Singulair is a prescription medication used to treat asthma and allergic rhinitis. The active ingredient is montelukast sodium.
10 mg Singulair
Package Per Pill Per Pack Savings Order
10mg × 10 pills 4.12SGD 41.16SGD 0.00SGD
10mg × 30 pills 1.82SGD 54.66SGD 68.83SGD
10mg × 60 pills 1.73SGD 103.82SGD 143.15SGD
10mg × 90 pills 1.64SGD 147.47SGD 222.98SGD
Best Buy 10mg × 120 pills 1.59SGD 191.13SGD 302.81SGD
10mg × 180 pills 1.48SGD 266.04SGD 474.87SGD
10mg × 360 pills 1.40SGD 504.56SGD 977.26SGD
5 mg Singulair
Package Per Pill Per Pack Savings Order
5mg × 10 pills 2.74SGD 27.39SGD 0.00SGD
5mg × 30 pills 1.73SGD 51.90SGD 30.27SGD
5mg × 60 pills 1.66SGD 99.69SGD 64.65SGD
5mg × 90 pills 1.59SGD 143.34SGD 103.17SGD
Best Buy 5mg × 120 pills 1.50SGD 180.11SGD 148.58SGD
5mg × 180 pills 1.44SGD 259.16SGD 233.87SGD
5mg × 270 pills 1.39SGD 375.54SGD 364.01SGD
5mg × 360 pills 1.36SGD 490.78SGD 495.27SGD
4 mg Singulair
Package Per Pill Per Pack Savings Order
4mg × 30 pills 1.31SGD 39.23SGD 0.00SGD
4mg × 60 pills 1.12SGD 67.22SGD 11.25SGD
4mg × 90 pills 1.09SGD 97.86SGD 19.84SGD
Best Buy 4mg × 120 pills 1.03SGD 123.20SGD 33.74SGD
4mg × 180 pills 1.00SGD 179.16SGD 56.24SGD
4mg × 270 pills 0.97SGD 263.12SGD 89.98SGD
4mg × 360 pills 0.96SGD 347.08SGD 123.72SGD

Product Description:

General information
Singulair is part of a group of medications called leukotriene modifiers. The active ingredient in Singulair is montelukast sodium. It is a prescription medication used to treat asthma and allergic rhinitis.
Use Singulair exactly as it was prescribed for you to get best results. Do not crush, chew, or break the tablet. Use this medicine with a full glass of water. The recommended Singulair dose for adults and adolescents age 15 is 10 mg a day. For children ages 6 to 14 years old, the dose is 5 mg once daily. For children ages 2 to 5 years old, the recommended dosage of Singulair is 4 mg once daily. For children age 6-23 months old, the recommended dose is one packet of Singulair oral granules (4 mg) once daily.
Do not use Singulair to treat an asthma attack. It is not recommended to take the medicine if you are pregnant or breastfeeding, for children under 6 years.
The patients who have allergy to any component of this drug can't use Singulair.
Possible side effect
The drug may cause hives, headache, swelling of your face, lips, tongue, numbness, tremors, changes of mood or behavior, depression, upset stomach, diarrhea. If you experience one of the side effects listed above you should stop taking Singulair and consult with your doctor at once.
Drug interactions
Singulair can interact with: nitroprusside, nitrates, cisapride, sildenafil medication, high blood pressure drugs, HIV and AIDS medicine, fluconazole, itraconazole, ketoconazole. Remember that the interactions with one of these medication doesn't mean that you need to stop using some of them.
Missed dose
Take the missed dose as soon as possible. Skip the missed dose if it is time for your next scheduled dose. Don't take extra medicine to make up the missed dose.
If you think you have overdosed the medicine seek emergency medical help at once. The overdose symptoms are stomach pain, thirst, muscle contraction.
Store the medicine at room temperature between 59-77 degrees F (15-25 degrees C) away from light and moisture. Keep all drugs away from reach of children and pets.
The information presented at the site has a general character. Note please this information cannot be used for self-treatment and self diagnosis. You should consult with your doctor or health care adviser regarding any specific instructions of your condition. The information is reliable, but we concede it could contain mistakes. We are not responsible for any direct, indirect, special or other damage caused by use of this information on the site and also for consequences of self-treatment.