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Showing 1–24 of 158 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Intraepithelial Neoplasia Clear all
Completed Phase 2 Interventional Results available

Human Papillomavirus Vaccine Therapy in Treating Men With HIV-1 Infection

NCT00513526
View directory record Official record
Conditions
Infection, Precancerous Condition
Interventions
Gardasil
Biological
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
18 Years and older · Male only
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
8
States / cities
Los Angeles, California • San Francisco, California • Denver, Colorado + 4 more
Source: ClinicalTrials.gov public record
Updated Nov 13, 2023 · Synced Jul 21, 2026, 7:28 PM EDT
Completed No phase listed Observational

Assessing Drivers and Barriers to Follow-Up Screening for Anal Cancer in Men Who Have Sex With Men

NCT00501306
View directory record Official record
Conditions
Anal Cancer
Interventions
Not listed
Lead sponsor
Laser Surgery Care
Other
Eligibility
18 Years to 85 Years · Male only
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 22, 2011 · Synced Jul 21, 2026, 7:28 PM EDT
Completed Phase 1Phase 2 Interventional

SGN-00101 in Preventing Anal Cancer in Patients With HIV Who Have Anal Neoplasia

NCT00052897
View directory record Official record
Conditions
Anal Cancer
Interventions
HspE7
Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 10, 2013 · Synced Jul 21, 2026, 7:28 PM EDT
Completed Phase 1 Interventional

Study of Topical ABI-1968 in Subjects With Precancerous Cervical Lesions From Human Papillomavirus (HPV) Infection

NCT03239223
View directory record Official record
Conditions
HSIL, HSIL of Cervix, High-Grade Squamous Intraepithelial Lesions, High-grade Cervical Intraepithelial Neoplasia, Human Papilloma Virus, Cervical Cancer, Cervical Intraepithelial Neoplasia, Cervical Neoplasm, Cervical Dysplasia, CIN
Interventions
ABI-1968
Drug
Lead sponsor
Antiva Biosciences
Industry
Eligibility
25 Years to 50 Years · Female only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
6
States / cities
Los Angeles, California • Lake Worth, Florida • Idaho Falls, Idaho + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 9, 2019 · Synced Jul 21, 2026, 7:28 PM EDT
Not yet recruiting Phase 1 Interventional

Use of ACU-D1 in HPV Associated Vulvar and Perianal Lesions in People With HIV

NCT06233331
View directory record Official record
Conditions
Human Papilloma Virus, Human Immunodeficiency Virus, Anal Intraepithelial Neoplasia, High-Grade Squamous Intraepithelial Lesions
Interventions
Dose Level 1 ACU-D1 ointment, Dose Level 2 ACU-D1 ointment, Dose Level 3 ACU-D1 ointment, Vulvar/ Perianal Biopsy
Drug · Procedure
Lead sponsor
Emory University
Other
Eligibility
21 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Jul 21, 2026, 7:28 PM EDT
Completed Not applicable Interventional

Optical Coherence Tomography in Tissue Samples From Women Undergoing Mastectomy for the Treatment or Prevention of Breast Ductal Intraepithelial Neoplasia

NCT00807404
View directory record Official record
Conditions
Precancerous Condition
Interventions
histopathologic examination, optical coherence tomography
Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated May 26, 2010 · Synced Jul 21, 2026, 7:28 PM EDT
Completed Phase 3 Interventional Results available

Randomized Clinical Trial on Clinical Management of ASCUS and LSIL (ALTS)

NCT01131312
View directory record Official record
Conditions
Cervical Intraepithelial Neoplasia
Interventions
Thinprep, Hybrid capture 2, Colposcopy
Device · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 100 Years · Female only
Enrollment
5,060 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
3
States / cities
Oklahoma City, Oklahoma • Pittsburgh, Pennsylvania • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 19, 2018 · Synced Jul 21, 2026, 7:28 PM EDT
Recruiting Phase 2 Interventional

Phase II Study of Artesunate Ointment for the Treatment of Vulvar High Grade Squamous Intraepithelial Lesions (Vulvar HSIL, VIN2/3)

