Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Jun 26, 2026, 7:22 AM EDT

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

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Anal High Grade Squamous Intraepithelial Lesion, Anal Precancerous Condition, AIN 2/3, HPV Infection, Anal Dysplasia, HPV Disease
Interventions
Artesunate, Placebo
Drug
Lead sponsor
Frantz Viral Therapeutics, LLC
Industry
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Chicago, Illinois • New York, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Couples Health Project: Couples-based Intervention to Reduce Drug Use and HIV Transmission Risk

NCT03386110
Conditions
Risk Behavior, Drug Use, Sex, Anal
Interventions
Couples Health Project (CHP), Education
Behavioral
Lead sponsor
Hunter College of City University of New York
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
HSIL, High-Grade Squamous Intraepithelial Lesions, Human Papilloma Virus Infection, HIV Infection, Anal Cancer, Anus Neoplasms
Interventions
ABI-1968
Drug
Lead sponsor
Antiva Biosciences
Industry
Eligibility
27 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
5
States / cities
San Francisco, California • Orlando, Florida • Chicago, Illinois + 2 more
Conditions
HIV/AIDS, HIV Prevention
Interventions
Tenofovir Douche
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Male only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
High Grade Anal Canal Squamous Intraepithelial Neoplasia, HIV Infection
Interventions
Concept Elicitation, Comprehension Assessment
Other
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
35 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
6
States / cities
San Francisco, California • Chicago, Illinois • New York, New York + 1 more
Conditions
Human Immunodeficiency Virus (HIV), Human Papillomavirus (HPV)
Interventions
Perianal and Digital Anorectal Exam, Cervical Swabs, Anal Swabs, High Resolution Anoscopy (HRA)
Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years and older · Female only
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Colorectal Cancer, Anal Cancer, Sexual Dysfunction
Interventions
Mind-Body Group Intervention
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
HSIL, High-Grade Squamous Intraepithelial Lesions, Human Papilloma Virus Infection, HIV Infection, Anal Cancer, Anus Neoplasm
Interventions
Topical ABI-1968 cream
Drug
Lead sponsor
Antiva Biosciences
Industry
Eligibility
27 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Anal Carcinoma, HIV Infection, Human Papillomavirus Infection
Interventions
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis
Procedure · Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
415 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2027
U.S. locations
3
States / cities
Los Angeles, California • Palm Springs, California
Conditions
HSIL, High Grade Squamous Intraepithelial Lesions, Anal Cancer, HPV-Related Squamous Cell Carcinoma, Human Papilloma Virus, Human Papillomavirus Infection, Ain III
Interventions
BARRX™ Anorectal Wand
Device
Lead sponsor
Stephen E. Goldstone
Other
Eligibility
18 Years to 75 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
AIDS-Related Anal Carcinoma, Anal Margin Squamous Cell Carcinoma, Anal Non-Keratinizing Squamous Cell Carcinoma, Anal Squamous Cell Carcinoma, HIV Infection, Rectal Squamous Cell Carcinoma, Stage II Rectal Cancer AJCC v8, Stage IIB Anal Cancer AJCC v8, Stage III Anal Cancer AJCC v8, Stage III Rectal Cancer AJCC v8
Interventions
Anoscopy, Biospecimen Collection, Capecitabine, Colonoscopy, Computed Tomography, Digital Rectal Examination, Echocardiography Test, Fludeoxyglucose F-18, Fluorouracil, Intensity-Modulated Radiation Therapy, Lymph Node Biopsy, Magnetic Resonance Imaging, Mitomycin, Nivolumab, Positron Emission Tomography, Proctoscopy, Questionnaire Administration, Sigmoidoscopy
Procedure · Drug · Other + 2 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2031
U.S. locations
14
States / cities
San Francisco, California • Washington D.C., District of Columbia • Tampa, Florida + 7 more
Conditions
HPV Associated Cancers, HIV (Human Immunodeficiency Virus), Anal Cancer, Cervical Cancer, HPV 16 Infection
Interventions
PDS0101
Biological
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
25 Years to 65 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
New York, New York • The Bronx, New York
Conditions
HIV Infections, Anus Neoplasms
Interventions
Isotretinoin, Interferon alfa-2a
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1996
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Condylomata Acuminata
Interventions
Polyphenon E Ointment 10%, Polyphenon E Ointment 15%
Drug
Lead sponsor
MediGene
Industry
Eligibility
18 Years and older
Enrollment
480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
6
States / cities
Davis, San Diego, California • Denver, Colorado • New York, New York + 3 more
Conditions
Anal Carcinoma, Hematopoietic and Lymphoid Cell Neoplasm, HIV Infection, Kaposi Sarcoma, Lymphoma, Malignant Solid Neoplasm, Multicentric Castleman Disease, Plasmablastic Lymphoma, Recurrent Kaposi Sarcoma, Recurrent Lymphoma, Recurrent Plasmablastic Lymphoma, Transplant-Related Kaposi Sarcoma
Interventions
Biospecimen Collection
Procedure
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2035
U.S. locations
8
States / cities
La Jolla, California • San Francisco, California • Washington D.C., District of Columbia + 4 more
Conditions
Cervical Cancer, Oropharyngeal Cancer, Vaginal Cancer, Anal Cancer, Penile Cancer
Interventions
Fludarabine, Cyclophosphamide, Young TIL, Aldesleukin
Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 70 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

Prevention and Risk: Treatment With a New Emphasis on Relationships

NCT03396367
Conditions
Adherence, Medication, Risk Reduction, Drug Use, Sex, Anal, HIV/AIDS
Interventions
PARTNER, Education Intervention
Behavioral
Lead sponsor
Hunter College of City University of New York
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
196 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Prevent Anal Cancer Self-Swab Study

