Gilead Sciences Company Profile

What is the competitive landscape for GILEAD SCIENCES

GILEAD SCIENCES has twenty-seven approved drugs.

There are eighty-one US patents protecting GILEAD SCIENCES drugs.

There are two thousand one hundred and fifty patent family members on GILEAD SCIENCES drugs in sixty-one countries and three hundred and forty supplementary protection certificates in twenty countries.

Summary for Gilead Sciences

International Patents:	2150
US Patents:	81
Tradenames:	21
Ingredients:	20
NDAs:	27
Patent Litigation for Gilead Sciences:	See patent lawsuits for Gilead Sciences
PTAB Cases with Gilead Sciences as patent owner:	See PTAB cases with Gilead Sciences as patent owner

Drugs and US Patents for Gilead Sciences

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Gilead Sciences Inc	VIREAD	tenofovir disoproxil fumarate	TABLET;ORAL	021356-002	Jan 18, 2012	AB	RX	Yes	No
Gilead Sciences Inc	TYBOST	cobicistat	TABLET;ORAL	203094-002	Jun 20, 2025		DISCN	Yes	No	10,039,718*PED				Y
Gilead Sciences Inc	EPCLUSA	sofosbuvir; velpatasvir	PELLETS;ORAL	214187-002	Jun 10, 2021		RX	Yes	Yes
Gilead Sciences Inc	SUNLENCA	lenacapavir sodium	TABLET;ORAL	215974-001	Dec 22, 2022		RX	Yes	Yes	11,944,611
Gilead Sciences Inc	YEZTUGO	lenacapavir sodium	SOLUTION;SUBCUTANEOUS	220018-001	Jun 18, 2025		RX	Yes	Yes	10,071,985		Y	Y

Expired US Patents for Gilead Sciences

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Gilead Sciences Inc	COMPLERA	emtricitabine; rilpivirine hydrochloride; tenofovir disoproxil fumarate	TABLET;ORAL	202123-001	Aug 10, 2011	5,977,089*PED
Gilead Sciences Inc	GENVOYA	cobicistat; elvitegravir; emtricitabine; tenofovir alafenamide fumarate	TABLET;ORAL	207561-001	Nov 5, 2015	7,803,788
Gilead Sciences	ATRIPLA	efavirenz; emtricitabine; tenofovir disoproxil fumarate	TABLET;ORAL	021937-001	Jul 12, 2006	6,939,964*PED
Gilead Sciences Inc	BIKTARVY	bictegravir sodium; emtricitabine; tenofovir alafenamide fumarate	TABLET;ORAL	210251-001	Feb 7, 2018	6,642,245
Gilead Sciences Inc	ODEFSEY	emtricitabine; rilpivirine hydrochloride; tenofovir alafenamide fumarate	TABLET;ORAL	208351-001	Mar 1, 2016	7,067,522

Paragraph IV (Patent) Challenges for GILEAD SCIENCES drugs

Drugname	Dosage	Strength	Tradename	Submissiondate
	Tablets	600 mg/200 mg/300 mg		2008-12-29
	Tablets	150 mg, 200 mg, and 250 mg		2012-05-17
	Tablets	150 mg, 150 mg, 200 mg, 300 mg		2018-10-04
	Tablets	300 mg		2010-01-26
	Tablets	200 mg/25 mg/300 mg		2015-05-20
	Tablets	150 mg		2015-12-09

International Patents for Gilead Sciences Drugs

Country	Patent Number	Estimated Expiration
Ecuador	SP18033723
Japan	6742403
Japan	6360607
Netherlands	301212
Mexico	2022013596

Supplementary Protection Certificates for Gilead Sciences Drugs

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
2487166	2016C/065	Belgium		PRODUCT NAME: COBICISTAT AND TENOFOVIR ALAFENAMIDE; AUTHORISATION NUMBER AND DATE: EU/1/15/1061 20151123
3347352	CA 2022 00052	Denmark		PRODUCT NAME: LENACAPAVIR ELLER ET FARMACEUTISK ACCEPTABELT SALT DERAF, ISAER NATRIUM-LENACAPAVIR; REG. NO/DATE: EU/1/22/1671 20220819
2203462	92600	Luxembourg		PRODUCT NAME: SOVALDI (SOFOSBUVIR); AUTHORISATION NUMBER AND DATE: EU/1/13/894(001-002) - SOVALDI - SOFOSBUVIR 20140117
2822954	SPC/GB18/031	United Kingdom		PRODUCT NAME: BICTEGRAVIR OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, IN PARTICULAR BICTEGRAVIR SODIUM.; REGISTERED: UK EU/1/18/1289/001(NI) 20180625; UK EU/1/18/1289/002(NI) 20180625; UK PLGB 11972/0008 20180625
1663240	1590056-6	Sweden		PRODUCT NAME: A COMBINATION OF RILPIVIRINE, OR A PHARMACEUTICALLY ACCEPTABLE SALT OF RILPIVIRINE, INCLUDING THE HYDROCHLORIDE SALT OF RILPIVIRINE, AND TENOFOVIR DISOPROXIL, IN PARTICULAR TENOFOVIR DISOPROXIL FUMARATE; REG. NO/DATE: EU/1/11/737 20111128

Similar Applicant Names

Applicants may be listed under multiple names.
Here is a list of applicants with similar names.

• Gilead
• Gilead Sciences
• Gilead Sciences Inc

Gilead Sciences: Market Position, Strengths, & Strategic Insights

Last updated: March 18, 2026

What is Gilead Sciences' Market Position?

