NCT07444814 · Whitehawk Therapeutics, Inc.
Study Evaluating the Safety and Efficacy of HWK-007, a PTK7-directed Antibody Drug Conjugate in Participants With Advanced Solid Tumors
What this study is about
HWK-007-101 is a conducted at multiple hospitals, where both patients and doctors know the treatment given, first-in-human (FIH) Phase 1 study evaluating HWK-007, a protein tyrosine kinase 7 (PTK7)-targeted antibody drug conjugate (ADC), in adult participants with advanced or metastatic solid tumors known to be expressing PTK7.
View original scientific description
HWK-007-101 is a multicenter, open-label, first-in-human (FIH) Phase 1 study evaluating HWK-007, a protein tyrosine kinase 7 (PTK7)-targeted antibody drug conjugate (ADC), in adult participants with advanced or metastatic solid tumors known to be expressing PTK7. The study employs a sequential dose escalation and dose expansion design without a control group.
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
- Have one of the following solid tumor cancers:
- Monotherapy escalation and backfill cohorts:
- non-squamous EGFR-Wt NSCLC
- Endometrial carcinoma
- Platinum Resistant Ovarian Cancer
- Monotherapy expansion cohorts:
- Non-squamous EGFR-Wt NSCLC
- Additional tumor indications to be defined in a future amendment
Exclusion criteria
- Individual with known or suspected uncontrolled central nervous system (CNS) metastases
- Individual with history of carcinomatous meningitis
- Individual with active uncontrolled systemic bacterial, viral, fungal, or parasitic infection
- Individual with evidence of corneal keratopathy or history of cornea transplant
- Any serious unresolved toxicities from prior therapy
- Significant cardiovascular disease
- Prolongation of QT interval corrected for heart rate using Fridericia's formula (QTcF) ≥ 470 milliseconds (ms)
- History of pneumonitis/interstitial lung disease
- Individuals who are pregnant, breastfeeding or plan to breastfeed during study or within 30 days of last dose of study intervention
Where
- Little Rock, Arkansas
- Los Angeles, California
- Peoria, Illinois
- Grand Rapids, Michigan
- Hackensack, New Jersey
- Buffalo, New York
- Cleveland, Ohio
- Austin, Texas
- Houston, Texas
- San Antonio, Texas
- Fairfax, Virginia
- Seattle, Washington
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 Mar 27, 2026 · Source of record for eligibility and locations