Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jun 25, 2026, 2:28 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 46 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Extensive Stage Small Cell Lung Cancer (ES-SCLC) Clear all
Active, not recruiting Phase 3 Interventional Results available

A Phase III, Open-Label Study of Maintenance Lurbinectedin in Combination With Atezolizumab Compared With Atezolizumab in Participants With Extensive-Stage Small-Cell Lung Cancer

NCT05091567
View directory record Official record
Conditions
Small-Cell Lung Cancer
Interventions
Atezolizumab, Lurbinectedin, Carboplatin, Etoposide
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
660 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
14
States / cities
Marietta, Georgia • Peoria, Illinois • Scarborough, Maine + 11 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Recruiting Phase 3 Interventional

A Study Comparing Tarlatamab, Durvalumab, Carboplatin, and Etoposide Versus Durvalumab, Carboplatin, and Etoposide in First-line Extensive Stage Small-Cell Lung Cancer (ES-SCLC)

NCT07005128
View directory record Official record
Conditions
Small-cell Lung Cancer, Extensive Stage Small-cell Lung Cancer
Interventions
Tarlatamab, Durvalumab, Carboplatin, Etoposide
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 99 Years
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
44
States / cities
Casa Grande, Arizona • Goodyear, Arizona • Hot Springs, Arkansas + 39 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Terminated Phase 1Phase 2 Interventional

Study of 225Ac-SS0110 in Subjects With ES-SCLC or MCC (SANTANA-225 )

NCT06939036
View directory record Official record
Conditions
Small Cell Lung Cancer Extensive Stage, Merkel Cell Carcinoma
Interventions
225Ac-SSO110 + SoC, Atezolizumab, Durvalumab, Avelumab, Pembrolizumab, Retifanlimab
Drug
Lead sponsor
Ariceum Therapeutics GmbH
Industry
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
6
States / cities
Miami, Florida • Louisville, Kentucky • Glen Burnie, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Active, not recruiting Phase 1 Interventional

A Study of PARG Inhibitor IDE161 in Participants With Advanced Solid Tumors

NCT05787587
View directory record Official record
Conditions
Advanced or Metastatic Solid Tumors, Breast Cancer, Ovarian Cancer, Prostate Cancer, Endometrial Cancer, Colorectal Cancer, Head and Neck Cancers, Extensive Stage Small Cell Lung Cancer (ES-SCLC), NSCLC
Interventions
IDE-161, Pembrolizumab
Drug
Lead sponsor
IDEAYA Biosciences
Industry
Eligibility
18 Years and older
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
23
States / cities
Los Angeles, California • Newport Beach, California • Denver, Colorado + 18 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Recruiting Phase 2 Interventional

A Study to Evaluate the Optimal Dose, Adverse Events and Change in Disease Activity of Intravenous ABBV-706 in Combination With Atezolizumab Versus Standard of Care as First-Line Treatment in Adult Participants With Previously Untreated Extensive Stage Small Cell Lung Cancer

NCT07155174
View directory record Official record
Conditions
Small Cell Lung Cancer
Interventions
ABBV-706, Atezolizumab, Etoposide, Carboplatin, Lurbinectedin
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
10
States / cities
New Haven, Connecticut • Ocala, Florida • Tampa, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Active, not recruiting Phase 2 Interventional

Ifinatamab Deruxtecan (I-DXd) in Subjects With Pretreated Extensive-Stage Small Cell Lung Cancer (ES-SCLC)

NCT05280470
View directory record Official record
Conditions
Extensive-stage Small-cell Lung Cancer
Interventions
Ifinatamab Deruxtecan (I-DXd)
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years and older
Enrollment
187 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
16
States / cities
Springdale, Arkansas • Jacksonville, Florida • Tampa, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Recruiting Phase 1 Interventional

A Study of Tarlatamab in Combination With AB248 in Participants With Extensive Stage Small Cell Lung Cancer (DeLLphi-311)

NCT07037758
View directory record Official record
Conditions
Extensive Stage Small Cell Lung Cancer
Interventions
Tarlatamab, AB248
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 90 Years
Enrollment
380 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
13
States / cities
Gilbert, Arizona • Los Angeles, California • Tampa, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Active, not recruiting Phase 1 Interventional

First-Line Tarlatamab in Combination With Carboplatin, Etoposide, and PD-L1 Inhibitor in Subjects With Extensive Stage Small Cell Lung Cancer (ES-SCLC)

