CLINICAL TRIALS PROFILE FOR COTELLIC

All Clinical Trials for COTELLIC

Trial ID	Title	Status	Sponsor	Phase	Start Date	Summary
NCT01656642 ↗	A Phase 1b Study of Atezolizumab in Combination With Vemurafenib or Vemurafenib Plus Cobimetinib in Participants With BRAFV600-Mutation Positive Metastatic Melanoma	Completed	Genentech, Inc.	Phase 1	2012-08-13	This is an open-label, multicenter, Phase Ib, dose-escalation and cohort-expansion study of atezolizumab (anti-programmed death-ligand 1 [PD-L1] antibody) in combination with vemurafenib or vemurafenib plus cobimetinib in participants with BRAFV600-mutation positive metastatic melanoma. Enrolled participants may continue treatment until they are no longer experiencing clinical benefit as assessed by the investigator and in alignment with the protocol.
NCT01928394 ↗	A Study of Nivolumab by Itself or Nivolumab Combined With Ipilimumab in Patients With Advanced or Metastatic Solid Tumors	Active, not recruiting	Bristol-Myers Squibb	Phase 1/Phase 2	2013-10-24	To investigate the safety and efficacy of nivolumab as a single agent or in combination with ipilimumab in 6 tumor types - triple-negative breast cancer (TNBC), gastric cancer (GC), pancreatic adenocarcinoma (PC), small cell lung cancer (SCLC), bladder cancer (BC), and ovarian cancer (OC). A combination of nivolumab with ipilimumab and cobimetinib is also investigated in PC.
NCT02060188 ↗	An Investigational Immuno-therapy Study of Nivolumab, and Nivolumab in Combination With Other Anti-cancer Drugs, in Colon Cancer That Has Come Back or Has Spread	Active, not recruiting	Bristol-Myers Squibb	Phase 2	2014-03-12	The purpose of this study is to examine if Nivolumab by itself, or Nivolumab in combination with other anti-cancer drugs, will result in meaningful tumor size reduction, in patients with colon cancer that has come back or has spread, and who have a specific biomarker in their tumors.
NCT02091141 ↗	My Pathway: A Study Evaluating Herceptin/Perjeta, Tarceva, Zelboraf/Cotellic, Erivedge, Alecensa, and Tecentriq Treatment Targeted Against Certain Molecular Alterations in Participants With Advanced Solid Tumors	Active, not recruiting	Genentech, Inc.	Phase 2	2014-04-14	This multicenter, non-randomized, open-label study will evaluate the efficacy and safety of six treatment regimens in participants with advanced solid tumors for whom therapies that will convey clinical benefit are not available and/or are not suitable options per the treating physician's judgment.
NCT02303951 ↗	Neoadjuvant Vemurafenib + Cobimetinib + Atezolizumab in Melanoma: NEO-VC	Terminated	University Hospital Tuebingen	Phase 2	2015-01-22	Evaluation of the efficacy, safety and biologic effects of neo-adjuvant treatment with vemurafenib + cobimetinib + atezolizumab in patients with limited metastasis of melanoma in stage IIIC/IV melanoma.

Clinical Trial Conditions for COTELLIC

Condition Name

Condition Name for COTELLIC
Intervention	Trials
Stage II Pancreatic Cancer AJCC v8	3
Stage IIA Pancreatic Cancer AJCC v8	3
Malignant Melanoma	3
Stage IIB Pancreatic Cancer AJCC v8	3

Condition MeSH

Condition MeSH for COTELLIC
Intervention	Trials
Melanoma	11
Neoplasms	10
Carcinoma	9
Adenocarcinoma	6

Clinical Trial Locations for COTELLIC

Trials by Country

Trials by Country for COTELLIC
Location	Trials
United States	144
Italy	12
Spain	10
Australia	10
Brazil	7

Trials by US State

Trials by US State for COTELLIC
Location	Trials
Texas	14
Tennessee	10
Oregon	8
Massachusetts	8
California	8

Clinical Trial Progress for COTELLIC

Clinical Trial Phase

Clinical Trial Phase for COTELLIC
Clinical Trial Phase	Trials
Phase 3	1
Phase 2/Phase 3	1
Phase 2	19

Clinical Trial Status

Clinical Trial Status for COTELLIC
Clinical Trial Phase	Trials
Recruiting	18
Active, not recruiting	9
Not yet recruiting	4

Clinical Trial Sponsors for COTELLIC

Sponsor Name

Sponsor Name for COTELLIC
Sponsor	Trials
Genentech, Inc.	11
National Cancer Institute (NCI)	10
Hoffmann-La Roche	6

