NCT07127874 · Pheon Therapeutics
A Study of PHN-012 in Patients With Advanced Solid Tumors
What this study is about
This first-in-human study will evaluate safety, tolerability, anti-tumor activity, immunogenicity, how the drug moves through the body and how the drug affects the body of PHN-012, a novel antibody-drug conjugate (ADC), in patients with advanced solid tumors.
View original scientific description
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.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Has histologically confirmed, advanced/metastatic:
- Colorectal adenocarcinoma (CRC), or
- Non-small cell lung cancer (NSCLC), or
- 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.
Where
- Los Angeles, California
- San Diego, California
- Washington D.C., District of Columbia
- Boston, Massachusetts
- St Louis, Missouri
- Durham, North Carolina
- Portland, Oregon
- Nashville, Tennessee
- Houston, Texas
- San Antonio, Texas
- Fairfax, Virginia
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Jun 5, 2026 · Source of record for eligibility and locations