Smart bombs for lung cancer: new ADC drugs enter trial
NCT ID NCT06780098
First seen Jun 27, 2026 · Last updated Sep 18, 2026 · Updated 7 times
Summary
This phase 2 trial tests two antibody-drug conjugates (ADCs) — R-DXD and I-DXD — against standard chemotherapy in 144 people with advanced squamous non-small cell lung cancer that has worsened after initial treatment. ADCs are like guided missiles that deliver a cancer-killing drug directly to tumor cells. The study measures how many tumors shrink and how safe the treatments are.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Raludotatug deruxtecan and Ifinatamab deruxtecan (antibody-drug conjugates)
- What this could lead to
- If successful, these antibody-drug conjugates could offer a new treatment option for people with advanced squamous lung cancer that has stopped responding to standard therapies.
- What could go wrong
- This is a phase 2 trial with only 144 participants, so results are preliminary. The treatments may not work better than chemotherapy and could cause side effects like infusion reactions or organ damage.
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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About 144 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2025
- Expected to finish
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Mar 2032
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: The main inclusion criteria include but are not limited to the following: * Histologically or cytologically confirmed diagnosis of Stage IV squamous non-small cell lung cancer (NSCLC) * Has documented disease progression per Response Evaluation Criteria In Solid Tumors 1.1 (RECIST 1.1), as assessed by investigator after receiving an anti-programmed cell death protein 1 (anti-PD-1)/programmed cell death ligand 1 (PD-L1) treatment and platinum-based chemotherapy for Stage IV disease * Human immunodeficiency virus (HIV)-infected participants must have well controlled HIV on antiretroviral therapy (ART) * Participants who are Hepatitis B surface antigen (HBsAg) positive are eligible if they have received Hepatitis B virus (HBV) antiviral therapy for at least 4 weeks, and have undetectable HBV viral load * Participants with history of Hepatitis C virus (HCV) infection are eligible if HCV viral load is undetectable Exclusion Criteria: The main exclusion criteria include but are not limited to the following: * Diagnosis of small cell lung cancer or, for mixed tumors, presence of small cell elements * Has uncontrolled or significant cardiovascular disorder * Clinically severe pulmonary compromise resulting from intercurrent pulmonary illnesses including, but not limited to, any underlying pulmonary disorder (ie, pulmonary emboli within 3 months, severe asthma, severe chronic obstructive pulmonary disease, restrictive lung disease, pleural effusion, etc), or any autoimmune, connective tissue, or inflammatory disorders with pulmonary involvement (ie, rheumatoid arthritis, Sjogren's syndrome, sarcoidosis, etc), or prior pneumonectomy * Participants who have adverse events (AEs) (other than alopecia) due to previous anticancer therapies must have recovered to ≤Grade 1 or baseline * Has clinically significant corneal disease * Has previously received docetaxel as monotherapy or in combination with other therapies * Known additional malignancy that is progressing or has required active treatment within the past 3 years * Has known untreated central nervous system (CNS) metastases and/or carcinomatous meningitis * Evidence of any leptomeningeal disease * Has one or more of the following indicators of interstitial lung disease (ILD)/pneumonitis: any history of ILD/pneumonitis irrespective of steroid use (except for a history of radiation pneumonitis that did not require steroids), current diagnosis of ILD, clinical or radiographic suspicion of ILD * Active autoimmune disease that has required systemic treatment in the past 2 years. Replacement therapy (eg, thyroxine, insulin, or physiologic corticosteroid) is allowed * Active infection requiring systemic therapy * HIV-infected participants with a history of Kaposi's sarcoma and/or Multicentric Castleman's Disease * Active inflammatory bowel disease requiring immunosuppressive medication or previous clear history of inflammatory bowel disease (eg, Crohn's disease, ulcerative colitis, or chronic diarrhea) * Known history of, or active, neurologic paraneoplastic syndrome * History of allogeneic tissue/solid organ transplant * Has not adequately recovered from major surgery or have ongoing surgical complications
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Genom att skicka in godkänner du våra Användarvillkor
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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
45 sites in 11 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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Ankara Bilkent Şehir Hastanesi. ( Site 0142)
RECRUITINGAnkara, 06800, Turkey (Türkiye)
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Azienda Ospedaliera Universitaria Careggi ( Site 0173)
RECRUITINGFlorence, 50134, Italy
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Bacs-Kiskun Varmegyei Oktatokorhaz ( Site 0063)
RECRUITINGKecskemét, Bács-Kiskun county, 6000, Hungary
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Baskent University Dr. Turgut Noyan Research and Training Center-ONCOLOGY ( Site 0141)
RECRUITINGAdana, 01250, Turkey (Türkiye)
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Beijing Cancer Hospital ( Site 0301)
RECRUITINGBeijing, Beijing Municipality, 100142, China
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Bradfordhill ( Site 0162)
RECRUITINGSantiago, Region M. de Santiago, 8420383, Chile
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Centro de Estudios Clínicos SAGA ( Site 0161)
