Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 3, 2026, 3:11 AM EDT

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

Showing 1–12 of 12 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
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
Recruiting Not applicable Interventional Accepts healthy volunteers

Screening Strategies Among High-risk Populations for Anal Cancer

NCT06628570
Conditions
Neoplasms, HPV-Related Anal Squamous Cell Carcinoma
Interventions
HRA + Biopsy, Anal Cytology, Genotyping of anal hrHPV infection, CINtec®PLUS
Diagnostic Test
Lead sponsor
Lisa Flowers
Other
Eligibility
30 Years to 80 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
4
States / cities
Miami, Florida • Atlanta, Georgia
Completed No phase listed Observational Results available

Anal Human Papillomavirus in Inflammatory Bowel Disease Study

NCT01364896
Conditions
Inflammatory Bowel Disease (IBD), Ulcerative Colitis (UC), Crohn's Disease (CD), Anal Human Papillomavirus
Interventions
Venous blood samples, anal swab samples, vaginal swab samples, high resolution anoscopy (HRA), anal biopsy samples
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 65 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
HPV-related Lower Genital Tract Neoplasias, HPV-related Anal Neoplasias, Early Stage Lower Genital Tract Cancers
Interventions
Diagnostic tests for anal cancer screening
Diagnostic Test
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
35 Years and older · Female only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
3
States / cities
New York, New York • Charleston, South Carolina • Houston, Texas
Conditions
Anal Cancer, Neoplasm of Uncertain Malignant Potential, Nonneoplastic Condition, Precancerous Condition
Interventions
clinical observation, infrared photocoagulation therapy
Other · Device
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
27 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
7
States / cities
Los Angeles, California • San Francisco, California • Boston, Massachusetts + 3 more
Conditions
HSIL, High Grade Squamous Intraepithelial Lesion, HPV-Related Squamous Cell Carcinoma, Anal HSIL
Interventions
EXE-346 Probiotic, Placebo, Usual Care High Resolution Anoscopy (HRA)
Drug · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Francisco, California
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

The Effectiveness of High Resolution Microendoscopy for People Living With HIV

NCT04563754
Conditions
Anal High Grade Squamous Intraepithelial Lesion
Interventions
mHRME (Mobile High resolution microendoscope), Proflavine Hemisulfate, High resolution anoscopy
Diagnostic Test · Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
163 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
3
States / cities
New York, New York • Houston, Texas
Conditions
Anal Cancer, High-grade Squamous Intraepithelial Lesion, HIV Infection, Human Papilloma Virus Infection
Interventions
imiquimod, fluorouracil, infrared photocoagulation therapy, thermal ablation therapy, laser therapy, clinical observation, laboratory biomarker analysis
Drug · Device · Other
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
35 Years and older
Enrollment
4,446 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
24
States / cities
Los Angeles, California • Palm Springs, California • San Francisco, California + 13 more
Conditions
HIV Infection, Human Papillomavirus Infection, Human Papillomavirus-Related Carcinoma
Interventions
Cytology Specimen Collection Procedure, High Resolution Anoscopy with Biopsy, Laboratory Biomarker Analysis, Medical Examination, Physical Examination, Questionnaire Administration
Other · Procedure
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
1
States / cities
San Francisco, California
Conditions
Anal Cancer, Nonneoplastic Condition, Precancerous Condition
Interventions
Papanicolaou test
Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Pain, Anal Cancer
Interventions
Perianal Exam, high-resolution anoscopy (HRA) with biopsy
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Anal Basaloid Carcinoma, Anal Canal Cloacogenic Carcinoma, Anal Margin Squamous Cell Carcinoma, Stage IIB Anal Cancer AJCC v8, Stage III Anal Cancer AJCC v8
Interventions
Biopsy Procedure, Biospecimen Collection, Colonoscopy, Computed Tomography, Digital Rectal Examination, High Resolution Anoscopy, Magnetic Resonance Imaging, Nivolumab, Patient Observation, Proctoscopy, Sigmoidoscopy, X-Ray Imaging
Procedure · Biological · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
344 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
887
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 568 more