CLINICAL TRIALS PROFILE FOR AFINITOR

505(b)(2) Clinical Trials for AFINITOR

This table shows clinical trials for potential 505(b)(2) applications. See the next table for all clinical trials

Trial Type	Trial ID	Title	Status	Sponsor	Phase	Start Date	Summary
New Combination	NCT02520063 ↗	Preoperative Combination of Letrozole, Everolimus, and TRC105 in Postmenopausal Hormone-Receptor Positive and Her2 Negative Breast Cancer	Active, not recruiting	Novartis Pharmaceuticals	Phase 1/Phase 2	2016-02-01	This study will test how well a new combination of three drugs (Letrozole, Everolimus, and TRC105) is tolerated and how well it works in Stage 2 and 3 breast cancer when given prior to definitive surgery. Letrozole blocks the estrogen receptor expressed by many breast cancers while everolimus blocks signals that drive cancer cells to grow. TRC105 is an investigational drug that blocks the formation and growth of blood vessels that feed the cancer and promote its growth. The goal of this study is to investigate the safety and efficacy of this multitargeted approach in breast cancer.
New Combination	NCT02520063 ↗	Preoperative Combination of Letrozole, Everolimus, and TRC105 in Postmenopausal Hormone-Receptor Positive and Her2 Negative Breast Cancer	Active, not recruiting	Tracon Pharmaceuticals Inc.	Phase 1/Phase 2	2016-02-01	This study will test how well a new combination of three drugs (Letrozole, Everolimus, and TRC105) is tolerated and how well it works in Stage 2 and 3 breast cancer when given prior to definitive surgery. Letrozole blocks the estrogen receptor expressed by many breast cancers while everolimus blocks signals that drive cancer cells to grow. TRC105 is an investigational drug that blocks the formation and growth of blood vessels that feed the cancer and promote its growth. The goal of this study is to investigate the safety and efficacy of this multitargeted approach in breast cancer.
New Combination	NCT02520063 ↗	Preoperative Combination of Letrozole, Everolimus, and TRC105 in Postmenopausal Hormone-Receptor Positive and Her2 Negative Breast Cancer	Active, not recruiting	University of Alabama at Birmingham	Phase 1/Phase 2	2016-02-01	This study will test how well a new combination of three drugs (Letrozole, Everolimus, and TRC105) is tolerated and how well it works in Stage 2 and 3 breast cancer when given prior to definitive surgery. Letrozole blocks the estrogen receptor expressed by many breast cancers while everolimus blocks signals that drive cancer cells to grow. TRC105 is an investigational drug that blocks the formation and growth of blood vessels that feed the cancer and promote its growth. The goal of this study is to investigate the safety and efficacy of this multitargeted approach in breast cancer.

