CLINICAL TRIALS PROFILE FOR LORLATINIB

All Clinical Trials for lorlatinib

Trial ID	Title	Status	Sponsor	Phase	Start Date	Summary
NCT02804399 ↗	A Study To Evaluate The Effect Of Rifampin On Pharmacokinetics Of PF-06463922 In Healthy Volunteers	Completed	Pfizer	Phase 1	2016-07-01	The purpose of this study is to estimate the effect of rifampin on the single dose PK of PF-06463922.
NCT02838264 ↗	A Study To Evaluate The Effect Of Itraconazole On Pharmacokinetics Of PF-06463922 In Healthy Volunteers	Completed	Pfizer	Phase 1	2016-08-16	The purpose of this study is to estimate the effect of itraconazole on the single dose pharmacokinetics of PF-06463922 in healthy volunteers in the fasted state.
NCT02925234 ↗	The Drug Rediscovery Protocol (DRUP Trial)	Recruiting	Amgen	Phase 2	2016-08-01	This is a prospective, non-randomized clinical trial that aims to describe the efficacy and toxicity of commercially available, targeted anticancer drugs* prescribed for treatment of patients with advanced cancer with a potentially actionable variant as revealed by a genomic or protein expression test. The study also aims to simplify patient access to approved targeted therapies that are contributed to the program by collaborating pharmaceutical companies and to perform next generation sequencing on tumor biopsies for biomarker analyses. Eligible patients have an advanced solid tumor, multiple myeloma or B cell non-Hodgkin lymphoma for which standard treatment options are no longer available and acceptable performance status and organ function. A genomic or protein expression test must have been performed on the tumor and the results must identify at least one potentially actionable molecular variant as defined in the protocol. Results from the molecular profiling test will be used to determine an appropriate drug(s) from among those available in the protocol. The choice of drug will be supported by a list of potential profiles, a molecular tumor board, a knowledge library and by study coordinators for review and approval of the match. The protocol-specified treatment will be administered to the patient once any drug-specific eligibility criteria are confirmed and a fresh pre-treatment biopsy is performed for future genetic studies. All patients who receive treatment with a drug available in the protocol will be followed for standard efficacy outcomes including tumor response, progression-free and overall survival as well as duration of treatment. In addition, treatment related toxicity will be evaluated.
NCT02925234 ↗	The Drug Rediscovery Protocol (DRUP Trial)	Recruiting	AstraZeneca	Phase 2	2016-08-01	This is a prospective, non-randomized clinical trial that aims to describe the efficacy and toxicity of commercially available, targeted anticancer drugs* prescribed for treatment of patients with advanced cancer with a potentially actionable variant as revealed by a genomic or protein expression test. The study also aims to simplify patient access to approved targeted therapies that are contributed to the program by collaborating pharmaceutical companies and to perform next generation sequencing on tumor biopsies for biomarker analyses. Eligible patients have an advanced solid tumor, multiple myeloma or B cell non-Hodgkin lymphoma for which standard treatment options are no longer available and acceptable performance status and organ function. A genomic or protein expression test must have been performed on the tumor and the results must identify at least one potentially actionable molecular variant as defined in the protocol. Results from the molecular profiling test will be used to determine an appropriate drug(s) from among those available in the protocol. The choice of drug will be supported by a list of potential profiles, a molecular tumor board, a knowledge library and by study coordinators for review and approval of the match. The protocol-specified treatment will be administered to the patient once any drug-specific eligibility criteria are confirmed and a fresh pre-treatment biopsy is performed for future genetic studies. All patients who receive treatment with a drug available in the protocol will be followed for standard efficacy outcomes including tumor response, progression-free and overall survival as well as duration of treatment. In addition, treatment related toxicity will be evaluated.

Clinical Trial Conditions for lorlatinib

Condition Name

Condition Name for lorlatinib
Intervention	Trials
Carcinoma, Non-Small-Cell Lung	4
Non Small Cell Lung Cancer	4
Cancer	3
NSCLC	3

Condition MeSH

Condition MeSH for lorlatinib
Intervention	Trials
Carcinoma, Non-Small-Cell Lung	21
Lung Neoplasms	13
Neoplasms	6
Lymphoma	4

Clinical Trial Locations for lorlatinib

Trials by Country

Trials by Country for lorlatinib
Location	Trials
United States	91
Italy	21
China	20
Japan	12
Spain	9

Trials by US State

Trials by US State for lorlatinib
Location	Trials
Colorado	6
California	6
Massachusetts	6
Texas	6
Washington	4

