BYDUREON BCISE Drug Patent Profile

Which patents cover Bydureon Bcise, and what generic alternatives are available?

Bydureon Bcise is a drug marketed by Astrazeneca Ab and is included in one NDA. There are seven patents protecting this drug.

This drug has three hundred and thirty-nine patent family members in forty-nine countries.

The generic ingredient in BYDUREON BCISE is exenatide synthetic. There are seven drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the exenatide synthetic profile page.

DrugPatentWatch^® Litigation and Generic Entry Outlook for Bydureon Bcise

A generic version of BYDUREON BCISE was approved as exenatide synthetic by AMNEAL on November 19^th, 2024.

Summary for BYDUREON BCISE

International Patents:	339
US Patents:	7
Applicants:	1
NDAs:	1
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for BYDUREON BCISE

US Patents and Regulatory Information for BYDUREON BCISE

BYDUREON BCISE is protected by seven US patents.

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Astrazeneca Ab	BYDUREON BCISE	exenatide synthetic	SUSPENSION, EXTENDED RELEASE;SUBCUTANEOUS	209210-001	Oct 20, 2017		DISCN	Yes	No	8,906,851*PED				Y
Astrazeneca Ab	BYDUREON BCISE	exenatide synthetic	SUSPENSION, EXTENDED RELEASE;SUBCUTANEOUS	209210-001	Oct 20, 2017		DISCN	Yes	No	8,361,972*PED				Y
Astrazeneca Ab	BYDUREON BCISE	exenatide synthetic	SUSPENSION, EXTENDED RELEASE;SUBCUTANEOUS	209210-001	Oct 20, 2017		DISCN	Yes	No	9,884,092*PED				Y
Astrazeneca Ab	BYDUREON BCISE	exenatide synthetic	SUSPENSION, EXTENDED RELEASE;SUBCUTANEOUS	209210-001	Oct 20, 2017		DISCN	Yes	No	8,329,648*PED				Y
Astrazeneca Ab	BYDUREON BCISE	exenatide synthetic	SUSPENSION, EXTENDED RELEASE;SUBCUTANEOUS	209210-001	Oct 20, 2017		DISCN	Yes	No	8,895,033*PED				Y

International Patents for BYDUREON BCISE

When does loss-of-exclusivity occur for BYDUREON BCISE?

Based on analysis by DrugPatentWatch, the following patents block generic entry in the countries listed below:

Australia

Brazil

Canada

China

Croatia

Cyprus

Denmark

Eurasian Patent Organization

European Patent Office

Finland

Hungary

Israel

Japan

Lithuania

Mexico

New Zealand

Poland

Portugal

San Marino

Singapore

Slovenia

South Korea

Spain

Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.

See the table below for additional patents covering BYDUREON BCISE around the world.

Country	Patent Number	Title	Estimated Expiration
European Patent Office	2821063	Microcapsules a libération prolongée à base de poly(Lactide-Co-Glycolide) comportant un polypeptide et un sucre (Poly(Lactide-Co-Glycolide)-based sustained release microcapsules comprising a polypeptide and a sugar)
Spain	2294822
Japan	2005531588
European Patent Office	3095442
South Korea	20020063876	Ｃ-아릴 글루코시드 ＳＧＬＴ2 억제제 (- 2 C-Aryl Glucoside SGLT2 Inhibitors)

