Roflumilast - Generic Drug Details
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What are the generic drug sources for roflumilast and what is the scope of patent protection?
Roflumilast
is the generic ingredient in three branded drugs marketed by Arcutis, Astrazeneca, Alkem Labs Ltd, Anda Repository, Aurobindo Pharma Ltd, Hetero Labs Ltd Iii, Micro Labs, MSN, Pharmobedient, Prinston Inc, Strides Pharma, Torrent, and Zydus Pharms, and is included in fourteen NDAs. There are twenty patents protecting this compound and one Paragraph IV challenge. Additional information is available in the individual branded drug profile pages.Roflumilast has sixty patent family members in thirteen countries.
There are ten drug master file entries for roflumilast. Sixteen suppliers are listed for this compound.
Summary for roflumilast
| International Patents: | 60 |
| US Patents: | 20 |
| Tradenames: | 3 |
| Applicants: | 13 |
| NDAs: | 14 |
| Drug Master File Entries: | 10 |
| Finished Product Suppliers / Packagers: | 16 |
| Raw Ingredient (Bulk) Api Vendors: | 102 |
| Clinical Trials: | 113 |
| Patent Applications: | 8,028 |
| Drug Prices: | Drug price trends for roflumilast |
| Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for roflumilast |
| What excipients (inactive ingredients) are in roflumilast? | roflumilast excipients list |
| DailyMed Link: | roflumilast at DailyMed |
Recent Clinical Trials for roflumilast
Identify potential brand extensions & 505(b)(2) entrants
| Sponsor | Phase |
|---|---|
| Beth Israel Deaconess Medical Center | PHASE2 |
| Tulane University | PHASE2 |
| Ahmed Ibrahim | PHASE2 |
Pharmacology for roflumilast
| Drug Class | Phosphodiesterase 4 Inhibitor |
| Mechanism of Action | Phosphodiesterase 4 Inhibitors |
Anatomical Therapeutic Chemical (ATC) Classes for roflumilast
Paragraph IV (Patent) Challenges for ROFLUMILAST
| Tradename | Dosage | Ingredient | Strength | NDA | ANDAs Submitted | Submissiondate |
|---|---|---|---|---|---|---|
| ZORYVE | Cream | roflumilast | 0.3% | 215985 | 1 | 2023-12-27 |
| DALIRESP | Tablets | roflumilast | 250 mcg | 022522 | 1 | 2019-01-25 |
| DALIRESP | Tablets | roflumilast | 500 mcg | 022522 | 7 | 2015-03-02 |
US Patents and Regulatory Information for roflumilast
Expired US Patents for roflumilast
EU/EMA Drug Approvals for roflumilast
| Company | Drugname | Inn | Product Number / Indication | Status | Generic | Biosimilar | Orphan | Marketing Authorisation | Marketing Refusal |
|---|---|---|---|---|---|---|---|---|---|
| AstraZeneca AB | Daxas | roflumilast | EMEA/H/C/001179Daxas is indicated for maintenance treatment of severe chronic obstructive pulmonary disease (COPD) (FEV1 post-bronchodilator less than 50% predicted) associated with chronic bronchitis in adult patients with a history of frequent exacerbations as add-on to bronchodilator treatment., | Authorised | no | no | no | 2010-07-05 | |
| AstraZeneca AB | Libertek | roflumilast | EMEA/H/C/002399Libertek is indicated for maintenance treatment of severe chronic obstructive pulmonary disease (COPD) (FEV1 post-bronchodilator less than 50% predicted) associated with chronic bronchitis in adult patients with a history of frequent exacerbations as add-on to bronchodilator treatment. | Withdrawn | no | no | no | 2011-02-28 | |
