What is SINGULAIR?
Merck Sharp & Dohme Corp., a subsidiary of Merck and Co., Inc.

HOW SINGULAIR WORKS

What is SINGULAIR? SINGULAIR is a leukotriene blocker.

How SINGULAIR® (montelukast sodium) works

SINGULAIR is a prescription medicine approved to help control symptoms of asthma in adults and children 12 months and older.

IMPORTANT SAFETY INFORMATION

  • SINGULAIR is not a rescue medication. Always carry a prescribed rescue inhaler for emergencies or sudden symptoms. If your or your child’s asthma symptoms get worse or there is a need to increase the use of fast-acting medicines, call the doctor at once.
  • Side effects vary by age and may include headache, ear infection, sore throat, and upper respiratory infection. Behavior and mood-related changes have been reported, including agitation, aggression or anger, bad or vivid dreams, depression, anxiety, hallucinations (seeing things that are not there), irritability, restlessness, sleepwalking, suicidal thoughts and actions (including suicide), trembling, and trouble sleeping. Tell the doctor if you have, or your child has, these or any other side effects while taking SINGULAIR.
  • SINGULAIR should not be taken by people who are sensitive to any of its ingredients.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch, or call 1-800-FDA-1088.

Please read the Patient Information and discuss it with your doctor. The physician Prescribing Information also is available.

SINGULAIR is a registered trademark of Merck Sharp & Dohme Corp., a subsidiary of  Merck & Co., Inc.
20852779(1)-02/10-SNG

 

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Is your or your child's asthma really under control? Or do you just think it is?

Take the asthma quiz to find out.

Which are you?
An adult with asthma
A parent of a child with asthma

Do you have to use a fast-acting inhaler (or puffer) more than 2 days a week?
Yes No
Question 1 of 7

Have you had to stop exercising or limit physical activity because of your asthma symptoms?
Yes No
Question 2 of 7

Has having asthma caused you to avoid going places or doing things you would like to do (such as hiking or going for walks in the park)?
Yes No
Question 3 of 7

Do you have asthma symptoms (such as wheezing, breathlessness, tightness in the chest, and coughing) more than 2 days a week?
Yes No
Question 4 of 7

Does coughing wake you more than 2 nights a month?
Yes No
Question 5 of 7

Have you recently missed work because of your asthma symptoms?
Yes No
Question 6 of 7

Have you recently had to visit the emergency room or an urgent-care center because of your asthma symptoms?
Yes No
Question 7 of 7

Does your child have to use a fast-acting inhaler (or puffer) more than 2 days a week?
YesNo
Question 1 of 7

Has your child had to stop playing or limit other physical activity because of asthma symptoms?
YesNo
Question 2 of 7

Have you had to prevent your child from going places or doing things that he or she would like to do because you were worried about asthma symptoms?
YesNo
Question 3 of 7

Does your child have asthma symptoms (such as wheezing, breathlessness, tightness in the chest, and coughing) more than 2 days a week?
YesNo
Question 4 of 7

Does coughing wake your child more than 2 nights a month?
YesNo
Question 5 of 7

Has your child recently missed school because of asthma symptoms?
YesNo
Question 6 of 7

Have you recently had to take your child to an emergency room or an urgent-care center because of asthma symptoms?
YesNo
Question 7 of 7

Ask your or your child's doctor if SINGULAIR is right for you or your child.

Start the conversation at your next appointment with a few simple questions for:

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