Experimental drug targets HER2-Positive tumors in multiple cancers
NCT ID NCT06003231
First seen Jun 25, 2026 · Last updated Jul 23, 2026 · Updated 3 times
Summary
This phase 2 trial tests an experimental drug called disitamab vedotin in people with advanced head and neck, lung, endometrial, or ovarian cancers that have a protein called HER2. The drug is designed to stick to cancer cells and kill them. Researchers want to see if it shrinks tumors and how safe it is. About 120 participants will receive the drug every two weeks.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- disitamab vedotin (an antibody-drug conjugate given intravenously)
- What this could lead to
- If it works, this could point toward a new treatment option for several types of advanced cancers that have the HER2 marker.
- What could go wrong
- This is an early-phase trial with only 120 participants, so results may not apply to all patients. Side effects are possible, and the drug may not shrink tumors as hoped.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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120 people
The number who actually took part.
- Started
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Nov 2023
- Expected to finish
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May 2028
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Cohort 1: Head and neck cancer (HNC) * Must have pathologically-documented carcinoma of the head and neck with primary tumor site arising from the oral cavity, salivary gland, oropharynx, hypopharynx, and larynx; tumors arising from the nasopharynx are excluded. * Unresectable locally recurrent or metastatic stage disease * Prior therapies: * Participants must have disease progression after treatment with a platinum-based therapy * Cohort 2: Non-small cell lung cancer (NSCLC) * Pathologically documented NSCLC * Unresectable locally-advanced or metastatic stage disease * Prior therapies * Must have progressed during or after a platinum-based therapy for LA/metastatic disease or, within 6 months of platinum-based adjuvant, neoadjuvant, or concomitant chemoradiotherapy for early or locally-advanced stage disease * Must have received prior anti-PD(L)1 therapy, unless contraindicated * Participants with known AGAs must have received appropriate targeted therapy, where available. * No more than 2 prior lines of cytotoxic chemotherapy for advanced disease * Cohort 3: Ovarian Cancer * Pathologically documented epithelial cancers of ovarian, fallopian tube, or peritoneal origin * Unresectable locally-advanced or metastatic stage disease * Prior therapies * Must have platinum resistant disease (6 months or less between the completion of platinum-based treatment and identification of recurrence) * Must not have received more than 4 lines of prior cytotoxic chemotherapies for advanced disease * Participants with known BRCA mutations are permitted, but participants must have received targeted therapy with a PARP inhibitor * May have received prior anti-PD(L)1 therapy * Cohort 4: Endometrial Cancer * Must have pathologically documented adenocarcinoma of the endometrium * Must have unresectable locally-advanced or metastatic stage disease. * Prior therapies * Must have relapsed/progressed after at least one prior platinum-based chemotherapy for recurrent, metastatic or primary unresectable disease * Must not have received more than 3 lines of prior cytotoxic chemotherapies for advanced disease * May have received prior anti-PD(L)1 therapy * HER2 expression of 1+, 2+, or 3+, as determined by local IHC testing on a fresh or archival tumor tissue. Note: Participants with HER2 mutations are eligible. * Measurable disease per RECIST v1.1 criteria as assessed by the investigator * Able to provide formalin-fixed, paraffin-embedded (FFPE) tumor tissue blocks (or freshly sectioned slides) * Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1 Exclusion Criteria: * Prior treatment with an MMAE-containing agent. * Known hypersensitivity to any excipient contained in the drug formulation of disitamab vedotin. * History of another invasive malignancy within 2 years before the first dose of study intervention, or any evidence of residual disease from a previously diagnosed malignancy. * Active untreated CNS or leptomeningeal metastasis
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Allina Health Cancer Institute (Virginia Piper Cancer Institute)
Minneapolis, Minnesota, 55404, United States
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Allina Health Cancer Institute-United(VPCI)
Saint Paul, Minnesota, 55102, United States
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Allina Health Cancer institute
Coon Rapids, Minnesota, 55433, United States
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Baxter Healthcare
Old Toongabie, New South Wales, 2146, Australia
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Blacktown Hospital
Blacktown, 2148, Australia
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Brigham and Women's Hospital (BWH)
Boston, Massachusetts, 02115, United States
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Centre Intégré de Cancérologie du CHU de Québec-Université Laval, Hôpital de l'Enfant-Jésus
Québec, Quebec, G1J 1Z4, Canada
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Chris O'Brien Lifehouse
Camperdown, New South Wales, 2050, Australia
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Chungbuk National University Hospital
Cheongju-si, North Chungcheong, 28644, South Korea
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Clinica Universidad de Navarra
Pamplona, Navarre, 31008, Spain
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Clinica Universidad de Navarra Madrid
Madrid, 28027, Spain
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Dana-Farber Cancer Institute (DFCI)
Boston, Massachusetts, 02215, United States
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Dana-Farber Cancer Institute - Chestnut Hill
Newton, Massachusetts, 02459, United States
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Duke University Medical Center
Durham, North Carolina, 27710, United States
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Duke University Medical Center, Investigational Chemotherapy Services
Durham, North Carolina, 27710, United States
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Fondazione IRCCS San Gerardo dei Tintori.