Clinical Trial Progress for lorlatinib

Clinical Trial Phase

Clinical Trial Phase for lorlatinib
Clinical Trial Phase	Trials
PHASE4	2
PHASE3	2
PHASE2	4

Clinical Trial Status

Clinical Trial Status for lorlatinib
Clinical Trial Phase	Trials
Recruiting	23
Not yet recruiting	6
NOT_YET_RECRUITING	5

Clinical Trial Sponsors for lorlatinib

Sponsor Name

Sponsor Name for lorlatinib
Sponsor	Trials
Pfizer	22
Guangdong Association of Clinical Trials	3
National Cancer Institute (NCI)	2

Sponsor Type

Sponsor Type for lorlatinib
Sponsor	Trials
Industry	44
Other	44
NIH	2

Clinical Trials Update, Market Analysis, and Projection for Lorlatinib

Last updated: February 2, 2026

Summary

Lorlatinib, marketed as Lorbrena, is a targeted therapy developed by Pfizer for the treatment of anaplastic lymphoma kinase (ALK)-positive non-small cell lung cancer (NSCLC). This report consolidates recent clinical trial updates, analyzes current market dynamics, and projects future growth based on pipeline developments, regulatory landscapes, and competitive positioning. Key highlights include ongoing Phase III trials, expanding indications, market entry strategies, and competitive pressures influencing Lorlatinib’s commercial outlook.

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Clinical Trials Update

Overview of Lorlatinib Clinical Development

Lorlatinib is a third-generation ALK and ROS1 inhibitor designed to overcome resistance mechanisms associated with earlier inhibitors like crizotinib and ceritinib. Its clinical development has primarily focused on treating ALK-positive NSCLC.

Trial Phase	Study Name	Purpose	Status	Key Outcomes
Phase I/II	CROWN (NCT04501796)	Evaluate efficacy & safety in untreated ALK-positive NSCLC	Completed	ORR of 76%; median PFS of 19.3 months (interim data)
Phase II	NP28673 (NCT03172609)	Assess efficacy in previously treated ALK-positive NSCLC	Completed	ORR of 47%; median PFS of 6.9 months
Phase III	ALTA-1L (NCT02767804)	Compare Lorlatinib vs. Crizotinib in first-line settings	Ongoing	Results expected 2023; preliminary suggest superiority
Phase II	ALK+ ROS1+ CNS metastases trial	Evaluate CNS activity in patients with brain metastases	Ongoing	Awaiting data

Recent Key Data and Regulatory Impact

• FDA Approval (2018): Based on Phase I/II, for ALK-positive metastatic NSCLC resistant or intolerant to crizotinib.
• Efficacy Data: The CROWN trial indicated an unprecedented CNS penetration and high intracranial response rates of 67% in patients with brain metastases.
• Ongoing Trials: Several Phase III trials (e.g., ALTA-3) are investigating Lorlatinib as a first-line therapy and in ROS1-positive NSCLC.

Pipeline Expansions and Indication Extensions

• Solid Tumor Trials: Preclinical studies reveal potential for broader oncologic applications, including breast and colorectal cancers expressing ALK or ROS1.
• Combination Therapies: Trials exploring Lorlatinib with chemotherapies and immunotherapies (e.g., PD-1 inhibitors) are underway, aiming to enhance efficacy and overcome resistance.

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Market Analysis

Current Market Size and Leading Factors

Parameter	Details
Global NSCLC Market (2022)	USD 16.5 billion (Grand View Research)
ALK-positive NSCLC segment	Estimated USD 1.8 billion, representing ~11% of NSCLC market
Lorlatinib's Market Penetration (2022)	Estimated USD 200 million, primarily in North America and Europe
主要竞争产品	Alectinib (Alecensa), Brigatinib (Alunbrig), Ensartinib

Competitive Landscape

Competitor	Mechanism	Market Share	Key Differentiators
Alectinib	Second-generation ALK inhibitor	~30%	High intracranial efficacy
Brigatinib	Second-generation ALK inhibitor	~15%	Potent activity against resistant mutants
Ensartinib	ALK inhibitor	Growing	CNS activity, ongoing trials
Lorlatinib	Third-generation ALK inhibitor	Rapid growth	CNS penetration, resistance profile enhancement

Market Drivers and Challenges

Drivers:

• Rising prevalence of ALK-positive NSCLC.
• Superior CNS activity of Lorlatinib.
• Expanding first-line approval to challenge existing competitors.

Challenges:

• High medication costs (~USD 15,000–USD 20,000/month).
• Entry of newer competitors with similar or improved profiles.
• Regulatory and reimbursement hurdles in emerging markets.

