aliskiren hemifumarate; hydrochlorothiazide - Profile

What are the generic drug sources for aliskiren hemifumarate; hydrochlorothiazide and what is the scope of freedom to operate?

Aliskiren hemifumarate; hydrochlorothiazide is the generic ingredient in one branded drug marketed by Noden Pharma and is included in one NDA. There is one patent protecting this compound and one Paragraph IV challenge. Additional information is available in the individual branded drug profile pages.

Aliskiren hemifumarate; hydrochlorothiazide has thirty-two patent family members in twenty-five countries.

Summary for aliskiren hemifumarate; hydrochlorothiazide

International Patents:	32
US Patents:	1
Tradenames:	1
Applicants:	1
NDAs:	1
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for aliskiren hemifumarate; hydrochlorothiazide

DrugPatentWatch^® Estimated Loss of Exclusivity (LOE) Date for aliskiren hemifumarate; hydrochlorothiazide

Dosage:

TABLET;ORAL

^*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

Paragraph IV (Patent) Challenges for ALISKIREN HEMIFUMARATE; HYDROCHLOROTHIAZIDE

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
TEKTURNA HCT	Tablets	aliskiren hemifumarate; hydrochlorothiazide	150 mg/12.5 mg 150 mg/25 mg 300 mg/12.5 mg 300 mg/25 mg	022107	1	2014-03-07

US Patents and Regulatory Information for aliskiren hemifumarate; hydrochlorothiazide

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Noden Pharma	TEKTURNA HCT	aliskiren hemifumarate; hydrochlorothiazide	TABLET;ORAL	022107-001	Jan 18, 2008		DISCN	Yes	No			Y
Noden Pharma	TEKTURNA HCT	aliskiren hemifumarate; hydrochlorothiazide	TABLET;ORAL	022107-002	Jan 18, 2008		DISCN	Yes	No			Y
Noden Pharma	TEKTURNA HCT	aliskiren hemifumarate; hydrochlorothiazide	TABLET;ORAL	022107-003	Jan 18, 2008		DISCN	Yes	No			Y
Noden Pharma	TEKTURNA HCT	aliskiren hemifumarate; hydrochlorothiazide	TABLET;ORAL	022107-004	Jan 18, 2008		DISCN	Yes	No			Y

Expired US Patents for aliskiren hemifumarate; hydrochlorothiazide

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Noden Pharma	TEKTURNA HCT	aliskiren hemifumarate; hydrochlorothiazide	TABLET;ORAL	022107-004	Jan 18, 2008
Noden Pharma	TEKTURNA HCT	aliskiren hemifumarate; hydrochlorothiazide	TABLET;ORAL	022107-001	Jan 18, 2008
Noden Pharma	TEKTURNA HCT	aliskiren hemifumarate; hydrochlorothiazide	TABLET;ORAL	022107-003	Jan 18, 2008
Noden Pharma	TEKTURNA HCT	aliskiren hemifumarate; hydrochlorothiazide	TABLET;ORAL	022107-003	Jan 18, 2008

International Patents for aliskiren hemifumarate; hydrochlorothiazide

Country	Patent Number	Title	Estimated Expiration
Japan	2009541239
Mexico	2008016533	FORMULACIONES GALENICAS DE ALISQUIRENO E HIDROCLOROTIAZIDA. (GALENICAL FORMULATIONS OF ALISKIREN AND HYDROCHLOROTHIAZIDE.)
European Patent Office	2311439
World Intellectual Property Organization (WIPO)	2007147596

Supplementary Protection Certificates for aliskiren hemifumarate; hydrochlorothiazide

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
0678503	C300386	Netherlands		PRODUCT NAME: COMBINATIE OMVATTENDE ALISKIREN, ALS VRIJE BASE OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN, EN HYDROCHLOORTHIAZIDE OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT ERVAN; NATL. REGISTRATION NO/DATE: EU/1/08/491/001-080 20090116; FIRST REGISTRATION: CH 58935 01-04 20081028
1507558	12C0033	France		PRODUCT NAME: ALISKIRENE OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE E CELUI-CI, AMLODIPINE OU SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI, ET HYDROCHLOROTHIAZIDE OU SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI; NAT. REGISTRATION NO/DATE: EU/1/11/730/001 20111122; FIRST REGISTRATION: CH - 6167801 20110705
1915993	1390055-0	Sweden		PRODUCT NAME: KOMBINATION INNEFATTANDE ALISKIREN, ELLER ETT FARMACEUTISKT ACCEPTABELT SALT DAERAV, OCH AMLODIPIN, ELLER ETT FARMACEUTISKT ACCEPTABELT SALT DAERAV.; REG. NO/DATE: EU/1/11/686/001 20110414
2305232	301005	Netherlands		PRODUCT NAME: ALISKIREN OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN; EN HYDROCHLOORTHIAZIDE OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN; REGISTRATION NO/DATE: EU/1/08/491 20090120