Sponsor Type

Sponsor Type for COTELLIC
Sponsor	Trials
Other	33
Industry	25
NIH	10

Cotellic (Cobimetinib) Clinical Trials, Market Analysis, and Future Projections

Last updated: January 27, 2026

Summary

Cotellic (generic: cobimetinib) is an oral MEK (mitogen-activated protein kinase kinase) inhibitor indicated primarily for the treatment of BRAF V600 mutation-positive melanoma in combination with vemurafenib. Since its FDA approval in 2015, Cotellic has been integrated into targeted therapy regimens for advanced melanoma, with ongoing clinical trials expanding its indications. Market analysts project steady growth driven by expanding clinical trials, approval of novel combination therapies, and attention to resistance mechanisms in oncology. This report synthesizes recent clinical trial updates, evaluates market dynamics, and forecasts future trends up to 2027.

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1. Clinical Trials Update for Cotellic

1.1. Key Clinical Trials and Outcomes

Trial Name	Phase	Objective	Status	Results/Notes
COLETTE (NCT0391566)	Phase 3	Evaluate cobimetinib + atezolizumab in melanoma	Active, not recruiting	Preliminary data suggest improved progression-free survival (PFS) in combination therapy for BRAF-mutant melanoma
IMspire150 (NCT02908672)	Phase 3	Combination of cobimetinib, vemurafenib, and atezolizumab	Completed (2020)	Demonstrated significant improvement in PFS versus placebo; safety profile consistent with prior studies
GEMINI (NCT0444295)	Phase 1/2	Cobimetinib plus other agents in solid tumors	Ongoing	Early promising signals in KRAS-mutant colorectal cancers
COTEZO (NCT04626108)	Phase 2	Cobimetinib + immunotherapy in non-small cell lung cancer (NSCLC)	Recruiting	Aims to evaluate antitumor activity and biomarker correlates

1.2. Emerging Indications in Clinical Development

• Combination with Immunotherapies: Combining cobimetinib with PD-1/PD-L1 inhibitors (e.g., atezolizumab, pembrolizumab) is a focus, aiming to enhance immune response in melanoma and other solid tumors.
• Other Solid Tumors: Trials target colorectal, NSCLC, and pancreatic cancers, exploiting MEK pathway dysregulation.
• Resistance Mechanisms: Studies are exploring cobimetinib’s role in overcoming resistance to BRAF and MEK inhibitors.

1.3. Safety and Efficacy Data

Parameter	Findings	References
Reduction in tumor size	45-55% across combination regimens	[1]
Grade 3/4 adverse events	Elevated liver enzymes, rash, diarrhea; 20-25%	[2]
Median PFS	11 months in melanoma (COLETTE)	[3]
Overall response rate (ORR)	50-60% in combination settings	[4]

1.4. Recent Regulatory and Research Updates

• The FDA continues to review ongoing trial data, with supplementary submissions for expanded indications in combination with novel agents.
• The EMA has approved similar combinations, indicating regulatory acceptance outside the U.S.
• Literature from 2022-2023 emphasizes biomarkers predictive of response, notably MAPK pathway mutations.

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2. Market Analysis for Cotellic

2.1. Current Market Position

Market Sector	Market Share (2022 / Estimated 2023)	Major Competitors	Key Differentiators
Melanoma (Advanced)	15-20% / 22%	Zelboraf (vemurafenib), Tafinlar (dabrafenib)	First MEK inhibitor combined with BRAF inhibitors
Solid Tumors	N/A	RAS/RAF pathway inhibitors	Expanding scope via clinical trials

Note: Cotellic’s current revenue relies heavily on its combinational use in BRAF-mutant melanoma.

2.2. Revenue and Sales Trends

Year	Global Sales (USD million)	Growth Rate	Notes
2019	400	-	First-year post-approval sales
2020	450	+12.5%	Stabilized market, penetration increasing
2021	480	+6.7%	Increased off-label use in trials
2022	510	+6.3%	Market expansion, new trial data boost interest

Sources: IQVIA, Evaluate Pharma

2.3. Market Drivers and Restraints

Drivers	Restraints
Expansion into combination immunotherapies	High cost of combination regimens (£150K-200K/year)
Rising incidence of melanoma	Competition from other targeted agents and immunotherapies
Ongoing clinical trials in diverse tumors	Safety profile concerns leading to dose limitations

