Levoamphetamine, also known as levamfetamine (INN), (R) - amphetamine, - amphetamine, and L-amphetamine, is a central nervous system (CNS) stimulant known to increase wakefulness and concentration in association with decreased appetite and fatigue.
Levoamphetamine changes concentration.
You are given claim Levoamphetamine changes concentration. and evidence Levoamphetamine, also known as levamfetamine (INN), (R) - amphetamine, - amphetamine, and L-amphetamine, is a central nervous system (CNS) stimulant known to increase wakefulness and concentration in association with decreased appetite and fatigue.. Can you determine if the claim is supported, refuted, or if there is not enough information?

Options: 

 - supported

 - refuted

 - not enough information
supported
You are given claim Levoamphetamine changes concentration. and evidence Levoamphetamine, also known as levamfetamine (INN), (R) - amphetamine, - amphetamine, and L-amphetamine, is a central nervous system (CNS) stimulant known to increase wakefulness and concentration in association with decreased appetite and fatigue.. Can you determine if the claim is supported, refuted, or if there is not enough information?

Options: 

 - supported

 - refuted

 - not enough information
user
supported
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