A Study to Investigate APL-5125 in Adults With Advanced Solid Tumors

NCT ID: NCT06399757

Last Updated: 2026-01-07

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

RECRUITING

Clinical Phase

PHASE1/PHASE2

Total Enrollment

100 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-06-18

Study Completion Date

2027-05-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This is an open-label, Phase 1/2 study to determine the safety, tolerability, and efficacy of APL-5125 for the treatment of selected locally advanced or metastatic solid tumors with particular focus on Colorectal carcinoma (CRC).

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Colorectal Cancer Cholangiocarcinoma Appendiceal Adenocarcinoma Pancreatic Adenocarcinoma Gastric Adenocarcinoma Endometrial Adenocarcinoma Triple Negative Breast Cancer Ovarian Cancer Prostate Cancer

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

NON_RANDOMIZED

Intervention Model

SEQUENTIAL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Phase 1: Dose Escalation

Dose escalation with increasing dose levels of APL-5125 to identify Recommended Phase 2 Dose.

Possibility to expand into select populations

Group Type EXPERIMENTAL

APL-5125

Intervention Type DRUG

APL-5125 is an oral drug (capsule) taken daily in 28-day cycles

Phase 2: Dose Expansion/Optimization

At least 2 dose levels of APL-5125 in a selected population

Group Type EXPERIMENTAL

APL-5125

Intervention Type DRUG

APL-5125 is an oral drug (capsule) taken daily in 28-day cycles

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

APL-5125

APL-5125 is an oral drug (capsule) taken daily in 28-day cycles

Intervention Type DRUG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* 18 years or older
* Phase 1: Histologically confirmed locally advanced, inoperable, or metastatic tumor; Colorectal carcinoma, Cholangiocarcinoma, Appendiceal adenocarcinoma.
* For Phase 1 sub-studies: Colorectal carcinoma, Cholangiocarcinoma, Appendiceal adenocarcinoma, Pancreatic Adenocarcinoma, Gastric Adenocarcinoma, Endometrial Adenocarcinoma, Triple Negative Breast Cancer, Ovarian Cancer, Prostate Cancer
* Phase 2: Colorectal carcinoma
* No available standard of care therapy or participant is ineligible for standard of care therapy, except in CRC tumor type in which participant must have previously received all the following therapeutic agents:

* fluoropyrimidine-, oxaliplatin- and irinotecan-based chemotherapy
* an anti-VEGF therapy
* if wt-RAS (wt-KRAS and wt-NRAS), an anti-EGFR therapy
* Eastern Cooperative Oncology Group (ECOG) ≤1
* Body Weight ≥40 kg.
* Female participants of childbearing potential must have negative serum pregnancy test at screening; must not plan to become pregnant or have ova harvested or breastfeed while on study; must be willing to use specific contraception or avoid intercourse
* Male participants must be willing to use specific contraception and not plan to impregnate a female partner or donate sperm while on study
* Participant must be willing and able to provide written informed consent and to comply with the requirements of the trial

Exclusion Criteria

* Certain medical conditions such as: active brain metastases, carcinomatous meningitis, unstable angina pectoris, myocardial infarction or clinically significant ventricular arrhythmias, symptomatic congestive heart failure, uncontrolled active infection, history of significant hemorrhage within 4 weeks of the first dose date, intestinal disease or major gastric surgery, arterial thrombosis within 6 months of screening
* Certain prior therapies such as: anti-cancer treatment within 2 weeks of Cycle 1 Day 1, prior radiotherapy within 14 days before screening, active anti-coagulation therapy, over the counter or prescription medications within 14 days or 5 half-lives prior to cycle 1 day 1, herbal medicines and supplements within 14 days
* Major surgery within 1 month of screening
* Hemoglobin \< 9.0 g/dL
* Absolute neutrophil count \< 1.5 x 10\^9/L
* Platelet count \< 100 x 10\^9/L
* Hepatic function:

1. Aspartate aminotransferase and/or alanine aminotransferase (ALT) \>3 × upper limit of normal (ULN) (\>5 x ULN for subjects with liver metastases)
2. Total bilirubin \>1.5 × ULN (except participants with Gilbert's syndrome).
3. Albumin \< 3 g/dL
* Calculated or measured creatinine clearance of \<60 mL/minute calculated using the formula of Cockcroft and Gault (\[140 - Age\] × Mass \[kg\] / \[72 × serum creatinine mg/dL\]). Multiply result by 0.85 if female.
* Fridericia's corrected QT interval (QTcF) \>470 msec or a family history of Long QT Syndrome.
* Cardiac function: Echocardiogram (or MUGA) showing Left Ventricular Ejection Fraction (LVEF) \<45% at rest
* Infectious diseases: positive for HIV (unless controlled with active retroviral therapy), hepatitis B and hepatitis C
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Apollo Therapeutics Ltd

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Sanjay Aggarwal, MD

Role: STUDY_CHAIR

Apollo Therapeutics Ltd

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

City of Hope

Duarte, California, United States

Site Status ACTIVE_NOT_RECRUITING

City of Hope Orange County Lennar Foundation Cancer Center

Irvine, California, United States

Site Status ACTIVE_NOT_RECRUITING

Florida Cancer Specialists & Research Institute

Sarasota, Florida, United States

Site Status RECRUITING

University of Michigan

Ann Arbor, Michigan, United States

Site Status RECRUITING

Duke Cancer Institute

Durham, North Carolina, United States

Site Status RECRUITING

Carolina BioOncology Institute

Huntersville, North Carolina, United States

Site Status RECRUITING

Medical University of South Carolina

Charleston, South Carolina, United States

Site Status RECRUITING

Mary Crowley Cancer Research

Dallas, Texas, United States

Site Status RECRUITING

NEXT Oncology- San Antonio

San Antonio, Texas, United States

Site Status RECRUITING

Countries

Review the countries where the study has at least one active or historical site.

United States

Central Contacts

Reach out to these primary contacts for questions about participation or study logistics.

Apollo Therapeutics

Role: CONTACT

781-479-2267

Facility Contacts

Find local site contact details for specific facilities participating in the trial.

Carly Taylor

Role: primary

University of Michigan Cancer AnswerLine

Role: primary

800-865-1125

Sabina Wlazlo Cascalheiro

Role: primary

919-613-4812

Hannah Wall

Role: primary

980-441-1148

Role: backup

704-947-6599

Department Contact

Role: primary

Jordan Georg

Role: primary

210-580-9521

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

AP10CP01

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.