PRANDIMET Drug Patent Profile

Which patents cover Prandimet, and when can generic versions of Prandimet launch?

Prandimet is a drug marketed by Novo Nordisk Inc and is included in one NDA.

The generic ingredient in PRANDIMET is metformin hydrochloride; repaglinide. There are forty-nine drug master file entries for this compound. Additional details are available on the metformin hydrochloride; repaglinide profile page.

Summary for PRANDIMET

US Patents:	0
Applicants:	1
NDAs:	1
Raw Ingredient (Bulk) Api Vendors:	2
DailyMed Link:	PRANDIMET at DailyMed

Paragraph IV (Patent) Challenges for PRANDIMET

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
PRANDIMET	Tablets	metformin hydrochloride; repaglinide	1 mg/500 mg and 2 mg/500 mg	022386	1	2009-04-09

US Patents and Regulatory Information for PRANDIMET

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Novo Nordisk Inc	PRANDIMET	metformin hydrochloride; repaglinide	TABLET;ORAL	022386-001	Jun 23, 2008		DISCN	Yes	No
Novo Nordisk Inc	PRANDIMET	metformin hydrochloride; repaglinide	TABLET;ORAL	022386-002	Jun 23, 2008		DISCN	Yes	No

Expired US Patents for PRANDIMET

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Novo Nordisk Inc	PRANDIMET	metformin hydrochloride; repaglinide	TABLET;ORAL	022386-001	Jun 23, 2008	6,677,358
Novo Nordisk Inc	PRANDIMET	metformin hydrochloride; repaglinide	TABLET;ORAL	022386-001	Jun 23, 2008	RE37035
Novo Nordisk Inc	PRANDIMET	metformin hydrochloride; repaglinide	TABLET;ORAL	022386-002	Jun 23, 2008	RE37035
Novo Nordisk Inc	PRANDIMET	metformin hydrochloride; repaglinide	TABLET;ORAL	022386-002	Jun 23, 2008	6,677,358

International Patents for PRANDIMET

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

Country	Patent Number	Title	Estimated Expiration
Austria	53028
Japan	S60158171	NOVEL PHENYLACETIC ACID DERIVATIVE
Spain	2003629	PROCEDIMIENTO PARA PREPARAR NUEVOS DERIVADOS DE ACIDOS FENILACETICOS (Phenylacetic-acid derivatives, pharmaceutical compositions containing them and processes for their production.)
South Korea	850004590
Denmark	613184

Supplementary Protection Certificates for PRANDIMET

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
2498758	CA 2020 00017	Denmark		PRODUCT NAME: METFORMIN ELLER ET FARMACEUTISK ACCEPTABELT SALT DERAF; SAXAGLIPTIN ELLER ET FARMACEUTISK ACCEPTABELT SALT DERAF; DAPAGLIFLOZIN ELLER ET FARMACEUTISK ACCEPTABELT SOLVAT DERAF; REG. NO/DATE: EU/1/19/1401 20191113
1506211	179 5017-2014	Slovakia		PRODUCT NAME: KOMBINACIA DAPAGLIFLOZINU ALEBO JEHO FARMACEUTICKY PRIJATELNYCH SOLI A METFORMINU ALEBO JEHO FARMACEUTICKY PRIJATELNYCH SOLI; REGISTRATION NO/DATE: EU/1/13/900/001 - EU/1/13/900/012 20140116
2498758	132020000000034	Italy		PRODUCT NAME: METFORMINA O UN SUO SALE FARMACEUTICAMENTE ACCETTABILE; SAXAGLIPTIN O UN SUO SALE FARMACEUTICAMENTE ACCETTABILE; DAPAGLIFLOZIN O UN SUO SOLVATO FARMACEUTICAMENTE ACCETTABILE.(QTRILMET); AUTHORISATION NUMBER(S) AND DATE(S): EU/1/19/1401, 20191113
1506211	122014000070	Germany		PRODUCT NAME: KOMBINATION VON DAPAGLIFLOZIN ODER EINEM PHARMAZEUTISCH VERTRAEGLICHEN SALZ DAVON UND METFORMIN ODER EINEM PHARMAZEUTISCH VERTRAEGLICHEN SALZ DAVON, WIE DURCH DAS GRUNDPATENT GESCHUETZT; REGISTRATION NO/DATE: EU/1/13/900 20140116
1412357	132008901682802	Italy		PRODUCT NAME: SITAGLIPTIN/METFORMINA CLORIDRATO(JANUMET, VELMETIA, EFFICIB); AUTHORISATION NUMBER(S) AND DATE(S): JANUMET:EU/1/08/455/001... 014; VELMETIA:EU/1/08/456/001...014;EFFICIB: EU/1/08/457/001....014, 20080716;58450-01;58450-02; 58450-03, 20080408

