Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 25, 2026, 4:34 PM EDT

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Showing 433–456 of 1,251 matching trials from the live ClinicalTrials.gov search.
Conditions
Major Depression
Interventions
Psilocybin (Usona Institute), Propofol, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
25 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Stanford, California
Conditions
Lymphoma, Hodgkin Disease, Lymphoma, Hodgkin Disease, Lymphoma: Hodgkin
Interventions
Vincristine, Cyclophosphamide, Doxorubicin, Prednisone, Bleomycin, Etoposide, Low-dose radiotherapy (RT)
Drug · Radiation
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2017
U.S. locations
2
States / cities
Stanford, California • Vallejo, California
Conditions
Contiguous Stage II Adult Diffuse Large Cell Lymphoma, Noncontiguous Stage II Adult Diffuse Large Cell Lymphoma, Stage I Adult Diffuse Large Cell Lymphoma, Stage III Adult Diffuse Large Cell Lymphoma, Stage IV Adult Diffuse Large Cell Lymphoma
Interventions
rituximab, cyclophosphamide, doxorubicin hydrochloride, vincristine sulfate, prednisone, laboratory biomarker analysis, pharmacological study
Biological · Drug · Other
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Treatment Resistant Depression, Substance Use Disorders
Interventions
Psilocybin
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
2
States / cities
Indianapolis, Indiana
Conditions
Follicular Helper T-Cell Lymphoma, Follicular Helper T-Cell Lymphoma, Angioimmunoblastic-Type, Follicular Helper T-Cell Lymphoma, Follicular-Type, Follicular Helper T-Cell Lymphoma, Not Otherwise Specified, Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma, Peripheral T-Cell Lymphoma, Not Otherwise Specified
Interventions
Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Computed Tomography, Cyclophosphamide, Doxorubicin, Echocardiography Test, FDG-Positron Emission Tomography, Filgrastim, Fludeoxyglucose F-18, Multigated Acquisition Scan, Pegfilgrastim, Prednisone, Questionnaire Administration, Ruxolitinib Phosphate, Vincristine
Procedure · Drug · Biological + 1 more
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Duarte, California
Conditions
AIDS-Related Burkitt Lymphoma, AIDS-Related Diffuse Large B-cell Lymphoma, AIDS-Related Plasmablastic Lymphoma, AIDS-Related Primary Effusion Lymphoma, HIV Infection, AIDS Related Non-Hodgkin Lymphoma
Interventions
Prednisone, Rituximab, Etoposide, Doxorubicin Hydrochloride, Vincristine Sulfate, Cyclophosphamide, Filgrastim, Lentivirus Vector rHIV7-shI-TAR-CCR5RZ-transduced Hematopoietic Stem/Progenitor Cells
Drug · Biological
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Lung Cancer
Interventions
carboplatin, vinorelbine ditartrate
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2002
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Cancer
Interventions
Multivitamin (MV), Multivitamin + Vitamin B12 + Vitamin B6, Chemotherapy
Dietary Supplement · Drug
Lead sponsor
New Mexico Cancer Research Alliance
Other
Eligibility
18 Years and older
Enrollment
319 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
5
States / cities
Albuquerque, New Mexico • Santa Fe, New Mexico
Conditions
Medulloblastoma
Interventions
Lomustine, Vincristine, Cisplatin, Cyclophosphamide, Mesna
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
3 Years to 18 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
16
States / cities
Phoenix, Arizona • Aurora, Colorado • Orlando, Florida + 13 more
Conditions
Recurrent Acute Lymphoblastic Leukemia, Recurrent Adult Lymphoblastic Lymphoma, Recurrent Burkitt Leukemia, Recurrent Burkitt Lymphoma, Recurrent Childhood Lymphoblastic Lymphoma, Recurrent High Grade B-Cell Lymphoma With MYC and BCL2 or BCL6 Rearrangements, Refractory Acute Lymphoblastic Leukemia, Refractory Burkitt Leukemia, Refractory Burkitt Lymphoma, Refractory High Grade B-Cell Lymphoma With MYC and BCL2 or BCL6 Rearrangements, Refractory Lymphoblastic Lymphoma
Interventions
Bortezomib, Clofarabine, Cyclophosphamide, Dexamethasone, Etoposide, Ofatumumab, Pegfilgrastim, Rituximab, Vincristine Sulfate Liposome
Drug · Biological
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
15 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Non-Hodgkin Lymphoma
Interventions
Entospletinib, Vincristine
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
2
States / cities
Hattiesburg, Mississippi • Charleston, South Carolina
Conditions
Male Breast Cancer, Recurrent Breast Cancer, Stage IV Breast Cancer
Interventions
bevacizumab, vinorelbine tartrate, laboratory biomarker analysis
Biological · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Cancer, Major Depressive Disorder
Interventions
Psilocybin, Placebo
Drug
Lead sponsor
Sunstone Medical
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Rockville, Maryland
Conditions
COVID-19
Interventions
Melatonin, Placebo (Methylcellulose) capsule
Drug · Other
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Lymphoma
Interventions
doxorubicin hydrochloride, gemcitabine hydrochloride, vinblastine, fludeoxyglucose F 18 positron-emission tomography (PET) scan, CT scan
Drug · Procedure
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
16 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
47
States / cities
San Francisco, California • Lewes, Delaware • Newark, Delaware + 32 more
Conditions
Alzheimer's Disease
Interventions
Psilocybin, Cognitive Training
Drug · Other
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
65 Years to 120 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Obstructive Sleep Apnea
Interventions
Melatonin, Placebo
Dietary Supplement · Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 70 Years · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
San Diego, California
Conditions
Healthy Volunteers
Interventions
Sumatriptan, PF-06651600
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Chronic Kidney Diseases
Interventions
Melatonin, Placebo
Dietary Supplement
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Tulsa, Oklahoma
Not yet recruiting Phase 1 Interventional Accepts healthy volunteers

The Effects of Psilocybin on Social Connectedness

NCT07693153
Conditions
Loneliness, Grief
Interventions
Psilocybin, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
21 Years to 65 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Advanced Cancer, Breast Cancer, Sarcoma, Pancreatic Cancer, Small Cell Lung Cancer, Ovarian
Interventions
Pembrolizumab, Gemcitabine, Docetaxel, Nab-paclitaxel, Vinorelbine, Irinotecan, Liposomal Doxorubicin
Drug
Lead sponsor
Western Regional Medical Center
Other
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
2
States / cities
Goodyear, Arizona
Conditions
Lymphomatoid Granulomatosis, Granulomatosis, Lymphomatoid, Non-Hodgkins Lymphoma, Lymphoproliferative Disorder
Interventions
Interferon, Rituxan and EPOCH, Tumor biopsy, Bone marrow biopsy, Bone marrow aspirate, Lumber puncture, CT, Brain MRI, Echocardiogram, FDG-PET
Biological · Drug · Procedure + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
12 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Early Phase 1 Interventional Results available

Melatonin and Osteogenic Loading on Osteopenia

NCT04233112
Conditions
Osteopenia
Interventions
Melatonin 5 mg, Osteogenic loading, Mock for Osteogenic Loading, Placebo (plant fiber) for melatonin
Drug · Device
Lead sponsor
Duquesne University
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Conditions
Sarcoma, Oral Mucositis
Interventions
Palifermin, Placebo, Adriamycin (Doxorubicin), Ifosfamide, Vincristine, Cisplatin
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
15 Years to 65 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Houston, Texas