system
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.
user
The principal use of ethosuximide is in:
assistant
The correct answer is  Ethosuximide is mainly indicated for absence seizure. Ref: Harrisons principles of internal medicine, 18th edition, Page 3263, Table: 369/9.