Busulfan Concentrate Injection and Levalbuterol HFA Aerosol

• Generic Name: busulfan
• Dosage Forms: injection, solution, concentrate
• Other Brand Names: Busulfex, Myleran

Busulfan oral (taken by mouth) is used to treat the symptoms of chronic myelogenous leukemia (a type of blood cancer). Busulfan is not a cure for leukemia.

Busulfan injection is used together with a medicine called cyclophosphamide, to prepare your body to receive a stem cell transplant from a donor's bone marrow.

Busulfan may also be used for purposes not listed in this medication guide.

• Generic Name: levalbuterol
• Dosage Forms: aerosol, metered
• Other Brand Names: Xopenex, Xopenex Concentrate, Xopenex HFA

Levalbuterol is a short-acting bronchodilator that relaxes muscles in the airways and increases air flow to the lungs.

Levalbuterol inhalation is used to treat or prevent asthma attacks in adults and children who are at least 4 years old.

Levalbuterol inhalation may also be used for purposes not listed in this medication guide.