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ClinicalTrials.gov public records Last synced Oct 21, 2026, 6:52 PM EDT

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

Showing 265–288 of 1,572 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Biological Control Clear all
Completed Phase 2 Interventional Results available

Effects of COVID-19 Convalescent Plasma (CCP) on Coronavirus-associated Complications in Hospitalized Patients

NCT04421404
View directory record Official record
Conditions
COVID-19, Sars-CoV2
Interventions
COVID-19 Convalescent Plasma (CCP), Placebo
Biological
Lead sponsor
Priscilla Hsue, MD
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
3
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 7, 2022 · Synced Oct 21, 2026, 6:52 PM EDT
Active, not recruiting Phase 3 Interventional

Study to Compare the Efficacy and Safety of NT 201 (Botulinum Toxin) With Placebo for the Treatment of Lower Limb Spasticity Caused by Stroke or Traumatic Brain Injury

NCT03992404
View directory record Official record
Conditions
Lower Limb or Combined Lower Limb and Upper Limb Spasticity Due to Stroke or Traumatic Brain Injury
Interventions
NT 201, Placebo
Drug
Lead sponsor
Merz Pharmaceuticals GmbH
Industry
Eligibility
18 Years to 85 Years
Enrollment
603 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
15
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Downey, California + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 21, 2026, 6:52 PM EDT
Active, not recruiting Phase 2 Interventional

Testing the Addition of the Drug Relugolix to the Usual Radiation Therapy for Advanced-Stage Prostate Cancer, The NRG Promethean Study

NCT05053152
View directory record Official record
Conditions
Oligometastatic Prostate Carcinoma, Prostate Adenocarcinoma, Prostate Ductal Adenocarcinoma, Prostate Intraductal Carcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Biospecimen Collection, Bone Scan, Computed Tomography, Fluciclovine F18, Magnetic Resonance Imaging, Placebo Administration, Positron Emission Tomography, PSMA PET Scan, Relugolix, Stereotactic Body Radiation Therapy
Procedure · Other · Drug + 1 more
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older · Male only
Enrollment
194 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2034
U.S. locations
242
States / cities
Phoenix, Arizona • Berkeley, California • Beverly Hills, California + 192 more
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 21, 2026, 6:52 PM EDT
Withdrawn Phase 4 Interventional

Misoprostol in Office Hysteroscopy and Endometrial Biopsy

NCT03547778
View directory record Official record
Conditions
Office Hysteroscopy and Endometrial Biopsy
Interventions
Misoprostol 50 mcg pesssary, Placebos
Drug
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 70 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jun 18, 2021 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of Biological and Functional Changes in Healthy Smokers After Switching to THS 2.2 for 26 Weeks

NCT02396381
View directory record Official record
Conditions
Smoking
Interventions
THS 2.2, CC
Other
Lead sponsor
Philip Morris Products S.A.
Industry
Eligibility
30 Years and older
Enrollment
1,039 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
19
States / cities
Tempe, Arizona • Clearwater, Florida • Daytona Beach, Florida + 16 more
Source: ClinicalTrials.gov public record
Updated Jan 26, 2023 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Phase 1Phase 2 Interventional

Adding New Drugs for HIV Infected Patients Failing Current Therapy

NCT00031044
View directory record Official record
Conditions
HIV Infections
Interventions
Enfuvirtide, Amdoxovir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2004
U.S. locations
8
States / cities
Denver, Colorado • Miami, Florida • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Detecting Autologous Transfusion by Measuring Alterations in the Dynamics of Red Blood Cell Maturation and Recycling

NCT02684747
View directory record Official record
Conditions
Blood Transfusion, Autologous, Blood Doping
Interventions
Autologous Transfusion, Control - Normal Saline (Placebo)
Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 35 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 14, 2018 · Synced Oct 21, 2026, 6:52 PM EDT
Recruiting Early Phase 1 Interventional

Addition of Cord Blood Tissue-Derived Mesenchymal Stromal Cells to Ruxolitinib for the Treatment of Steroid-Refractory Acute Graft Versus Host Disease

NCT04744116
View directory record Official record
Conditions
Hematopoietic and Lymphoid Cell Neoplasm, Steroid Refractory Graft Versus Host Disease
Interventions
Cellular Therapy, Ruxolitinib
Other · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
12 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2032
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 21, 2026, 6:52 PM EDT
Not listed Phase 2 Interventional

Safety, Efficacy, Pharmacokinetics, and Pharmacodynamics Study of Bryostatin 1 in Patients With Alzheimer's Disease

NCT00606164
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Bryostatin for Injection, Placebo
Drug
Lead sponsor
Blanchette Rockefeller Neurosciences Insitute
Other
Eligibility
50 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Feb 1, 2008 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Phase 3 Interventional Results available

Dysport® Adult Lower Limb Spasticity Study

NCT01249404
View directory record Official record
Conditions
Leg Spasticity
Interventions
Botulinum toxin type A, Placebo
Biological · Drug
Lead sponsor
Ipsen
Industry
Eligibility
18 Years to 80 Years
Enrollment
388 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
17
States / cities
Scottsdale, Arizona • Downey, California • Oxnard, California + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 28, 2022 · Synced Oct 21, 2026, 6:52 PM EDT
Recruiting Not applicable Interventional

Virtual Incentive Treatment for Alcohol

NCT06265506
View directory record Official record
Conditions
Alcohol Use Disorder, Alcohol Drinking, Alcohol Abuse, Alcohol Dependence
Interventions
Contingency Management, Computer Based Training for Cognitive Behavioral Therapy for AUD (CBT4CBT)
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated May 30, 2025 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Phase 2 Interventional Results available

