
Ask a doctor about a prescription for MONTELUKAST ASTHMAPHARMA 5 mg CHEWABLE TABLETS
PACKAGE LEAFLET: INFORMATION FOR THE USER
Montelukast ASTHMAPHARMA 5 mg chewable tablets EFG
Montelukast sodium
Read all of this leaflet carefully before you or your child start taking this medicine.
Contents of the pack:
Montelukast is a leukotriene receptor antagonist that blocks substances called leukotrienes. Leukotrienes cause narrowing and swelling of the airways in the lungs. By blocking leukotrienes, Montelukast improves asthma symptoms and helps control asthma.
Your doctor has prescribed Montelukast to treat asthma and prevent asthma symptoms during the day and night.
Depending on the symptoms and severity of your asthma or your child's asthma, your doctor will determine how to use Montelukast.
What is asthma?
Asthma is a chronic disease.
Asthma includes:
Asthma symptoms include: Cough, wheezing, and chest congestion.
Tell your doctor about any allergy or medical problem that you or your child have now or have had.
Do not take MONTELUKAST ASTHMAPHARMA if you or your child
Be careful with MONTELUKAST ASTHMAPHARMA
Use in children
For children from 2 to 5 years of age, Montelukast 4 mg chewable tablets are available.
For children from 6 to 14 years of age, Montelukast 5 mg chewable tablets are available.
Use of other medications
Some medications may affect the functioning of Montelukast, or Montelukast may affect the functioning of other medications you are using.
Tell your doctor or pharmacist if you or your child are using or have recently used other medications, including those purchased without a prescription.
Before taking Montelukast, tell your doctor if you or your child are taking the following medications:
Taking MONTELUKAST ASTHMAPHARMA with food and drinks
Montelukast 5 mg chewable tablets should not be taken with food; they should be taken at least 1 hour before or 2 hours after food.
Pregnancy and breastfeeding
Use during pregnancy
Women who are pregnant or plan to become pregnant should consult their doctor before taking Montelukast. Your doctor will assess whether you can take Montelukast during this period.
Use during breastfeeding
It is not known whether Montelukast appears in breast milk. If you are breastfeeding or plan to breastfeed, you should consult your doctor before taking Montelukast.
Driving and using machines
Montelukast is not expected to affect your ability to drive a car or operate machines. However, individual responses to the medication may vary.
Certain side effects (such as dizziness and drowsiness) that have been reported very rarely with Montelukast may affect the patient's ability to drive or operate machines.
Important information about some of the ingredients of MONTELUKAST ASTHMAPHARMA
This medication may be harmful to people with phenylketonuria because it contains aspartame, which is a source of phenylalanine.
If your child has phenylketonuria (a rare, inherited disorder of metabolism), you should note that each 5 mg chewable tablet contains phenylalanine (equivalent to 0.168 mg of phenylalanine per 5 mg chewable tablet).
For children from 6 to 14 years of age:
One 5 mg chewable tablet should be taken daily in the evening. Montelukast should not be taken with food; it should be taken at least 1 hour before or 2 hours after food.
If you or your child are taking Montelukast ASTHMAPHARMA, make sure that neither you nor your child take any other product containing the same active ingredient, montelukast.
If you or your child take more MONTELUKAST ASTHMAPHARMA than you should
In most cases of overdose, no side effects were reported. The symptoms that occurred most frequently in overdose in adults and children were abdominal pain, drowsiness, thirst, headache, vomiting, and hyperactivity.
In case of overdose or accidental ingestion, consult your doctor or pharmacist immediately or call the Toxicology Information Service, telephone: 91 562 04 20, indicating the medication and the amount ingested.
If you or your child forget to take MONTELUKAST ASTHMAPHARMA
Try to take Montelukast as prescribed. However, if you or your child forget a dose, just resume your usual routine of one tablet once a day.
Do not take a double dose to make up for forgotten doses.
If you or your child stop taking MONTELUKAST ASTHMAPHARMA
Montelukast can only treat your asthma or your child's asthma if you or your child continue to take it. It is essential that you continue taking Montelukast for the time your doctor prescribes. It will help control your asthma or your child's asthma.
If you have any further questions about the use of this product, ask your doctor or pharmacist.
Like all medicines, Montelukast can cause side effects, although not everybody gets them.
In clinical trials with Montelukast 5 mg chewable tablets, the side effects related to the administration of the medication and reported most frequently (occurring in at least 1 in 100 patients and less than 1 in 10 patients treated) were:
Additionally, the following side effects were reported in clinical trials with Montelukast 10 mg film-coated tablets:
These side effects were generally mild and occurred more frequently in patients treated with MONTELUKAST than with placebo (a pill that does not contain medication).
Additionally, since the medication has been marketed, the following side effects have been reported:
In patients with asthma treated with montelukast, very rare cases of a combination of symptoms such as flu-like illness, tingling or numbness of arms and legs, worsening of lung symptoms, and/or skin rash (Churg-Strauss syndrome) have been reported. You should immediately inform your doctor if you have one or more of these symptoms. Very rare cases (may affect up to 1 in 10,000 people) of stuttering have also been reported.
Ask your doctor or pharmacist for more information about side effects. If you experience any side effects that you think are serious or if you notice any side effects not listed in this leaflet, tell your doctor or pharmacist.
Composition of MONTELUKAST ASTHMAPHARMA
Mannitol, microcrystalline cellulose, sodium croscarmellose, L-hydroxypropyl cellulose, red iron oxide (E172), cherry flavor, aspartame (E 951), magnesium stearate.
Appearance of the product and packaging contents
Montelukast 5 mg chewable tablets are pink, round, biconvex, packaged in PA/ALL/PVC-Aluminum blisters in packs of: 7, 10, 14, 20, 28, 30, 50, 56, 98, 100, 140, and 200 tablets.
Not all pack sizes may be marketed.
Marketing authorization holder and manufacturer
Marketing authorization holder
FARMALIDER S.A.
c/ Aragoneses 15-
28108 Alcobendas (Madrid)
Spain
Manufacturers
PHARMATEN, S.A.
6 Dervenakion Street
Pallini 15351 – Athens
Greece
or
PHARMATEN INTERNATIONAL, S.A.
Sapes Industrial Park Block 5
69300 Rodopi
Greece
or
FARMALIDER S.A.
c/ Aragoneses 15-
28108 Alcobendas (Madrid)
Spain
This leaflet was approved in March 2025
The average price of MONTELUKAST ASTHMAPHARMA 5 mg CHEWABLE TABLETS in November, 2025 is around 21.06 EUR. Prices may vary depending on the region, pharmacy, and whether a prescription is required. Always check with a local pharmacy or online source for the most accurate information.
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