Allegra and Claritin are both allergy medications, helping relieve symptoms like sneezing, a runny nose, or itchy eyes. But the active ingredients in each are different. Allegra contains ...

Dexedrine (dextroamphetamine ) and Adderall (amphetamine) are both stimulant drugs approved to treat ADHD and narcolepsy. While they can help you focus, they can cause some unpleasant side effects ...