Is it okay to take adderall (dextroamphetamine and racemic amphetamine) after a night of light drinking?

Don't drink: Using ethanol together with amphetamine can increase the risk of cardiovascular side effects such as increased heart rate, chest pain, or blood pressure changes. You should avoid or limit the use of alcohol while being treated with amphetamine. Let your doctor know if you experience severe or frequent headaches, chest pain, and/or a fast or pounding heartbeat. Source: www.Drugs.Com.