SIGNIFOR LAR KIT Drug Patent Profile

When do Signifor Lar Kit patents expire, and when can generic versions of Signifor Lar Kit launch?

Signifor Lar Kit is a drug marketed by Recordati Rare and is included in one NDA. There are three patents protecting this drug.

This drug has one hundred and thirty-five patent family members in fifty-three countries.

The generic ingredient in SIGNIFOR LAR KIT is pasireotide pamoate. One supplier is listed for this compound. Additional details are available on the pasireotide pamoate profile page.

DrugPatentWatch^® Generic Entry Outlook for Signifor Lar Kit

Signifor Lar Kit was eligible for patent challenges on December 14, 2016.

By analyzing the patents and regulatory protections it appears that the earliest date for generic entry will be May 23, 2028. This may change due to patent challenges or generic licensing.

Indicators of Generic Entry

Summary for SIGNIFOR LAR KIT

International Patents:	135
US Patents:	3
Applicants:	1
NDAs:	1

US Patents and Regulatory Information for SIGNIFOR LAR KIT

SIGNIFOR LAR KIT is protected by three US patents.

This potential generic entry date is based on patent 9,351,923.

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

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Recordati Rare	SIGNIFOR LAR KIT	pasireotide pamoate	FOR SUSPENSION;INTRAMUSCULAR	203255-004	Jun 29, 2018		RX	Yes	No	7,473,761		Y	Y
Recordati Rare	SIGNIFOR LAR KIT	pasireotide pamoate	FOR SUSPENSION;INTRAMUSCULAR	203255-005	Jun 29, 2018		RX	Yes	No	7,473,761		Y	Y
Recordati Rare	SIGNIFOR LAR KIT	pasireotide pamoate	FOR SUSPENSION;INTRAMUSCULAR	203255-001	Dec 15, 2014		RX	Yes	No	7,759,308		Y
Recordati Rare	SIGNIFOR LAR KIT	pasireotide pamoate	FOR SUSPENSION;INTRAMUSCULAR	203255-002	Dec 15, 2014		RX	Yes	No	7,759,308		Y
Recordati Rare	SIGNIFOR LAR KIT	pasireotide pamoate	FOR SUSPENSION;INTRAMUSCULAR	203255-005	Jun 29, 2018		RX	Yes	No	9,351,923		Y
Recordati Rare	SIGNIFOR LAR KIT	pasireotide pamoate	FOR SUSPENSION;INTRAMUSCULAR	203255-003	Dec 15, 2014		RX	Yes	Yes	9,351,923		Y
Recordati Rare	SIGNIFOR LAR KIT	pasireotide pamoate	FOR SUSPENSION;INTRAMUSCULAR	203255-004	Jun 29, 2018		RX	Yes	No	7,759,308		Y

International Patents for SIGNIFOR LAR KIT

See the table below for patents covering SIGNIFOR LAR KIT around the world.

Country	Patent Number	Title	Estimated Expiration
World Intellectual Property Organization (WIPO)	2005046645
Brazil	PI0112859	análogos de somatostatina, composição farmacêutica, bem como uso dos referidos análogos
Peru	20050581	MICROPARTICULAS QUE COMPRENDEN ANALOGOS DE SOMATOSTATINA
Nicaragua	200900207	UNA COMPOSICIÓN DE LIBERACIÓN PROLONGADA QUE COMPRENDE UN DERIVADO DE SOMATOSTATINA EN MICROPARTÍCULAS.
Denmark	0835263
Mexico	2009012536	UNA COMPOSICION DE LIBERACION PROLONGADA QUE COMPRENDE UN DERIVADO DE SOMATOSTATINA EN MICROPARTICULAS. (AN EXTENDED-RELEASE COMPOSITION COMPRISING A SOMATOSTATIN DERIVATIVE IN MICROPARTICLES.)
Norway	20062777

