Adults should take one Zopisign 10 before going to bed. In senior patients, the standard starting dose is one zopiclone low-strength tablet (10 mg) or half a full-strength (10 mg) tablet immediately before bedtime. If necessary, your doctor may raise your dose to 10 tablets. For persons with liver and kidney problems, the suggested amount is one zopiclone low-strength tablet (10 Mg) or half a full-strength (10 mg) tablet right before bedtime. Zopiclone should not be used in children or teenagers under the age of 18. The medication’s safety and efficacy in children and adolescents under the age of 18 have not been verified.