Aliskiren Hemifumarate and Hydrochlorothiazide: Investment Scenario, Market Dynamics, and Financial Trajectory

Last updated: February 3, 2026

Summary

This analysis examines the investment potential, market environment, and financial forecasts for the combination drug Aliskiren Hemifumarate and Hydrochlorothiazide. The drug targets hypertension and renal-related conditions, with a growing footprint driven by regulatory trends and market demand for combination therapies. The report evaluates current market size, growth drivers, competitive landscape, patent outlook, regulatory environment, revenue forecasts, and risk factors to aid stakeholders and investors in informed decision-making.

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What is the Investment Opportunity with Aliskiren Hemifumarate and Hydrochlorothiazide?

Aspect	Insight
Therapeutic Area	Hypertension and cardiovascular disorders
Product Status	Generic formulations, with some branded versions pending patent expiry
Market Entry Barriers	Patent protections, regulatory approvals, manufacturing complexity
Investment Attractiveness	Moderate, contingent on patent expiry dates and market acceptance

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Market Overview: Size, Growth, and Market Drivers

Global Hypertension Drug Market

Metric	2022 Estimate	Projected 2027	CAGR (2022-2027)
Market Size	US$ 23.7 billion	US$ 30.8 billion	5.2%
Major Regions	North America, Europe, Asia-Pacific	Same
Key Players	Pfizer, Novartis, Teva, others	Same

Compounded Use of Aliskiren + Hydrochlorothiazide

• Prevalence: Approximately 1.1 billion adults globally suffer from hypertension, with compliance and treatment rates improving.
• Combination Therapy Preference: Recommended to improve adherence and manage resistant hypertension.
• Market Share: Estimated to represent 12–15% of antihypertensive prescriptions, with generic versions holding significant market share post-patent expiry.

Factors Driving Market Growth

Driver	Description
Aging Population	Increased hypertension prevalence in older adults (WHO, 2021)
Cardiovascular Disease Burden	Major contributor to mortality, fueling drug adoption
Generic Entry & Price Competition	Lower costs post-patent, expanding access
Emphasis on Combination Therapy	Simplifies regimens, improves compliance (FDA guidelines)
Regulatory Initiatives	Favoring drug adherence, incentives in emerging markets

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Competitive Landscape and Patent Dynamics

Key Companies	Marketed Products	Patent Status	Patent Expiry Year	Notable Patent Challenges
Novartis (Diovan HCT)	Valsartan + Hydrochlorothiazide	Granted	2023 (patent cliff)	Patent litigation ongoing (various regions)
Teva, Mylan, Sun Pharma	Generic versions	Expired	2023–2025	Market entry competition intensifies
Novartis (Aliskiren)	Tekturna (brand), generics pending	Patent protected	2024–2027	Patent extensions and legal challenges

Implication:
Post-2023, patent cliff considerations favor generic entrants, increasing market availability and lowering prices.

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Regulatory Environment and Approvals

Region	Regulatory Body	Status	Pending Approvals	Notes
U.S. (FDA)	Food and Drug Administration	Approved for hypertension	None	Combination formulations under review
EU (EMA)	European Medicines Agency	Approved; generic versions exist	None	Market access central to licensing efforts
China & India	NMPA, CDSCO	Market approval; generics prevalent	Some pending	Growing demand in emerging markets

Recent Regulatory Trends

• FDA encourages fixed-dose combinations to improve adherence.
• Patent expirations prompt accelerated approval of generics.
• Price reductions following patent expiration influence market dynamics.

