TIVICAY Drug Patent Profile

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

Tivicay is a drug marketed by Viiv Hlthcare and is included in two NDAs. There are two patents protecting this drug and one Paragraph IV challenge.

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

The generic ingredient in TIVICAY is dolutegravir sodium. There are seventeen drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the dolutegravir sodium profile page.

DrugPatentWatch^® Generic Entry Outlook for Tivicay

Tivicay was eligible for patent challenges on August 12, 2017.

By analyzing the patents and regulatory protections it appears that the earliest date for generic entry will be June 8, 2030. This may change due to patent challenges or generic licensing.

There have been twenty-four patent litigation cases involving the patents protecting this drug, indicating strong interest in generic launch. Recent data indicate that 63% of patent challenges are decided in favor of the generic patent challenger and that 54% of successful patent challengers promptly launch generic drugs.

There are eight tentative approvals for the generic drug (dolutegravir sodium), which indicates the potential for near-term generic launch.

Indicators of Generic Entry

Summary for TIVICAY

International Patents:	157
US Patents:	2
Applicants:	1
NDAs:	2
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for TIVICAY

Paragraph IV (Patent) Challenges for TIVICAY

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
TIVICAY	Tablets	dolutegravir sodium	50 mg	204790	4	2017-08-14

US Patents and Regulatory Information for TIVICAY

TIVICAY is protected by two US patents.

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
Viiv Hlthcare	TIVICAY	dolutegravir sodium	TABLET;ORAL	204790-002	Jun 9, 2016		DISCN	Yes	No					Y
Viiv Hlthcare	TIVICAY PD	dolutegravir sodium	TABLET, FOR SUSPENSION;ORAL	213983-001	Jun 12, 2020		RX	Yes	Yes					Y
Viiv Hlthcare	TIVICAY	dolutegravir sodium	TABLET;ORAL	204790-003	Jun 9, 2016		DISCN	Yes	No					Y
Viiv Hlthcare	TIVICAY PD	dolutegravir sodium	TABLET, FOR SUSPENSION;ORAL	213983-001	Jun 12, 2020		RX	Yes	Yes					Y
Viiv Hlthcare	TIVICAY	dolutegravir sodium	TABLET;ORAL	204790-002	Jun 9, 2016		DISCN	Yes	No					Y
Viiv Hlthcare	TIVICAY	dolutegravir sodium	TABLET;ORAL	204790-003	Jun 9, 2016		DISCN	Yes	No					Y
Viiv Hlthcare	TIVICAY	dolutegravir sodium	TABLET;ORAL	204790-001	Aug 12, 2013		RX	Yes	Yes					Y

International Patents for TIVICAY

When does loss-of-exclusivity occur for TIVICAY?

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

Australia

Brazil

Canada

China

European Patent Office

Hong Kong

Japan

Mexico

Russian Federation

Singapore

South Korea

Spain

Taiwan

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 TIVICAY around the world.

Country	Patent Number	Title	Estimated Expiration
Portugal	2465580
South Korea	101848819
Canada	2626956	DERIVE DE CARBAMOYLPYRIDONE POLYCYCLIQUE AYANT UNE ACTIVITE D'INHIBITION SUR L'INTEGRASE DU VIH (POLYCYCLIC CARBAMOYLPYRIDONE DERIVATIVE HAVING INHIBITORY ACTIVITY ON HIV INTEGRASE)
Russian Federation	2011121785	СИНТЕЗ КАРБАМОИЛПИРИДОНОВЫХ ИНГИБИТОРОВ ИНТЕГРАЗЫ ВИЧ И ПРОМЕЖУТОЧНЫХ СОЕДИНЕНИЙ
South Korea	20110094336	SYNTHESIS OF CARBAMOYLPYRIDONE HIV INTEGRASE INHIBITORS AND INTERMEDIATES
Mexico	351942	SINTESIS DE INHIBIDORES DE INTEGRASA DE VIH DE CARBAMOIL-PIRIDONA E INTERMEDIARIOS. (SYNTHESIS OF CARBAMOYLPYRIDONE HIV INTEGRASE INHIBITORS AND INTERMEDIATES.)
South Korea	101363875