Erythropoietin to Enhance Recovery of Erectile Function in Men Following Radical Prostatectomy

NCT00737893
View directory record Official record
Conditions
Prostate Cancer, Erectile Dysfunction
Interventions
Placebo, Erythropoietin (EPO)
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
40 Years to 65 Years · Male only
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 8, 2021 · Synced Oct 21, 2026, 6:52 PM EDT
Terminated Phase 2 Interventional Results available

Topical Raplixa for Surgical Bleeding in Children

NCT02117349
View directory record Official record
Conditions
Surgical Bleeding
Interventions
Raplixa, Gelfoam, Rescue treatment
Drug · Device
Lead sponsor
Mallinckrodt
Industry
Eligibility
Up to 17 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
13
States / cities
Phoenix, Arizona • Los Angeles, California • Sacramento, California + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 5, 2020 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Phase 2 Interventional Results available

Zoledronic Acid in Preventing Osteoporosis in Patients Undergoing Donor Stem Cell Transplant

NCT00321932
View directory record Official record
Conditions
Leukemia, Lymphoma, Myelodysplastic Syndromes, Osteoporosis, Ovarian Cancer
Interventions
calcium, cholecalciferol, zoledronic acid
Dietary Supplement · Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
2
States / cities
Minneapolis, Minnesota • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 9, 2017 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Phase 2 Interventional Results available

Practical Anemia Bundle for SusTained Blood Recovery

NCT05167734
View directory record Official record
Conditions
Anemia, Critical Illness
Interventions
Iron Dextran, Erythropoietin (EPO)
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 6, 2025 · Synced Oct 21, 2026, 6:52 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Investigation Into Detection of Prostate Cancer Using Voided Urine (Prostate VPAC)

NCT04788277
View directory record Official record
Conditions
Prostate Carcinoma
Interventions
Biospecimen Collection
Procedure
Lead sponsor
Thomas Jefferson University
Other
Eligibility
50 Years to 79 Years · Male only
Enrollment
810 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 21, 2026, 6:52 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Collaborative Approach to Examining Adversity and Building Resilience Study

NCT05259436
View directory record Official record
Conditions
Early Life Adversity, Caregiver Stress
Interventions
Caregiver-child Intervention, Enhanced Primary Care
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
2 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
4
States / cities
Oakland, California • Richmond, California • San Francisco, California + 1 more
Source: ClinicalTrials.gov public record
Updated May 8, 2025 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Phase 1 Interventional

ALlogeneic Cardiosphere-derived Stem Cells (CDCs) for Pulmonary Hypertension therApy

NCT03145298
View directory record Official record
Conditions
Pulmonary Arterial Hypertension (PAH)
Interventions
Allogeneic Human Cardiosphere-Derived Stem Cells, Placebo
Biological
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 12, 2023 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Phase 3 Interventional Results available

The EVARREST® Fibrin Sealant Patch Liver Study

NCT01993888
View directory record Official record
Conditions
Hemorrhage
Interventions
EVARREST® Fibrin Sealant Patch, Standard of Care (SoC)
Biological · Other
Lead sponsor
Ethicon, Inc.
Industry
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
10
States / cities
Birmingham, Alabama • Augusta, Georgia • Chicago, Illinois + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 11, 2016 · Synced Oct 21, 2026, 6:52 PM EDT
Terminated Phase 2 Interventional Results available

Preliminary Trial of the Effect of Glucocorticoid Receptor Antagonist on Borderline Personality Disorder (BPD)

NCT01212588
View directory record Official record
Conditions
Borderline Personality Disorder
Interventions
mifepristone, Placebo
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 64 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 26, 2019 · Synced Oct 21, 2026, 6:52 PM EDT
Not listed Phase 2Phase 3 Interventional

Evaluation of the Treatment of Thoracic & Cardiovascular Disease With Biological Therapy: ClinicalCellRegistry.Com

NCT00130377
View directory record Official record
Conditions
Cardiovascular System Diseases (& [Cardiac])
Interventions
cell therapy
Biological
Lead sponsor
Amit N. Patel MD MS
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2020
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 19, 2018 · Synced Oct 21, 2026, 6:52 PM EDT
Terminated Phase 2 Interventional Results available

Safety Study of Danazol With Plasma Exchange and Steroids for the Treatment of Thrombotic Thrombocytopenic Purpura (TTP)

NCT00953771
View directory record Official record
Conditions
Thrombotic Thrombocytopenic Purpura
Interventions
Danazol
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 23, 2024 · Synced Oct 21, 2026, 6:52 PM EDT
Recruiting Phase 4 Interventional

Safety of the Herpes Zoster Subunit Vaccine in Lupus

NCT05559671
View directory record Official record
Conditions
Systemic Lupus Erythematosus
Interventions
Herpes Zoster Subunit (HZ/su) Vaccine, Placebo
Biological
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 90 Years
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
New York, New York • Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Dec 26, 2025 · Synced Oct 21, 2026, 6:52 PM EDT
Recruiting Phase 3 Interventional Accepts healthy volunteers

BEATRIX: A Study to Learn About a Group B Streptococcus Vaccine in Healthy Pregnant Women and Their Babies

NCT07160244
View directory record Official record
Conditions
Healthy
Interventions
Multivalent Group B streptococcus vaccine, Placebo, Infanrix hexa, Prevenar 20, Pediarix, Prevnar 20, Infanrix
Biological
Lead sponsor
Pfizer
Industry
Eligibility
1 Day to 49 Years
Enrollment
6,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
120
States / cities
Birmingham, Alabama • Dothan, Alabama • Mobile, Alabama + 56 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 21, 2026, 6:52 PM EDT