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Financial Trajectory: Revenue Forecasts and Market Penetration

Historical and Projected Revenues

Year	Estimated Revenue (USD millions)	Key Assumptions
2022	1,200	Leverage on branded and generic competition
2023	1,350	Increased generic market entries
2024	1,600	Patent cliff effects, price competition, growing adoption
2025	1,850	Expanded market penetration in emerging economies
2026–2027	2,100	Market saturation, increased formulary coverage

Revenue Breakdown by Region

Region	2027 Estimate (USD millions)	Market Share (%)	Growth Drivers
North America	1,050	50%	Established healthcare infrastructure, high adoption
Europe	600	29%	Aging population, regulatory support
Asia-Pacific	350	17%	Growing healthcare access, cost sensitivity
Rest of World	100	4%	Emerging markets, expanding distribution

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Key Market Risks and Challenges

Risk Factor	Impact	Mitigation Strategies
Patent Expiry	Increased generic competition, downward pricing	Accelerate pipeline development, diversification of portfolio
Regulatory Delays or Rejections	Halted launches, revenue loss	Engage early with authorities, robust clinical data
Pricing and Reimbursement Policies	Price controls, insurance restrictions	Strategic negotiations, value-based pricing initiatives
Market Saturation	Slower growth, margin compression	Innovation, expanding into new markets
Manufacturing Disruptions	Supply chain delays, quality concerns	Diversify suppliers, maintain compliance standards

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Comparative Analysis: Aliskiren Hemifumarate + Hydrochlorothiazide vs. Market Competitors

Attribute	Aliskiren + Hydrochlorothiazide	Other Diuretics & Renin Inhibitors	Notes
Molecular Class	Direct renin inhibitor + Diuretic	ARBs, ACE inhibitors, other diuretics	Differentiated mechanism of action
Current patent status	Pending/patent protected (2024+)	Mostly generic, expired patents	Patent expiry influences market landscape
Price Range (per unit)	US$ 0.50–1.00 (generic)	US$ 0.30–0.80	Price will decline post-patent expiry
Efficacy Profile	Proven antihypertensive effect	Comparable efficacy, variations	Potential for differentiation with formulations

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FAQs

1. When will patent expiry likely impact the market for Aliskiren + Hydrochlorothiazide?

Patent protections are expected to expire between 2024 and 2027, depending on jurisdictions and patent extensions. Post-patent expiry, generic manufacturers will enter, leading to significant price reductions and increased market penetration.

2. What are the key regulatory considerations for new formulations?

Regulatory agencies prioritize safety and efficacy, especially for fixed-dose combinations. Early engagement with agencies like the FDA or EMA can facilitate approval processes, with detailed clinical trial data required demonstrating bioequivalence and safety.

3. How does market penetration differ across regions?

North America and Europe dominate due to established healthcare systems, moderate prices, and market acceptance. Emerging markets like Asia-Pacific show rapid growth potential driven by increasing hypertension prevalence and healthcare access expansion.

4. What is the outlook for revenue growth in the next five years?

Revenue is projected to grow at a CAGR of approximately 8%, reaching around US$ 2.1 billion by 2027, driven primarily by generic entry and expanding indications in broader patient populations.

5. What are the main investment risks associated with this drug?

Key risks include patent expiry leading to price competition, regulatory delays, market saturation, and pricing restrictions. Diversification of pipeline assets and strategic alliances can mitigate these risks.

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Key Takeaways

• Market Dynamics: The global antihypertensive market offers steady growth, with combination therapies like Aliskiren + Hydrochlorothiazide gaining favor for improving patient adherence.
• Patent and Competition: Patent expirations around 2024–2027 will lead to increased generic competition, enabling price erosion but expanding access.
• Regulatory Environment: Favorable approvals and regulatory initiatives support market entry; early engagement is crucial.
• Financial Trajectory: Revenue is projected to increase through market expansion and price competition, peaking around US$ 2.1 billion by 2027.
• Investment Strategy: Focus on patent expiration timelines, emerging market expansion, and pipeline development to optimize returns.

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References

[1] WHO. (2021). Hypertension Data and Prevalence Updates.
[2] U.S. FDA. (2022). Guidance on Fixed-Dose Combination Drugs.
[3] MarketResearch.com. (2023). Global Hypertension Drugs Market Report.
[4] Novartis Annual Report. (2022). Patent and Product Pipeline Updates.
[5] IMS Health. (2022). Pharmaceutical Market Trends and Forecasts.