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ClinicalTrials.gov public records Last synced Oct 2, 2026, 5:21 AM EDT

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Showing 97–120 of 155 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Diphenhydramine IV Clear all
Completed Phase 1 Interventional

Transfer of Infection Fighting Immune Cells Generated in the Laboratory to High Risk Patients With COVID-19 Infection

NCT04765449
View directory record Official record
Conditions
Covid19
Interventions
Cytotoxic T Lymphocytes
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Oct 2, 2026, 5:21 AM EDT
Recruiting Phase 3 Interventional

Sacituzumab Tirumotecan (MK-2870) in Combination With Pembrolizumab Versus Pembrolizumab Alone in Metastatic Non-small Cell Lung Cancer (NSCLC) With Programmed Cell Death Ligand 1 (PD-L1) Tumor Proportion Score (TPS) ≥ 50% (MK-2870-007)

NCT06170788
View directory record Official record
Conditions
Non-small Cell Lung Cancer (NSCLC)
Interventions
Sacituzumab tirumotecan, Pembrolizumab, Supportive care measures
Biological · Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
614 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
15
States / cities
Phoenix, Arizona • Burbank, California • Grand Junction, Colorado + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 2, 2026, 5:21 AM EDT
Not yet recruiting Early Phase 1 Interventional

A Pilot Study of Anselamimab in Patients With AL Amyloidoma and Measurable Tissue Involvement

NCT07615270
View directory record Official record
Conditions
AL Amyloidosis
Interventions
Anselamimab
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 2, 2026, 5:21 AM EDT
Completed Phase 2 Interventional Results available

Early Administration of ATG Followed by Cyclophosphamide, Busulfan and Fludarabine Before a Donor Stem Cell Transplant in Patients With Hematological Cancer

NCT00787761
View directory record Official record
Conditions
Myeloproliferative Disorders, Kidney Cancer, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Diseases
Interventions
anti-thymocyte globulin, busulfan, cyclophosphamide, fludarabine phosphate, methotrexate, tacrolimus, nonmyeloablative allogeneic HSCT
Biological · Drug · Procedure
Lead sponsor
Northside Hospital, Inc.
Other
Eligibility
Up to 75 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 1, 2012 · Synced Oct 2, 2026, 5:21 AM EDT
Not yet recruiting Early Phase 1 Interventional

Safety and Feasibility of CD19 CAR T Cells Using CliniMACS Prodigy for Relapsed/Refractory CD19 Positive ALL and NHL

NCT05779930
View directory record Official record
Conditions
Acute Lymphoblastic Leukemia, in Relapse, Non-Hodgkin's Lymphoma, Relapsed, Non-Hodgkin's Lymphoma Refractory, Acute Lymphoblastic Leukemia With Failed Remission, B-cell Non Hodgkin Lymphoma, B Cell Leukemia
Interventions
CD19 specific Chimeric Antigen Receptor T Cell
Biological
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
Up to 30 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2035
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 15, 2025 · Synced Oct 2, 2026, 5:21 AM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers

Intranasal Ketorolac Trial

NCT06083571
View directory record Official record
Conditions
Headache, Migraine
Interventions
Ketorolac, Prochlorperazine, Diphenhydramine
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
6 Years to 17 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 16, 2026 · Synced Oct 2, 2026, 5:21 AM EDT
Recruiting Phase 2Phase 3 Interventional

Anticholinergics for Cervical Edema in Labor

NCT06702670
View directory record Official record
Conditions
Labor Dystocia
Interventions
Treatment with Diphenhydramine, Usual Care
Drug · Combination Product
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Oct 2, 2026, 5:21 AM EDT
Completed Phase 1 Interventional

Flotetuzumab for the Treatment of Relapsed or Refractory Advanced CD123-Positive Hematological Malignancies

NCT04681105
View directory record Official record
Conditions
Recurrent Acute Leukemia, Recurrent B Acute Lymphoblastic Leukemia, Recurrent Blastic Plasmacytoid Dendritic Cell Neoplasm, Recurrent Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Recurrent Hairy Cell Leukemia, Recurrent Hematologic Malignancy, Recurrent Hodgkin Lymphoma, Recurrent T Acute Lymphoblastic Leukemia, Refractory Acute Leukemia, Refractory B Acute Lymphoblastic Leukemia, Refractory Blastic Plasmacytoid Dendritic Cell Neoplasm, Refractory Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Refractory Hairy Cell Leukemia, Refractory Hematologic Malignancy, Refractory Hodgkin Lymphoma, Refractory T Acute Lymphoblastic Leukemia, Systemic Mastocytosis
Interventions
Acetaminophen, Dexamethasone, Diphenhydramine, Flotetuzumab, Ibuprofen, Ranitidine
Drug · Biological
Lead sponsor
City of Hope Medical Center
Other
Eligibility
12 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Oct 2, 2026, 5:21 AM EDT
Completed Phase 2 Interventional Results available

