Is Nuvigil stronger than Provigil?

If you have a sleep disorder, certain medications can help you feel more awake. Nuvigil and Provigil are prescription drugs used to improve wakefulness in adults with diagnosed sleep problems. Drug features. Brand name Nuvigil Provigil What strengths does this drug come in? 50 mg, 150 mg, 200 mg, 250 mg 100 mg, 200 mg 10 more rows

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What is the strongest form of Adderall?

The four-hour forms are called Adderall and come in 5, 7.5, 10, 12.5, 15, 20, and 30 mg strengths. The eight-hour capsules come as Adderall XR and come in 5, 10, 15, 20, 15, and 30 mg strengths. The tablets are now available in generic form. Vyvance comes in 20, 30, 50, and 70 mg strengths. Is E 505 a pill of Adderall? Pill with imprint e 505 2 0 is Peach, Elliptical / Oval and has been identified as Amphetamine and Dextroamphetamine 20 mg. It is supplied by Elite Laboratories, Inc.. Amphetamine/dextroamphetamine is used in the treatment of adhd; narcolepsy and belongs to the drug class CNS stimulants.

What is Vyvanse vs Adderall?

Both drugs are derivatives of amphetamines. The difference between the drugs is Adderall contains amphetamine salts (amphetamine and dextroamphetamine), whereas Vyvanse contains lisdexamfetamine, which the body converts to dextroamphetamine before it is active, meaning it's a "prodrug."