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ClinicalTrials.gov public records Last synced May 22, 2026, 3:53 AM EDT

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Showing 1–12 of 12 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: High Grade Malignant Neuroendocrine Carcinoma (Diagnosis) Clear all
Terminated Early Phase 1 Interventional
View directory record Official record
Conditions
Cancer
Interventions
cyclophosphamide, Cryoablation
Drug · Device
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 120 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 17, 2019 · Synced May 22, 2026, 3:53 AM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Melanoma, Breast Carcinoma, Hepatocellular Carcinoma, Urothelial Carcinoma, Squamous Cell Carcinoma of the Head and Neck, Renal Cell Carcinoma, Colorectal Carcinoma, Non-small Cell Lung Carcinoma, Gastric or Gastroesophageal Junction Adenocarcinoma, Endometrial Carcinoma, Mesothelioma, Neuroendocrine Carcinoma, Cervical Cancer, Small Cell Lung Carcinoma, Squamous Cell Carcinoma of the Anus, Castration-Resistant Prostate Carcinoma, Nasopharyngeal Carcinoma, Cholangiocarcinoma, Basal Cell Carcinoma, Ovarian Carcinoma, Fallopian Tube Carcinoma, Thymoma, Thymic Carcinoma, Squamous Cell Carcinoma of the Penis, Vulvar Carcinoma, Solid Tumors With Published Evidence of Anti-tumor Activity With Anti-PD1/PDL1 and/or Anti-CTLA4-directed Therapy, Malignant Adnexal Neoplasms, Non-squamous Cell Salivary Gland Carcinoma
Interventions
XmAb20717
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
17
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 12 more
Source: ClinicalTrials.gov public record
Updated Nov 30, 2022 · Synced May 22, 2026, 3:53 AM EDT
Active, not recruiting Phase 2 Interventional
View directory record Official record
Conditions
Acinar Cell Carcinoma, Adenoid Cystic Carcinoma, Adrenal Cortical Carcinoma, Adrenal Gland Pheochromocytoma, Anal Canal Neuroendocrine Carcinoma, Anal Canal Undifferentiated Carcinoma, Angiosarcoma, Apocrine Neoplasm, Appendix Mucinous Adenocarcinoma, Bartholin Gland Transitional Cell Carcinoma, Basal Cell Carcinoma, Bladder Adenocarcinoma, Breast Metaplastic Carcinoma, Cervical Adenocarcinoma, Cholangiocarcinoma, Chordoma, Colorectal Squamous Cell Carcinoma, Desmoid Fibromatosis, Endometrial Transitional Cell Carcinoma, Endometrioid Adenocarcinoma, Esophageal Neuroendocrine Carcinoma, Esophageal Undifferentiated Carcinoma, Extrahepatic Bile Duct Carcinoma, Extramammary Paget Disease, Fallopian Tube Adenocarcinoma, Fallopian Tube Transitional Cell Carcinoma, Fibromyxoid Tumor, Gallbladder Carcinoma, Gastric Neuroendocrine Carcinoma, Gastric Squamous Cell Carcinoma, Gastric Undifferentiated Carcinoma, Gastrointestinal Stromal Tumor, Gestational Trophoblastic Tumor, Giant Cell Carcinoma, Human Papillomavirus-Independent Cervical Adenocarcinoma, Clear Cell-Type, Intestinal Neuroendocrine Carcinoma, Intrahepatic Cholangiocarcinoma, Lung Neuroendocrine Tumor, Lung Sarcomatoid Carcinoma, Major Salivary Gland Carcinoma, Malignant Neoplasm of Unknown Primary, Malignant Odontogenic Neoplasm, Malignant Peripheral Nerve Sheath Tumor, Malignant Solid Neoplasm, Malignant Testicular Sex Cord-Stromal Tumor, Metastatic Pituitary Neuroendocrine Tumor, Minimally Invasive Lung Adenocarcinoma, Mixed Mesodermal (Mullerian) Tumor, Mucinous Adenocarcinoma, Mucinous Cystadenocarcinoma, Nasal Cavity Adenocarcinoma, Nasal Cavity Carcinoma, Nasopharyngeal Carcinoma, Nasopharyngeal Low Grade Papillary Adenocarcinoma, Nasopharyngeal Undifferentiated Carcinoma, Oral Cavity Carcinoma, Oropharyngeal Undifferentiated Carcinoma, Ovarian Adenocarcinoma, Ovarian Germ Cell Tumor, Ovarian Mucinous Adenocarcinoma, Ovarian Squamous Cell Carcinoma, Ovarian Transitional Cell Carcinoma, Pancreatic Acinar Cell Carcinoma, Pancreatic Neuroendocrine Carcinoma, Paraganglioma, Paranasal Sinus Adenocarcinoma, Paranasal Sinus Carcinoma, Parathyroid Gland Carcinoma, PEComa, Penile Squamous Cell Carcinoma, Peritoneal Mesothelial Neoplasm, Placental Choriocarcinoma, Primary Peritoneal High Grade Serous Adenocarcinoma, Pseudomyxoma Peritonei, Rare Disorder, Scrotal Squamous Cell Carcinoma, Seminal Vesicle Adenocarcinoma, Seminoma, Serous Cystadenocarcinoma, Small Intestinal Adenocarcinoma, Small Intestinal Squamous Cell Carcinoma, Spindle Cell Neoplasm, Teratoma With Somatic-Type Malignancy, Testicular Non-Seminomatous Germ Cell Tumor, Thyroid Gland Carcinoma, Tracheal Carcinoma, Transitional Cell Carcinoma, Ureter Adenocarcinoma, Ureter Squamous Cell Carcinoma, Urethral Adenocarcinoma, Urethral Squamous Cell Carcinoma, Vaginal Adenocarcinoma, Vaginal Squamous Cell Carcinoma, Not Otherwise Specified, Vulvar Carcinoma
Interventions
Biospecimen Collection, Computed Tomography, Echocardiography Test, Ipilimumab, Magnetic Resonance Imaging, Nivolumab
Procedure · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
818 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1007
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 620 more
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced May 22, 2026, 3:53 AM EDT
Active, not recruiting No phase listed Observational
View directory record Official record
Conditions
Acute Myeloid Leukemia, Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8, Clinical Stage IV Esophageal Adenocarcinoma AJCC v8, Clinical Stage IV Gastric Cancer AJCC v8, Clinical Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8, Esophageal Carcinoma, Fallopian Tube Carcinoma, Gastric Carcinoma, Hormone Receptor-Positive Breast Carcinoma, Invasive Breast Carcinoma, Lung Non-Small Cell Carcinoma, Lung Small Cell Carcinoma, Malignant Solid Neoplasm, Melanoma, Metastatic Prostate Carcinoma, Multiple Myeloma, Ovarian Carcinoma, Ovarian High Grade Serous Adenocarcinoma, Primary Peritoneal Carcinoma, Stage III Fallopian Tube Cancer AJCC v8, Stage III Lung Cancer AJCC v8, Stage III Ovarian Cancer AJCC v8, Stage IV Colorectal Cancer AJCC v8, Stage IV Fallopian Tube Cancer AJCC v8, Stage IV Lung Cancer AJCC v8, Stage IV Ovarian Cancer AJCC v8, Stage IVB Prostate Cancer AJCC v8, Triple-Negative Breast Carcinoma
Interventions
Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Medical Chart Review, Paracentesis, Positron Emission Tomography
Procedure · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
13 Years and older
Enrollment
1,600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
147
States / cities
Daphne, Alabama • Fairhope, Alabama • Mobile, Alabama + 115 more
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced May 22, 2026, 3:53 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
High Grade Malignant Neuroendocrine Carcinoma (Diagnosis)
Interventions
Pembrolizumab, Irinotecan, Paclitaxel
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
3
States / cities
San Francisco, California • Boston, Massachusetts • New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 26, 2022 · Synced May 22, 2026, 3:53 AM EDT