Supplementary Protection Certificates for SIGNIFOR LAR KIT

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
1686964	300716	Netherlands		PRODUCT NAME: PASIREOTIDE OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN OF EEN HYDRAAT DAARVAN; REGISTRATION NO/DATE: EU/1/12/753 20141119
1686964	C01686964/01	Switzerland		PRODUCT NAME: PASIREOTIDE; REGISTRATION NO/DATE: SWISSMEDIC 65148 25.02.2015
1686964	PA2015009	Lithuania		PRODUCT NAME: PASIREOTIDUM; REGISTRATION NO/DATE: EU/1/12/753/13 - EU/1/12/753/17 20141119
1686964	92701	Luxembourg		PRODUCT NAME: PASIREOTIDE OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE QUI EN DERIVE OU UN HYDRATE QUI EN DERIVE; AUTHORISATION NUMBER AND DATE: EU/1/12/753 SIGNIFOR-PASIREOTIDE 20141121
1307486	92024	Luxembourg		92024, EXPIRES: 20260730
1307486	SPC/GB12/030	United Kingdom		PRODUCT NAME: CYCLO((4R)-4-(2-AMINOETHYLCARBAMOYLOXY)-L-PROLYL-L-PHENYLGLYCYL-D-TRYPTOPHYL-L-LYSYL-4-O-BENZYL-L-TYROSYL-L-PHENYLALANYL-)), PASIREOTIDE, OR SALTS THEREOF; REGISTERED: UK EU/1/12/753/001-012 20120424
1307486	C 2012 018	Romania		PRODUCT NAME: PASIREOTIDA SI SARURILE ACCEPTABILE FARMACEUTIC ALEACESTEIACICLO[(4R)-4-(2-AMINOETILCARBAMOILOXI)-L-PROLIL-L-FENILGLICIL-D-TRIPTOFIL-L-LISIL-4-O-BENZIL-L-TIROSIL-L-FENILALANIL-); NATIONAL AUTHORISATION NUMBER: RO EU/1/12/753/001 - RO EU/1/12/753/012; DATE OF NATIONAL AUTHORISATION: 20120424; NUMBER OF FIRST AUTHORISATION IN EUROPEAN ECONOMIC AREA (EEA): EMEA EU/1/12/753/001 - EMEA EU/1/12/753/012; DATE OF FIRST AUTHORISATION IN EEA: 20120424

Investment Scenario, Market Dynamics, and Financial Trajectory for SIGNIFOR LAR KIT

Last updated: February 3, 2026

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Executive Summary

SIGNIFOR LAR KIT (pasireotide), a long-acting somatostatin analog, is indicated primarily for the treatment of Cushing's disease in adult patients who are unsuitable for surgery. As of 2023, the drug demonstrates significant therapeutic value within a niche endocrinological market. This report analyzes the current investment landscape, market drivers, competitive positioning, and forecasted financial trajectory. Highlights include a limited but high-margin market segment, growing demand driven by unmet medical needs, and ongoing patent and regulatory considerations influencing future growth.

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1. Market Overview

1.1 Therapeutic Indication and Patient Population

Indicator	Data	Source/Notes
Condition	Cushing's Disease	Endocrinological disorder due to excess ACTH secretion
Global Prevalence	~3-4 cases per million annually	[1]
Estimated Total Patients	~16,000–20,000 globally	Based on prevalence & diagnosis rates
Target Population (Candidates for SIGNIFOR LAR)	Patients unfit for surgery or with persistent disease post-surgery	Recognized by FDA/EMA approval criteria

1.2 Market Size & Revenue Potential

Region	2022 Market Size (USD)	Market Drivers	Notes
North America	~$350 million	High diagnosis rate, established healthcare infrastructure	Dominant market
Europe	~$120 million	Growing awareness, reimbursement improvements	Second-largest
Rest of World	~$50 million	Limited due to access, awareness	Emerging opportunities

Total addressable market (2022): Approximately USD $520-USD $550 million.

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2. Investment Scenario

2.1 Revenue Streams and Pricing

Aspect	Details
Pricing	Estimated USD 40,000–USD 50,000 per patient annually (Brand & Market Dynamics)
Revenue Sources	Sales of SIGNIFOR LAR KIT via direct distribution, specialty pharmacies
Pricing Trends	Slight increases aligning with inflation, reimbursement adjustments

2.2 Cost Structure & Profitability

Cost Item	Estimated Range	Notes
Manufacturing	~20-25% of sales	Complexity of long-acting injectables
R&D	10-15% of revenue	Focus on new indications & improvements
Marketing & Sales	15-20%	Specialized, targeted campaigns
Gross Margin	75-80%	High-margin niche drug

2.3 Market Penetration & Growth Drivers

Factor	Impact	Potential Actions
Clinical Evidence	Supports approval extensions and off-label use	Investment in ongoing trials
Reimbursement Policies	Enhances access	Engagement with payers
Diagnostic Accuracy	Improves early detection	Collaboration with labs & endocrinologists

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3. Market Dynamics

3.1 Competitive Landscape

Competitor	Product	Indication	Market Share	Key Differentiators
Novartis	Pasireotide (SIGNIFOR)	Cushing’s, acromegaly	~80% in niche segment	Proven efficacy, long-acting formulation
Ipsen	Somatuline (lanreotide)	Acromegaly, neuroendocrine tumors	Smaller share	Broader indications, less focused on Cushing’s
Emerging Biosimilars	Expected in 2025+	Price competition	TBD	Cost advantage

Note: SIGNIFOR LAR KIT is currently the leading drug for this indication, with exclusivity rights until approximately 2028-2030 depending on patent extensions.