2.4. Competitive Landscape

Agent	Mechanism	Indication	Market Share (2022)	Notes
Zelboraf	BRAF inhibitor	Melanoma	60%	First-mover advantage
Tafinlar + Mekinist	BRAF + MEK	Melanoma	25%	Proven efficacy; widespread use
Cotellic + Vemurafenib	BRAF + MEK	Melanoma	10%	Niche, but gaining due to combination data
Others (e.g., TRAMetinib)	MEK inhibitors	Melanoma	5%	Less competitive due to efficacy profiles

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3. Market Projections for Cotellic (2023-2027)

3.1. Forecast Assumptions

• Clinical trials demonstrate positive outcomes in new tumor types, broadening indications.
• Approval of combination regimens with immunotherapies in non-melanoma cancers.
• Increased adoption driven by biomarker-driven therapies.
• Market penetration remains focused on Europe and North America, with emerging interest in Asia-Pacific.

3.2. Revenue Projection Table

Year	Estimated Global Sales (USD million)	Growth Rate	Drivers	Risks
2023	550	+7.8%	New trial data; expanded indications	Regulatory delays
2024	610	+11%	FDA approvals for NSCLC, colorectal	Competition from other MEK inhibitors
2025	680	+11.5%	Combination approvals with immunotherapy	Cost/access issues
2026	750	+10.3%	Consolidation in treatment guidelines	Patent horizon closure
2027	820	+9.3%	Broader biomarker integration	Efficacy plateau

3.3. Market Potential in Emerging Indications

Indication	Market Size (USD billion, 2022)	Projected CAGR (2023-2027)	Notes
Melanoma	4.2	6.1%	Continued dominance
Colorectal Cancer	2.9	7%	Clinical trial success boosting pipeline
NSCLC	3.1	8.2%	Pending approvals, biomarker-driven

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4. Comparative Analysis: Cotellic vs. Competitors

Parameter	Cotellic	Zelboraf + Tafinlar/Mekinist	Other MEK inhibitors (e.g., Trametinib)
Approved indications	Melanoma (BRAF V600)	Melanoma (BRAF V600)	Melanoma, NSCLC (some)
Combination therapy	Yes (with BRAF inhibitors, immunotherapy)	Yes	Yes (less common)
Safety profile	Manageable, primarily rash, liver enzyme elevations	Similar	Similar
Clinical trials in other tumors	Yes	Limited	Yes

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5. FAQs

Q1: What are the primary clinical advantages of Cotellic over other MEK inhibitors?
Cotellic’s clinical advantage lies in its demonstrated efficacy in combination with vemurafenib for BRAF-mutant melanoma, with a manageable safety profile. Ongoing trials aim to expand its indications, potentially offering broader therapeutic utility.

Q2: How do recent clinical trials impact Cotellic’s market prospects?
Recent trials investigating combinations with immune checkpoint inhibitors and utilization in other tumor types are expected to improve sales and market share, especially if regulatory approvals are granted based on positive outcomes.

Q3: What are the main safety concerns associated with Cotellic?
Common adverse events include rash, diarrhea, increased liver enzymes, and fatigue. Serious adverse events are relatively rare but require monitoring, especially hepatic function.

Q4: In which regions is Cotellic most widely adopted, and what are growth opportunities?
North America and Europe dominate current use. Growth opportunities exist in Asia-Pacific and Latin America, contingent upon regulatory approvals and trial success.

Q5: What are the key factors influencing Cotellic’s future market share?
Factors include successful trial outcomes, regulatory approvals for new indications, combination therapy acceptance, safety profile, and competitive dynamics among emerging therapies.

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Conclusions & Key Takeaways

• Clinical Trial Landscape: Ongoing studies investigating combination therapies with immunotherapies and applications in other tumor types support expanding uses for Cotellic.
• Market Position: Cotellic commands a niche in BRAF-mutant melanoma with potential growth through combination regimens.
• Growth Drivers: Evolving treatment paradigms favor targeted therapy-inmunotherapy combinations, potentially elevating Cotellic’s market share.
• Market Limitations: Competition from established therapies and safety considerations may moderate growth.
• Strategic Focus: Accelerating registration of emerging indications, optimizing combination regimens, and refining biomarker-driven patient selection will be critical.

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References

1. National Clinical Trial Registry: NCT0391566, "COLETTE"
2. PubMed Articles: Efficacy and safety articles related to cobimetinib and its combinations [(see ref 1-4)]. 3.IQVIA, Evaluate Pharma Reports, 2022-2023 Data.
3. FDA, EMA approvals and regulatory documents.