Supplementary Protection Certificates for TIVICAY

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
1874117	C01874117/01	Switzerland		CORRECTION OF OWNER: VIIV HEALTHCARE COMPANY
2465580	CR 2021 00010	Denmark		PRODUCT NAME: CABOTEGRAVIR ELLER ET FARMACEUTISK ACCEPTABELT SALT ELLER SOLVAT DERAF; REG. NO/DATE: EU/1/20/1481 20201221
3494972	122024000031	Germany		PRODUCT NAME: DOLUTEGRAVIR, ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ DAVON, EINSCHLIESSLICH DOLUTEGRAVIR-NATRIUM, MIT LAMIVUDIN; REGISTRATION NO/DATE: EU/1/19/1370 20190701
2932970	2018C/041	Belgium		PRODUCT NAME: EEN COMBINATIE OMVATTENDE DOLUTEGRAVIR OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT ERVAN (BIJVOORBEELD DOLUTEGRAVIRNATRIUM) EN RILPIVIRINE OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT ERVAN (BIJVOORBEELD RILPIVIRINEHYDROCHLORIDE); AUTHORISATION NUMBER AND DATE: EU/1/18/1282 20180518
1874117	122014000066	Germany		PRODUCT NAME: DOLUTEGRAVIR ODER EIN PHARMAZEUTISCH VERTRAEGLICHES SALZ ODER SOLVAT DAVON, EINSCHLIESSLICH DOLUTEGRAVIRNATRIUM; REGISTRATION NO/DATE: EU/1/13/892/001-002 20140116
2932970	18C1043	France		PRODUCT NAME: UNE COMBINAISON COMPRENANT DU DOLUTEGRAVIR OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI,EN PARTICULIER LE SEL DE SODIUM DU DOLUTEGRAVIR,ET DE LA RILPIVIRINE OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELLE-CI,EN PARTICULIER LE CHLORHYDRATE DE RILPIVIRINE; REGISTRATION NO/DATE: EU/1/18/1282 20180518
2465580	C202130021	Spain		PRODUCT NAME: CABOTEGRAVIR; NATIONAL AUTHORISATION NUMBER: EU/1/20/1481; DATE OF AUTHORISATION: 20201217; NUMBER OF FIRST AUTHORISATION IN EUROPEAN ECONOMIC AREA (EEA): EU/1/20/1481; DATE OF FIRST AUTHORISATION IN EEA: 20201217

Investment Scenario, Market Dynamics, and Financial Trajectory for TIVICAY (Dolutegravir)

Last updated: February 3, 2026

Executive Summary

TIVICAY (dolutegravir) is a leading antiretroviral drug developed by GlaxoSmithKline (GSK) for the treatment of HIV-1 infection. Since its approval in 2013, TIVICAY has emerged as a key component in HIV management, driven by favorable efficacy, safety profile, and simplified dosing. This report analyzes TIVICAY’s investment landscape, evolving market dynamics, and projected financial trajectory, with emphasis on competitive positioning, regulatory shifts, and growth opportunities in global markets.

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1. Market Overview and Growth Drivers

Parameter	Details
Global HIV Market (2022)	Estimated at USD 22.5 billion, projected CAGR of 3.8% through 2030 (Source: Grand View Research).
TIVICAY’s Market Share (2023)	Approximately 22% of the antiretroviral therapy (ART) market globally (IQVIA).
Therapeutic Indications	Primarily for HIV-1 infection; now including fixed-dose combinations (FDCs).
Key Competitors	Gilead’s bictegravir (BIC), Janssen’s rilpivirine, and other integrase strand transfer inhibitors (INSTIs).

Growth Drivers

• Incremental Adoption in First-Line Therapy: TIVICAY’s inclusion in globally recommended regimens (e.g., Dolutegravir-based FDCs).
• Expanding Use in Special Populations: Pediatric, pregnant women, and treatment-experienced patients.
• Enhanced Formulations: Fixed-dose combinations (e.g., JULUCA, Dovato) improving adherence.
• Regulatory Approvals: Approvals in emerging markets expanding access.

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2. Investment Scenario Analysis

A. Revenue Potential (2023-2030)

Forecast Parameters	2023	2025	2030
Global HIV Market Size (USD)	22.5B	28.0B	34.0B
TIVICAY Share Projection	22%	25%	28%
Estimated Revenue (USD)	$4.95B	$7.0B	$9.5B

Assumptions:

• Steady market share growth due to expanding use in FDCs.
• Uptake in emerging markets driven by price accessibility.
• Incremental pipeline contributions when new formulations gain approval.

B. Profitability and Cost Structure

Item	Details
Manufacturing Cost per Dose	Approx. USD 0.20–0.30
Pricing Strategies	Premium pricing in developed nations; localized discounts in emerging markets.
Patent Expiry Schedule	Patents through 2028–2030; biosimilars/integrated generics may affect pricing post-patent.

C. Investment Risks

Risk Category	Details
Regulatory	Delays in approval for new indications, formulary restrictions.
Competitive	Entry of new INSTIs or alternative regimens reducing market share.
Pricing & Reimbursement	Policy shifts affecting drug pricing in key markets.
Pipeline Risks	Dependence on pipeline success for growth extension.

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3. Market Dynamics

A. Competitive Landscape

Player	Key Product	Market Share (2023)	Unique Selling Proposition
Gilead Sciences	Bictegravir (BIC)	~19%	Once-daily, high barrier to resistance.
GlaxoSmithKline	TIVICAY (Dolutegravir)	~22%	Potent, favorable tolerability, part of multiple combinations.
Janssen	Rilpivirine, Other INSTIs	~12%	Diverse portfolio, specific niches.
Others	Cabotegravir (long-acting injectables)	Emerging	Patient preference for long-acting injectables.

B. Regulatory & Policy Influences

• WHO Recommendations (2019): Incorporation of Dolutegravir-based regimens as preferred first-line therapy.
• Global Access Programs: GSK’s donation and pricing programs improve access, especially in resource-limited settings.
• Patent Expirations: Expected in key markets between 2028–2030, opening opportunities for biosimilars and generics.