NCT05361395
View directory record Official record
Conditions
Extensive Stage Small Cell Lung Cancer
Interventions
Tarlatamab, Carboplatin, Etoposide, Atezolizumab, Durvalumab
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years and older
Enrollment
184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
9
States / cities
Los Angeles, California • Newark, Delaware • Detroit, Michigan + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Completed Phase 3 Interventional Results available

A Study of Carboplatin Plus Etoposide With or Without Atezolizumab in Participants With Untreated Extensive-Stage (ES) Small Cell Lung Cancer (SCLC)

NCT02763579
View directory record Official record
Conditions
Small Cell Lung Carcinoma
Interventions
Atezolizumab (MPDL3280A), an engineered anti-PD-L1 antibody, Carboplatin, Etoposide, Placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
503 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
22
States / cities
Fort Myers, Florida • Orlando, Florida • St. Petersburg, Florida + 18 more
Source: ClinicalTrials.gov public record
Updated Jul 27, 2023 · Synced Jun 25, 2026, 2:28 AM EDT
Suspended Phase 1 Interventional

Adaptive SBRT Plus Chemoimmunotherapy for ES-SCLC

NCT05403723
View directory record Official record
Conditions
Extensive-stage Small-cell Lung Cancer
Interventions
Durvalumab 50 MG/1 ML Intravenous Solution, Etoposide Injection, Cisplatin, Carboplatin, Stereotactic Body Radiotherapy
Drug · Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Recruiting Phase 2 Interventional

Chemo-Immunotherapy Followed by Durvalumab and Ceralasertib in Treatment Naïve Patients With Extensive Stage Small Cell Lung Cancer

NCT04699838
View directory record Official record
Conditions
Extensive Stage Small Cell Lung Cancer
Interventions
Cisplatin, Carboplatin, Etoposide, Durvalumab, Ceralasertib
Drug
Lead sponsor
Muhammad Furqan
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
5
States / cities
Chicago, Illinois • Indianapolis, Indiana • Iowa City, Iowa + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Recruiting Phase 2Phase 3 Interventional

Testing the Addition of Radiation Therapy to the Usual Immune Therapy Treatment (Atezolizumab) for Extensive Stage Small Cell Lung Cancer, The RAPTOR Trial

NCT04402788
View directory record Official record
Conditions
Extensive Stage Lung Small Cell Carcinoma
Interventions
Atezolizumab, Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Positron Emission Tomography, Radiation Therapy
Drug · Procedure · Radiation
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
416
States / cities
Birmingham, Alabama • Anchorage, Alaska • Phoenix, Arizona + 300 more
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Active, not recruiting Phase 2 Interventional

Testing Maintenance Therapy for Small Cell Lung Cancer in Patients With SLFN11 Positive Biomarker

NCT04334941
View directory record Official record
Conditions
Extensive Stage Lung Small Cell Carcinoma
Interventions
Atezolizumab, Biopsy Procedure, Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Talazoparib
Drug · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
561
States / cities
Anchorage, Alaska • Kingman, Arizona • Phoenix, Arizona + 362 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Recruiting Phase 2 Interventional

Using Biomarker Tests to Select and Test New, Personalized Treatments for Extensive Stage Small Cell Lung Cancer, PRISM Study

NCT06769126
View directory record Official record
Conditions
Extensive Stage Lung Small Cell Carcinoma, Lung Small Cell Carcinoma, A Subtype, Lung Small Cell Carcinoma, I Subtype, Lung Small Cell Carcinoma, N Subtype, Lung Small Cell Carcinoma, P Subtype
Interventions
Biospecimen Collection, Ceralasertib, Computed Tomography, Durvalumab, Etoposide, Magnetic Resonance Imaging, Monalizumab, Platinum Compound, Positron Emission Tomography, Saruparib, Thoracic Radiation Therapy
Procedure · Drug · Biological + 1 more
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
148
States / cities
Loma Linda, California • Rancho Mirage, California • Sacramento, California + 118 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Completed Phase 2 Interventional

Efficacy and Safety of Pembrolizumab Plus Investigational Agents in Combination With Chemotherapy as First-Line Treatment in Extensive-Stage Small Cell Lung Cancer (ES-SCLC) (MK-3475-B99/ KEYNOTE-B99)

NCT04924101
View directory record Official record
Conditions
Small Cell Lung Cancer
Interventions
Pembrolizumab, MK-4830, Boserolimab, Lenvatinib, Etoposide, Cisplatin, Carboplatin
Biological · Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
14
States / cities
Gilbert, Arizona • Aurora, Colorado • Atlanta, Georgia + 10 more
Source: ClinicalTrials.gov public record
Updated Jul 22, 2025 · Synced Jun 25, 2026, 2:28 AM EDT
Completed Phase 2 Interventional Results available