Monza (MB), Monza and Brianza, 20900, Italy
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Fred Hutchinson Cancer Center
Seattle, Washington, 98109, United States
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Gachon University Gil Medical Center
Incheon, 21565, South Korea
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Georgia Cancer Center at Augusta University
Augusta, Georgia, 30912, United States
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Hennepin County Medical Center
Minneapolis, Minnesota, 55415, United States
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Hospital General Universitario Reina Sofia
Córdoba, 14004, Spain
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Hospital Provincial
Córdoba, 14004, Spain
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Ironwood Physicians P.C. dba Ironwood Cancer and Research Centers
Chandler, Arizona, 85224, United States
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Ironwood Physicians P.C. dba Ironwood Cancer and Research Centers
Gilbert, Arizona, 85297, United States
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Ironwood Physicians P.C. dba Ironwood Cancer and Research Centers
Glendale, Arizona, 85306, United States
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Ironwood Physicians P.C. dba Ironwood Cancer and Research Centers
Mesa, Arizona, 85202, United States
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Ironwood Physicians P.C. dba Ironwood Cancer and Research Centers
Mesa, Arizona, 85206, United States
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Ironwood Physicians P.C. dba Ironwood Cancer and Research Centers
Phoenix, Arizona, 85028, United States
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Ironwood Physicians P.C. dba Ironwood Cancer and Research Centers
Scottsdale, Arizona, 85260, United States
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Karmanos Cancer Institute
Detroit, Michigan, 48201, United States
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Karmanos Cancer Institute Weisberg Cancer Treatment Center
Farmington Hills, Michigan, 48334, United States
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Laura & Isaac Perlmutter Cancer Center At NYU Langone
New York, New York, 10016, United States
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Laura & Isaac Perlmutter Cancer Center at NYU Langone Health
New York, New York, 10016, United States
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Laura & Issac Perlmutter Cancer Center-NYU Ambulatory Care Center(ACC)
New York, New York, 10016, United States
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M Health Fairview Cancer Clinic-Edina
Edina, Minnesota, 55435, United States
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M Health Fairview St. John's Hospital
Maplewood, Minnesota, 55109, United States
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Macquarie University Clinic
Macquarie University, New South Wales, 2109, Australia
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Macquarie University Clinical Trials Unit.
Macquarie University, New South Wales, 2109, Australia
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Macquarie University Hospital
Macquarie University, New South Wales, 2109, Australia
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Macquarie University Hospital Pharmacy
Macquarie University, New South Wales, 2109, Australia
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McGill University Health Centre
Montreal, Quebec, H4A3J1, Canada
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Minnesota Oncology Hematology, P.A.
Burnsville, Minnesota, 55337, United States
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Minnesota Oncology Hematology, P.A.
Coon Rapids, Minnesota, 55433, United States
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Minnesota Oncology Hematology, P.A.
Edina, Minnesota, 55435, United States
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Minnesota Oncology Hematology, P.A.
Fridley, Minnesota, 55432, United States
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Minnesota Oncology Hematology, P.A.
Maple Grove, Minnesota, 55369, United States
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Minnesota Oncology Hematology, P.A.
Maplewood, Minnesota, 55109, United States
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Minnesota Oncology Hematology, P.A.
