Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 3, 2026, 11:21 PM EDT

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

Showing 25–32 of 32 matching trials from the live ClinicalTrials.gov search.
Conditions
HIV Infections
Interventions
MRK Ad5 HIV-1 gag vaccine, Vaccine placebo
Biological · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 55 Years
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
27
States / cities
Los Angeles, California • Palo Alto, California • Sacramento, California + 19 more
Conditions
Alzheimer's Disease
Interventions
SUVN-502, Placebo, Donepezil, Memantine
Drug
Lead sponsor
Suven Life Sciences Limited
Industry
Eligibility
50 Years to 85 Years
Enrollment
564 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
71
States / cities
Phoenix, Arizona • Tucson, Arizona • Costa Mesa, California + 56 more
Completed Phase 1 Interventional Accepts healthy volunteers

Safety & Immunogenicity Study of Ad5 Based Oral Norovirus Vaccines

NCT03897309
Conditions
Norovirus Infection
Interventions
VXA-G1.1-NN, VXA-G2.4-NS, Placebo Tablets
Biological
Lead sponsor
Vaxart
Industry
Eligibility
18 Years to 49 Years
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Completed No phase listed Observational Accepts healthy volunteers

Brain Imaging in Alzheimer's Disease

NCT00039702
Conditions
Alzheimer Disease
Interventions
[123] 5-I-A-85380
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Thyroid Cancer, Colon Cancer, Ovarian Cancer, Breast Cancer, Lung Cancer, Pancreatic Cancer
Interventions
ETBX-011, ALT-803
Biological
Lead sponsor
NantCell, Inc.
Industry
Eligibility
21 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Spokane, Washington
Conditions
Depressive Symptoms, Depression, Alzheimer Disease, Mild Cognitive Impairment
Interventions
Psilocybin
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Alzheimer's Disease
Interventions
MEM 3454
Drug
Lead sponsor
Memory Pharmaceuticals
Industry
Eligibility
50 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
7
States / cities
Phoenix, Arizona • Glendale, California • Atlanta, Georgia + 3 more
Conditions
Dementia Alzheimer's Type
Interventions
SAR110894, placebo (for SAR110894), Donepezil
Drug
Lead sponsor
Sanofi
Industry
Eligibility
55 Years and older
Enrollment
291 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
27
States / cities
Gilbert, Arizona • Phoenix, Arizona • Costa Mesa, California + 24 more