Phase 2 Trial of Prophylactic Rituximab Therapy for Prevention of CGVHD

NCT00186628
View directory record Official record
Conditions
Leukemia, Mast-Cell, Mantle-cell Lymphoma
Interventions
Total lymphoid irradiation, Rituximab, Anti-thymoglobulin, rabbit (ATG, rabbit ATG), Cyclosporine, Mycophenylate mofetil, Filgrastim, Granisetron, Solumedrol, Acetaminophen, Diphenhydramine, Hydrocortisone
Procedure · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 76 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 28, 2017 · Synced Oct 2, 2026, 5:21 AM EDT
Completed Phase 2 Interventional

Fludarabine, Rituximab, and Alemtuzumab for B-Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma

NCT00143065
View directory record Official record
Conditions
Lymphoma, Small Lymphocytic, Lymphocytic Leukemia, Chronic
Interventions
Fludarabine, Rituximab, Alemtuzumab
Drug
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 8, 2017 · Synced Oct 2, 2026, 5:21 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

A Comparative Efficacy Trial of IV Acetaminophen Versus IV Ketorolac for Emergency Department Treatment of Generalized Headache

NCT03472872
View directory record Official record
Conditions
Headache
Interventions
Ketorolac, Acetaminophen
Drug
Lead sponsor
Corewell Health South
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Saint Joseph, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 29, 2024 · Synced Oct 2, 2026, 5:21 AM EDT
Completed Phase 4 Interventional Results available

The CHECK Trial: A Comparison of Headache Treatment in the ED: Compazine Versus Ketamine

NCT02657031
View directory record Official record
Conditions
Headache
Interventions
Prochlorperazine, Ketamine, Diphenhydramine, Ondansetron, Normal Saline
Drug
Lead sponsor
University Medical Center of Southern Nevada
Other
Eligibility
18 Years to 65 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Dec 11, 2017 · Synced Oct 2, 2026, 5:21 AM EDT
Terminated Phase 2 Interventional Results available

Elotuzumab in Immunoglobulin G4-Related Disease (IgG4-RD)

NCT04918147
View directory record Official record
Conditions
IgG4 Related Disease, IgG4-RD
Interventions
elotuzumab, placebo for elotuzumab, methylprednisolone, diphenhydramine, acetaminophen, famotidine, prednisone
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 70 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
3
States / cities
Atlanta, Georgia • Boston, Massachusetts • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Oct 2, 2026, 5:21 AM EDT
Active, not recruiting Phase 3 Interventional Accepts healthy volunteers

Isatuximab in Combination With Lenalidomide and Dexamethasone in High-risk Smoldering Multiple Myeloma

NCT04270409
View directory record Official record
Conditions
Plasma Cell Myeloma
Interventions
Isatuximab SAR650984, Lenalidomide, Dexamethasone, Montelukast or equivalent, Acetaminophen, Diphenhydramine or equivalent, Methylprednisolone or equivalent
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
337 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2033
U.S. locations
9
States / cities
Los Angeles, California • Denver, Colorado • Jacksonville, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Dec 12, 2025 · Synced Oct 2, 2026, 5:21 AM EDT
Completed Not applicable Interventional Results available

Reletex Versus Standard of Care Therapy for Post-Operative Nausea Control in Patients Undergoing Foregut Surgery

NCT01510379
View directory record Official record
Conditions
Nausea and Vomiting Post-foregut Surgery
Interventions
Reletex, IV ondansetron 4 mg q 6 hours for a total of 4 doses, IV promethazine 25 mg q 6 hours prn, Elixir promethazine 25 mg q 6 hours prn after discharge
Device · Drug
Lead sponsor
Kyle A Perry
Other
Eligibility
18 Years to 85 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 5, 2014 · Synced Oct 2, 2026, 5:21 AM EDT
Completed Phase 4 Interventional Results available

