Apply to trial NCT07830056

Modafinil to Optimize the Performance of Cold-Stressed Sleep-Deprived Personnel

Environmental and workplace stressors are common and often unavoidable in military operations. Two critical stressors are cold stress and sleep loss. They both can substantially degrade operational effectiveness. Various countermeasures are available to mitigate the adverse effects of these stressors, but due to operational requirements many are of limited use in the field. Modafinil is a drug that mitigates the effects of sleep deprivation and potentially cold stress, and modafinil may prevent performance degradation due to the combination of these stressors. This study will help determine if modafinil alters body-heat production and prevents cognitive and physical performance degradation due to cold stress in rested and sleep-deprived volunteers.