Montelukast

From WikiMD's Wellness Encyclopedia

(Redirected from Ventek)

Montelukast is an orally available leukotriene receptor antagonist which is widely used for the prophylaxis and chronic treatment of asthma. It is marketed as Singulair.

Information about Montelukast[edit source]

Montelukast is an orally available leukotriene receptor antagonist which is widely used for the prophylaxis and chronic treatment of asthma.

Liver safety of Montelukast[edit source]

It has been linked to rare cases of clinically apparent liver injury.

Mechanism of action of Montelukast[edit source]

Montelukast (mon" te loo' kast) is a leukotriene receptor antagonist that binds to the CysLT1 and CysLT2 receptors, thereby interfering with inflammatory pathways that are involved in the pathogenesis of asthma and allergic rhinitis. Montelukast has been shown to reduce symptoms of asthma and allergic rhinitis and prevent acute attacks.

FDA approval information for Montelukast[edit source]

Montelukast was approved for use in the United States in 1998 and is widely used with more than 20 million prescriptions being filled yearly. Current indications for montelukast include prophylaxis and chronic treatment of asthma, prevention of exercise induced bronchoconstriction and allergic rhinitis.

Dosage and administration for Montelukast[edit source]

Montelukast is available in several generic forms and under the commercial name Singulair. The recommended dosage for adults is 10 mg once daily. Lower doses and chewable tablets are recommended for pediatric patients.

Side effects of Montelukast[edit source]

Common side effects include dyspepsia, abdominal discomfort, asthenia, headache, dizziness, fatigue and fever.

WikiMD
Navigation: Wellness - Encyclopedia - Health topics - Disease Index‏‎ - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes

Search WikiMD

Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD

WikiMD's Wellness Encyclopedia

Let Food Be Thy Medicine
Medicine Thy Food - Hippocrates

Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.

Contributors: Prab R. Tumpati, MD