Bupropion is used to treat depression. It may also be used to prevent seasonal affective disorder (SAD), a type of depression that occurs each year at the same time (for example, during winter). This medication can improve your mood and feelings of well-being. It may work by restoring the balance of certain natural substances (dopamine, norepinephrine) in the brain. It is also used for smoking cessation and to treat other mental/mood disorders.

Side Effects

Dry mouth, sore throat, dizziness, nausea, vomiting, ringing in the ears, headache, decreased appetite, weight loss, constipation, trouble sleeping, increased sweating, or shaking (tremor) may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

An empty tablet shell may appear in your stool. This effect is harmless because your body has already absorbed the medication.

Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

This medication may raise your blood pressure. Check your blood pressure regularly and tell your doctor if the results are high.