NCT03489707
Conditions
Anal Cancer
Interventions
Home-based human papillomavirus (HPV) DNA screening, Clinic-based human papillomavirus (HPV) DNA screening
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
25 Years and older
Enrollment
253 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Anal Chlamydia Infection
Interventions
Azithromycin, Doxycycline, Placebo
Drug · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 99 Years · Male only
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Boston, Massachusetts • Seattle, Washington
Conditions
Acinar Cell Carcinoma, Adenoid Cystic Carcinoma, Adrenal Cortical Carcinoma, Adrenal Gland Pheochromocytoma, Anal Canal Neuroendocrine Carcinoma, Anal Canal Undifferentiated Carcinoma, Angiosarcoma, Apocrine Neoplasm, Appendix Mucinous Adenocarcinoma, Bartholin Gland Transitional Cell Carcinoma, Basal Cell Carcinoma, Bladder Adenocarcinoma, Breast Metaplastic Carcinoma, Cervical Adenocarcinoma, Cholangiocarcinoma, Chordoma, Colorectal Squamous Cell Carcinoma, Desmoid Fibromatosis, Endometrial Transitional Cell Carcinoma, Endometrioid Adenocarcinoma, Esophageal Neuroendocrine Carcinoma, Esophageal Undifferentiated Carcinoma, Extrahepatic Bile Duct Carcinoma, Extramammary Paget Disease, Fallopian Tube Adenocarcinoma, Fallopian Tube Transitional Cell Carcinoma, Fibromyxoid Tumor, Gallbladder Carcinoma, Gastric Neuroendocrine Carcinoma, Gastric Squamous Cell Carcinoma, Gastric Undifferentiated Carcinoma, Gastrointestinal Stromal Tumor, Gestational Trophoblastic Tumor, Giant Cell Carcinoma, Human Papillomavirus-Independent Cervical Adenocarcinoma, Clear Cell-Type, Intestinal Neuroendocrine Carcinoma, Intrahepatic Cholangiocarcinoma, Lung Neuroendocrine Tumor, Lung Sarcomatoid Carcinoma, Major Salivary Gland Carcinoma, Malignant Neoplasm of Unknown Primary, Malignant Odontogenic Neoplasm, Malignant Peripheral Nerve Sheath Tumor, Malignant Solid Neoplasm, Malignant Testicular Sex Cord-Stromal Tumor, Metastatic Pituitary Neuroendocrine Tumor, Minimally Invasive Lung Adenocarcinoma, Mixed Mesodermal (Mullerian) Tumor, Mucinous Adenocarcinoma, Mucinous Cystadenocarcinoma, Nasal Cavity Adenocarcinoma, Nasal Cavity Carcinoma, Nasopharyngeal Carcinoma, Nasopharyngeal Low Grade Papillary Adenocarcinoma, Nasopharyngeal Undifferentiated Carcinoma, Oral Cavity Carcinoma, Oropharyngeal Undifferentiated Carcinoma, Ovarian Adenocarcinoma, Ovarian Germ Cell Tumor, Ovarian Mucinous Adenocarcinoma, Ovarian Squamous Cell Carcinoma, Ovarian Transitional Cell Carcinoma, Pancreatic Acinar Cell Carcinoma, Pancreatic Neuroendocrine Carcinoma, Paraganglioma, Paranasal Sinus Adenocarcinoma, Paranasal Sinus Carcinoma, Parathyroid Gland Carcinoma, PEComa, Penile Squamous Cell Carcinoma, Peritoneal Mesothelial Neoplasm, Placental Choriocarcinoma, Primary Peritoneal High Grade Serous Adenocarcinoma, Pseudomyxoma Peritonei, Rare Disorder, Scrotal Squamous Cell Carcinoma, Seminal Vesicle Adenocarcinoma, Seminoma, Serous Cystadenocarcinoma, Small Intestinal Adenocarcinoma, Small Intestinal Squamous Cell Carcinoma, Spindle Cell Neoplasm, Teratoma With Somatic-Type Malignancy, Testicular Non-Seminomatous Germ Cell Tumor, Thyroid Gland Carcinoma, Tracheal Carcinoma, Transitional Cell Carcinoma, Ureter Adenocarcinoma, Ureter Squamous Cell Carcinoma, Urethral Adenocarcinoma, Urethral Squamous Cell Carcinoma, Vaginal Adenocarcinoma, Vaginal Squamous Cell Carcinoma, Not Otherwise Specified, Vulvar Carcinoma
Interventions
Biospecimen Collection, Computed Tomography, Echocardiography Test, Ipilimumab, Magnetic Resonance Imaging, Nivolumab
Procedure · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
798 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1006
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 620 more
Conditions
HIV Infections, Anus Neoplasms
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
560 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
13
States / cities
Los Angeles, California • San Francisco, California • Denver, Colorado + 8 more
Conditions
Neoplasms, Squamous Cell, Papillomavirus Infections
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
2
States / cities
Cincinnati, Ohio
Completed Not applicable Interventional Accepts healthy volunteers Results available

Rectal Microbicide Acceptability, Tolerability and Adherence

NCT03671239
Conditions
HIV Prevention
Interventions
Placebo rectal insert, Placebo rectal suppository, Placebo rectal douche
Behavioral
Lead sponsor
Microbicide Trials Network
Network
Eligibility
18 Years to 35 Years
Enrollment
217 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
3
States / cities
Birmingham, Alabama • San Francisco, California • Pittsburgh, Pennsylvania
Conditions
Obstetric; Injury Pelvic Floor, Sexual Dysfunction, Anal Incontinence, Urinary Incontinence
Interventions
Estradiol 0.01% Vag Cream, Placebo vaginal cream
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older · Female only
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama