthesia and analgesia is by interaction with Na+ channel. Other drugs - ketamine, Tricyclic antidepressant and Anticonvulsant has also effect on Na+ channel.