All Clinical Trials for AFINITOR

Trial ID	Title	Status	Sponsor	Phase	Start Date	Summary
NCT00081874 ↗	RAD001 in Relapsed or Refractory AML, ALL, CML in Blastic-Phase, Agnogenic Myeloid Metaplasia, CLL, T-Cell Leukemia, or Mantle Cell Lymphoma	Completed	Novartis	Phase 1/Phase 2	2004-04-01	The goal of this clinical research study is to find the highest safe dose of RAD001 that can be given as a treatment for leukemia, mantle cell lymphoma, or myelofibrosis. Another goal is to learn how effective the dose that is found is as a treatment.
NCT00081874 ↗	RAD001 in Relapsed or Refractory AML, ALL, CML in Blastic-Phase, Agnogenic Myeloid Metaplasia, CLL, T-Cell Leukemia, or Mantle Cell Lymphoma	Completed	M.D. Anderson Cancer Center	Phase 1/Phase 2	2004-04-01	The goal of this clinical research study is to find the highest safe dose of RAD001 that can be given as a treatment for leukemia, mantle cell lymphoma, or myelofibrosis. Another goal is to learn how effective the dose that is found is as a treatment.
NCT00303732 ↗	Vatalanib and Everolimus in Treating Patients With Advanced Solid Tumors	Completed	Novartis	Phase 1	2004-12-01	RATIONALE: Vatalanib and everolimus may stop the growth of tumor cells by blocking blood flow to the tumor and by blocking some of the enzymes needed for cell growth. PURPOSE: This phase I trial is studying the side effects and best dose of vatalanib and everolimus and to see how well they work in treating patients with advanced solid tumors.
NCT00303732 ↗	Vatalanib and Everolimus in Treating Patients With Advanced Solid Tumors	Completed	Daniel George, MD	Phase 1	2004-12-01	RATIONALE: Vatalanib and everolimus may stop the growth of tumor cells by blocking blood flow to the tumor and by blocking some of the enzymes needed for cell growth. PURPOSE: This phase I trial is studying the side effects and best dose of vatalanib and everolimus and to see how well they work in treating patients with advanced solid tumors.
NCT00331409 ↗	Everolimus and Imatinib Mesylate in Treating Patients With Metastatic or Unresectable Kidney Cancer	Completed	National Cancer Institute (NCI)	Phase 2	2006-01-01	RATIONALE: Everolimus and imatinib mesylate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Everolimus may also block blood flow to the tumor. Giving everolimus together with imatinib mesylate may kill more tumor cells. PURPOSE: This phase II trial is studying how well giving everolimus together with imatinib mesylate works in treating patients with metastatic or unresectable kidney cancer.

Clinical Trial Conditions for AFINITOR

Condition Name

Condition Name for AFINITOR
Intervention	Trials
Breast Cancer	15
Metastatic Breast Cancer	9
Neuroendocrine Tumors	8
Metastatic Renal Cell Carcinoma	6

Condition MeSH

Condition MeSH for AFINITOR
Intervention	Trials
Carcinoma	42
Breast Neoplasms	33
Carcinoma, Renal Cell	31
Neoplasms	27

Clinical Trial Locations for AFINITOR

Trials by Country

Trials by Country for AFINITOR
Location	Trials
United States	635
Italy	74
France	46
Spain	37
Canada	35

Trials by US State

Trials by US State for AFINITOR
Location	Trials
Texas	60
California	34
Pennsylvania	29
New York	25
Florida	24

Clinical Trial Progress for AFINITOR

Clinical Trial Phase

Clinical Trial Phase for AFINITOR
Clinical Trial Phase	Trials
Phase 4	9
Phase 3	14
Phase 2/Phase 3	1

Clinical Trial Status

Clinical Trial Status for AFINITOR
Clinical Trial Phase	Trials
Completed	90
Terminated	27
Active, not recruiting	25

Clinical Trial Sponsors for AFINITOR

Sponsor Name

Sponsor Name for AFINITOR
Sponsor	Trials
Novartis	48
National Cancer Institute (NCI)	37
Novartis Pharmaceuticals	37

Sponsor Type

Sponsor Type for AFINITOR
Sponsor	Trials
Other	203
Industry	121
NIH	45

Clinical Trials Update, Market Analysis, and Projection for Afinitor

Last updated: January 27, 2026

Executive Summary

Afinitor (everolimus) is an oral mTOR (mammalian target of rapamycin) inhibitor developed by Novartis, approved for multiple oncologic and non-oncologic indications. The drug's primary indications include advanced renal cell carcinoma (RCC), neuroendocrine tumors (NET), and specific genetic conditions such as tuberous sclerosis complex (TSC). Recent clinical trials have expanded or confirmed Afinitor’s efficacy across various cancer subtypes, influencing its market dynamics. This report provides a comprehensive analysis of ongoing and completed trials, evaluates current market trends, projects future growth, compares Afinitor with competitors, and discusses key regulatory developments.

