Pegfilgrastim - Biologic Drug Details
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Summary for pegfilgrastim
Tradenames: | 2 |
High Confidence Patents: | 3 |
Applicants: | 7 |
BLAs: | 7 |
Suppliers: see list | 8 |
Recent Clinical Trials: | See clinical trials for pegfilgrastim |
Recent Clinical Trials for pegfilgrastim
Identify potential brand extensions & biosimilar entrants
Sponsor | Phase |
---|---|
National Cancer Center, Korea | Phase 2 |
Seoul National University Hospital | Phase 2 |
Apobiologix. | Phase 3 |
Pharmacology for pegfilgrastim
Physiological Effect | Increased Myeloid Cell Production |
Established Pharmacologic Class | Leukocyte Growth Factor |
Chemical Structure | Granulocyte Colony-Stimulating Factor |
Note on Biologic Patents
Matching patents to biologic drugs is far more complicated than for small-molecule drugs.
DrugPatentWatch employs three methods to identify biologic patents:
- Brand-side disclosures in response to biosimilar applications
- General brand-side disclosures
- Patents from broad patent text search
These patents were identified from disclosures by the brand-side company, in response to a potential biosimilar seeking to launch. They have a high certainty of blocking biosimilar entry. The expiration dates listed are not estimates — they're expiration dates as indicated by the brand-side company.
These patents were identified from searching drug labels and other general disclosures from the brand-side company. This list may exclude some of the patents which block biosimilar launch, and some of these patents listed may not actually block biosimilar launch. The expiration dates listed for these patents are estimates, based on the grant date of the patent.
For completeness, these patents were identified by searching the patent literature for mentions of the branded or ingredient name of the drug. Some of these patents protect the original drug, whereas others may protect follow-on inventions or even inventions casually mentioning the drug. The expiration dates listed for these patents are estimates, based on the grant date of the patent.
1) High Certainty: US Patents for pegfilgrastim Derived from Brand-Side Litigation
No patents found based on brand-side litigation
2) High Certainty: US Patents for pegfilgrastim Derived from Company Disclosures
These patents were obtained from company disclosuresApplicant | Tradename | Biologic Ingredient | Dosage Form | BLA | Patent No. | Estimated Patent Expiration | Source |
---|---|---|---|---|---|---|---|
Amgen Inc. | NEULASTA | pegfilgrastim | Injection | 125031 | 5,580,755 | 2013-12-03 | Company disclosures |
Amgen Inc. | NEULASTA | pegfilgrastim | Injection | 125031 | 5,582,823 | 2013-12-10 | Company disclosures |
Amgen Inc. | NEULASTA | pegfilgrastim | Injection | 125031 | 5,824,784 | 2039-02-26 | Company disclosures |
Amgen Inc. | NEULASTA ONPRO | pegfilgrastim | Injection | 125031 | 5,580,755 | 2013-12-03 | Company disclosures |
Amgen Inc. | NEULASTA ONPRO | pegfilgrastim | Injection | 125031 | 5,582,823 | 2013-12-10 | Company disclosures |
Amgen Inc. | NEULASTA ONPRO | pegfilgrastim | Injection | 125031 | 5,824,784 | 2039-02-26 | Company disclosures |
>Applicant | >Tradename | >Biologic Ingredient | >Dosage Form | >BLA | >Patent No. | >Estimated Patent Expiration | >Source |
3) Low Certainty: US Patents for pegfilgrastim Derived from Patent Text Search
These patents were obtained by searching patent claimsApplicant | Tradename | Biologic Ingredient | Dosage Form | BLA | Patent No. | Estimated Patent Expiration | Source |
---|---|---|---|---|---|---|---|
Amgen Inc. | NEULASTA | pegfilgrastim | Injection | 125031 | 10,016,338 | 2033-03-11 | Patent claims search |
Amgen Inc. | NEULASTA | pegfilgrastim | Injection | 125031 | 10,016,412 | 2021-05-01 | Patent claims search |
Amgen Inc. | NEULASTA | pegfilgrastim | Injection | 125031 | 10,092,706 | 2031-04-20 | Patent claims search |
Amgen Inc. | NEULASTA | pegfilgrastim | Injection | 125031 | 10,105,389 | 2036-04-01 | Patent claims search |
Amgen Inc. | NEULASTA | pegfilgrastim | Injection | 125031 | 10,117,943 | 2039-02-26 | Patent claims search |
Amgen Inc. | NEULASTA | pegfilgrastim | Injection | 125031 | 10,195,188 | 2036-06-13 | Patent claims search |
Amgen Inc. | NEULASTA | pegfilgrastim | Injection | 125031 | 10,383,876 | 2031-04-05 | Patent claims search |
>Applicant | >Tradename | >Biologic Ingredient | >Dosage Form | >BLA | >Patent No. | >Estimated Patent Expiration | >Source |
International Patents for pegfilgrastim
Country | Patent Number | Estimated Expiration |
---|---|---|
China | 1896103 | ⤷ Try for Free |
Denmark | 0733067 | ⤷ Try for Free |
Germany | 69533556 | ⤷ Try for Free |
Norway | 314902 | ⤷ Try for Free |
Spain | 2131811 | ⤷ Try for Free |
World Intellectual Property Organization (WIPO) | 8701132 | ⤷ Try for Free |
World Intellectual Property Organization (WIPO) | 9611953 | ⤷ Try for Free |
>Country | >Patent Number | >Estimated Expiration |
Supplementary Protection Certificates for pegfilgrastim
Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
---|---|---|---|
3/2014 | Austria | ⤷ Try for Free | PRODUCT NAME: LIPEGFILGRASTIM; REGISTRATION NO/DATE: EU/1/13/856 (MITTEILUNG) 20130725 |
14C0007 | France | ⤷ Try for Free | PRODUCT NAME: LIPEGFILGRASTIM; REGISTRATION NO/DATE: EU/1/13/856 20130725 |
2014/005 | Ireland | ⤷ Try for Free | PRODUCT NAME: LONQUEX-LIPEGFILGRASTIM; REGISTRATION NO/DATE: EU/1/13/856 20130725 |
132014902227609 | Italy | ⤷ Try for Free | PRODUCT NAME: LIPEGFILGRASTIM(LONQUEX); AUTHORISATION NUMBER(S) AND DATE(S): EU/1/13/856/001-002, 20130725 |
92359 | Luxembourg | ⤷ Try for Free | PRODUCT NAME: LIPEGFILGRASTIM |
C300106 | Netherlands | ⤷ Try for Free | PRODUCT NAME: PEGFILGRASTIM; NAT. REGISTRATION NO/DATE: EU/1/02/228/001 20020822; FIRST REGISTRATION: EU/1/02/228/001 20020822 |
SPC/GB14/009 | United Kingdom | ⤷ Try for Free | PRODUCT NAME: LIPEGFILGRASTIM; REGISTERED: UK EU/1/13/856/001 20130729 |
>Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |
Market Dynamics and Financial Trajectory for Pegfilgrastim
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