C. Pricing and Reimbursement Trends

Region	Pricing Strategy	Reimbursement Environment	Implication for Investment
North America	Premium, value-based	Favorable, high insurance coverage	Sustains high margins but competitive pressures are increasing.
Europe	Negotiated, system-based	Varies by country, cost-containment focus	Margins may compress; emphasis on cost-effective regimens.
Emerging Markets	Cost-sensitive pricing	Limited reimbursement; government tenders	Volume-driven growth; lower margins but significant total revenue potential.

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4. Financial Trajectory Projections

A. Revenue Model Overview

Year	Estimated Revenue (USD Billions)	Assumptions
2023	4.95	Current market share (~22%), steady state.
2024	6.3	Uptick due to expanding FDC use, pipeline approvals.
2025	7.0	Further market penetration, new formulations.
2026	8.2	Growing access in Asia, Africa.
2028	9.8	Patent window narrowing; biosimilar entry risk.
2030	9.5	Maturation, potential market ceiling.

B. Profitability Outlook

Metric	2023	2025	2030
Gross Margin	~85%	~84%	~83%
EBITDA Margin	~40%	~43%	~45%
Net Income	USD 2.0B	USD 3.0B	USD 3.8B

Note: These figures assume consistent cost management, no significant patent litigations, and successful pipeline execution.

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5. Comparative Analysis

Aspect	TIVICAY (Dolutegravir)	Gilead BIC (Bictegravir)	Janssen RPV/DTG
Efficacy	High barrier to resistance, well-tolerated	Similar efficacy profile	Slightly more tolerable in some subpopulations
Pricing	Competitive in emerging markets	Slightly premium	Focused on niche markets
Market Penetration	Rapid adoption, broad indications	Growing but less extensive	Niche focus, long-acting options
Pipeline	FD combination, pediatric formulations	Next-gen INSTIs	Long-acting injectables

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6. Future Opportunities and Challenges

Opportunities

• Long-acting formulations: Injectable long-acting regimens like cabotegravir could complement TIVICAY-based treatments, expanding the market.
• Pediatric and maternal use: Increasing approval in these segments unlocks additional revenue streams.
• Market expansion: Focused efforts on Africa, Asia, and Latin America.

Challenges

• Patent expirations: Potential entry of biosimilars post-2028 may impact pricing and margins.
• Resistance development: Emergence of resistant HIV strains requires vigilant monitoring.
• Pricing pressures: Policy requirements may reduce optimal pricing in key markets.

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Conclusion: Investment Outlook for TIVICAY

TIVICAY presents a compelling investment opportunity with a strong foothold in a resilient and growing HIV market. Its robust efficacy, safety profile, and wide-ranging indications position it well amidst fierce competition. However, growth is subject to patent protection, regulatory approvals for new indications, and evolving pricing policies. Strategic investments should consider diversification into long-acting formulations and emerging markets.

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Key Takeaways

• Market Leadership: TIVICAY holds approximately 22% of the global HIV ART market, with projections to increase slightly through 2030.
• Revenue Potential: Estimated to reach USD 9.5 billion by 2030 under current assumptions, driven by expanded indications and market access.
• Competitive Edge: High efficacy, favorable safety, and integration into combination regimens make TIVICAY a key player.
• Risks: Patent expiry, biosimilar entry, and policy shifts necessitate vigilant risk management.
• Growth Opportunities: Long-acting injectables, pediatric use, and broader access in emerging markets.

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FAQs

Q1: What are the main factors driving TIVICAY’s growth in the HIV market?
A: The primary drivers include its inclusion in WHO and national treatment guidelines, evidence of high efficacy and tolerability, growing availability of fixed-dose combinations, and expanding access in emerging economies.

Q2: How does TIVICAY compare with competitors like bictegravir?
A: While both offer once-daily dosing with high resistance barriers, TIVICAY benefits from a broader pipeline, multiple formulations, and longer market presence, supporting its leading position.

Q3: What is the potential impact of patent expiry on TIVICAY’s revenue?
A: Patents in key jurisdictions are expected to expire between 2028–2030. Post-expiry, biosimilar competition could reduce pricing and margins, but also open volume-based growth in emerging markets.

Q4: Are there upcoming formulations or indications that could influence TIVICAY’s market?
A: Yes, long-acting injectables (cabotegravir), pediatric formulations, and use in pregnant women are promising areas that could expand the target population.

Q5: What is the role of GSK’s strategic initiatives in sustaining TIVICAY’s market share?
A: GSK’s efforts include expanding access through pricing programs, developing combination therapies, investing in pipeline advancements, and regulatory engagement in emerging markets.

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References

1. Grand View Research. (2022). HIV Therapeutics Market Size, Share & Trends Analysis Report.
2. IQVIA. (2023). Global HIV Market Data and Insights.
3. WHO. (2019). Guidelines on HIV Treatment and Prevention.
4. GSK. (2023). TIVICAY Product Development and Market Access Updates.
5. Regulatory filings and approval documents from FDA, EMA, MHRA.

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This comprehensive analysis aims to equip investors and stakeholders with actionable insights into TIVICAY’s market and financial prospects.