Strattera and Vyvanse are two types of drugs used to treat ADHD. While both are FDA-approved for ADHD, these prescription medications are not the same. Vyvanse (lisdexamfetamine ) is a prescription drug used to ADHD (ADD, attention deficit hyperactivity disorder) and moderate to severe binge eating disorder. Side. Learn about Vyvanse (Lisdexamfetamine Dimesylate) may treat, uses, dosage, side effects, drug interactions, warnings, patient labeling, reviews, and related medications. Although Vyvanse is referred to as “pro-drug” of dextroamphetamine, it is still an amphetamine, meaning that it is easily abused and can cause insomnia, agitation. Compare prices and print coupons for Vyvanse and other ADHD and Binge Eating Disorder drugs at CVS, Walgreens, and other pharmacies. Prices start at $284.80 Find Vyvanse® (lisdexamfetamine dimesylate) dosage info. Not for weight loss. See Important Safety Information & Warning About Abuse and Dependence. Learn about Quillivant XR (Methylphenidate Hydrochloride Extended Release Oral Suspension, CII) may treat, uses, dosage, side effects, drug interactions, warnings. Find information on ADHD in TEENren (6-17). See Important Safety Information & Warning About Abuse and Dependence. Lisdexamfetamine; Clinical data; Trade names: Tyvense, Elvanse, Venvanse, Vyvanse: AHFS/Drugs.com: Monograph: MedlinePlus: a607047: License data See risks & benefits. Rx Quillivant XR® & QuilliChew ER™ (methylphenidate HCl) CII are a once-daily liquid medicine or chewable tablet for ADHD treatment.