New hope for Hard-to-Treat cancers: first human trial begins
NCT ID NCT06424665
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-stage study tests a new drug called FZ-AD005 in people with advanced solid tumors, especially small cell lung cancer and large cell neuroendocrine carcinoma. The main goals are to check safety, find the best dose, and see if the drug can shrink tumors. About 162 participants will be enrolled.
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 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 162 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2024
- Expected to finish
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Dec 2027
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 to 75 years
- 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: 1. Patients able to give written informed consent; 2. Age ≥ 18 and ≤ 75 years old, male or female; 3. Patients have histological or cytological diagnosis with advanced solid tumors ( especially SCLC or LCNEC); 4. Willingness to provide tumor tissue for testing ; 5. Have measurable lesions defined in RECIST v. 1.1; 6. Expected survival ≥ 3 months; 7. Eastern Cancer Cooperative Group (ECOG) performance status 0-1; 8. Patients of child bearing potential must agree to take contraception during the study and for 6 months after the last day of treatment. Exclusion Criteria: 1. Patients who have had previous treatment with any anti-DLL3 antibody; 2. Have had other malignant tumors in the past 5 years; 3. Patients who are receiving other anti-tumor treatments within 4 weeks prior to the first dose; 4. Have active CNS (central nervous system) metastasis; 5. Had undergone major surgery or severe trauma within 4 weeks prior to the first dose; 6. Had undergone systemic high-dose steroids within 2 weeks of initiation of study treatment; 7. Patients have psychiatric history; 8. Female patients who are breastfeeding or pregnant; 9. Other reasons that researchers believe are inappropriate to participate in this study.
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Get notified about this study
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
3 sites. 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
Locations
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Hunan Cancer Hospital
RECRUITINGChangsha, Hunan, 410013, China
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Shanghai East Hospital
RECRUITINGShanghai, Shanghai Municipality, 200120, China
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Zhejiang Cancer Hospital
RECRUITINGHangzhou, Zhejiang, 310022, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- New radioactive 'Smart Bomb' targets Hard-to-Treat lung cancer
- New combo attack on stubborn cancers shows promise in early trial
- New study maps cancer treatment journeys across latin america
- New hope for rare cancers: Triple-Drug attack shows promise
- New drug combo tested for tough cancers