A Phase 1 Study of ADA-011 for Subjects With Advanced Solid Tumors

January 24, 2025 updated by: Adanate, Inc

A Phase 1, Open-Label, Multicenter Study of ADA-011 as Monotherapy and in Combination With a Checkpoint Inhibitor for Subjects With Advanced Solid Tumors

This study consists of dose escalation evaluation to determine the safety and tolerability of ADA-011 as a monotherapy. Following dose escalation, one or more dose expansion cohorts in selected indications will be explored to further evaluate the safety, tolerability, and preliminary efficacy of ADA-011.

Study Overview

Status

Status

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

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.
Interventional

Enrollment (Actual)

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.
46

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.
  • 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 Locations

  • United States
    • Arizona
      • Scottsdale, Arizona, United States, 85258
        • HonorHealth
    • Florida
      • Orlando, Florida, United States, 32827
        • Florida Cancer Specialists
    • North Carolina
      • Durham, North Carolina, United States, 27710
        • Duke University
    • Ohio
      • Cincinnati, Ohio, United States, 45219
        • The Christ Hospital
    • Oregon
      • Portland, Oregon, United States, 97239
        • Oregon Health & Science University

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 and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Histologically or cytologically documented, incurable or metastatic solid tumor that is advanced (nonresectable) or recurrent and progressing since the last antitumor therapy and for which no recognized standard therapy exists
  • Eastern Cooperative Oncology Group (ECOG) performance status ≤2
  • Measurable disease per RECIST v1.1 or per other criteria best suited for the specific tumor type being evaluated
  • Adequate organ function

Exclusion Criteria:

  • Treatment with any local or systemic antineoplastic therapy (including chemotherapy, hormonal therapy, or radiation) within 2 weeks prior to the first dose of ADA-011
  • Chronic use of corticosteroids in excess of 10 mg daily of prednisone or equivalent within 4 weeks prior to the first dose of ADA-011
  • Major trauma or major surgery within 4 weeks prior to the first dose of ADA-011
  • AEs from prior anticancer therapy that have not resolved to Grade ≤1 except for alopecia
  • Known, central nervous system (CNS) disease involvement, or prior history of NCI CTCAE Grade ≥3 drug-related CNS toxicity.
  • Evidence of active uncontrolled viral, bacterial, or systemic fungal infection
  • Active SARS-CoV-2 infection, irrespective of symptoms.
  • History or risk of severe, chronic, untreated, or currently active autoimmune disease
  • Prior solid organ transplant or has had an allogenic hematopoietic stem cell transplant within the past 20 years
  • Pregnant, lactating, or breastfeeding

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: Treatment
  • Allocation: Non-Randomized
  • Interventional Model: Parallel 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: ADA-011 Monotherapy Dose Escalation
ADA-011 monotherapy will be administered intravenously (IV), every 3 weeks (Q3W) at escalating doses starting with Cycle 1, Day 1, until participant withdrawal. Participants enroll with histologically or cytologically confirmed solid tumors.
Drug: ADA-011
ADA-011 will be administered intravenously (IV) Q3W on a 21-day cycle.
Experimental: ADA-011 Monotherapy Dose Expansion
ADA-011 monotherapy with the preliminary recommended phase 2 dose (RP2D) of ADA-011, in participants with histologically or cytologically confirmed solid tumors.
Drug: ADA-011
ADA-011 will be administered intravenously (IV) Q3W on a 21-day cycle.
Experimental: Combination Therapy Dose Escalation
Combination therapy with ADA-011 and PD(L)-1 inhibitor (at escalating ADA-011 doses) will be administered IV Q3W, starting with Cycle 1, Day 1 in participants with histologically or cytologically confirmed solid tumors.
Drug: ADA-011
ADA-011 will be administered intravenously (IV) Q3W on a 21-day cycle.
Drug: PD(L)-1 inhibitor
PD(L)-1 inhibitor will be administered intravenously (IV) Q3W.

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
Number of Participants Who Experienced an Adverse Event (AE)
Time Frame: 36 months
An AE is any unfavorable and/or unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal (investigational) product whether or not related to the medicinal (investigational) product. The number of participants who discontinued study treatment due to an AE will be presented.
36 months
Number of Dose-Limiting Toxicities (DLTs)
Time Frame: 21 days (cycle 1)
DLTs will be evaluated according to NCI CTCAE v5.0 and are generally defined as grade 3 or higher toxicities which are deemed to be medically significant.
21 days (cycle 1)

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
Pharmacokinetic (PK) Profile of Participants Treated with ADA-011 (AUC)
Time Frame: 36 months
Pharmacokinetic (PK) parameters of ADA-011 including area under the curve (AUC) will be evaluated for all participants in the dose escalation cohorts.
36 months
Pharmacokinetic (PK) Profile of Participants Treated with ADA-011 (Cmax)
Time Frame: 36 months
Pharmacokinetic (PK) parameters of ADA-011 including maximum concentration (Cmax) will be evaluated for all participants in the dose escalation cohorts.
36 months

Other Outcome Measures

Other Outcome Measures

For clinical trials, a planned measurement described in the protocol that is used to determine the effect of an intervention/treatment on participants. For observational studies, a measurement or observation that is used to describe patterns of diseases or traits, or associations with exposures, risk factors, or treatment. Types of outcome measures include primary outcome measure and secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Number of Participants Positive for Anti-Drug Antibodies (ADA) After Treatment with ADA-011
Time Frame: 36 months
Serum samples from participants treated with ADA-011 will be analyzed for ADA using a neutralizing antibody assay. The number of participants with neutralizing ADA will be reported.
36 months
Objective Response Rate (ORR) per Response Evaluation Criteria in Solid Tumors (RECIST) 1.1
Time Frame: 36 months
The percentage of participants who have a Complete Response (CR: Disappearance of all target lesions) or a Partial Response (PR: At least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1 criteria will be reported.
36 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.
Adanate, Inc

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.
November 15, 2022

Primary Completion (Actual)

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.
October 30, 2024

Study Completion (Actual)

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.
October 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).
October 17, 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.
October 28, 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.
November 1, 2022

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.
March 25, 2025

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.
January 24, 2025

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.
January 1, 2025

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.
  • ADA-011-001

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

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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