A Study to Investigate Treatment Patterns and Effectiveness of Tislelizumab in European Patients With Resectable or Advanced Non-Small Cell Lung Cancer (NSCLC) and Small Cell Lung Cancer (SCLC) (TITANS)

June 11, 2026 updated by: BeOne Medicines

A Real-World Evaluation of Tislelizumab Treatment Patterns and Effectiveness in European Patients With Resectable or Advanced Non-Small Cell Lung Cancer and Small Cell Lung Cancer

The purpose of this study is to collect real-world data on treatment patterns and clinical outcomes in European patients receiving tislelizumab in routine clinical practice

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
440

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

  • Spain
      • Segovia, Spain
        • Recruiting
        • Hospital General de Segovia

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

Participants with Resectable or Advanced Non-Small Cell Lung Cancer and Extensive-Stage Small Cell Lung Cancer in Europe receiving Tislelizumab in routine clinical practice

Description

Inclusion Criteria:

  • Participants are eligible to be included in the study only if they meet all the following criteria:

    1. Participants or their legal representative must sign written inform consent form (ICF)
    2. Participants receive tislelizumab as part of routine clinical practice as determined by the treating physician per standard of care and in accordance with the SmPC, within the approved indications in the 4 cohorts described.

Note: The decision to treat the patient with a tislelizumab-based regimen, as per its authorized indication, must have been made by the treating physician prior to and independent of the patient's consideration for participation in this study.

Exclusion Criteria:

  • Participants are excluded from the study if they meet any of the following criteria:

    1. Participants who are unable to understand all implications of study participation.
    2. Participants who have contraindications for treatment with tislelizumab in the investigator's opinion or have any contraindication as listed in the SmPC of tislelizumab.
    3. Participants who are deemed ineligible according to the investigator's opinion and the SmPC of tislelizumab.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Cohort 1: Resectable NSCLC at High Risk of Recurrence
Neoadjuvant treatment and then adjuvant treatment for adult patients with resectable NSCLC at high risk of recurrence
Drug: Tislelizumab
Administered as part of routine clinical practice as determined by the treating physician in accordance with the summary of product characteristics (SmPC) and local standard of care
Cohort 2: Non-squamous NSCLC and Programmed Death Ligand 1 (PD-L1) ≥ 50%
First-line treatment of adult patients with non-squamous NSCLC whose tumors have PD-L1 expression on ≥50% of tumor cells with no EGFR or ALK positive mutations and who have locally advanced NSCLC and are not candidates for surgical resection or platinum-based chemoradiation, or metastatic NSCLC
Drug: Tislelizumab
Administered as part of routine clinical practice as determined by the treating physician in accordance with the summary of product characteristics (SmPC) and local standard of care
Cohort 3: Locally Advanced or Metastatic Squamous NSCLC
First-line treatment of adult patients with squamous NSCLC who have locally advanced NSCLC and are not candidates for surgical resection or platinum-based chemoradiation, or metastatic NSCLC
Drug: Tislelizumab
Administered as part of routine clinical practice as determined by the treating physician in accordance with the summary of product characteristics (SmPC) and local standard of care
Cohort 4: Extensive-Stage-SCLC
First-line treatment of adult patients with ES-SCLC
Drug: Tislelizumab
Administered as part of routine clinical practice as determined by the treating physician in accordance with the summary of product characteristics (SmPC) and local standard of care

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
Time from Diagnosis to First Dose
Time Frame: From date of first tislelizumab administration up to 30 months
From date of first tislelizumab administration up to 30 months
Duration of Treatment
Time Frame: From date of first tislelizumab administration up to 30 months
From date of first tislelizumab administration up to 30 months
Number of Participants with Dose Modifications
Time Frame: From date of first tislelizumab administration up to 30 months
From date of first tislelizumab administration up to 30 months
Number of Participants with Treatment Discontinuation
Time Frame: From date of first tislelizumab administration up to 30 months
From date of first tislelizumab administration up to 30 months

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Real-world Pathological Complete Response (rwpCR) in Cohort 1
Time Frame: From date of first tislelizumab administration up to 30 months
The rwpCR is defined as the percentage of participants with resectable NSCLC who, according to available local surgical pathology reports as per routine clinical practice, demonstrate no residual viable tumor cells in the resected primary tumor and lymph nodes after neoadjuvant tislelizumab treatment.
From date of first tislelizumab administration up to 30 months
Real-world Objective Response Rate (rwORR) in Cohorts 2, 3 and 4
Time Frame: From date of first tislelizumab administration up to 30 months
The rwORR is defined as the percentage of participants with non-squamous NSCLC, squamous NSCLC, ES-SCLC, respectively, achieving a best overall response of complete or partial response (CR) or (PR) to tislelizumab, as assessed by the treating physician based on routine clinical documentation
From date of first tislelizumab administration up to 30 months
Real-world Overall Survival (rwOS)
Time Frame: At selected landmark timepoints 12-month and 18-month
The rwOS is defined as the time from the date of first dose of study treatment to the date of death due to any cause.
At selected landmark timepoints 12-month and 18-month
Real-world Pathological Complete Response (rwpCR) by Programmed Death Ligand 1 (PD-L1) Level
Time Frame: From date of first tislelizumab administration up to 30 months
The efficacy outcome will be summarized within PD-L1 subgroups using descriptive statistics
From date of first tislelizumab administration up to 30 months
Real-world Objective Response Rate (rwORR) by PD-L1 Level
Time Frame: From date of first tislelizumab administration up to 30 months
The efficacy outcome will be summarized within PD-L1 subgroups using descriptive statistics
From date of first tislelizumab administration up to 30 months
Real-world Overall Survival (rwOS) by PD-L1 Level
Time Frame: From date of first tislelizumab administration up to 30 months
The efficacy outcome will be summarized within PD-L1 subgroups using descriptive statistics
From date of first tislelizumab administration up to 30 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
BeOne Medicines

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Director: Study Director, BeOne Medicines

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
June 5, 2026

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
November 15, 2027

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
November 17, 2030

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
June 4, 2026

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 11, 2026

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
June 17, 2026

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
June 17, 2026

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 11, 2026

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
June 1, 2026

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • BGB-A317-MA-EU-401

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

YES

IPD Plan Description

BeOne shares data on completed studies responsibly and provides qualified scientific and medical researchers access to data and supporting documentation for clinical trials in dossiers for medicines and indications after submission and approval in the United States, China, and Europe. Clinical trials supporting subsequent local approvals, new indications, or combination products are eligible for sharing once corresponding regulatory approvals are achieved.

BeOne shares data only when permitted by applicable data privacy and security laws and regulations, when it is feasible to do so without compromising the privacy of study participants, and other considerations.

Qualified researchers with appropriate competencies who are engaged in novel scientific research may submit a request for participant-level data with a research proposal for BeOne review. Research teams must include a biostatistician and sign a Data Sharing Agreement prior to receiving access to clinical trial data.

IPD Sharing Time Frame

See plan description

IPD Sharing Access Criteria

See plan description

IPD Sharing Supporting Information Type

  • STUDY_PROTOCOL
  • ICF
  • CSR

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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Drug Interventions

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

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