Terminated Phase 1Phase 2 Interventional Results available
View directory record Official record
Conditions
Malignant Melanoma, Medullary Thyroid Cancer, Glioblastoma, Large-Cell Neuroendocrine Carcinoma, Neuroendocrine Prostate Cancer, High Grade Gastroenteropancreatic Neuroendocrine Carcinoma, Other Neuroendocrine Carcinoma, Other Solid Tumors
Interventions
Rovalpituzumab tesirine, Dexamethasone
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 99 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
30
States / cities
Gilbert, Arizona • Scottsdale, Arizona • Los Angeles, California + 26 more
Source: ClinicalTrials.gov public record
Updated Oct 18, 2020 · Synced May 22, 2026, 3:53 AM EDT
Recruiting Phase 1 Interventional
View directory record Official record
Conditions
Advanced Endometrial Carcinoma, Advanced Head and Neck Squamous Cell Carcinoma, Advanced Malignant Solid Neoplasm, Advanced Melanoma, Advanced Ovarian Clear Cell Adenocarcinoma, Chondrosarcoma, Clinical Stage III Cutaneous Melanoma AJCC v8, Clinical Stage IV Cutaneous Melanoma AJCC v8, Pathologic Stage III Cutaneous Melanoma AJCC v8, Pathologic Stage IIIA Cutaneous Melanoma AJCC v8, Pathologic Stage IIIB Cutaneous Melanoma AJCC v8, Pathologic Stage IIIC Cutaneous Melanoma AJCC v8, Pathologic Stage IIID Cutaneous Melanoma AJCC v8, Pathologic Stage IV Cutaneous Melanoma AJCC v8, Recurrent Ovarian High Grade Serous Adenocarcinoma, Refractory Endometrial Carcinoma, Refractory Head and Neck Squamous Cell Carcinoma, Refractory Melanoma, Refractory Ovarian Clear Cell Adenocarcinoma, Refractory Ovarian High Grade Serous Adenocarcinoma, Stage III Ovarian Cancer AJCC v8, Stage III Uterine Corpus Cancer AJCC v8, Stage IIIA Ovarian Cancer AJCC v8, Stage IIIA Uterine Corpus Cancer AJCC v8, Stage IIIA1 Ovarian Cancer AJCC v8, Stage IIIA2 Ovarian Cancer AJCC v8, Stage IIIB Ovarian Cancer AJCC v8, Stage IIIB Uterine Corpus Cancer AJCC v8, Stage IIIC Ovarian Cancer AJCC v8, Stage IIIC Uterine Corpus Cancer AJCC v8, Stage IIIC1 Uterine Corpus Cancer AJCC v8, Stage IIIC2 Uterine Corpus Cancer AJCC v8, Stage IV Ovarian Cancer AJCC v8, Stage IV Uterine Corpus Cancer AJCC v8, Stage IVA Ovarian Cancer AJCC v8, Stage IVA Uterine Corpus Cancer AJCC v8, Stage IVB Ovarian Cancer AJCC v8, Stage IVB Uterine Corpus Cancer AJCC v8
Interventions
Bevacizumab, Glutaminase-1 Inhibitor IACS-6274, Paclitaxel, Capivasertib
Biological · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced May 22, 2026, 3:53 AM EDT
Recruiting Phase 1 Interventional
View directory record Official record
Conditions
Melanoma, Glioma, Thyroid Cancer, Non-Small Cell Lung Cancer, Malignant Neoplasms, Brain Neoplasms, Advanced or Metastatic Solid Tumors, HGG, LGG, Low Grade Glioma, High Grade Glioma, Differentiated Thyroid Cancer, NSCLC (Non-small Cell Lung Cancer)
Interventions
PF-07799544, PF-07799933
Drug
Lead sponsor
Pfizer
Industry
Eligibility
16 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
58
States / cities
Birmingham, Alabama • Fayetteville, Arkansas • Rogers, Arkansas + 28 more
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced May 22, 2026, 3:53 AM EDT
Active, not recruiting Phase 2 Interventional
View directory record Official record
Conditions