Sunitinib Maintenance Therapy After Induction Platinum-Based Chemotherapy in Patients With ES-SCLC

NCT00616109
View directory record Official record
Conditions
Extensive-Stage Small Cell Lung Cancer
Interventions
sunitinib
Drug
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 20, 2014 · Synced Jun 25, 2026, 2:28 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Olaparib and Durvalumab With Carboplatin, Etoposide, and/or Radiation Therapy for the Treatment of Extensive-Stage Small Cell Lung Cancer, PRIO Trial

NCT04728230
View directory record Official record
Conditions
Extensive Stage Lung Small Cell Carcinoma, Stage IV Lung Cancer AJCC v8, Stage IVA Lung Cancer AJCC v8, Stage IVB Lung Cancer AJCC v8
Interventions
Carboplatin, Durvalumab, Etoposide, Olaparib, Radiation Therapy
Drug · Biological · Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Terminated Phase 1 Interventional Results available

A Study Evaluating The Safety, Tolerability, Pharmacokinetics, And Efficacy Of Venetoclax In Combination With Atezolizumab, Carboplatin, And Etoposide In Participants With Untreated Extensive-Stage Small Cell Lung Cancer (ES-SCLC).

NCT04422210
View directory record Official record
Conditions
Small Cell Lung Cancer
Interventions
Venetoclax, Atezolizumab, Carboplatin, Etoposide
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 7, 2021 · Synced Jun 25, 2026, 2:28 AM EDT
Not yet recruiting Phase 2 Interventional

A Study of Lurbinectedin in Combination With Durvalumab for the Treatment of Participants With ES-SCLC

NCT07459634
View directory record Official record
Conditions
Extensive-stage Small-cell Lung Cancer
Interventions
Lurbinectedin, Durvalumab
Drug
Lead sponsor
Jazz Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Completed Phase 1Phase 2 Interventional

A Phase I/II Study of Carboplatin and Etoposide With or Without Obatoclax in Extensive-stage Small Cell Lung Cancer (ES-SCLC)

NCT00682981
View directory record Official record
Conditions
Extensive-stage Small Cell Lung Cancer
Interventions
Obatoclax, Carboplatin/etoposide
Drug
Lead sponsor
Gemin X
Industry
Eligibility
18 Years and older
Enrollment
218 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
32
States / cities
Huntsville, Alabama • Muscle Shoals, Alabama • Scottsdale, Arizona + 27 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2016 · Synced Jun 25, 2026, 2:28 AM EDT
Recruiting Phase 1Phase 2 Interventional

A Study of I-DXd in Combination With Atezolizumab With or Without Carboplatin as First-Line Induction or Maintenance in Subjects With Extensive Stage-Small Cell Lung Cancer (IDeate-Lung03)

NCT06362252
View directory record Official record
Conditions
Extensive Stage-small Cell Lung Cancer
Interventions
Ifinatamab deruxtecan, Atezolizumab, Carboplatin
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years and older
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
26
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 19 more
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Completed Phase 1 Interventional

Combination of the Hedgehog Inhibitor, LDE225, With Etoposide and Cisplatin in the First-Line Treatment of Patients With Extensive Stage Small Cell Lung Cancer (ES-SCLC)

NCT01579929
View directory record Official record
Conditions
Lung Cancer
Interventions
LDE225, Etoposide and Cisplatin
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
5
States / cities
Basking Ridge, New Jersey • Commack, New York • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 16, 2017 · Synced Jun 25, 2026, 2:28 AM EDT
Recruiting Phase 1Phase 2 Interventional

Quaratusugene Ozeplasmid (Reqorsa) and Atezolizumab Maintenance Therapy in ES-SCLC Patients

NCT05703971
View directory record Official record
Conditions
Small Cell Lung Cancer Extensive Stage
Interventions
quaratusugene ozeplasmid, atezolizumab
Biological
Lead sponsor
Genprex, Inc.
Industry
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
17
States / cities
Lone Tree, Colorado • St Louis, Missouri • Canton, Ohio + 9 more
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Jun 25, 2026, 2:28 AM EDT
Terminated Phase 1 Interventional

A Study of Durvalumab Plus Tremelimumab With Chemotherapy in Untreated ES-SCLC

NCT03963414
View directory record Official record
Conditions
Small Cell Lung Carcinoma
Interventions
Durvalumab + Tremelimumab in combination with carboplatin and etoposide, Durvalumab in combination with carboplatin and etoposide
Combination Product
Lead sponsor
University of Nebraska
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Aug 27, 2023 · Synced Jun 25, 2026, 2:28 AM EDT