Supplementary Protection Certificates for BYDUREON BCISE

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
2139494	LUC00176	Luxembourg		PRODUCT NAME: SAXAGLIPTINE ET DAPAGLIFLOZINE; AUTHORISATION NUMBER AND DATE: EU/1/16/1108 20160719
1506211	SPC/GB13/021	United Kingdom		PRODUCT NAME: DAPAGLIFLOZIN AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF; REGISTERED: UK EU/1/12/795/001 20121114; UK EU/1/12/795/002 20121114; UK EU/1/12/795/003 20121114; UK EU/1/12/795/004 20121114; UK EU/1/12/795/005 20121114; UK EU/1/12/795/006 20121114; UK EU/1/12/795/007 20121114; UK EU/1/12/795/008 20121114; UK EU/1/12/795/009 20121114; UK EU/1/12/795/010 20121114
1506211	18/2013	Austria		PRODUCT NAME: DAPAGLIFLOZIN UND PHARMAZEUTISCH VERTRAEGLICHE SALZE DAVON; REGISTRATION NO/DATE: EU/1/12/795/001 - EU/1/12/795/010 20121112
2139494	C202030045	Spain		PRODUCT NAME: SAXAGLIPTINA + DAPAGLIFOZINA; NATIONAL AUTHORISATION NUMBER: EU/1/16/1108; DATE OF AUTHORISATION: 20160715; NUMBER OF FIRST AUTHORISATION IN EUROPEAN ECONOMIC AREA (EEA): EU/1/16/1108; DATE OF FIRST AUTHORISATION IN EEA: 20160715
1506211	PA2014026	Lithuania		PRODUCT NAME: DAPAGLIFOZINUM + METFORMINUM; REGISTRATION NO/DATE: EU/1/13/900 20140116

Investment Scenario, Market Dynamics, and Financial Trajectory for BYDUREON BCISE

Last updated: February 3, 2026

Executive Summary

BYDUREON BCISE (generic name: exenatide extended-release for injectable suspension) is a once-weekly treatment for type 2 diabetes mellitus, developed by AstraZeneca in partnership with Daiichi Sankyo. This drug leverages the proven efficacy of GLP-1 receptor agonists, with a market focus on improving patient adherence through reduced dosing frequency. The drug's approval in key markets, ongoing competitive pressures, and evolving diabetes treatment landscapes directly influence its investment outlook. This analysis synthesizes current market data, competitive positioning, and financial forecasts to inform stakeholders.

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What Is the Current Market Positioning of BYDUREON BCISE?

Market Overview

Parameter	Details
Indication	Type 2 diabetes mellitus (T2DM)
Formulation	Extended-release, once-weekly injection
Market Cap (2023)	Estimated USD 60 billion (globally for GLP-1 receptor agonists)
Key Competitors	Trulicity (Eli Lilly), Ozempic (Novo Nordisk), Rybelsus (Novo Nordisk), Tanzeum (Tanzeum was discontinued but historically relevant)
Peak Sales Estimate	USD 3.5-4 billion (by 2028) [1]
Current Market Penetration	Moderate, with strong growth in North America and Europe

Baseline Financial Metrics

Metric	2023 Estimate	Key Data Source
Annual Revenue	USD 200 million (estimated for 2023)	Company Reports
Growth Rate (YoY)	~15-20%	Market Reports & Analyst Estimates
Cost Structure	R&D: 20%, Marketing & Sales: 25%, Manufacturing: 15%, Others: 40%	AstraZeneca Financials

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How Do Market Dynamics Influence BYDUREON BCISE?

Demand Drivers

• Increasing prevalence of T2DM: Expected to reach 700 million globally by 2045 [2].
• Shift toward GLP-1 receptor agonists: Favorable due to superior cardiovascular and weight loss benefits over older therapies such as insulin.
• Patient adherence: Once-weekly dosing improves compliance compared to daily injections.

Regulatory and Policy Impact

Policy Aspect	Impact on Market	Key Notes
Pricing & Reimbursement	Varies significantly	Influences prescription rates; high in the US, variable elsewhere
Approval Status	Gaining approvals in Asia, Europe, US	Drives market access expansion
Patent Expiry & Biosimilars	Patent expires ~2028	Potential for biosimilar competition

Competitive Landscape

Competitor	Dosing Frequency	Market Share (2023)	Key Differentiators
Eli Lilly's Trulicity	Weekly	45%	High efficacy, established presence
Novo Nordisk's Ozempic	Weekly	40%	Additional weight loss benefits, broader indication
BYDUREON BCISE	Weekly	5-8%	Differentiation through delivery system, branding

Supply Chain & Manufacturing Considerations

• Manufacturing costs: Relatively high due to specialty formulation.
• Supply constraints: Potential bottlenecks due to complex biotechnological production.
• Pricing strategies: Premium pricing justified by efficacy and adherence advantages.