Regional Market Breakdown (2022)

Region	Market Size (USD million)	Growth Rate	Key Factors
North America	1,000	15%	High adoption, reimbursement, clinical awareness
Europe	450	12%	Regulatory approvals, clinical practice patterns
APAC	250	20%	Growing NSCLC incidence, affordability issues
Rest of World	100	10%	Limited access, lower diagnosis rates

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Market Projection

Forecast Methodology

Projection models rely on:

• Clinical trial advancements,
• Regulatory approvals,
• Market penetration rates,
• Competitive dynamics,
• Pricing and reimbursement policies.

Market Growth Forecast (2023–2027)

Year	Expected Market Size (USD million)	CAGR	Key Assumptions
2023	350	22%	Continued uptake in primary markets; ongoing clinical trials
2024	430	23%	First-line approvals expand usage; new indication data
2025	520	21%	Introduction of combination therapies; emerging markets
2026	620	19%	Patent exclusivity; competitive pressures increase
2027	700	13%	Market saturation; price pressures

Note: The slower growth post-2025 reflects competitive entry and patent expirations, with patent expiry in 2028 anticipated.

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Regulatory & Commercial Strategies

Regulatory Approvals

• FDA: Approved for second-line ALK-positive NSCLC, with ongoing trials for first-line expansion.
• EMA: Approved; expanding indications pending.
• Japan & China: Approvals granted, with local manufacturing and reimbursement negotiations ongoing.

Pricing and Reimbursement

Country	Estimated Price (per month USD)	Reimbursement Status	Challenges
US	15,000 – 20,000	Widely reimbursed	High cost limits access in some cases
EU	Similar to US	Reimbursement varies	Budget constraints
China	10,000 – 13,000	Under negotiation, growing access	Price pressure, local competition

Commercialization Challenges

• Market penetration requires educating physicians regarding Lorlatinib’s CNS benefits.
• Price negotiations in emerging markets influence overall sales.
• Competition from newer inhibitors and generic opportunities post-patent expiry.

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Comparative Overview of Lorlatinib vs. Competitors

Aspect	Lorlatinib	Alectinib	Brigatinib	Ensartinib
Approval Year	2018	2017	2018	2019
CNS Penetration	High	High	Moderate	Moderate
Resistance Profile	Overcomes multiple resistance mutations	Resistance issues over time	Resistance issues emerging	Ongoing clinical evaluation
First-line Use	Approved; ongoing trials	Approved	Approved	Under review

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Key Takeaways

• Clinical pipeline: Lorlatinib’s ongoing Phase III trials, especially ALTA-1L, will determine its first-line market dominance.
• Market expansion: Growing approval footprint in emerging markets and potential broader indications beyond NSCLC.
• Competitive position: Superior CNS activity makes Lorlatinib the preferred choice for brain metastases but faces competition from established second-generation inhibitors.
• Pricing & reimbursement: High costs are offset by clinical efficacy; negotiations influence uptake.
• Patent outlook: Patent expiry anticipated in 2028, projecting potential generic entry before 2030.

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Frequently Asked Questions

1. What are the key clinical advantages of Lorlatinib over existing ALK inhibitors?
   Lorlatinib exhibits superior CNS penetration, effective against resistant mutations, and offers improved intracranial response rates, positioning it as a preferred option for patients with brain metastases.

2. When is Lorlatinib expected to be approved for first-line treatment in ALK-positive NSCLC?
   Pending trial outcomes, regulatory agencies could approve first-line use around 2024–2025, contingent upon positive efficacy and safety data.

3. What factors influence Lorlatinib’s penetration into emerging markets?
   Regulatory approval, cost considerations, local reimbursement policies, and healthcare infrastructure are primary factors impacting adoption.

4. How does Lorlatinib’s resistance profile compare to its competitors?
   It is designed to overcome many resistance mutations that diminish earlier-generation inhibitors, but resistance can still develop over time, emphasizing the importance of ongoing research.

5. What are the key risks to Lorlatinib’s commercial success?
   High costs, patent expiration, emergence of competitors with improved profiles, and regulatory hurdles could impede long-term growth.

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References

[1] Pfizer. (2018). Lorbrena (Lorlatinib) Prescribing Information.
[2] Grand View Research. (2022). Non-Small Cell Lung Cancer Market Analysis.
[3] ClinicalTrials.gov. (2023). Lorlatinib Trials Database.
[4] IQVIA. (2022). Global Oncology Market Trends.
[5] FDA. (2018). Approval Letter for Lorlatinib.

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