Clinical trials: Anal Neoplasms
Human Papillomavirus Infection
Anal HPV Infection and Risk for Anal High-grade Squamous Intraepithelial Lesion Among Thai MSM With Acute HIV Infection
1. To determine the prevalence and incidence of anal HSIL and associated risk factors among MSM who initiate ART during AHI.
- Trial name
- NCT03032575
- Testing
- SEARCH010/RV254
- Where
- Thailand
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Thai Red Cross AIDS Research Centre
Anal Cancer
The Prevent Anal Cancer Palpation Study
Anal cancer is a common cancer among men having sex with men (MSM). We will investigate increasing detection of anal canal tumors through self- or partner-palpation of the anal canal among MSM and trans persons.
- Trial name
- NCT04090060
- Testing
- Practice Self-/Companion Exams, Control Arm
- Where
- 4 sites in United States
- Volunteers
- 718 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
Anus Neoplasms
Men's Beliefs About Associations Between HPV, Cancers, and HPV Vaccination
This research focuses on men who have sex with men (MSM) who are at higher risk of anal cancer. The survey will evaluate their beliefs about anal and oral cancer, their knowledge about role of human papillomavirus (HPV) infection…
- Trial name
- NCT00799474
- Volunteers
- 609 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Human Papillomavirus Infection, HPV
Human Papillomavirus in Young People Epidemiological Research 3
Anal cancer is overrepresented among gay, bisexual and other men who have sex with men (MSM), particularly those living with HIV.
- Conditions
- Human Papillomavirus Infection, HPV, HPV Infection, Anal Cancer
- Trial name
- HYPER3 (NCT05587725)
- Where
- Australia
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Monash University
Education, Medical
Implementation of Anal Cancer Screening and Treatment in Nigeria
The study is a feasibility pilot trial testing 2 types of training protocols on a single physician. The first training protocol is the current standard and was developed in high-income settings.
- Trial name
- IMPACT (NCT05817370)
- Testing
- Enhanced Training on screening and treatment of HSIL (e-STH)
- Where
- Nigeria
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Colorectal Surgery, Colorectal Cancer
Safety and Effectiveness Evaluation of the COLO-BT as an Alternative Treatment to the Ileostomy
The purpose of this study is to evaluate the Colorectal Balloon Tube (hereinafter referred to as COLO-BT™) device, a single use, temporary intraluminal bypass device, intended to reduce contact of fecal content with an…
- Conditions
- Colorectal Surgery, Colorectal Cancer, Rectal/Anal, Ileostomy - Stoma
- Trial name
- COLO-BT (NCT05826743)
- Testing
- COLO BT™, Stoma Creation
- Where
- 3 sites in United States
- Volunteers
- 256 people, healthy volunteers welcome
- Sponsor
- JSR Medical Co., Ltd.
Anal Carcinoma, Cervical Carcinoma
Extended Follow Up of Young Women in Costa Rica Who Received Vaccine for Human Papillomavirus Types 16 and 18 and Unvaccinated Controls
This research trial studies extended follow up of young women in Costa Rica who received vaccine for human papillomavirus types 16 and 18 and unvaccinated controls.
- Conditions
- Anal Carcinoma, Cervical Carcinoma, Human Papillomavirus Infection, Human Papillomavirus-Related Cervical Carcinoma
- Trial name
- NCT00867464
- Testing
- Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis, Long-term Follow-up
- Where
- Costa Rica
- Volunteers
- 8,670 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Anal Cancer
The Prevent Anal Cancer Self-Swab Study
The purpose of this research study is to find ways to screen for anal cancer among gay, bisexual, and other men who have sex with men (MSM) and transgender persons.
- Trial name
- NCT03489707
- Testing
- Home-based human papillomavirus (HPV) DNA screening, Clinic-based human papillomavirus (HPV) DNA screening
- Where
- United States
- Volunteers
- 253 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
Neoplasms, HPV-Related Anal Squamous Cell Carcinoma
Screening Strategies Among High-risk Populations for Anal Cancer
The goal of the proposed research is to 1) examine the performance of emerging screening methods for anal high-grade squamous intraepithelial lesion (aHSIL), a precancerous condition of anal cancer, among populations at high risk…
- Trial name
- NCT06628570
- Testing
- HRA + Biopsy, Anal Cytology, Genotyping of anal hrHPV infection
- Where
- 4 sites in United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Lisa Flowers
Anal Cancer, Nonneoplastic Condition
Comparing Two Types of Swabs in Collecting Cell Samples for Anal Pap Tests and Human Papillomavirus Tests in Men Who Have Sex With Men
RATIONALE: Doctors use a swab to collect cell samples when testing for anal cancer and human papillomavirus. It is not yet known which type of swab is more effective in collecting cell samples for anal Pap tests and human…
- Conditions
- Anal Cancer, Nonneoplastic Condition, Precancerous Condition
- Trial name
- NCT00955591
- Testing
- Papanicolaou test
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Jonsson Comprehensive Cancer Center
Fissure in Ano, Diarrhea
The Efficacy of Asacol (Mesalazine) Suppository on the Treatment of Diarrhea-Induced Acute Fissure
Anal fissure define as a superficial tearing in mucosa on the anoderm surface distal to dentate line . The most important factor is hard stool passing with trauma to anal mucosa.
