Singulair 4 mg
The same active substance, strength and form as listed by each country’s medicines regulator. For showing a pharmacist abroad.
- Active substance
- Montelukast
- Strength
- 4 mg
- Form
- chewable tablet
- ATC code
- R03DC03
- Registered in
- Bulgaria · N.V. Organon
- Prescription
- Prescription only
- Reg. no.
- 20010585
Source: Bulgarian Drug Agency register · 2026-08-01
Not a prescription. Not a statement that these products are interchangeable. Products are matched on active substance, strength and kind of form only. Other ingredients, release, approved uses and the dose on the box can differ. A pharmacist or doctor decides whether one can replace another.
Listed in other countries
United States 18 matching products
| Name on the box | Strength and form | Prescription | Holder | Official record |
|---|---|---|---|---|
| Montelukast Sodium | 4 mg · Tablet, Chewable | Prescription only | Torrent Pharmaceuticals Limited (+16) | 13668-079 |
| Singulair | 4 mg · Tablet, Chewable | Prescription only | Organon LLC | 78206-170 |
Source: NDC Directory (US Food and Drug Administration) · 2026-09-13 · Source: US Food and Drug Administration, NDC Directory.
Spain 23 matching products
| Name on the box | Strength and form | Prescription | Holder | Official record |
|---|---|---|---|---|
| SINGULAIR | 4 mg · comprimido masticable | Prescription only | Organon Salud S.L. (+1) | 63673 |
| MONKASTA | 4 mg · comprimido masticable | Prescription only | Krka D.D. Novo Mesto | 72930 |
| MONTELUKAST ACCORD | 4 mg · comprimido masticable | Prescription only | Accord Healthcare S.L.U. | 74719 |
| MONTELUKAST ALTER | 4 mg · comprimido masticable | Prescription only | Laboratorios Alter S.A. | 71424 |
| MONTELUKAST ASTHMAPHARMA | 4 mg · comprimido masticable | Prescription only | Farmalider S.A. | 74106 |
| MONTELUKAST AUROVITAS | 4 mg · comprimido masticable | Prescription only | Aurovitas Spain, S.A.U. | 76065 |
16 more names not shown. Source: CIMA — Centro de Información online de Medicamentos (Agencia Española de Medicamentos y Productos Sanitarios (AEMPS)) · 2026-09-30 · Fuente: Agencia Española de Medicamentos y Productos Sanitarios (AEMPS), CIMA.
Canada 19 matching products
| Name on the box | Strength and form | Prescription | Holder | Official record |
|---|---|---|---|---|
| MONTELUKAST | 4 mg · tablet (chewable) | Prescription only | Pro Doc Limitee (+1) | 02379821 |
| APO-MONTELUKAST | 4 mg · tablet (chewable) | Prescription only | Apotex Inc | 02377608 |
| APO-MONTELUKAST SODIUM CHEWABLE | 4 mg · tablet (chewable) | Prescription only | Apotex Inc | 02517337 |
| AURO-MONTELUKAST CHEWABLE TABLET | 4 mg · tablet (chewable) | Prescription only | Auro Pharma Inc | 02422867 |
| BIO-MONTELUKAST | 4 mg · tablet (chewable) | Prescription only | Biomed Pharma | 02553759 |
| IPG-MONTELUKAST | 4 mg · tablet (chewable) | Prescription only | Marcan Pharmaceuticals Inc | 02437619 |
12 more names not shown. Source: Drug Product Database (Health Canada) · 2026-09-30 · Contains information licensed under the Open Government Licence – Canada.
Netherlands 9 matching products
| Name on the box | Strength and form | Prescription | Holder | Official record |
|---|---|---|---|---|
| Montelukast 4 mg Teva | 4 mg · kauwtablet | Prescription only | Teva Nederland B.V. | 100923 |
| Montelukast Accord 4 mg kauwtabletten | 4 mg · kauwtablet | Prescription only | Accord Healthcare B.V. | 106626 |
| Montelukast AMETAS 4 mg kauwtabletten | 4 mg · kauwtablet | Prescription only | AMETAS medical GmbH | 125143 |
| Montelukast Glenmark 4 mg kauwtabletten | 4 mg · kauwtablet | Prescription only | Glenmark Arzneimittel GmbH | 104974 |
| Montelukast Krka 4 mg kauwtabletten | 4 mg · kauwtablet | Prescription only | Krka d.d., Novo mesto | 107185 |
| Montelukast Sandoz kauwtablet 4 mg | 4 mg · kauwtablet | Prescription only | Sandoz B.V. | 103804 |
3 more names not shown. Source: Geneesmiddeleninformatiebank (College ter Beoordeling van Geneesmiddelen (CBG-MEB)) · 2026-09-30 · Bron: College ter Beoordeling van Geneesmiddelen (CBG). De Rijksoverheid is het niet automatisch eens met de inhoud van deze site.
Same active substance, but no match for this strength and form
- Switzerland: 19 products · Every strength and form