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Clinical trials in Washington D.C., District of Columbia

This page shows live ClinicalTrials.gov search results for Washington D.C., District of Columbia, with direct links to official study records plus on-page filtering and sorting for broad location searches.

ClinicalTrials.gov public records Last synced Nov 1, 2026, 11:45 AM EST

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

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Conditions: Endometrial Clear Cell Adenocarcinoma, Endometrial Dedifferentiated Carcinoma, Endometrial Endometrioid Adenocarcinoma, Endometrial Mixed Cell Adenocarcinoma, Endometrial Serous Adenocarcinoma, Endometrial Undifferentiated Carcinoma, Recurrent Endometrial Adenocarcinoma, Recurrent Endometrial Carcinoma, Recurrent Endometrial Clear Cell Adenocarcinoma, Recurrent Endometrial Dedifferentiated Carcinoma, Recurrent Endometrial Endometrioid Adenocarcinoma, Recurrent Endometrial Mixed Cell Adenocarcinoma, Recurrent Endometrial Serous Adenocarcinoma, Recurrent Endometrial Undifferentiated Carcinoma, Stage III Uterine Corpus Carcinoma or Carcinosarcoma AJCC v8, Stage IV Uterine Corpus Carcinoma or Carcinosarcoma AJCC v8
Interventions: Carboplatin, Computed Tomography, Paclitaxel, Pembrolizumab, Placebo Administration, Quality-of-Life Assessment, Questionnaire Administration; Drug · Procedure · Biological + 1 more
Lead sponsor: National Cancer Institute (NCI); NIH
Eligibility: 18 Years and older · Female only
Enrollment: 813 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2027
U.S. locations: 370
States / cities: Birmingham, Alabama • Anchorage, Alaska • Goodyear, Arizona + 272 more

Conditions: Breast Cancer
Interventions: PF-07248144, Fulvestrant, Everolimus, Exemestane; Drug
Lead sponsor: Pfizer; Industry
Eligibility: 18 Years and older
Enrollment: 400 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2030
U.S. locations: 215
States / cities: Anchorage, Alaska • Chandler, Arizona • Gilbert, Arizona + 150 more

Conditions: Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage IIA Breast Cancer AJCC v8, Anatomic Stage IIB Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8, Invasive Breast Carcinoma, Prognostic Stage II Breast Cancer AJCC v8, Prognostic Stage IIA Breast Cancer AJCC v8, Prognostic Stage IIB Breast Cancer AJCC v8, Prognostic Stage IIIA Breast Cancer AJCC v8
Interventions: Docetaxel, Lumpectomy, Mastectomy, Nab-paclitaxel, Paclitaxel, Pertuzumab, Radiation Therapy, Trastuzumab, Trastuzumab Emtansine; Drug · Procedure · Biological + 1 more
Lead sponsor: ECOG-ACRIN Cancer Research Group; Network
Eligibility: 18 Years and older
Enrollment: 2,175 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2038
U.S. locations: 999
States / cities: Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 674 more

Conditions: COVID-19 SARS-CoV-2 Infection
Interventions: ibuzatrelvir, placebo; Drug
Lead sponsor: Pfizer; Industry
Eligibility: 12 Years and older
Enrollment: 2,330 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2028
U.S. locations: 90
States / cities: Huntsville, Alabama • Little Rock, Arkansas • Bakersfield, California + 66 more

Conditions: Atherosclerotic Cardiovascular Disease (ASCVD), Elevated Lp(a)
Interventions: Lepodisiran Sodium, Placebo; Drug
Lead sponsor: Eli Lilly and Company; Industry
Eligibility: 18 Years and older
Enrollment: 17,300 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2029
U.S. locations: 222
States / cities: Birmingham, Alabama • Daphne, Alabama • Dothan, Alabama + 171 more