- Trial name
- NCT05091775
- Testing
- Asacol is used to treat and prevent mild to moderate acute fissure disease
- Where
- Iran
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Shiraz University of Medical Sciences
Anal Carcinoma, Anal Condyloma
Study of Anal Cytologies in Patients With High Grade Cervical Intraepithelial Neoplasia (CIN II and III)
Cervical cancer is the third most frequent neoplasm in Brazilian women (estimated risk of 15.33 cases / 100,000 women by 2014), behind breast and colorectal cancer.
- Trial name
- NCT03241680
- Testing
- Search of anal citology alterations
- Where
- Brazil
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Universidade do Vale do Sapucai
Anus Neoplasms
The Feasibility of Self or Partner-assisted Digital Anal Exam Screening
There is no standard screening protocol for anal cancer even as disease incidence increases. This single-visit study will clarify if single persons can do a self-digital anal exam, or perhaps the exam requires a partner, or if…
- Trial name
- NCT02384005
- Testing
- Self-anal exam arm
- Where
- United States
- Volunteers
- 201 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Human Papillomavirus Infection
A Phase I Trial Evaluate the Safety and Tolerability Profile of HPV Vaccine
This study is to evaluate the safety and tolerability profile of Recombinant Nonavalent (Types 6/11/16/18/31/33/45/52/58) Human Papillomavirus (HPV) Vaccine (Escherichia Coli) in healthy women ages 18-45
- Trial name
- NCT05680454
- Testing
- Recombinant Nonavalent (Types 6/11/16/18/31/33/45/52/58) Human Papillomavirus (HPV) Vaccine (Escherichia Coli), Recombinant nonavalent Human Papillomavirus (Types 6,11,16,18,31,33,45,52,58) Vaccine
- Where
- China
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Beijing Health Guard Biotechnology, Inc
HSIL, High Grade Squamous Intraepithelial Lesions, Anal Cancer
A Safety and Efficacy Trial of Circumferential Anal Canal Radiofrequency Ablation for High-Grade Anal Intraepithelial Neoplasia Using the BARRX™ Anorectal Wand
The purpose of this research is to assess the safety and effectiveness of circumferential radiofrequency ablation (RFA) to the anal canal using the BarrxTM Ablation System to destroy anal high-grade squamous intraepithelial…
- Conditions
- HSIL, High Grade Squamous Intraepithelial Lesions, Anal Cancer, HPV-Related Squamous Cell Carcinoma, Human Papilloma Virus
- Trial name
- NCT03302858
- Testing
- BARRX™ Anorectal Wand
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Stephen E. Goldstone
HPV Testing
Study on Anal Human Papillomavirus Infection and Anal Intraepithelial Neoplasia Among Men Who Have Sex With Men in Indonesia, Malaysia, and Thailand
OBJECTIVES 1. To determine the prevalence and incidence of anal HPV infection, including infection with high-risk HPV types, among MSM in Indonesia, Malaysia, and Thailand. 2.
- Trial name
- NCT02155231
- Where
- Thailand
- Volunteers
- 430 people, healthy volunteers welcome
- Sponsor
- Thai Red Cross AIDS Research Centre
HPV Infection, Anal Cancer
Identification of Molecular Signatures of High-risk Oncogenic HPV and Study of Their Associations With the Presence of High-grade Lesions and/or Anal Cancer 10 Years After Inclusion in the ANRS IPERGAY Trial
HPVsign is a cross-sectional, non-comparative, multicenter study involving all participants included in the HPV substudy of the ANRS IPERGAY trial.
- Trial name
- HPVsign (NCT06522256)
- Testing
- High-resolution anoscopy
- Where
- 3 sites in France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- ANRS, Emerging Infectious Diseases
Anal Intraepithelial Neoplasia, Anal Cancer
HPV-SAVE_Merck_Sub-Study for Preventing Recurrence of HSIL
Human papillomavirus (HPV) is the most common sexually transmitted infection (STI) worldwide. Infection by certain high-risk oncogenic types of HPV (HR-HPV) is the major cause of several cancers in men, notably squamous cell…
- Conditions
- Anal Intraepithelial Neoplasia, Anal Cancer, Human Papilloma Virus
- Trial name
- NCT03947775
- Testing
- 9-valent HPV vaccination
- Where
- 4 sites in Canada
- Volunteers
- 228 people, healthy volunteers welcome
- Sponsor
- University Health Network, Toronto