For US Healthcare Professionals
Sign In
User name    (Forgotten?)

Password     (Forgotten?)


 Remember me

You can use your MerckMedicus user name and password.

Need to Register?
Viewing files designated with requires a PDF reader
Opening files designated with requires a Zip reader

Please sign in using the form to the left to view the information resources and services for SINGULAIR.

SINGULAIR is available through the Merck Patient Assistance Program.

SINGULAIR is listed on Merck Pregnancy Registries.

You can also visit singulair.com

Product Highlights

Product Highlights

Learn more about: SINGULAIR® (montelukast sodium)

Please sign in using the form to
the left to access these resources.

Educational Resources

See for ALL Products
For Healthcare Professionals
For Your Patients
Untitled Document
No educational resources related to SINGULAIR®(montelukast sodium) For Exercise-induced Bronchoconstriction are available at this time.
You can request a number of complimentary resources, where available, including:
  • Patient Educational Materials
  • Disease Management Tools
  • Journal Reprints
  • Slide Sets, and more
Signing in using the form to the left will give you access to educational resources for other products.

Prescribing Information

SINGULAIR® (montelukast sodium) For Exercise-induced Bronchoconstriction
Prescribing Information Prescribing Information [PDF]
Patient Product Information Patient Product Information [PDF]

Viewing files designated with requires
a PDF reader

ALL MERCK PRODUCTS
A B C D E F G H I J K L M
N O P Q R S T U V W X Y Z
To see Prescribing Information for other Merck products, click on the letter corresponding to the product name.

Product Samples

SINGULAIR® (montelukast sodium) For Exercise-induced Bronchoconstriction
Samples cannot be obtained through Merck Product Services.

Signing in using the form to the left
will give you access to this service for other products.

eMedical Forum Webcasts

Upcoming Webcasts View All Webcasts

My Scheduled Webcasts
Register for Webcasts
Attend a live, online educational program hosted by medical thought leaders, and interact with the speaker and the other participants.
Please sign in using the form to the left to access this service.
To view the details of upcoming webcasts that you have registered for, sign in now in the upper left corner of the page.

Archived Webcasts View All Archives

Access our archived eMedical Forum Webcasts, which are available for your viewing at any time.
Please sign in using the form to the left to access this service.

Important Product Information

SINGULAIR is indicated for prevention of exercise-induced bronchoconstriction (EIB) in patients aged 15 years and older.

SINGULAIR should not be used as rescue medication to treat acute asthma episodes. Patients should be advised to have appropriate rescue medication available.

For prevention of EIB, a single dose of SINGULAIR should be taken at least 2 hours before exercise. An additional dose of SINGULAIR should not be taken within 24 hours of a previous dose.

Patients already taking 1 tablet daily for another indication should not take an additional dose to prevent EIB. All patients should have available for rescue a short-acting β-agonist.

Chronic daily administration of SINGULAIR for other indications has not been established to prevent acute episodes of EIB.

Patients with known aspirin sensitivity should continue avoidance of aspirin or nonsteroidal antiinflammatory agents while taking SINGULAIR.

Safety and effectiveness of SINGULAIR for EIB in patients younger than 15 years have not been established.

The safety profile in patients with EIB was generally similar to the safety profile in adults with asthma. In clinical studies of asthma, adverse events were generally mild and varied by age. The most common adverse events in adults and adolescents aged 15 years and older were headache, influenza, abdominal pain, cough, and dyspepsia.

Prescribing Information and Patient Product Information

COZAAR and HYZAAR are registered trademarks of E.I. du Pont de Nemours and Company, Wilmington, Delaware, USA
FOSAMAX PLUS D is a trademark of Merck & Co., Inc.
VYTORIN and ZETIA are registered trademarks of MSP Singapore Company, LLC. View the Merck/Schering-Plough privacy policy.
All other brand names are registered trademarks of Merck & Co., Inc.
MerckServices and MerckSource are registered trademarks of Merck & Co., Inc.
MerckProductServices and MerckMedicus are trademarks of Merck & Co., Inc.

Contact Us

Ask a Product-Related Question or Report an Adverse Event
Let us assist you with information and services related to Merck and its products.
Get Started

Live Product Discussion
Representatives are currently not available. See hours of operation and other customer service options.

Get site technical support, or call 1-800-489-5119, for site technical issues.

20751623(1)-11/07-EBS-PHY