CLN-418 Study on Subjects With Advanced Solid Tumors

NCT ID: NCT05306444

Last Updated: 2025-04-25

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

48 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-05-12

Study Completion Date

2024-09-10

Brief Summary

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Study to evaluate the safety and tolerability of the study drug CLN-418, to determine the maximum tolerated dose and/or recommended Phase 2 study dose of CLN-418.

Detailed Description

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This is a study to evaluate the safety and tolerability of the study drug CLN-418, and to determine the maximum tolerated dose and/or recommended Phase 2 study dose of CLN-418.

The study will also look at the anti-tumor activity, pharmacokinetics and immunogenicity of CLN-418.The study consists of 2 parts. In Part 1, patients are enrolled into different cohort doses in order to identify the appropriate recommended phase 2 dose (RP2D) or maximum tolerated dose (MTD). In Part 2, participants with metastatic / unresectable Non small cell lung cancer (NSCLC), Triple Negative Breast Cancer (TNBC) will receive the maximum tolerated dose (MTD) and/or recommended phase 2 dose (RP2D) established in Part 1 of the study. In Part 1 and Part 2, participants will be administered treatment every 3 weeks.

Conditions

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Advanced Solid Tumor

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SEQUENTIAL

Dose escalation (Part 1) followed by Dose expansion (Part 2)
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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CLN-418: Part 1

Experimental Part 1: Dose escalation

Intravenous IV administrations of CLN-418 on Day 1 of each 21 day treatment cycle

Dose for cohorts to be confirmed following consultation and approval by Safety Review Committee

Group Type EXPERIMENTAL

CLN-418

Intervention Type DRUG

Intravenous (IV) administration

CLN-418: Part 2

Experimental Part 2: Dose Expansion

Treatment administered at Maximum Tolerated Dose (MTD) and / or Recommended Phase 2 Dose (RP2D) established in Part 1

Group Type EXPERIMENTAL

CLN-418

Intervention Type DRUG

Intravenous (IV) administration

Interventions

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CLN-418

Intravenous (IV) administration

Intervention Type DRUG

Other Intervention Names

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HBM7008

Eligibility Criteria

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Inclusion Criteria

1. Willingness to sign a written informed consent document.
2. Male or female subject aged ≥18 years old at the time of screening.
3. Histologically or cytologically confirmed advanced solid tumors (e.g., breast cancer, ovarian cancer, endometrial cancer, cervical cancer, squamous cell non-small cell lung cancer (sNSCLC), cholangiocarcinoma, esophagus cancer, urothelial carcinoma, head and neck squamous cell carcinoma (HNSCC)), followed by dose-expansion cohorts (Part 2) of subjects with advanced and/or metastatic non-small cell lung cancer (NSCLC), triple-negative breast cancer (TNBC).or recurrent and progressed since last antitumor therapy for which no alternative, curative standard therapy exists.
4. Adequate organ and bone marrow function.

Exclusion Criteria

1. Prior used anti-B7H4 and/or anti-4-1BB antibody treatment.
2. Immuno-oncology therapy or targeted anti-cancer therapy within 4 weeks prior to first dose of investigational product, any other anti-cancer therapy within 2 weeks prior to first dose of investigational product.
3. Not yet recovered from surgery or (immune-related) toxicity related with previous treatment.
4. Known history or active infection of hepatitis B or C.
5. History of cirrhosis or non-alcohol steatohepatitis, alcohol or drug-related, autoimmune hepatitis.
6. Known brain metastases or other central nervous system metastases that are either symptomatic or untreated that require concurrent treatment.
7. Active infection that requires treatment with antibiotics or antiviral treatment within 3 weeks prior to first dose of investigational product.
8. Known history of infection with human immunodeficiency virus or known acquired immunodeficiency syndrome (AIDS).
9. Known autoimmune disease.
10. Clinically significant cardiac condition.
11. Pregnant or breastfeeding women.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Harbour BioMed US, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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USC Norris Comprehensive Cancer Center

Los Angeles, California, United States

Site Status

Florida Cancer Specialists

Sarasota, Florida, United States

Site Status

Carolina BioOncology Institute - Cancer Research Centre

Huntersville, North Carolina, United States

Site Status

MD Anderson

Houston, Texas, United States

Site Status

NEXT Oncology

Irving, Texas, United States

Site Status

St George Private Hospital

Kogarah, New South Wales, Australia

Site Status

Southern Medical Day Care Centre

Wollongong, New South Wales, Australia

Site Status

Countries

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United States Australia

Other Identifiers

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CLN-418-001

Identifier Type: -

Identifier Source: org_study_id

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