You’re using a public version of DrugPatentWatch with 5 free searches available | Register to unlock more free searches. CREATE FREE ACCOUNT

Last Updated: March 29, 2024

SINGULAIR Drug Patent Profile


✉ Email this page to a colleague

« Back to Dashboard


Which patents cover Singulair, and what generic alternatives are available?

Singulair is a drug marketed by Organon and is included in three NDAs.

The generic ingredient in SINGULAIR is montelukast sodium. There are thirty-five drug master file entries for this compound. Forty-two suppliers are listed for this compound. Additional details are available on the montelukast sodium profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Singulair

A generic version of SINGULAIR was approved as montelukast sodium by AUROBINDO PHARMA LTD on August 3rd, 2012.

  Try a Trial

Drug patent expirations by year for SINGULAIR
Drug Prices for SINGULAIR

See drug prices for SINGULAIR

Drug Sales Revenue Trends for SINGULAIR

See drug sales revenues for SINGULAIR

Recent Clinical Trials for SINGULAIR

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Assaf-Harofeh Medical CenterPhase 4
University College London HospitalsPhase 2/Phase 3
King's College Hospital NHS TrustPhase 2/Phase 3

See all SINGULAIR clinical trials

Pharmacology for SINGULAIR
Paragraph IV (Patent) Challenges for SINGULAIR
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
SINGULAIR Oral Granules montelukast sodium 4 mg 021409 1 2008-10-17
SINGULAIR Tablets montelukast sodium 10 mg 020829 2 2007-02-20
SINGULAIR Chewable Tablets montelukast sodium 4 mg and 5 mg 020830 1 2006-12-26

US Patents and Regulatory Information for SINGULAIR

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Organon SINGULAIR montelukast sodium GRANULE;ORAL 021409-001 Jul 26, 2002 AB RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Organon SINGULAIR montelukast sodium TABLET;ORAL 020829-002 Feb 20, 1998 AB RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Organon SINGULAIR montelukast sodium TABLET, CHEWABLE;ORAL 020830-002 Mar 3, 2000 AB RX Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Organon SINGULAIR montelukast sodium TABLET, CHEWABLE;ORAL 020830-001 Feb 20, 1998 AB RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Expired US Patents for SINGULAIR

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Organon SINGULAIR montelukast sodium GRANULE;ORAL 021409-001 Jul 26, 2002 ⤷  Try a Trial ⤷  Try a Trial
Organon SINGULAIR montelukast sodium GRANULE;ORAL 021409-001 Jul 26, 2002 ⤷  Try a Trial ⤷  Try a Trial
Organon SINGULAIR montelukast sodium TABLET;ORAL 020829-002 Feb 20, 1998 ⤷  Try a Trial ⤷  Try a Trial
Organon SINGULAIR montelukast sodium TABLET, CHEWABLE;ORAL 020830-001 Feb 20, 1998 ⤷  Try a Trial ⤷  Try a Trial
Organon SINGULAIR montelukast sodium TABLET, CHEWABLE;ORAL 020830-002 Mar 3, 2000 ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for SINGULAIR

See the table below for patents covering SINGULAIR around the world.

Country Patent Number Title Estimated Expiration
Finland 104897 ⤷  Try a Trial
South Korea 20040047961 ⤷  Try a Trial
Hungary 913217 ⤷  Try a Trial
Czech Republic 281274 Nenasycené hydroxyalkylchinolinové kyseliny a farmaceutické přípravky na jejich bázi (UNSATURATED HYDROXYALKYL QUINOLINIC ACIDS AND PHARMACEUTICAL PREPARATION BASED THEREON) ⤷  Try a Trial
Mexico 9101551 ACIDOS DE HIDROXIALQUILQUINOLINA INSATURADOS COMO ANTAGONISTAS DE LEUCOTRIENO ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for SINGULAIR

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0480717 C990009 Netherlands ⤷  Try a Trial PRODUCT NAME: MONTELUKASTUM, DESGEWENST IN DE VORM VAN EEN FARMACEUTISCH AANVAARDBAAR ZOUT, IN HET BIJZONDER NATRII MONTELUKASTUM; NATL REGISTRATION NO/DATE: RVG 23164 AND RVG 23165 19981103; FIRST REGISTRATION: FI 12766 AND 12767 19970825
0480717 19/1999 Austria ⤷  Try a Trial PRODUCT NAME: MONTELUKAST ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ DAVON, INSBESONDERE MONTELUKASTNATRIUM; NAT. REGISTRATION NO/DATE: 1-22765 UND 1-22766 19981030; FIRST REGISTRATION: FI 12766 UND 12767 19970825
0480717 98C0022 France ⤷  Try a Trial PRODUCT NAME: MONTELUKAST SODIUM; REGISTRATION NO/DATE IN FRANCE: NL 23 133 DU 19980320; REGISTRATION NO/DATE AT EEC: 13 651 DU 19970825
0480717 SPC/GB98/025 United Kingdom ⤷  Try a Trial PRODUCT NAME: MONTELUKAST, OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, PREFERABLY MONTELUKAST SODIUM; REGISTERED: FI 12766 19970825; FI 12767 19970825; UK 00025/0357 19980115; UK 00025/0358 19980115
0480717 98C0025 Belgium ⤷  Try a Trial PRODUCT NAME: LOSARTAN POTASSIUM; HYDROCHLOROTHIAZIDE; NAT. REGISTRATION NO/DATE: NL 20 037 19950215; FIRST REGISTRATION: FR - NL 20 037 19950215
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

Make Better Decisions: Try a trial or see plans & pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.