Singulair Drug

Most Important Information About Singulair?


  • Its generic name is montelukast.
  • Singulair is leukotriene which is a chemical released when you breathe in a pollen area. These chemicals may result in the swelling in lungs and tighten the muscles which lead to asthma.
  • Singulair is used to prevent from the asthma attacks.
  • Tell your doctor if there is any behavior changes, anxiety, depression, or thoughts about suicide or hurting yourself.
  • It must be stored at room temperature and away from the moisture.

Side Effects of Singulair are:

  • Skin rash, bruising, severe tingling, numbness, pain, muscle weakness
  • Mood or behavior changes, anxiety, depression, or thoughts about suicide or hurting yourself
  • Ttremors or shaking;
  • Severe sinus pain, swelling, or irritation
  • Worsening asthma symptoms.

Less serious Singulair side effects may include:

  • Headache
  • Stomach pain, heartburn, upset stomach, nausea, diarrhea
  • Tooth pain
  • Tired feeling
  • Fever, stuffy nose, sore throat, cough, hoarseness;
  • Mild rash.