[68Ga]Ga-NOTA-SNA002 (PD-L1 PET Tracer) for PET/CT in Patients With Solid Tumors

December 5, 2023 updated by: SmartNuclide Biopharma
The purpose of this study is to evaluate the safety of [68Ga]Ga-NOTA-SNA002 and investigate the uptake of [68Ga]Ga-NOTA-SNA002 in patients with solid tumors.

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.

Detailed Description

After being informed about the study and potential risks, all patients giving written informed consent will be evaluated to determine eligibility for study entry. Patients will receive an injection of [68Ga]Ga-NOTA-SNA002 (1.0-5.0mCi) in Day1 and will undergo PET/CT scanning to determine uptake of [68Ga]Ga-NOTA-SNA002 in tumor lesions and reference tissues.

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.
Interventional

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.
20

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Early Phase 1

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 Contact Backup

Study Locations

  • China
    • Jiangsu
      • Suzhou, Jiangsu, China
        • Recruiting
        • The First Affiliated Hospital of Soochow University
        • Contact:

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

18 years to 75 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  1. Age 18-75 years (including boundary values);
  2. Have behavioral ability, and voluntarily participate in this clinical study, and sign the informed consent form (ICF);
  3. Performance status (ECOG) score 0-2 points (see Appendix 1 for details);
  4. Basal heart rate 60-100 beats/min (including boundary values);
  5. Blood pressure measurement < hypertension grade 1 level (including a history of hypertension, systolic blood pressure < 140 and diastolic blood pressure < 90 mmHg by exercise or drug treatment);
  6. Patients with confirmed solid tumors;
  7. Patients who must have at least one image-measurable lesion according to the evaluation criteria for solid tumors (RECISTv1.1);
  8. Imaging results show that at least one tumor lesion can be needle biopsy or surgical treatment to obtain specimens (enhanced CT, enhanced MRI or 18F-FluroDeoxyGlucose(FDG) PET/CT results are acceptable);
  9. Patients obtained with immunohistochemical PD-L1 expression results within the previous month.

Exclusion Criteria:

  1. Those who are unable to follow this clinical trial protocol well enough to make visits, or undergo relevant examinations, or treatment;
  2. Those who have extremely poor nutritional status and cannot tolerate the trial;
  3. Known or suspected evidence of active autoimmune disease;
  4. Patients taking high doses of hormones, such as more than 20mg of hydrocortisone or 5mg of prednisone in the morning and more than 10mg of hydrocortisone or 2.5mg of prednisone at night；
  5. Those with known severe allergy to SNA002, similar drugs or excipients；
  6. Patients with brain metastases；
  7. Serum virology tests: positive results for any of hepatitis B virus surface antigen, hepatitis C virus antibodies, syphilis-specific antibodies or those who cannot be determined to be negative for human immunodeficiency virus antibodies；
  8. Women who are pregnant or breastfeeding.
  9. Those who, in the opinion of the investigator, are not suitable to participate in this clinical study.

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

  • Primary Purpose: Diagnostic
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
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.
Experimental: [68Ga]Ga-NOTA-SNA002
A dose of 1mCi-5mCi of [68Ga]Ga-NOTA-SNA002 between 0.1mg to 0.9mg will be administered intravenously over 5minutes in Day 1 of subject enrollment
Biological: [68Ga]Ga-NOTA-SNA002
[68Ga]Ga-NOTA-SNA002（PD-L1 PET Tracer）for Positron Emission Tomography

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
Measure Description
Time Frame
Incidence of adverse events
Time Frame: Time of infusion of [68Ga]Ga-NOTA-SNA002 (Day 1) through Visit（Day 6）
The incident and severity of adverse events per CTCAE V5.0 criteria will be recorded following dose of [68Ga]Ga-NOTA-SNA002.
Time of infusion of [68Ga]Ga-NOTA-SNA002 (Day 1) through Visit（Day 6）
Changes of vital signs in participants compared with baseline results.
Time Frame: Baseline and 6 hours after infusion of [68Ga]Ga-NOTA-SNA002 (Day 1) and 2 hours after tumor biopsy(Day 2)
Number of participants in CTCAE 5.0 Stage 1 or higher with vital signs after administration
Baseline and 6 hours after infusion of [68Ga]Ga-NOTA-SNA002 (Day 1) and 2 hours after tumor biopsy(Day 2)
Changes in laboratory values compared with baseline results.
Time Frame: Baseline and Visit（Day 6）
Number of participants in CTCAE 5.0 Stage 1 or higher with laboratory examination(e.g. WBC, RBC, HB and other laboratory tests) after administration.
Baseline and Visit（Day 6）
Immunogenicity Analysis of [68Ga]Ga-NOTA-SNA002
Time Frame: 1 month
By analyzing anti-SNA002 anti-drug antibody positive rate.
1 month
Description of biodistribution patterns of [68Ga]Ga-NOTA-SNA002 on PET
Time Frame: 1 month
Description of biodistribution patterns of [68Ga]Ga-NOTA-SNA002 on PET.
1 month

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
Standard Uptake Value(max) in tumors
Time Frame: 12 months
SUVmax quantitative analysis in tumors
12 months
Standard Uptake Value(peak) in tumors
Time Frame: 12 months
SUVpeak quantitative analysis in tumors
12 months
Standard Uptake Value(mean) in tumors
Time Frame: 12 months
SUVmean quantitative analysis in tumors
12 months
Correlation of [68Ga]Ga-NOTA-SNA002 uptake in biopsied tumors with PD-L1 measurement by immunohistochemistry (IHC)
Time Frame: 12 months
Analyze [68Ga]Ga-NOTA-SNA002 uptake in biopsied tumors as determined by SUV-based quantitative measures (SUVmax, SUVpeak, SUVmean) with PD-L1 measurement determined by IHC from biopsy samples.
12 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.
SmartNuclide Biopharma

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
The First Affiliated Hospital of Soochow University

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.
  • Principal Investigator: Liyan Miao, Ph.D, The First Affiliated Hospital of Soochow University
  • Principal Investigator: Songbing Qin, The First Affiliated Hospital of Soochow University

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.
October 18, 2022

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.
June 30, 2024

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.
July 30, 2024

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).
July 8, 2022

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.
August 3, 2022

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.
August 5, 2022

Study Record Updates

Last Update Posted (Estimated)

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.
December 7, 2023

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.
December 5, 2023

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.
December 1, 2023

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.
  • SN-2022-01

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

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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