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Recruiting Phase 1 NCT05103683

NCT05103683 First in Human Study of TORL-1-23 in Participants With Advanced Cancer

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Clinical Trial Summary
NCT ID NCT05103683
Status Recruiting
Phase Phase 1
Sponsor TORL Biotherapeutics, LLC
Condition Advanced Solid Tumor
Study Type INTERVENTIONAL
Enrollment 90 participants
Start Date 2021-11-17
Primary Completion 2026-08-31

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type INTERVENTIONAL
Interventions
TORL-1-23

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

Phase 1 is the earliest stage of human testing — safety and dosage are the primary focus. Visits are frequent and medical supervision is intensive. You will be among the first people to receive this treatment.

This trial targets 90 participants in total. It began in 2021-11-17 with a primary completion date of 2026-08-31.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

This first-in-human study will evaluate the safety, tolerability, pharmacokinetics, and antitumor activity of TORL-1-23 in patients with advanced cancer

Eligibility Criteria

Inclusion Criteria: * Advanced solid tumor * Measurable disease, per RECIST v1.1 * Eastern Cooperative Oncology Group (ECOG) performance status 0-1 * Adequate organ function Exclusion Criteria: * Has not recovered \[recovery is defined as NCI CTCAE, version 5.0, grade ≤1\] from the acute toxicities of previous therapy, except treatment-related alopecia or laboratory abnormalities otherwise meeting eligibility requirements * Received prior chemotherapeutic, investigational, or other therapies for the treatment of cancer within 14 days with small molecule and within 28 days with biologic before the first dose of TORL-1-23 * Progressive or symptomatic brain metastases * Serious, uncontrolled medical disorder, nonmalignant systemic disease, or active, uncontrolled infection * History of significant cardiac disease * History of myelodysplastic syndrome (MDS) or AML * History of another cancer within 3 years before Day 1 of study treatment, with the exception of basal or squamous cell carcinoma of the skin that has been definitively treated. A history of other malignancies with a low risk of recurrence, including appropriately treated ductal carcinoma in situ (DCIS) of the breast and prostate cancer with a Gleason score less than or equal to 6, are also not excluded * If female, is pregnant or breastfeeding

Contact & Investigator

Central Contact

Nora Ku, MD

✉ nora.ku@torlbio.com

📞 310-348-9636

Principal Investigator

Nora Ku, MD

STUDY CHAIR

TORL Biotherapeutics, LLC

Frequently Asked Questions

Who can join the NCT05103683 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Advanced Solid Tumor. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

What phase is the NCT05103683 trial and what does that mean for participants?

Phase 1 trials are the first stage of human testing. The primary goal is to assess safety and determine appropriate dosage levels. Participants are closely monitored. These trials typically involve a small number of volunteers.

Is NCT05103683 currently recruiting?

Yes, NCT05103683 is actively recruiting participants. Contact the research team at nora.ku@torlbio.com for enrollment information.

Where is the NCT05103683 trial being conducted?

This trial is being conducted at Fullerton, United States, Los Angeles, United States, Lexington, United States, Minneapolis, United States and 10 additional locations.

Who is sponsoring the NCT05103683 clinical trial?

NCT05103683 is sponsored by TORL Biotherapeutics, LLC. The principal investigator is Nora Ku, MD at TORL Biotherapeutics, LLC. The trial plans to enroll 90 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: September 2026  ·  Data Methodology