Final answer:
Both naltrexone and disulfiram have side effects. Naltrexone can cause insomnia, depression, and prostate enlargement, while disulfiram can cause unpleasant effects when alcohol is consumed.
Step-by-step explanation:
Both naltrexone and disulfiram have side effects. Naltrexone can cause insomnia, depression, and prostate enlargement. On the other hand, disulfiram can cause unpleasant effects when alcohol is consumed, such as flushing, nausea, dizziness, sweating, headache, and low blood pressure.