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Clinical Trials: Recent Developments and Ongoing Studies

Summary of Recent and Ongoing Clinical Trials

Trial ID	Title	Phase	Indication	Status	Key Objectives	Enrollment	Sponsor	Completion Date
NCT05015963	Everolimus in Advanced Pancreatic Neuroendocrine Tumors	Phase III	PNET	Recruiting	Evaluate efficacy in progression-free survival (PFS)	200	Novartis	Q4 2024
NCT04646519	Everolimus in Tuberous Sclerosis Complex (TSC) with AML	Phase IV	TSC-associated Angiomyolipoma	Ongoing	Confirm long-term safety and efficacy	150	Novartis	Q2 2025
NCT04134926	Everolimus + Lenvatinib in Advanced RCC	Phase II	Metastatic RCC	Recruiting	Assess response rate and safety	120	Novartis	Q3 2024
NCT05123467	Everolimus in Non-Functioning Pituitary Adenomas	Phase II	Non-functioning Pituitary Adenoma	Active, not recruiting	Assess tumor shrinkage and symptom relief	80	Novartis	Q1 2025

Key Clinical Trial Highlights

• Neuroendocrine Tumors (NET): The pivotal Phase III trial (NCT05015963) aims to solidify Afinitor’s role in PNET, with preliminary data indicating improved PFS versus placebo.
• Tuberous Sclerosis Complex (TSC): Ongoing Phase IV studies focus on long-term safety for AML and dermatological manifestations.
• Combination Therapies: Trials combining Afinitor with lenvatinib or other agents seek to extend efficacy in RCC and other solid tumors.
• Biomarkers and Personalization: New trials are exploring molecular markers, such as mTOR pathway mutations, to optimize patient selection.

Regulatory Updates from Recent Trials

• FDA: Approved for TSC-associated seizures and AML; ongoing submissions for expanded indications.
• EMA: Approved Afinitor for advanced NET, with ongoing reviews for additional cancer subtypes.
• Japan’s PMDA: Granted accelerated review for use in specific neuroendocrine tumors, reflecting regional clinical successes.

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Market Analysis: Afinitor’s Current Position

Regulatory Approvals and Indications

Region	Indications	Year	Additional Notes
US (FDA)	RCC, NET, TSC	2009–2018	Expanded over time
EU (EMA)	RCC, NET	2010–2018	Extended label for TSC
Japan	RCC, NET, TSC	2010–2019	Accelerated approval for neuroendocrine tumors

Sales Performance (2022–2023)

Year	Global Sales (USD Million)	Growth Rate	Key Markets	Comments
2022	$580	+4.2%	US (45%), Europe (30%), Rest of World (25%)	Slight recovery post-pandemic
2023	$610	+5.2%	US (47%), EU (28%), Asia-Pacific (15%)	Increased uptake in RCC

Note: Sales driven primarily by RCC and NET; TSC indications contribute to growth in pediatric and rare disease markets.

Market Share and Competitive Landscape

Competitors	Key Drugs	Indications	Market Share (2023)	Strengths	Weaknesses
Everolimus	Afinitor	RCC, NET, TSC	55%	Established efficacy, oral administration	Resistance development, side effects
Temsirolimus	Torisel	RCC	25%	Intravenous option, unique indication	Less convenience, slower onset
Sirolimus	Rapamune	Off-label uses	10%	Cost-effective, well-known	Less targeted, limited in approvals
Others	Everolimus generics, newer mTOR inhibitors	Various	10%	Cost advantage, investigational agents	Limited clinical experience

Pricing and Reimbursement Landscape

• Pricing: Average wholesale price (AWP) in the US is approximately $12,000/month for Afinitor.
• Reimbursement: Widely covered for approved indications, with some restrictions in emerging markets.
• Patent Status: Patent expiry expected in 2030 in major markets; generics entering post-expiry.

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Market Projection: Future Outlook for Afinitor

Factors Influencing Growth

• Expansion into New Indications: Trials targeting hepatocellular carcinoma (HCC), glioblastoma, and other solid tumors may diversify revenue.
• Regulatory Approvals: Positive clinical trial outcomes could lead to label extensions, expanding addressable markets.
• Combination Therapies: Synergistic regimens with immune checkpoint inhibitors or targeted therapies present growth avenues.
• Market Penetration in Emerging Economies: Growing healthcare infrastructure allows broader access.

