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.
Heavy menstrual bleeding, Muscle cramps or spasms (painful), Pain or discomfort, Sudden urge to urinate. Frequent urge to urinate, Muscle cramps or spasms (painful), Pain or discomfort, Sudden urge to urinate. Bloating or fullness, Frequent urge to urinate, Muscle cramps or spasms (painful), Sudden urge to urinate.