RECRUITINGSantiago, Region M. de Santiago, 7500653, Chile
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Charite-Universitaetsmedizin Berlin ( Site 0191)
RECRUITINGBerlin, 13353, Germany
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Chongqing University Cancer Hospital ( Site 0304)
RECRUITINGChongqing, Chongqing Municipality, 400030, China
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EVANGELISMOS S.A ( Site 0206)
RECRUITINGAthens, Attica, 106 76, Greece
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Ege Universitesi Hastanesi ( Site 0143)
RECRUITINGIzmir, İzmir, 35100, Turkey (Türkiye)
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European Interbalkan Medical Center-Oncology Department ( Site 0205)
RECRUITINGThessaloniki, 570 01, Greece
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FALP ( Site 0160)
RECRUITINGSantiago, Region M. de Santiago, 7500921, Chile
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Fondazione IRCCS Istituto Nazionale dei Tumori ( Site 0175)
RECRUITINGMilan, 20133, Italy
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Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Università Cattolica del Sacro Cuore ( Site 0174)
RECRUITINGRoma, 00168, Italy
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Fujian Provincial Cancer Hospital ( Site 0310)
RECRUITINGFuzhou, Fujian, 350014, China
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Guangxi Medical University Cancer Hospital ( Site 0303)
RECRUITINGNanning, Guangxi, 530201, China
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Hacettepe Universitesi Tip Fakultesi Hastanesi ( Site 0140)
RECRUITINGAnkara, 06230, Turkey (Türkiye)
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Henan Cancer Hospital ( Site 0311)
RECRUITINGZhengzhou, Henan, 450000, China
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Hospital Clinic de Barcelona ( Site 0092)
RECRUITINGBarcelona, 08008, Spain
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Hospital Universitario Quiron Madrid ( Site 0091)
RECRUITINGMadrid, 28223, Spain
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Hospital Universitario Virgen Macarena ( Site 0094)
RECRUITINGSeville, 41009, Spain
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Institut Català d'Oncologia - L'Hospitalet ( Site 0090)
RECRUITINGL'Hospitalet de Llobregat, Barcelona, 08908, Spain
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Istanbul Universitesi Cerrahpasa Tip Fakultesi ( Site 0144)
RECRUITINGIstanbul, 34098, Turkey (Türkiye)
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Jasz-Nagykun-Szolnok Varmegyei Hetenyi Geza Korhaz-Rendelointezet ( Site 0061)
RECRUITINGSzolnok, Jász-Nagykun-Szolnok, 5000, Hungary
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MedStar Franklin Square Medical Center ( Site 0033)
RECRUITINGBaltimore, Maryland, 21237, United States
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Meir Medical Center ( Site 0071)
RECRUITINGKfar Saba, 4428164, Israel
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Nanjing Drum Tower Hospital JiangBei International Branch Hospital ( Site 0309)
RECRUITINGNanjing, Jiangsu, 210008, China
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Narodowy Instytut Onkologii im. Marii Sklodowskiej-Curie - Panstwowy Instytut Badawczy w Warszawie ( Site 0151)
RECRUITINGWarsaw, Masovian Voivodeship, 02-781, Poland
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Ospedale San Raffaele. ( Site 0171)
RECRUITINGMilan, 20132, Italy
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Petz Aladar Egyetemi Oktato Korhaz ( Site 0062)
RECRUITINGGyőr, Győr-Moson-Sopron, 9024, Hungary
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Rabin Medical Center ( Site 0074)
RECRUITINGPetah Tikva, 4941492, Israel
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Rambam Health Care Campus ( Site 0076)
RECRUITINGHaifa, 3109601, Israel
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Shaare Zedek Medical Center ( Site 0075)
RECRUITINGJerusalem, 9103102, Israel
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Shanghai Chest Hospital ( Site 0308)
RECRUITINGShanghai, Shanghai Municipality, 200030, China
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Shanghai Pulmonary Hospital ( Site 0300)
RECRUITINGShanghai, Shanghai Municipality, 200433, China
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Sheba Medical Center ( Site 0070)
RECRUITINGRamat Gan, 5265601, Israel
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Sourasky Medical Center ( Site 0077)
RECRUITINGTel Aviv, 6423906, Israel
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Szpital Wojewódzki im. Mikoaja Kopernika w Koszalinie ( Site 0152)
RECRUITINGKoszalin, West Pomeranian Voivodeship, 75-581, Poland
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THORACIC GENERAL HOSPITAL OF ATHENS "I SOTIRIA" ( Site 0204)
RECRUITINGAthens, Attica, 115 27, Greece
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Texas Oncology - DFW ( Site 8003)
RECRUITINGDallas, Texas, 75246-2046, United States
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UniversitaetsklInikum Tuebingen ( Site 0192)
RECRUITINGTübingen, Baden-Wurttemberg, 72076, Germany
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University of Kentucky Chandler Medical Center ( Site 0019)
RECRUITINGLexington, Kentucky, 40536-0293, United States
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Uniwersyteckie Centrum Kliniczne-Early Clinical Trials Unit ( Site 0150)
RECRUITINGGdansk, Pomeranian Voivodeship, 80-214, Poland
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Wielkopolskie Centrum Pulmonologii i Torakochirurgii ( Site 0153)
RECRUITINGPoznan, Greater Poland Voivodeship, 60-569, Poland
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Other studies related to the condition(s) this trial covers.
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