Clinical Trial Record

Return to Clinical Trials

A Study of PHN-012 in Patients With Advanced Solid Tumors


2025-09


2027-09


2028-05


165

Study Overview

A Study of PHN-012 in Patients With Advanced Solid Tumors

This first-in-human study will evaluate safety, tolerability, anti-tumor activity, immunogenicity, pharmacokinetics and pharmacodynamics of PHN-012, a novel antibody-drug conjugate (ADC), in patients with advanced solid tumors.

N/A

  • Colon Cancer
  • Pancreatic Cancer
  • Lung Cancer (NSCLC)
  • Advanced Cancer
  • Advanced Solid Tumors
  • DRUG: PHN-012
  • PHN-012-001

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 Registration Dates Results Reporting Dates Study Record Updates

2025-08-11  

N/A  

2025-09-02  

2025-08-11  

N/A  

2025-09-09  

2025-08-17  

N/A  

2025-09  

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

Design Details

Primary Purpose:
Treatment


Allocation:
Na


Interventional Model:
Sequential


Masking:
None


Arms and Interventions

Participant Group/ArmIntervention/Treatment
EXPERIMENTAL: Phase 1a and Phase 1b

PHN-012 is administered intravenously

DRUG: PHN-012

  • PHN-012 is an ADC
Primary Outcome MeasuresMeasure DescriptionTime Frame
Incidence of dose limiting toxicities (Phase 1a)12 months
Type, incidence and severity of adverse events (AEs) and serious adverse events (SAEs) (Phase 1a)12 months
Frequency of dose interruptions, reductions, and discontinuations (Phase 1a and 1b)24 months
Overall response rate (ORR) (Phase 1b)12 months
Secondary Outcome MeasuresMeasure DescriptionTime Frame
Best overall response (BOR) (Phase 1a and 1b)24 months
Disease control rate (DCR) (Phase 1a and 1b)24 months
Progression free survival (PFS) (Phase 1a and 1b)24 months
Time to response (TTR) (Phase 1a and 1b)24 months
Overall survival (OS) (Phase 1a and 1b)24 months
Pharmacokinetics, maximum concentration (Cmax) of total ADC (Phase 1a and 1b)24 months
Pharmacokinetics, Cmax of total antibody (Phase 1a and 1b)24 months
Pharmacokinetics, Cmax of free payload (Phase 1a and 1b)24 months
Pharmacokinetics, time of Cmax (Tmax) of total ADC (Phase 1a and 1b)24 months
Pharmacokinetics, Tmax of total antibody (Phase 1a and 1b)24 months
Pharmacokinetics, Tmax of free payload (Phase 1a and 1b)24 months
Pharmacokinetics, area under the curve (AUC) of total ADC (Phase 1a and 1b)24 months
Pharmacokinetics, AUC of total antibody (Phase 1a and 1b)24 months
Pharmacokinetics, AUC of total free payload (Phase 1a and 1b)24 months
Pharmacokinetics, terminal half-life (t1/2) of total ADC (Phase 1a and 1b)24 months
Pharmacokinetics, t1/2 of total antibody (Phase 1a and 1b)24 months
Pharmacokinetics, t1/2 of free payload (Phase 1a and 1b)24 months
Concentration of anti-drug antibodies (Phase 1a and 1b)24 months
Type, incidence and severity of AEs and SAEs (Phase 1b)12 months

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

Name: Executive Director, Clinical Development

Phone Number: 1-857-342-3090

Email: PHN012001trial@pheontx.com

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.

Ages Eligible for Study:
ALL

Sexes Eligible for Study:
18 Years

Accepts Healthy Volunteers:

    Inclusion Criteria:

  • Has histologically confirmed, advanced/metastatic:

  • 1. Colorectal adenocarcinoma (CRC), or 2. Non-small cell lung cancer (NSCLC), or 3. Pancreatic ductal adenocarcinoma (PDAC).
  • Has received at least one prior systemic therapy and radiologically or clinically determined progressive disease during or after the most recent line of therapy, and for whom no further standard therapy is available or who is intolerant to standard therapy.
  • Has measurable disease.
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
  • Has adequate organ function.
  • Has available tumor tissue sample at screening (either an archival specimen or fresh biopsy material).

  • Exclusion Criteria:

  • Had prior treatment with any ADC containing topoisomerase-1 inhibiting payload.
  • Has unstable central nervous system metastasis.
  • Has persistent toxicities from previous systemic anti-cancer treatments of Grade >1.
  • Has received systemic anti-neoplastic therapy within five half-lives or 21 days, whichever is shorter, prior to first dose of the study drug.
  • Has received wide-field radiotherapy (> 30% of marrow-bearing bones) within 28 days, or focal radiation for analgesic purpose or for lytic lesions at risk of fracture within 14 days prior to first dose of the study drug, or no recovery from side effects of such intervention.
  • Had major surgery (not including placement of vascular access device or tumor biopsies) within 28 days prior to first dose of the study drug, or no recovery from side effects of such intervention.
  • Has a history of non-infectious pneumonitis (NIP) / interstitial lung disease (ILD) requiring systemic steroids within 6 months prior to first dose of the study drug, active NIP / ILD or suspected NIP / ILD which cannot be ruled out by imaging for Screening.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Publications

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

No publications available