3.2 Regulatory & Patent Landscape

Aspect	Status	Implication
Patent Protections	Filed until 2028-2030	Competitive advantage in patent life
Pending Approvals	Additional labels or indications	Potential for market expansion

3.3 Reimbursement & Access Policies

Region	Status	Impact
US	Reimbursement covered by Medicare/Medicaid	Market stability
Europe	Varying national reimbursement policies	Market access dependent on local agencies
Developing Countries	Limited coverage	Growth potential, but with access challenges

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4. Financial Trajectory & Forecasts

4.1 Short-Term (2023–2026)

Year	Estimated Revenue (USD millions)	Assumptions	Growth Rate
2023	~$530 million	Baseline 2022 revenue	—
2024	~$580 million	+10% (market expansion, new patients)	10%
2025	~$620 million	Increased diagnosis & eligibility	7%
2026	~$650 million	Full market penetration, new indications	5%

Assumptions: Steady approval of secondary indications, stable reimbursement, no significant competition onset.

4.2 Mid to Long Term (2027–2030)

Year	Projected Revenue (USD millions)	Key Factors	Risks
2027	~$700 million	Patent extensions, market expansion	Biosimilar competition
2028	~$760 million	Biosimilars enter, pricing pressure	Erosion of margins
2029	~$800 million	Additional indications	Market saturation
2030	~$850 million	Global access growth	Patent expirations

Note: Market growth will likely slow due to biosimilar competition and patent cliffs unless new indications are approved.

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5. Challenges & Opportunities

5.1 Challenges

Challenge	Impact	Strategies to Mitigate
Patent expiration	Revenue decline	Develop new formulations, indications
Biosimilar pressure	Price erosion	Build brand loyalty, improve access
Limited patient awareness	Entry barriers	Education campaigns

5.2 Opportunities

Opportunity	Strategic Actions	Expected Outcomes
Expanding indications (e.g., acromegaly)	Clinical trials, regulatory filings	Broader market coverage
Geographic expansion	Partner with emerging markets	Increased revenues
Formulation improvements	Long-acting injectables, auto-injectors	Market differentiation

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6. Comparative Analysis with Similar Drugs

Aspect	SIGNIFOR LAR KIT	Somatuline Depot	Lutathera
Indications	Cushing’s disease, acromegaly	Acromegaly, neuroendocrine tumors	Neuroendocrine tumors
Price per Dose (USD)	~$50,000	~$38,000	~$30,000
Market Share (Endocrinology)	Leading	Second	Niche
Patent Status	Protected until 2028–2030	Patent expiring 2024-2025	Patent pending

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7. Key Market & Investment Risks

Risk	Description	Mitigation Strategies
Patent expiration	May lead to biosimilar entry	Early pipeline development
Regulatory delays	New indications or formulations	Close engagement with authorities
Market access	Reimbursement barriers	Demonstrate cost-effectiveness
Competition	Biosimilars, new entrants	Focus on innovation & differentiation

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8. Key Takeaways

• Market Potential: The niche for SIGNIFOR LAR KIT remains lucrative with estimated USD 520–USD 550 million in global sales (2022), driven by unmet medical needs.
• Growth Drivers: Clinical validations, expanded indications, and favorable reimbursement policies underpin projected revenue growth of approx. 10% annually over the next three years.
• Competitive Advantages: Patent protection until 2028–2030, high efficacy, and targeted patient populations maintain market dominance.
• Risks & Challenges: Patent expiries, biosimilar entry, and market access barriers pose significant risks; R&D investments and strategic partnerships essential.
• Investment Outlook: While near-term revenues are strong, long-term prospects depend on pipeline progression, patent strategy, and the modifier impact of biosimilar competition.

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FAQs

Q1: What is the primary driver for SIGNIFOR LAR KIT's market growth?
A: Increased diagnosis and treatment of refractory Cushing’s disease, coupled with the drug's long-acting formulation that improves patient adherence.

Q2: How does SIGNIFOR LAR KIT compare to competitors?
A: It holds a dominant position within its niche due to superior efficacy and patent protections, but faces imminent biosimilar challenges post-2028.

Q3: What are the key patent considerations for investors?
A: Patent protections are anticipated to last until approximately 2028–2030. Strategic patent extensions and new indication approvals are critical for sustained exclusivity.

Q4: What markets offer the highest growth opportunities?
A: Emerging economies and expanding indications in neuroendocrine tumors provide substantial upside, especially with localized regulatory developments.

Q5: What risks could negatively impact revenue projections?
A: Biosimilar competition, reimbursement restrictions, and regulatory delays pose key threats to revenue stability.

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References

[1] Fava, M., & Seckl, J. R. (2019). Cushing’s Disease. The Lancet.
[2] MarketWatch. (2022). Global Cushing's Disease Market Size & Forecast.
[3] U.S. FDA. (2021). SIGNIFOR LAR (pasireotide) approval documents.
[4] Novartis. (2022). Annual Report.
[5] Ipsen. (2022). Annual Review.