| AstraZeneca AB | Daliresp | roflumilast | EMEA/H/C/002398Daliresp is indicated for maintenance treatment of severe chronic obstructive pulmonary disease (COPD) (FEV1 post-bronchodilator less than 50% predicted) associated with chronic bronchitis in adult patients with a history of frequent exacerbations as add-on to bronchodilator treatment. | Withdrawn | no | no | no | 2011-02-28 | |
| >Company | >Drugname | >Inn | >Product Number / Indication | >Status | >Generic | >Biosimilar | >Orphan | >Marketing Authorisation | >Marketing Refusal |
International Patents for roflumilast
| Country | Patent Number | Title | Estimated Expiration |
|---|---|---|---|
| China | 115551478 | 具有改善递送和血浆半衰期的罗氟司特局部制剂 (Topical formulations of roflumilast with improved delivery and plasma half-life) | ⤷ Get Started Free |
| Canada | 3162675 | ⤷ Get Started Free | |
| European Patent Office | 4025214 | ⤷ Get Started Free | |
| Japan | 2018203769 | ロフルミラストの結晶成長の妨害 (INHIBITION OF CRYSTAL GROWTH OF ROFLUMILAST) | ⤷ Get Started Free |
| Japan | 2022547121 | ホスホジエステラーゼ-4阻害剤の投与からの副作用を低減するための方法 | ⤷ Get Started Free |
| European Patent Office | 4458414 | FORMULATION TOPIQUE DE ROFLUMILAST AYANT DES PROPRIÉTÉS ANTIFONGIQUES (TOPICAL ROFLUMILAST FORMULATION HAVING ANTIFUNGAL PROPERTIES) | ⤷ Get Started Free |
| European Patent Office | 4255393 | FORMULATION TOPIQUE DE ROFLUMILAST PRÉSENTANT DES PROPRIÉTÉS ANTIFONGIQUES (TOPICAL ROFLUMILAST FORMULATION HAVING ANTIFUNGAL PROPERTIES) | ⤷ Get Started Free |
| >Country | >Patent Number | >Title | >Estimated Expiration |
Supplementary Protection Certificates for roflumilast
| Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
|---|---|---|---|---|
| 0706513 | 34/2010 | Austria | ⤷ Get Started Free | PRODUCT NAME: ROFLUMILAST UND DIE SALZE DIESER VERBINDUNG; REGISTRATION NO/DATE: EU/1/10/636/001 - EU/1/10/636/003 20100705 |
| 0706513 | SPC/GB10/040 | United Kingdom | ⤷ Get Started Free | PRODUCT NAME: ROFLUMILAST, ROFLUMILAST-N-OXIDE AND THE SALTS OF THESE COMPOUNDS.; REGISTERED: UK EU/1/10/636/001 20100705; UK EU/1/10/636/002 20100705; UK EU/1/10/636/003 20100705 |
| 1606261 | C 2010 014 | Romania | ⤷ Get Started Free | PRODUCT NAME: ROFLUMILAST; NATIONAL AUTHORISATION NUMBER: RO EU/1/10/636/001, RO EU/1/10/636/002, RO EU/1/10/636/003; DATE OF NATIONAL AUTHORISATION: 20100705; NUMBER OF FIRST AUTHORISATION IN EUROPEAN ECONOMIC AREA (EEA): EMEA EU/1/10/636/001, EMEA EU/1/10/636/002, EMEA EU/1/10/636/003; DATE OF FIRST AUTHORISATION IN EEA: 20100705 |
| 0706513 | 1090034-8 | Sweden | ⤷ Get Started Free | PRODUCT NAME: ROFLUMILAST OCH SALTER DAERAV; REG. NO/DATE: EU/1/10/636/001 20100705 |
| 0706513 | C300462 | Netherlands | ⤷ Get Started Free | PRODUCT NAME: ROFLUMILAST, DESGEWENST IN DE VORM VAN HET N-OXIDE OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN; REGISTRATION NO/DATE: EU/1/10/636/001-003 20100705 |
| 1606261 | PA2010010,C1606261 | Lithuania | ⤷ Get Started Free | PRODUCT NAME: ROFLUMILASTUM; REGISTRATION NO/DATE: EU/1/10/636/001-003 20100705 |
| 0706513 | 10C0052 | France | ⤷ Get Started Free | PRODUCT NAME: ROFLUMILAST, ROFLUMILAST-N-OXYDE ET LES SELS DE CES COMPOSES; NAT. REGISTRATION NO/DATE: EU/1/16/636/001 20100705; FIRST REGISTRATION: EU/1/10/636/001 20100705 |
| >Patent Number | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |
Market Dynamics and Financial Trajectory for Roflumilast
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