Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 18, 2026, 1:00 PM EDT

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Showing 1–24 of 249 matching trials from the live ClinicalTrials.gov search.
Conditions
Herpes Genitalis
Interventions
valacyclovir hydrochloride
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004
U.S. locations
3
States / cities
Altamonte Springs, Florida • Chicago, Illinois • Boston, Massachusetts
Conditions
High-risk Prostate Cancer, Prostate Cancer
Interventions
HSV-Tk, Valacyclovir, Bicalutamide, Leuprolide Acetate, Brachytherapy, External beam radiotherapy, Radical prostatectomy
Drug · Radiation · Procedure
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Houston, Texas
Conditions
Chronic Hepatitis C Infection
Interventions
Valacyclovir, Placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Jackson, Mississippi
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Sargramostim, Ganciclovir
Drug
Lead sponsor
Schering-Plough
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
14
States / cities
Los Angeles, California • San Francisco, California • Sherman Oaks, California + 7 more
Conditions
Cytomegalovirus Infection
Interventions
Valganciclovir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 99 Years
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
6
States / cities
Los Angeles, California • Atlanta, Georgia • Rochester, Minnesota + 3 more
Conditions
Post-acute Sequelae of COVID-19, Long COVID
Interventions
Valacyclovir, Celecoxib, Paxlovid, Placebo
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 65 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Conditions
Prostate Cancer
Interventions
aglatimagene besadenovec, placebo, valacyclovir
Biological · Drug
Lead sponsor
Candel Therapeutics, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
187 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
22
States / cities
Golden, Colorado • Chicago, Illinois • New Orleans, Louisiana + 18 more
Conditions
Bacterial Vaginosis, Herpes Simplex Virus Type II
Interventions
Placebo, Valacyclovir
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 40 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Genital Herpes
Interventions
Famciclovir, Valacyclovir, Placebo matching famciclovir, Placebo matching valacyclovir
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
1,179 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
51
States / cities
Birmingham, Alabama • Chandler, Arizona • Phoenix, Arizona + 45 more
Conditions
Herpes Simplex, HIV Infections
Interventions
Foscarnet sodium
Drug
Lead sponsor
Astra USA
Industry
Eligibility
12 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
2
States / cities
Los Angeles, California • Pasadena, California
Conditions
Cytomegalovirus Disease
Interventions
Valganciclovir, CMV hyperimmune globulin
Drug · Biological
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Herpes Simplex, HIV Infections, Herpes Genitalis
Interventions
Valacyclovir hydrochloride
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
20
States / cities
Berkeley, California • Beverly Hills, California • Los Angeles, California + 17 more
Completed Phase 2 Interventional Results available

Islet Transplantation for Type 1 Diabetes

NCT00014911
Conditions
Diabetes Mellitus, Insulin-Dependent
Interventions
Islet Transplantation, Sirolimus, Tacrolimus, Daclizumab, Sulfamethoxazole, Ganciclovir, Trimethoprim, Pentamidine
Procedure · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
5
States / cities
Miami, Florida • Boston, Massachusetts • Minneapolis, Minnesota + 2 more
Conditions
Castleman Disease, Multicentric Castleman Disease, Giant Lymph Node Hyperplasia
Interventions
Zidovudine, Tocilizumab, Valganciclovir (VGC)
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm
Interventions
bleomycin sulfate, recombinant interferon alfa, cyclophosphamide, cytarabine, doxorubicin hydrochloride, etoposide, methotrexate, prednisone, vincristine sulfate, conventional surgery, radiation therapy
Biological · Drug · Procedure + 1 more
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
15 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2011
U.S. locations
86
States / cities
Mobile, Alabama • Phoenix, Arizona • Tucson, Arizona + 54 more
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Foscarnet sodium, Ganciclovir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
9
States / cities
La Jolla, California • Los Angeles, California • San Francisco, California + 4 more
Conditions
Cytomegalovirus Infections, HIV Infections
Interventions
Ganciclovir
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
13 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
2
States / cities
San Francisco, California • Washington D.C., District of Columbia
Conditions
Chronic Fatigue Syndrome
Interventions
valganciclovir
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
1
States / cities
Stanford, California
Conditions
Non-squamous, Non-Small Cell Lung Cancer
Interventions
Aglatimagene Besadenovec, Valacyclovir, Pembrolizumab, Docetaxel
Biological · Drug
Lead sponsor
Candel Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
New York, New York
Conditions
Herpes Simplex
Interventions
Acyclovir
Drug
Lead sponsor
Southern Illinois University
Other
Eligibility
24 Months and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Springfield, Illinois
Conditions
Cmv Congenital, CMV, Congenital Cmv, SNHL, Sensorineural Hearing Loss
Interventions
Valganciclovir, Simple Syrup
Drug
Lead sponsor
Albert Park
Other
Eligibility
1 Month to 12 Months
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
30
States / cities
Palo Alto, California • San Diego, California • San Francisco, California + 25 more
Conditions
Brain Neoplasm, Neoplasm Metastasis
Interventions
Cytovene (Ganciclovir Sodium), G1TKSVNa.53 Producer Cell Line
Drug · Device
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
19 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1992 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Keratoconjunctivitis Due to Adenovirus, Viral Shedding
Interventions
Zirgan, genteal gel
Drug
Lead sponsor
Lifelong Vision Foundation
Other
Eligibility
14 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Chesterfield, Missouri
Conditions
Malignant Glioma, Glioblastoma Multiforme, Anaplastic Astrocytoma
Interventions
AdV-tk, Valacyclovir
Biological · Drug
Lead sponsor
Candel Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
2
States / cities
Columbus, Ohio • Houston, Texas