NCT06075264
View directory record Official record
Conditions
Vulvar Diseases, HPV Infection, Vulvar HSIL, Pre-Cancerous Dysplasia, HPV Disease, VIN, Usual Type, VIN 2 of Usual Type, VIN 3 of Usual Type, Vin II, Vin III, VIN Grade 2, VIN Grade 3, High Grade Intraepithelial Neoplasia
Interventions
Artesunate ointment, Placebo ointment
Drug
Lead sponsor
Frantz Viral Therapeutics, LLC
Industry
Eligibility
18 Years and older · Female only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
5
States / cities
Fort Myers, Florida • Indianapolis, Indiana • Cleveland, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 13, 2025 · Synced Jul 21, 2026, 7:28 PM EDT
Completed Phase 1 Interventional Results available

Intravaginal Artesunate for the Treatment of HPV+ High Grade Cervical Intraepithelial Neoplasia (CIN2/3)

NCT02354534
View directory record Official record
Conditions
Cervical Intraepithelial Neoplasia Grade 2/3, High-risk HPV (Any Strain)
Interventions
Artesunate Suppositories
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
3
States / cities
Baltimore, Maryland • Towson, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 27, 2021 · Synced Jul 21, 2026, 7:28 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

HPV DNA Vaccine Via Electroporation for HPV16 Positive Cervical Neoplasia

NCT04131413
View directory record Official record
Conditions
Human Papillomavirus Type 16, Cervical Intraepithelial Neoplasia Grade II, Cervical Intraepithelial Neoplasia, Grade III
Interventions
pNGVL4aCRTE6E7L2
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
19 Years and older · Female only
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2029
U.S. locations
2
States / cities
Birmingham, Alabama • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Jul 21, 2026, 7:28 PM EDT
Terminated Phase 1 Interventional

Photodynamic Therapy Using Lutetium Texaphyrin in Treating Patients With Cervical Intraepithelial Neoplasia

NCT00005808
View directory record Official record
Conditions
Cervical Cancer, Cervical Intraepithelial Neoplasia Grade 2, Cervical Intraepithelial Neoplasia Grade 3
Interventions
motexafin lutetium, photodynamic therapy, loop electrosurgical excision procedure, laboratory biomarker analysis
Drug · Procedure · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 65 Years · Female only
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 6, 2013 · Synced Jul 21, 2026, 7:28 PM EDT
Completed No phase listed Observational

Detecting Anal and Genital Human Papillomavirus Infection and Squamous Intraepithelial Lesions in HIV-Positive Patients Enrolled in AIDS Cancer Clinical Trials

NCT00695422
View directory record Official record
Conditions
Aids-related Malignancies, Lymphoma, Precancerous Condition, Sarcoma
Interventions
polymerase chain reaction, cytology specimen collection procedure, histological technique, colposcopic biopsy
Genetic · Other · Procedure
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
10
States / cities
La Jolla, California • Los Angeles, California • San Francisco, California + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 9, 2020 · Synced Jul 21, 2026, 7:28 PM EDT
Not listed Phase 2 Interventional

Diagnostic Imaging Aid for Management of Cervical Lesions

NCT02406365
View directory record Official record
Conditions
Cervical Cancer, Cervical Intraepithelial Neoplasias, Digital Colposcopy, Precancerous Cervical Lesions
Interventions
Diagnostic imaging aid for one-visit management of cervical lesions
Device
Lead sponsor
Brookdale University Hospital Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
618 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Apr 9, 2015 · Synced Jul 21, 2026, 7:28 PM EDT
Completed Phase 3 Interventional

Fenretinide in Treating Patients With Cervical Neoplasia

NCT00003075
View directory record Official record
Conditions
Cervical Cancer, Precancerous Condition
Interventions
Fenretinide, Placebo
Drug · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 2001
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 23, 2018 · Synced Jul 21, 2026, 7:28 PM EDT
Recruiting Phase 2Phase 3 Interventional

5-Fluorouracil and Calcipotriene for Treatment of Low Grade Skin Cancer

NCT05381597
View directory record Official record
Conditions
Superficial Basal Cell Carcinoma, Squamous Cell Carcinoma in Situ
Interventions
Combination cream of 5-fluorouracil and calcipotriene, 5-fluorouracil cream
Drug
Lead sponsor
Boston University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 27, 2025 · Synced Jul 21, 2026, 7:28 PM EDT
Completed Phase 3 Interventional Results available

REVEAL 2 Trial (Evaluation of VGX-3100 and Electroporation for the Treatment of Cervical HSIL)

NCT03721978
View directory record Official record
Conditions
Cervical Dysplasia, Cervical High Grade Squamous Intraepithelial Lesion, HSIL
Interventions
VGX-3100, Matched Placebo, CELLECTRA™-5PSP
Biological · Device
Lead sponsor
Inovio Pharmaceuticals
Industry
Eligibility
18 Years and older · Female only
Enrollment
203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
27
States / cities
Tucson, Arizona • Danbury, Connecticut • Newark, Delaware + 24 more
Source: ClinicalTrials.gov public record
Updated Oct 16, 2024 · Synced Jul 21, 2026, 7:28 PM EDT
Completed No phase listed Observational

Reflectance Confocal Imaging in Cervical Cancer Patients

NCT00505726
View directory record Official record
Conditions
Cervical Cancer
Interventions
Reflectance Confocal Imaging
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2007
U.S. locations
3
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 31, 2012 · Synced Jul 21, 2026, 7:28 PM EDT
Recruiting Not applicable Interventional

Screening Women With Prior HPV for Anal Neoplasia

NCT05217940
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 21, 2025 · Synced Jul 21, 2026, 7:28 PM EDT
Completed Phase 3 Interventional

Safety and Effectiveness of Giving Isotretinoin to HIV-Infected Women to Treat Cervical Tumors

NCT00001073
View directory record Official record
Conditions
HIV Infections, Cervix, Dysplasia
Interventions
Isotretinoin
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2001
U.S. locations
37
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 25 more
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Jul 21, 2026, 7:28 PM EDT
Completed No phase listed Observational

Measurement of Digital Colposcopy for Fluorescence Spectroscopy of Cervical Intraepithelial Neoplasia

NCT00513123
View directory record Official record
Conditions
Cervical Cancer
Interventions
Colposcopy
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
3
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 31, 2012 · Synced Jul 21, 2026, 7:28 PM EDT
Completed No phase listed Observational Results available

Development of a Health-Related Symptom Index for Participants With and Either Treated or Monitored for Anal High-Grade Squamous Intraepithelial Lesions

NCT04276935
View directory record Official record
Conditions
High Grade Anal Canal Squamous Intraepithelial Neoplasia, Human Immunodeficiency Virus
Interventions
Interview, Quality-of-Life Assessment, Questionnaire Administration
Other
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
4
States / cities
San Francisco, California • Miami, Florida • Chicago, Illinois + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2025 · Synced Jul 21, 2026, 7:28 PM EDT
Completed Phase 1Phase 2 Interventional

A Pilot Study of EM-1421 for the Treatment of Cervical Intraepithelial Neoplasia

NCT00154089
View directory record Official record
Conditions
Cervical Intraepithelial Neoplasia
Interventions
EM-1421
Drug
Lead sponsor
Erimos Pharmaceuticals
Industry
Eligibility
18 Years and older · Female only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 22, 2016 · Synced Jul 21, 2026, 7:28 PM EDT
Completed Phase 1 Interventional

Vaccine Therapy With or Without Imiquimod in Treating Patients With Grade 3 Cervical Intraepithelial Neoplasia

NCT00788164
View directory record Official record
Conditions
Cervical Cancer, Precancerous Condition, HPV Disease, Human Papilomavirus
Interventions
TA-HPV, pNGVL4a-Sig/E7(detox)/HSP70 DNA vaccine, imiquimod
Biological · Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 30, 2023 · Synced Jul 21, 2026, 7:28 PM EDT
Terminated Phase 4 Interventional Results available

HPV Vaccine Therapy in Interrupting Progression in Patients With High-Grade Vulvar or Anal Lesions

NCT03051516
View directory record Official record
Conditions
High Grade Anal Canal Intraepithelial Neoplasia, High Grade Vulvar Squamous Intraepithelial Lesion
Interventions
Laboratory Biomarker Analysis, Placebo Administration, Questionnaire Administration, Recombinant Human Papillomavirus Nonavalent Vaccine
Other · Biological
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
27 Years to 69 Years
Enrollment
188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
2
States / cities
Birmingham, Alabama • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 27, 2024 · Synced Jul 21, 2026, 7:28 PM EDT