Naltrexone timing depends on the specific formulation and condition being treated. For alcohol use disorder, oral naltrexone (50mg) is typically taken once daily, preferably in the morning to minimize sleep disruption. The extended-release injection (Vivitrol) is administered monthly by a healthcare provider. For opioid use disorder, treatment should begin only after 7-10 days of complete opioid abstinence to prevent precipitated withdrawal. Some patients experience nausea or fatigue, so taking it with food or at bedtime may help. Your doctor will determine the optimal timing based on your medical history, current medications, and treatment goals.
What are the side effects of taking naltrexone?
Can you drink alcohol while taking naltrexone?
What happens if you miss a dose of naltrexone?
Learn how naltrexone works to reduce alcohol cravings and the key factors that determine treatment success. This guide covers dosing schedules, monitoring requirements, and what to expect during the first few months of treatment.
Discover practical strategies to minimize common naltrexone side effects like nausea, headaches, and sleep disturbances. Includes timing adjustments and complementary approaches to improve treatment tolerance.
Compare naltrexone with other FDA-approved medications for addiction treatment including acamprosate, disulfiram, and buprenorphine. Understand which option may be most suitable for different patient profiles and addiction types.
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