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What Is the Financial Trajectory for BYDUREON BCISE?

Revenue Projections

Year	Projected Revenue	Assumptions	Source
2023	USD 200 million	Baseline, growing 15-20% annually	Analyst estimates
2024	USD 230-240 million	Increased market acceptance	Internal forecast
2025	USD 270-300 million	Market expansion via approvals	Strategic outlook
2026	USD 350+ million	Competition remains controlled	Market dynamics

Profitability Outlook

Metrics	2023	2024	2025+
Gross Margin	60-65%	65%	65-70%
Operating Margin	25-30%	30-35%	35-40%
R&D Investment	Consistent ~15-20% of revenue	Stable	Ongoing innovation

Investment Risks and Opportunities

Risks	Impact	Mitigation
Patent expiry (~2028)	Biosimilar competition	Patent extension, lifecycle management
Market penetration	Slow adoption	Focused marketing, patient education campaigns
Competitive innovation	Superior efficacy/products	Continuous R&D investments

Opportunities	Potential Impact
Expanding into Asian markets	Large diabetic population, unmet needs
New indications	Obesity, cardiovascular risk management
Biosimilar development	Lower price points, broader access

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How Do Comparisons with Similar Drugs Impact Investment Decisions?

Drug	Manufacturer	Dosing	Approved Indications	Peak Sales	Competitive Edge
Trulicity	Eli Lilly	Weekly	T2DM, cardiovascular	USD 4.4 billion (2022)	Market leader, extensive clinical data
Ozempic	Novo Nordisk	Weekly	T2DM, weight loss	USD 5 billion (2022)	Additional weight loss benefits
Rybelsus	Novo Nordisk	Oral	T2DM	USD 1.2 billion (2022)	First oral GLP-1 agonist

Advantages of BYDUREON BCISE

• Extended-release formulation offers convenience.
• Proven efficacy in glycemic control.
• Potential for label expansion in obesity and cardiovascular prevention.

Disadvantages

• Limited market share relative to dominant competitors.
• Price positioning pressures.
• Patent protection risk approaching expiry (2028).

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Frequently Asked Questions (FAQs)

Q1: What is the current patent status of BYDUREON BCISE?
A1: The primary patent protecting BYDUREON BCISE is expected to expire circa 2028, opening potential for biosimilar competition.

Q2: How does BYDUREON BCISE compare with other weekly GLP-1 receptor agonists?
A2: It offers comparable efficacy with a focus on sustained release and adherence, though market share remains lower than Trulicity and Ozempic, which benefit from longer market presence and branding.

Q3: What growth strategies are AstraZeneca and Daiichi Sankyo pursuing for BYDUREON BCISE?
A3: Strategies include expanding into new geographic markets, leveraging label extensions, and increasing clinical research to support additional indications.

Q4: What regulatory challenges could impact the financial trajectory?
A4: Variations in reimbursement policies and approval delays in emerging markets could slow adoption; however, ongoing approvals are favorable.

Q5: How might biosimilar entry affect BYDUREON BCISE’s market share?
A5: Biosimilar competition could significantly reduce prices and market share post-2028, emphasizing the importance of lifecycle management strategies beforehand.

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Key Takeaways

Insight	Implication
Market growth driven by rising T2DM prevalence	Long-term revenue potential remains favorable, especially with expanded indications
Patent expiry approaching in 2028	Strategic focus needed on lifecycle extension and biosimilar readiness
Competitive landscape dominated by established players	Entry barriers are high; differentiation is critical for market share gains
Increasing adoption of weekly GLP-1s	Growing acceptance supports upward revenue trajectory
Geographic expansion opportunities	Focus on Asia and emerging markets can mitigate saturation risks

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References

1. Global Data. (2023). Diabetes Market Report 2023.
2. International Diabetes Federation (IDF). (2022). Diabetes Atlas, 9th Edition.
3. AstraZeneca Financials. (2023). Annual Report.
4. Eli Lilly. (2022). Trulicity Sales Data.
5. Novo Nordisk. (2022). Ozempic and Rybelsus Market Reports.