Conditions: Advanced Esophageal Adenocarcinoma, Advanced Gastric Adenocarcinoma, Advanced Gastroesophageal Junction Adenocarcinoma, Clinical Stage III Esophageal Adenocarcinoma AJCC v8, Clinical Stage III Gastric Cancer AJCC v8, Clinical Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage IV Esophageal Adenocarcinoma AJCC v8, Clinical Stage IV Gastric Cancer AJCC v8, Clinical Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8, Metastatic Esophageal Adenocarcinoma, Metastatic Gastric Adenocarcinoma, Metastatic Gastroesophageal Junction Adenocarcinoma, Unresectable Esophageal Adenocarcinoma, Unresectable Gastric Adenocarcinoma, Unresectable Gastroesophageal Junction Adenocarcinoma
Interventions: Fluorouracil, Leucovorin Calcium, Oxaliplatin, Irinotecan, Nivolumab, Magnetic Resonance Imaging, Computed Tomography, Biospecimen Collection, Questionnaire Administration; Drug · Biological · Procedure + 1 more
Lead sponsor: Alliance for Clinical Trials in Oncology; Other
Eligibility: 18 Years and older
Enrollment: 382 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2028
U.S. locations: 791
States / cities: Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 508 more

Conditions: Endometrial Carcinoma, Endometrial Clear Cell Adenocarcinoma, Endometrial Dedifferentiated Carcinoma, Endometrial Endometrioid Adenocarcinoma, Endometrial Mixed Cell Adenocarcinoma, Endometrial Serous Adenocarcinoma, Endometrial Undifferentiated Carcinoma, Uterine Corpus Malignant Mixed Mesodermal (Mullerian) Tumor
Interventions: Biospecimen Collection, Carboplatin, Computed Tomography, Echocardiography Test, High-Dose-Rate Vaginal Cuff Brachytherapy, Hyaluronidase-zzxf/Pertuzumab/Trastuzumab, Multigated Acquisition Scan, Paclitaxel, Survey Administration, Trastuzumab/Hyaluronidase-oysk; Procedure · Drug · Radiation + 1 more
Lead sponsor: National Cancer Institute (NCI); NIH
Eligibility: 18 Years and older · Female only
Enrollment: 360 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2027
U.S. locations: 409
States / cities: Birmingham, Alabama • Anchorage, Alaska • Tucson, Arizona + 307 more

Conditions: Fallopian Tube Clear Cell Adenocarcinoma, Fallopian Tube Endometrioid Adenocarcinoma, Fallopian Tube Serous Adenocarcinoma, Fallopian Tube Transitional Cell Carcinoma, Fallopian Tube Undifferentiated Carcinoma, Ovarian Clear Cell Adenocarcinoma, Ovarian Endometrioid Adenocarcinoma, Ovarian Seromucinous Carcinoma, Ovarian Serous Adenocarcinoma, Ovarian Transitional Cell Carcinoma, Ovarian Undifferentiated Carcinoma, Primary Peritoneal Serous Adenocarcinoma, Recurrent Fallopian Tube Carcinoma, Recurrent Ovarian Carcinoma, Recurrent Primary Peritoneal Carcinoma
Interventions: Cediranib, Cediranib Maleate, Computed Tomography, Magnetic Resonance Imaging, Olaparib, Paclitaxel, Pegylated Liposomal Doxorubicin Hydrochloride, Questionnaire Administration, Topotecan, Topotecan Hydrochloride; Drug · Procedure · Other
Lead sponsor: National Cancer Institute (NCI); NIH
Eligibility: 18 Years and older · Female only
Enrollment: 582 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2027
U.S. locations: 370
States / cities: Birmingham, Alabama • Anchorage, Alaska • Little Rock, Arkansas + 285 more

Conditions: Breast Adenocarcinoma
Interventions: Bevacizumab, Cyclophosphamide, Doxorubicin Hydrochloride, Laboratory Biomarker Analysis, Paclitaxel, Placebo Administration, Quality-of-Life Assessment; Biological · Drug · Other
Lead sponsor: National Cancer Institute (NCI); NIH
Eligibility: 18 Years and older
Enrollment: 4,994 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2007 – 2027
U.S. locations: 840
States / cities: Anniston, Alabama • Birmingham, Alabama • Mobile, Alabama + 548 more

Conditions: Light Chain Deposition Disease, Smoldering Multiple Myeloma
Interventions: Clinical Observation, Lenalidomide, Quality-of-Life Assessment; Other · Drug
Lead sponsor: National Cancer Institute (NCI); NIH
Eligibility: 18 Years and older
Enrollment: 226 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2011 – 2027
U.S. locations: 601
States / cities: Anchorage, Alaska • Phoenix, Arizona • Scottsdale, Arizona + 390 more

