Final answer:
Dexedrine is used for ADHD and narcolepsy, may decrease appetite, should not be mixed with other stimulants, and should be taken in the morning due to the risk of causing insomnia.
Step-by-step explanation:
Dexedrine is primarily used for the treatment of Attention Deficit Hyperactivity Disorder (ADHD) and narcolepsy. One of its main effects is that it may alter dietary needs due to its appetite-suppressing properties. It is advisable to avoid taking Dexedrine with other central nervous system stimulants, as this could increase the risk of side effects or drug interactions. Since insomnia is a potential side effect, it is recommended to take Dexedrine in the morning to help mitigate this effect