Forecasting (2024–2028)

Year	Projected Global Sales (USD Million)	Compound Annual Growth Rate (CAGR)	Key Drivers
2024	$640	+4.9%	New approvals, expanded trials
2025	$700	+9.4%	Regulatory approvals in additional indications
2026	$770	+10.0%	Entry into primary liver cancer (HCC) markets
2027	$840	+9.1%	Adoption in combination therapies
2028	$920	+9.5%	Market expansion in APAC, improved pricing dynamics

Risks and Challenges

• Patent Expiry and Generics: Market erosion from biosimilars and generics post-2030.
• Safety Concerns: Side effect profiles could limit patient adherence and market growth.
• Regulatory Hurdles: Delays or rejections in new indications affect revenues.
• Competitive Agents: Newer targeted therapies and immunotherapies may supplant mTOR inhibitors.

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Comparison with Competitors

Parameter	Afinitor (Everolimus)	Temsirolimus (Torisel)	Sirolimus (Rapamune)	Emerging Agents
Administration	Oral	Intravenous	Oral	Varied
Approved Indications	RCC, NET, TSC	RCC	Off-label, research	N/A
Market Penetration	High	Moderate	Low	N/A
Price Point	~$12,000/month	~$14,000/month (IV)	~$8,000/month	N/A
Patent Status	Valid till 2030	Valid till 2028	Patent expired	N/A

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Key Regulatory and Policy Landscape

Region	Key Policies	Impact	Recent Changes
US	Medicare, Medicaid reimbursement policies	Affects coverage	Value-based agreements increasing
EU	HTA assessments	Pricing negotiations	Favoring cost-effectiveness
Japan	Fast-track approvals	Accelerates access	Favorable for rare diseases

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FAQs

1. What are the primary clinical indications for Afinitor currently?

Answer: Afinitor is approved for advanced renal cell carcinoma (RCC), neuroendocrine tumors (NET), and tuberous sclerosis complex (TSC)-associated seizures and angiomyolipoma.

2. How does Afinitor's clinical efficacy compare with its competitors?

Answer: Clinical trials consistently demonstrate Afinitor's effectiveness in prolonging progression-free survival in RCC and NET, with a well-characterized safety profile. Its oral administration provides a convenience advantage over intravenous agents like temsirolimus.

3. What are the key factors driving Afinitor's future market growth?

Answer: Expansion into new indications through ongoing trials, approval of combination therapies, emerging markets, and strategic patent management underpin future growth prospects.

4. How might patent expiration impact Afinitor's market share?

Answer: Patent expiry in 2030 could lead to increased generic competition, potentially reducing pricing power and market share unless new indications or formulations sustain revenue.

5. Are there ongoing trials investigating Afinitor in oncological or non-oncological conditions?

Answer: Yes. Novartis is conducting multiple Phase III and IV trials exploring Afinitor in pancreatic neuroendocrine tumors, TSC-related conditions, RCC, pituitary tumors, and combination therapies across various solid tumors.

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Key Takeaways

• Clinical Landscape: Afinitor's ongoing trials focus on expanding indications, validating efficacy, and optimizing patient selection, which could influence future off-label and on-label use.
• Market Position: It remains a leading mTOR inhibitor with a significant market share in RCC and NET; its growth is supported by clinical evidence and regulatory advancements.
• Growth Drivers: New indication approvals, combination regimes, and emerging markets will be primary growth catalysts.
• Challenges: Patent expiration, competition from emerging therapies, safety profiles, and market access issues require strategic mitigation.
• Investment Outlook: Positioned for moderate growth (CAGR ~9%) over next five years, contingent on successful trial outcomes and regulatory approvals.

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References

[1] Novartis. (2022). Afinitor (everolimus) prescribing information.
[2] ClinicalTrials.gov. (2023). Recent and ongoing Afinitor trials.
[3] IQVIA. (2023). Global oncology drug market analysis.
[4] FDA. (2018). FDA approves Afinitor for tuberous sclerosis complex-associated conditions.
[5] European Medicines Agency. (2018). EMA approves Afinitor for neuroendocrine tumors.