Examples of Price Elasticity of Demand. If the quantity purchased changes more than price change (say, 10%/5%), the product is termed elastic. If the change in quantity purchased is the same as the price change (say, 10%/10% = 1), the product is said to have unit (or unitary) price elasticity.
Wellbutrin had side effects at the beginning-the worst of which were insomnia and constipation. The insomnia abated after about 3 weeks of treatment and I take a fiber supplement to deal with the constipation. It also abates with time but never completely goes away.
Wellbutrin XL (Bupropion HCL XL) Wellbutrin, also known by the trade name bupropion, is an antidepressant medication. The XL version is an extended-release formula and is usually taken once daily. This prescription is often used to treat seasonal affective disorder, a form of depression occurring during the fall and winter months. It is also a standard treatment for major depression in adults.