Related Clues:

• Drugged, as a horse
• Administered a narcotic
• Under sedation
• Drugged
• Oversedated, maybe
• Not clean
• Sedated
• Subject to removal from the horse race
• ___-up (on strong medication)
• Figured (out), in slang
• Puzzled (out)
• Figured (out), slangily
• Calculated, with ''out''
• Worked (out)
• Drugged, as a racehorse