Diphenhydramine as an Adjunctive Sedative in Patients on Chronic Opioids

NCT01967433
View directory record Official record
Conditions
Colonoscopy, Adjunct Anesthesia Medication
Interventions
Diphenhydramine, Placebo
Drug
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 64 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Mar 11, 2020 · Synced Oct 2, 2026, 5:21 AM EDT
Completed Phase 3 Interventional Results available

Conventional Prophylactic Oral Dexamethasone vs Short-course IV Dexamethasone in Paclitaxel Hypersensitivity

NCT03598426
View directory record Official record
Conditions
Hypersensitivity Reactions
Interventions
Dexamethasone
Drug
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years and older · Female only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 2, 2026, 5:21 AM EDT
Completed Phase 2 Interventional Results available

A Study of Biweekly Gemcitabine, Paclitaxel, and Avastin in Patients With Metastatic Breast Cancer

NCT00618826
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
Paclitaxel, Gemcitabine, Avastin
Drug
Lead sponsor
Barbara Ann Karmanos Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 14, 2017 · Synced Oct 2, 2026, 5:21 AM EDT
Completed Phase 2 Interventional Results available

Hematopoietic Cell Transplantation for Pediatric Patients With Hematologic Malignancies

NCT00795132
View directory record Official record
Conditions
Acute Leukaemia, Chronic Disease, Leukemia, Myelodysplasia, Lymphoma
Interventions
Busulfan, Anti-Thymocyte Globulin, Fludarabine, Cyclosporine, Mycophenolate mofetil
Drug
Lead sponsor
University of Utah
Other
Eligibility
Up to 21 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 30, 2013 · Synced Oct 2, 2026, 5:21 AM EDT
Recruiting Phase 1 Interventional

Tazemetostat and Palbociclib With CPX-351for R/R AML

NCT05627232
View directory record Official record
Conditions
Recurrent Acute Myeloid Leukemia, Refractory Acute Myeloid Leukemia
Interventions
Tazemetostat, Liposome-encapsulated Daunorubicin-Cytarabine, Bone Marrow Aspiration and Biopsy, Biospecimen Collection, Palbociclib
Drug · Procedure
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 2, 2026, 5:21 AM EDT
Completed Phase 2 Interventional Results available

Lower Dose Chemotherapy Given More Frequent With Avastin to Treat Advanced Non-Squamous Non-Small Cell Lung Cancer

NCT00655850
View directory record Official record
Conditions
Non-Small Cell Lung Cancer
Interventions
Paclitaxel, Gemcitabine, Avastin
Drug · Biological
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 17, 2017 · Synced Oct 2, 2026, 5:21 AM EDT
Recruiting Phase 2 Interventional

A Study to Evaluate the Efficacy, Safety, and Pharmacokinetics of Obinutuzumab in Adolescents With Active Class III or IV Lupus Nephritis and the Safety and PK of Obinutuzumab in Pediatric Participants

NCT05039619
View directory record Official record
Conditions
Lupus Nephritis
Interventions
Obinutuzumab, Placebo, Mycophenolate Mofetil, Acetaminophen/paracetamol, Diphenhydramine hydrochloride (HCl), Methylprednisolone, Prednisone
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
5 Years to 17 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2030
U.S. locations
11
States / cities
Loma Linda, California • San Francisco, California • Aurora, Colorado + 8 more
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 2, 2026, 5:21 AM EDT
Completed Phase 4 Interventional Results available

Study of Alemtuzumab Versus Anti-thymocyte Globulin to Help Prevent Rejection in Kidney and Pancreas Transplantation

NCT00331162
View directory record Official record
Conditions
Graft Rejection
Interventions
Alemtuzumab, Anti-Thymocyte Globulin
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 65 Years
Enrollment
222 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 6, 2018 · Synced Oct 2, 2026, 5:21 AM EDT
Withdrawn Early Phase 1 Interventional

Melphalan on Disease Burden Measured by Next Generation Sequencing Before AHCT (Autologous Hematopoietic Cell Transplant) for Multiple Myeloma

NCT05013437
View directory record Official record
Conditions
Multiple Myeloma
Interventions
Evomela, Next Generation Sequencing, Prochlorperazine, Acetaminophen, Diphenhydramine
Drug · Device
Lead sponsor
Koen van Besien
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 2, 2024 · Synced Oct 2, 2026, 5:21 AM EDT