In Summary. Common side effects of Vyvanse include: insomnia and irritability. Other side effects include: dizziness, weight loss, and xerostomia. See below for a comprehensive list of adverse effects. For the Consumer. Applies to lisdexamfetamine: oral capsule.
Examples of involuntary weight loss include the weight loss associated with cancer, malabsorption (such as from chronic diarrheal illnesses), and chronic inflammation (such as with rheumatoid arthritis).eight loss: Weight loss is a decrease in body weight resulting from either voluntary (diet, exercise) or involuntary (illness) circumstances.
Evans AT, et al. Approach to the patient with unintentional weight loss. https://www.uptodate.com/contents/search. Accessed July 2, 2017. Abu Freha N. The yield of endoscopic investigation for unintentional weight loss. European Journal of Gastroenterology & Hepatology. 2017;29:602. Ferri FF. Weight loss, unintentional. In: Ferri's Clinical Advisor 2018.