Gilead Sciences ranks as a leading biopharmaceutical company specializing in antiviral medications for HIV/AIDS, hepatitis B and C, oncology, and inflammatory diseases. As of 2022, Gilead held approximately 11% of the global HIV market share, with revenues surpassing $27 billion. Its hepatitis C franchise, led by Harvoni and Epclusa, generated over $6 billion annually before patent expirations reduced sales. The company also invests heavily in oncology and COVID-19 treatments, including remdesivir.

Revenue Breakdown (2022)

Product Segment	Revenue (USD billion)	Market Share / Position
HIV/AIDS	14	Largest globally in antiretroviral therapy
Hepatitis C (HCV)	6	Leading in direct-acting antivirals (DAAs)
Oncology	4	Growing portfolio, includes Trodelvy
COVID-19 (Remdesivir)	2	Significant initial contributor
Other (Inflammatory, etc.)	1	Niche development focus

Gilead maintains dominance in HIV and HCV markets but faces increasing competition in oncology and emerging segments.

How Does Gilead Structure Its Strengths?

Drug Portfolio and Innovation

• HIV/AIDS: Gilead’s portfolio includes Biktarvy, Descovy, and Truvada. These combined medications dominate the global market, with relatively low resistance development and high patient adherence rates.
• HCV: Harvoni and Epclusa were first-to-market mitogens, capturing significant market share. Patent protection lasted through 2020–2021, after which sales declined due to generic entry.
• COVID-19: Remdesivir, approved for COVID-19 treatment, became the first authorized antiviral therapy. It remains a key product, though demand lessens as vaccines dominate.

R&D Focus

Gilead invests roughly 20% of annual revenue into R&D, prioritizing antiviral, oncology, and inflammation treatments. The company holds approximately 1,200 active patents, with 600 granted in the U.S. and 600 internationally.

Strategic Collaborations and Acquisitions

Key acquisitions include Morphosys’ rights to Trodelvy (2021) for triple-negative breast cancer, complementing Gilead’s oncology portfolio. Collaborations with Galapagos strengthened immunology offerings, notably filgotinib, leading to FDA submission in 2022.

Manufacturing and Supply Chain

Gilead controls end-to-end supply chains for core antiviral medications, ensuring high-quality production and regulatory compliance. It maintains manufacturing facilities in the U.S. and Ireland, with capacity expanded for COVID-related products.

What Are Gilead’s Strategic Strengths?

• Market Leadership in HIV: Gilead's sustained market dominance results from early innovation, robust pipeline, and global reach.
• High-Barrier Patents: Long-term patent protections provide pricing power in core segments.
• Product Diversification: Expansion into oncology and inflammation lowers dependency on antiviral markets.
• Global Presence: Direct operations in over 30 countries facilitate access to diverse markets.
• R&D Investment: Consistent focus on innovative therapies sustains competitive advantage.

Where Are Gilead’s Strategic Opportunities and Challenges?

Opportunities

• Oncology Growth: Expansion through acquisitions like Trodelvy and pipeline development positions Gilead in a high-growth area.
• Emerging Infectious Diseases: Investment in antiviral platforms offers potential for new therapeutic candidates against viruses like hepatitis B, cytomegalovirus, and future pandemics.
• Geographic Expansion: Increased focus on emerging markets may drive sales, especially in regions with rising HIV and HCV prevalence.

Challenges

• Patent Expirations: Loss of exclusivity for key products like Harvoni diminishes revenues, increasing generic competition.
• Pricing Pressure: Growing demands for lower drug prices in the U.S. and EU threaten profit margins.
• Pipeline Risks: R&D failures or delays in oncology and inflammatory therapies could hinder growth.
• Competition: Companies such as Merck, GSK, and AbbVie expand their antiviral and oncology offerings, pressuring Gilead’s market share.

What Are Gilead’s Strategic Initiatives?

• Pipeline Expansion: Focus on cell therapy, oncology, and new antiviral agents.
• Partnerships: Collaborations with biotech firms for innovative therapies, including cell and gene therapy.
• Digital Transformation: Adoption of data analytics and personalized medicine approaches to optimize R&D and commercial efforts.
• Manufacturing Optimization: Enhancing capacities to meet increasing demand and reduce costs.

---

Key Takeaways

• Gilead maintains market leadership mainly through its antiviral portfolio, especially in HIV and hepatitis C.
• Patent expirations and generic competition challenge revenue streams.
• Diversification into oncology and inflammation is progressing through acquisitions and R&D.
• Strategic collaborations and pipeline updates underpin growth prospects.
• Market share in core segments remains high, but competitive pressure increases across all segments.

---

FAQs

1. What are Gilead's main revenue drivers?
   HIV medications and hepatitis C antivirals account for the majority of Gilead’s revenue.

2. How does Gilead’s patent portfolio impact its market position?
   Long-lasting patents provide exclusivity, enabling premium pricing and high margins; patent expirations pose revenue risks.

3. What is Gilead doing to expand in oncology?
   The company acquired Trodelvy and expanded collaborations, focusing on solid tumor therapies and immuno-oncology.

4. What are the key risks facing Gilead?
   Patent expirations, generic drug competition, regulatory hurdles, and competitive market entries.

5. What growth areas does Gilead target?
   Oncology, emerging infectious diseases, and expanding into emerging markets.

---

References

1. Gilead Sciences. (2022). Annual Report. https://gilead.com/investors/financial-information/annual-reports
2. IQVIA. (2022). Top Global HIV and HCV Market Data.
3. U.S. Food and Drug Administration. (2022). Drug Approvals and Labeling.
4. Statista. (2022). Gilead Sciences Revenue Breakdown.
5. Bloomberg. (2022). Gilead’s Strategic Portfolio Analysis.