compensatory mechanisms are ineffective to maintain blood pressure & tissue perfusion. renin causes vasoconstriction & tissue hypoxia. brain & heart are protected by lipids being used as energy by the heart and glycogen transformed to glucose to be used by the brain.
A: The side effects of Effexor (venlafaxine) are similar to those of other antidepressants. Patients typically notice side effects when they're first starting Effexor, especially in the first two weeks of treatment. But they usually develop a tolerance for the drug, and the side effect symptoms improve.
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.