Malignant Digestive System Neoplasm, Metastatic Head and Neck Carcinoma, Metastatic Kidney Carcinoma, Metastatic Malignant Neoplasm in the Spine, Metastatic Malignant Neoplasm of Unknown Primary, Metastatic Melanoma, Prostate Carcinoma Metastatic in the Bone, Sarcoma, Solid Neoplasm, Spinal Cord Compression, Stage IV Breast Cancer AJCC v6 and v7, Stage IV Lung Non-Small Cell Cancer AJCC v7, Thyroid Gland Carcinoma
Interventions
Computed Tomography, Quality-of-Life Assessment, Questionnaire Administration, Stereotactic Radiosurgery, Thermal Ablation Therapy
Procedure · Other · Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced May 22, 2026, 3:53 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Malignant Head and Neck Neoplasm, Malignant Neoplasm, Metastatic Malignant Neoplasm in the Neck, Metastatic Malignant Neoplasm in the Uterine Cervix, Pancreatic Adenocarcinoma, Pancreatic Neuroendocrine Carcinoma, Recurrent Colorectal Carcinoma, Stage I Colorectal Cancer AJCC v6 and v7, Stage I Hypopharyngeal Carcinoma AJCC v7, Stage I Major Salivary Gland Cancer AJCC v7, Stage I Nasopharyngeal Carcinoma AJCC v7, Stage I Oral Cavity Cancer AJCC v6 and v7, Stage I Oropharyngeal Carcinoma AJCC v6 and v7, Stage II Colorectal Cancer AJCC v7, Stage II Hypopharyngeal Carcinoma AJCC v6 and v7, Stage II Major Salivary Gland Cancer AJCC v7, Stage II Nasopharyngeal Carcinoma AJCC v7, Stage II Oral Cavity Cancer AJCC v6 and v7, Stage II Oropharyngeal Carcinoma AJCC v6 and v7, Stage IIA Colorectal Cancer AJCC v7, Stage IIB Colorectal Cancer AJCC v7, Stage IIC Colorectal Cancer AJCC v7, Stage III Colorectal Cancer AJCC v7, Stage III Hypopharyngeal Carcinoma AJCC v7, Stage III Laryngeal Cancer AJCC v6 and v7, Stage III Major Salivary Gland Cancer AJCC v7, Stage III Nasopharyngeal Carcinoma AJCC v7, Stage III Oral Cavity Cancer AJCC v6 and v7, Stage III Oropharyngeal Carcinoma AJCC v7, Stage IIIA Colorectal Cancer AJCC v7, Stage IIIB Colorectal Cancer AJCC v7, Stage IIIC Colorectal Cancer AJCC v7, Stage IV Colorectal Cancer AJCC v7, Stage IVA Colorectal Cancer AJCC v7, Stage IVA Hypopharyngeal Carcinoma AJCC v7, Stage IVA Laryngeal Cancer AJCC v7, Stage IVA Major Salivary Gland Cancer AJCC v7, Stage IVA Nasopharyngeal Carcinoma AJCC v7, Stage IVA Oral Cavity Cancer AJCC v6 and v7, Stage IVA Oropharyngeal Carcinoma AJCC v7, Stage IVB Colorectal Cancer AJCC v7, Stage IVB Hypopharyngeal Carcinoma AJCC v7, Stage IVB Laryngeal Cancer AJCC v7, Stage IVB Major Salivary Gland Cancer AJCC v7, Stage IVB Nasopharyngeal Carcinoma AJCC v7, Stage IVB Oral Cavity Cancer AJCC v6 and v7, Stage IVB Oropharyngeal Carcinoma AJCC v7, Metastatic or Locally Unresectable Solid Tumor
Interventions
Exercise Intervention, Health Telemonitoring, Quality-of-Life Assessment, Questionnaire Administration
Behavioral · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
590 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced May 22, 2026, 3:53 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Cancer
Interventions
Fentanyl sublingual spray, Placebo
Drug
Lead sponsor
INSYS Therapeutics Inc
Industry
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Chandler, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 4, 2014 · Synced May 22, 2026, 3:53 AM EDT
Suspended Phase 2 Interventional
View directory record Official record
Conditions
Microsatellite High Cancers, Peritoneal Mesothelioma, Extrapulmonary High Grade, Neuroendocrine Carcinomas, Cervical Carcinoma, Hodgkin's Lymphoma, Pleural Mesothelioma, Small Cell Lung Cancer
Interventions
XmAb20717
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced May 22, 2026, 3:53 AM EDT