Last Updated: November 8, 2026

Amgen Company Profile

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What is the competitive landscape for AMGEN

AMGEN has six approved drugs.

There are twenty-five US patents protecting AMGEN drugs.

Summary for Amgen

US Patents:	25
Tradenames:	5
Ingredients:	5
NDAs:	6
Patent Litigation for Amgen:	See patent lawsuits for Amgen
PTAB Cases with Amgen as petitioner:	See PTAB cases with Amgen as petitioner
PTAB Cases with Amgen as patent owner:	See PTAB cases with Amgen as patent owner

Drugs and US Patents for Amgen

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Amgen Inc	OTEZLA	apremilast	TABLET;ORAL	205437-002	Mar 21, 2014	AB	RX	Yes	No		⤷ Start Trial				⤷ Start Trial
Amgen Inc	CORLANOR	ivabradine hydrochloride	TABLET;ORAL	206143-001	Apr 15, 2015		DISCN	Yes	No	7,361,649*PED	⤷ Start Trial			Y	⤷ Start Trial
Amgen Inc	OTEZLA XR	apremilast	TABLET, EXTENDED RELEASE;ORAL	210745-001	Aug 29, 2025		RX	Yes	Yes	11,969,409	⤷ Start Trial	Y			⤷ Start 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 Amgen

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Amgen Inc	OTEZLA	apremilast	TABLET;ORAL	205437-002	Mar 21, 2014	7,208,516	⤷ Start Trial
Amgen	SENSIPAR	cinacalcet hydrochloride	TABLET;ORAL	021688-003	Mar 8, 2004	6,031,003	⤷ Start Trial
Amgen Inc	OTEZLA	apremilast	TABLET;ORAL	205437-002	Mar 21, 2014	9,018,243	⤷ Start Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

Paragraph IV (Patent) Challenges for AMGEN drugs

Drugname	Dosage	Strength	Tradename	Submissiondate
➤ Subscribe	Tablets	30 mg, 60 mg and 90mg	➤ Subscribe	2008-03-10
➤ Subscribe	Tablets	10 mg, 20 mg and30 mg	➤ Subscribe	2018-03-22

International Patents for Amgen Drugs

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Country	Patent Number	Estimated Expiration
Turkey	201909267	⤷ Start Trial
Denmark	3395340	⤷ Start Trial
World Intellectual Property Organization (WIPO)	2020106647	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration

Supplementary Protection Certificates for Amgen Drugs

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Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
2962690	CA 2019 00033	Denmark	⤷ Start Trial	PRODUCT NAME: APREMILAST ELLER ET FARMACEUTISK ACCEPTABELT SALT DERAF; REG. NO/DATE: EU/1/14/981 20150116
2962690	C02962690/01	Switzerland	⤷ Start Trial	VERTRETERLOESCHUNG
1203761	C01203761/01	Switzerland	⤷ Start Trial	PRODUCT NAME: CINACALCETUM; REGISTRATION NUMBER/DATE: SWISSMEDIC 56965 27.10.2004
>Patent Number	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration	>SPC Description

Similar Applicant Names

Applicants may be listed under multiple names.
Here is a list of applicants with similar names.

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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. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. 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.