Conditions: Breast Adenocarcinoma, Hormone Receptor Positive, Stage IA Breast Cancer AJCC v7, Stage IB Breast Cancer AJCC v7, Stage IIA Breast Cancer AJCC v6 and v7, Stage IIB Breast Cancer AJCC v6 and v7, Stage IIIB Breast Cancer AJCC v7
Interventions: Anastrozole, Exemestane, Laboratory Biomarker Analysis, Letrozole, Quality-of-Life Assessment, Radiation Therapy, Tamoxifen Citrate; Drug · Other · Radiation
Lead sponsor: National Cancer Institute (NCI); NIH
Eligibility: 18 Years to 75 Years · Female only
Enrollment: 10,273 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2006 – 2030
U.S. locations: 1160
States / cities: Anniston, Alabama • Birmingham, Alabama • Mobile, Alabama + 723 more

Conditions: Clinical Stage III Cutaneous Melanoma AJCC v8, Clinical Stage IV Cutaneous Melanoma AJCC v8, Metastatic Cutaneous Melanoma, Metastatic Mucosal Melanoma, Metastatic Non-Cutaneous Melanoma, Non-Cutaneous Melanoma, Recurrent Cutaneous Melanoma, Recurrent Mucosal Melanoma, Recurrent Non-Cutaneous Melanoma
Interventions: Biospecimen Collection, Computed Tomography, Ipilimumab, Magnetic Resonance Imaging, Pembrolizumab, Positron Emission Tomography, Quality-of-Life Assessment, Recombinant Interferon Alfa-2b; Procedure · Biological · Other
Lead sponsor: National Cancer Institute (NCI); NIH
Eligibility: 18 Years and older
Enrollment: 1,301 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2015 – 2027
U.S. locations: 552
States / cities: Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 379 more

Clinical trials in Washington D.C., District of Columbia

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Testing the Addition of the Immunotherapy Drug Pembrolizumab to the Usual Chemotherapy Treatment (Paclitaxel and Carboplatin) in Stage III-IV or Recurrent Endometrial Cancer

A Study to Learn About the Study Medicine Called PF-07248144 in Combination With Fulvestrant in People With HR-positive, HER2-negative Advanced or Metastatic Breast Cancer Who Progressed After a Prior Line of Treatment.

CompassHER2-pCR: Decreasing Chemotherapy for Breast Cancer Patients After Pre-surgery Chemo and Targeted Therapy

A Study to Learn About a Study Medicine Called Ibuzatrelvir in Adult and Adolescent Patients With COVID-19 Who Are Not Hospitalized But Are at Risk For Severe Disease

A Study to Investigate the Effect of Lepodisiran on the Reduction of Major Adverse Cardiovascular Events in Adults With Elevated Lipoprotein(a) - ACCLAIM-Lp(a)

mFOLFIRINOX Versus mFOLFOX With or Without Nivolumab for the Treatment of Advanced, Unresectable, or Metastatic HER2 Negative Esophageal, Gastroesophageal Junction, and Gastric Adenocarcinoma

Testing the Addition of Herceptin Hylecta or Phesgo to the Usual Chemotherapy for HER2 Positive Endometrial Serous Carcinoma or Carcinosarcoma

Testing the Combination of Cediranib and Olaparib in Comparison to Each Drug Alone or Other Chemotherapy in Recurrent Platinum-Resistant Ovarian Cancer

Doxorubicin Hydrochloride, Cyclophosphamide, and Paclitaxel With or Without Bevacizumab in Treating Patients With Lymph Node-Positive or High-Risk, Lymph Node-Negative Breast Cancer

Lenalidomide or Observation in Treating Patients With Asymptomatic High-Risk Smoldering Multiple Myeloma

Hormone Therapy With or Without Combination Chemotherapy in Treating Women Who Have Undergone Surgery for Node-Negative Breast Cancer (The TAILORx Trial)

Physician/Patient Choice of Either High-Dose Recombinant Interferon Alfa-2B or Ipilimumab, Versus Pembrolizumab in Treating Patients With Stage III-IV High Risk Melanoma That Has Been Removed by Surgery