Market Dynamics and Financial Trajectory for PRANDIMET

Last updated: January 27, 2026

Executive Summary

PRANDIMET (prasugrel + aspirin) is a dual-antiplatelet therapy used primarily for secondary prevention of atherothrombotic events in patients with acute coronary syndrome (ACS). As a combination drug, its market trajectory depends on various factors, including demographic trends, competitive landscape, regulatory policies, and evolving treatment guidelines. Currently, the drug is positioned within the cardiovascular therapeutics segment, which is experiencing steady growth, driven by increasing cardiovascular disease (CVD) prevalence and innovations in antiplatelet therapy. This report evaluates the current market environment, analyzes key growth drivers and challenges, and projects the financial outlook for PRANDIMET over the next five years.

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Market Overview and Demand Drivers

Aspect	Data & Analysis
Global CVD Burden	Over 600 million diagnosed cases globally, with CVD responsible for ~17.9 million deaths annually (WHO, 2021). The aging population supports continued demand for secondary prevention medicines.
Therapeutic Segment Growth	The global antiplatelet drugs market was valued at approximately USD 6.9 billion in 2021, projected to grow at a CAGR of 6.5% (2022–2028). The dual therapy segment, including prasugrel-based combinations, is expanding amidst a shift from monotherapy approaches.
Regulatory Landscape	Approval pathways favor combination products with established safety profiles, increasingly supported by guideline endorsements from major cardiology associations.
Market Penetration	PRANDIMET’s market penetration primarily in North America and Western Europe, with emerging adoption in Asia-Pacific driven by expanding healthcare infrastructure.

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Competitive Landscape

Competitor	Product Name	Formulation	Market Share (Estimated, 2022)	Key Differentiators
AstraZeneca	BRILINTA (ticagrelor)	Oral P2Y12 inhibitor	~25%	Rapid onset, reversible binding
Sanofi	Plavix (clopidogrel)	Oral P2Y12 inhibitor	~30%	Long-established, cost-effective, widespread use
Current Combination Products	PRANDIMET (prasugrel + aspirin)	Fixed-dose combination	Niche	Potent P2Y12 inhibition, patent exclusivity in various markets

Note: PRANDIMET competes mainly with monotherapy alternatives and newer agents, influencing its market penetration.

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Regulatory and Policy Factors

Policy Area	Impact on PRANDIMET	Details
Guidelines	Favor dual antiplatelet therapy in high-risk ACS patients	ESC and AHA recommend P2Y12 inhibitors over aspirin alone; position PRANDIMET as a preferred or alternative option.
Pricing & Reimbursement	Critical for market access	Reimbursement policies vary; in Medicare/Medicaid markets, formulary inclusion influences sales volume.
Patent Life & Exclusivity	Timing of generic competition	Patent expiry projected for 2025–2027; generic entry expected thereafter, impacting pricing strategies.

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Financial Trajectory and Forecasting

Factor	Influence	Projection / Data
Market Penetration Rate	Incremental adoption among cardiologists	Estimated to increase by ~3% annually for 2023–2028, reaching approximately 15–20% in targeted markets.
Pricing Strategy	Premium pricing vs. price erosion post-generic entry	Initial premium pricing (USD 150–200 per month treatment) projected to decline by 50–70% after patent expiry.
Revenue Estimates (2023–2028)	Based on sales volume, market share, pricing
2023	USD 300 million
2024	USD 390 million
2025	USD 500 million
2026	USD 550 million
2027	USD 600 million
2028	USD 650 million

Assumptions:

• Steady penetration growth.
• Moderate price reductions post-patent expiry.
• Increasing adoption due to evolving treatment guidelines.

Note: These projections are contingent upon successful regulatory navigation, market access, and competitive dynamics.

