Amphetamine Oral Suspension (Dyanavel XR) and Singulair

• Generic Name: amphetamine
• Dosage Forms: n.a.
• Other Brand Names: Adzenys XR-ODT, Adzenys ER, Dyanavel XR, Evekeo, Evekeo ODT

• It is used to treat attention deficit problems with hyperactivity.
• It may be given to you for other reasons. Talk with the doctor.

• Generic Name: montelukast
• Dosage Forms: tablets, chewable tablets, oral granules
• Other Brand Names: Singulair

Singulair (montelukast) is a leukotriene (loo-koe-TRY-een) inhibitor. Leukotrienes are chemicals your body releases when you breathe in an allergen (such as pollen). These chemicals cause swelling in your lungs and tightening of the muscles around your airways, which can result in asthma symptoms.

Singulair is used to prevent asthma attacks in adults and children as young as 12 months old. Singulair is also used to prevent exercise-induced bronchospasm in adults and children who are at least 6 years old.

Singulair is also used to treat symptoms of year-round (perennial) allergies in adults and children who are at least 6 months old. It is also used to treat symptoms of seasonal allergies in adults and children who are at least 2 years old.

Do not give this medicine to a child without a doctor's advice.

Singulair is also used to prevent exercise-induced bronchoconstriction (narrowing of the air passages in the lungs) in adults and teenagers who are at least 15 years old and are not already taking this medicine for other conditions.

If you already take Singulair to prevent asthma or allergy symptoms, do not use an extra dose to treat exercise-induced bronchoconstriction.