Minneapolis, Minnesota, 55404, United States
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Minnesota Oncology Hematology, P.A. Cornerstone Medical Specialty Center
Woodbury, Minnesota, 55125, United States
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NYU Langone Hospital - Long Island
Mineola, New York, 11501, United States
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NYU Langone Hospital-Long Island
Mineola, New York, 11501, United States
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NYU Langone Hospitals
New York, New York, 10016, United States
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NYU Langone Hospitals, NYU Langone Rusk Ambulatory Surgical Pharmacy
New York, New York, 10016, United States
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NYU Langone Medical Center (Tisch Hospital)
New York, New York, 10016, United States
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North Memorial Health Cancer Center
Robbinsdale, Minnesota, 55422, United States
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Optimum Clinical Research Group, LLC
Albuquerque, New Mexico, 87109, United States
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PCM Trails
Denver, Colorado, 80218, United States
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PCM Trials
Denver, Colorado, 80218, United States
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Pacific Gynecology Specialists
Seattle, Washington, 98104, United States
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Park Nicollet Frauenshuh Cancer Center
Saint Louis Park, Minnesota, 55426, United States
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Peninsula & South Eastern Hematology and Oncology Group (PASO)
Frankston, Victoria, 3199, Australia
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Perlmutter Cancer Center at NYU Langone Hospital - Long Island
Mineola, New York, 11501, United States
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Providence Cancer Institute Franz Clinic
Portland, Oregon, 97213, United States
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Providence Medical Foundation
Santa Rosa, California, 95403, United States
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Providence Oncology and Hematology Care Clinic - Westside
Portland, Oregon, 97225, United States
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Providence Portland Medical Center
Portland, Oregon, 97213, United States
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Providence St. Vincent Medical Center
Portland, Oregon, 97225, United States
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Providence St. Vincent Medical Center- Investigational Drug Services
Portland, Oregon, 97225, United States
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Regions Hospital
Saint Paul, Minnesota, 55101, United States
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Regulatory location : MMCORC
Saint Louis Park, Minnesota, 55426, United States
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Samsung Medical Center
Seoul, 06351, South Korea
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Smilow Cancer Hospital Care Center at Trumbull
Trumbull, Connecticut, 06611, United States
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Smilow Cancer Hospital Phase 1 Unit
New Haven, Connecticut, 06511, United States
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Smilow Cancer Hospital at Yale - New Haven
New Haven, Connecticut, 06510, United States
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Southwest Women's Oncology Inc
Albuquerque, New Mexico, 87109, United States
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Swedish Cancer Institute
Seattle, Washington, 98104, United States
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Swedish First Hill IDS Pharmacy
Seattle, Washington, 98104, United States
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Swedish Medical Center
Seattle, Washington, 98122, United States
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Sylvester Comprehensive Cancer Center
Miami, Florida, 33136, United States
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Sylvester Comprehensive Cancer Center - Kendall
Miami, Florida, 33176, United States
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Sylvester Comprehensive Cancer Center Plantation
Plantation, Florida, 33324, United States
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Sylvester Comprehensive Cancer Center- The Lennar Foundation Medical Center
Coral Gables, Florida, 33146, United States
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The Royal Marsden NHS Foundation Trust
Sutton, Surrey, SM2 5PT, United Kingdom
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The Royal Marsden NHS Foundation Trust (RM)
Sutton, Surrey, SM2 5PT, United Kingdom
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The Royal Marsden NHS Foundation Trust (RM)
London, SW3 6JJ, United Kingdom
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The University of Texas MD Anderson Cancer Center
Houston, Texas, 77030, United States
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University of California Davis Comprehenvise Cancer Center
Sacramento, California, 95817, United States
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University of California Davis Medical Center
Sacramento, California, 95817, United States
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University of Miami Hospital and Clinics
Miami, Florida, 33136, United States
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University of Miami Hospital and Clinics Deerfield Beach
Deerfield Beach, Florida, 33442, United States
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University of Washington Medical Center
Seattle, Washington, 98195, United States
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Valkyrie Clinical Trials
Los Angeles, California, 90067, United States
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Valkyrie Clinical Trials(Additional Suite)
Los Angeles, California, 90067, United States
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Wellstar MCG Health Clinical Research Pharmacy
Augusta, Georgia, 30912, United States
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Yale Cancer Center
New Haven, Connecticut, 06511, United States
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Yale-New Haven Hospital-Yale Cancer Center
New Haven, Connecticut, 06510, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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