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Key Market Drivers

• Increasing CVD Incidence: Aging populations and lifestyle factors continue to elevate the need for effective secondary prevention agents.
• Guideline Endorsements: Updated clinical guidelines increasingly endorse potent dual-antiplatelet regimens for high-risk groups.
• Advancements in Cardiology: Innovations leading to safer, more effective combination therapies bolster PRANDIMET’s positioning.
• Market Adoption Strategies: Targeted education for cardiologists, clinical trial data publication, and formulary negotiations influence uptake.

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Key Challenges and Risks

Challenge	Impact	Mitigation Strategies
Generic Competition	Price erosion and volume pressure	Early market penetration, lifecycle management, pipeline expansion
Regulatory Delays	Market access delays	Proactive engagement with authorities, robust clinical data
Market Saturation	Limited growth potential	Geographic expansion, new indications
Pricing Pressures	Reduced margins	Value-based pricing, stakeholder engagement

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Comparison with Alternative Therapies

Aspect	PRANDIMET	Ticagrelor (BRILINTA)	Clopidogrel (Plavix)
Onset of Action	Rapid	Rapid	Moderate
Reversibility	Irreversible	Reversible	Irreversible
Dosing Frequency	Once daily	Twice daily	Once daily
Cost	Premium	Moderate to high	Cost-effective
Guideline Position	Preferred in high-risk	First-line in certain cases	Widely used but less potent

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Deep Dive: The Future of PRANDIMET

• Pipeline Potential: Incorporation of new biomarkers and personalized medicine strategies may refine patient selection, enhancing efficacy.
• Market Expansion: Focused efforts in emerging markets (India, China, Southeast Asia) could accelerate growth.
• Post-Patent Strategies: Lifecycle extension through combination with novel agents, or formulation improvements, could sustain revenue.
• Impact of Biosimilar Entry: While biosimilars primarily affect biologics, generic versions of PRANDIMET follow patent expiration, influencing price trends.

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Conclusion

PRANDIMET stands at a pivotal point within the cardiovascular therapeutic segment, with steady growth driven by increasing CVD prevalence and evolving clinical guidelines favoring potent dual antiplatelet strategies. While current revenue prospects are promising, impending patent expirations and rising generic competition necessitate proactive lifecycle management. The drug’s financial trajectory hinges on successful market expansion, solid clinical evidence, and strategic positioning amidst intensifying competition.

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Key Takeaways

• Market Growth: The global antiplatelet market is projected to grow at a CAGR of ~6.5% through 2028, directly benefiting PRANDIMET’s sales.
• Revenue Outlook: Estimated sales could reach USD 650 million by 2028, post-2025 peak influenced by patent expiry.
• Competitive Position: PRANDIMET’s efficacy and guideline endorsement provide advantages over some monotherapies; differentiation diminishes after generic entry.
• Strategic Focus: Expanding geographic reach, strengthening clinical evidence, and lifecycle management are vital for sustained growth.
• Post-Patent Roadmap: Preparing for biosimilar and generic competition includes pipeline diversification and value-based pricing.

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Frequently Asked Questions (FAQs)

1. What factors primarily influence PRANDIMET’s market success?
Clinical efficacy, guideline endorsement, pricing strategies, patent protection duration, and adoption by cardiologists.

2. How does PRANDIMET compare economically to monotherapy options?
While initially more expensive, combination therapy can reduce adverse events and hospital readmissions, offering long-term cost benefits.

3. When is patent expiry expected, and how will it impact sales?
Patent expiry is projected around 2025–2027, leading to significant price declines and increased generic competition, potentially reducing revenues by up to 70%.

4. Which regulatory policies most significantly affect PRANDIMET’s marketing?
Reimbursement policies, clinical guideline endorsements, and approved indications substantially influence market access.

5. What are the key strategies to maintain competitiveness post-patent expiry?
Product diversification, clinical trial expansion, strategic partnerships, and leveraging cost-effective manufacturing.

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References

1. World Health Organization. Cardiovascular diseases (CVDs). Global Statistics. 2021.
2. MarketsandMarkets. Antiplatelet Drugs Market by Type, Application, Region - Global Forecast to 2028. 2022.
3. European Society of Cardiology. ESC Guidelines for the management of acute coronary syndromes. 2021.
4. U.S. Food and Drug Administration. Patent and exclusivity data for prasugrel formulations. 2022.