Clinical trials: Anal Infection
HIV/AIDS, HIV Prevention
Evaluating Distribution of a Tenofovir Douche With Tap Water Douching and Simulated Receptive Anal Intercourse
DREAM-02 is a phase 1, open label study to evaluate different sequences of tap water douching and simulated receptive anal intercourse (sRAI) in the presence of a tenofovir douche designed to confer protection from Human…
- Trial name
- DREAM-02 (NCT04195776)
- Testing
- Tenofovir Douche
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
HIV
Condom Performance in a Longitudinal Enhanced Assessment of User Experiences
This study will enroll 252 men who have sex with men (MSM) and 252 men who have sex with women (MSW) in a double-blind, three-way randomized crossover trial with conditions of fitted, thin, and standard condoms.
- Trial name
- C-PLEASURE (NCT02753842)
- Testing
- 5 Fitted Condoms, 5 Thin Condoms, 5 Standard Condoms
- Volunteers
- 504 people, healthy volunteers welcome
- Sponsor
- Global Protection Corp.
Anal Fissure, Microbial Colonization
Microbiota in Chronic Anal Fissure and Its Association With Prognosis
In this study, we will try to answer the following questions: 1. What are the salient features of the microbiota in chronic anal fissure? 2. Are these features associated with prognosis and response to therapy? 3.
- Trial name
- NCT05405634
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Lasse Krogsbøll
HIV, Gonorrhea
Improving Clinic Delivery of HIV-related Anal Health Services
This project will test ways to reduce stigma in healthcare settings so that more providers offer, and more patients receive, important anal sex-related HIV services, including anorectal sexually transmitted infection (STI)…
- Conditions
- HIV, Gonorrhea, Chlamydia, Anal Cancer Squamous Cell
- Trial name
- PEACHES 2 (NCT07464236)
- Testing
- PEACHES 2.0 Implementation Strategies
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Albert Einstein College of Medicine
HPV Infection, Cervical/Anal Dysplasia
HPV in Adolescents
This study will assess the prevalence of HPV infection in perinatally HIV-infected adolescents, intraepithelial neoplasia, and E6E7 biomarker at cervical and anal sites.
- Trial name
- NCT01788852
- Where
- 3 sites in Thailand
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- The HIV Netherlands Australia Thailand Research Collaboration
Cervical Cancer, Vulvar Cancer
Education, Immigration and HPV Vaccination: an Informational Randomized Trial
Counteracting misinformation on childhood vaccines remains a priority for public health in industrialized countries. Previous research showed that misinformation-induced vaccine hesitancy particularly concerns very highly or very…
- Conditions
- Cervical Cancer, Vulvar Cancer, Anus Cancer, Penis Cancer
- Trial name
- NCT04905030
- Testing
- Information T1, Information T2, Information C
- Where
- Sweden
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Human Papillomavirus Infection
A Study to Evaluate the Immunogenicity and Safety of HPV Vaccine in Healthy Female Participants Aged 9-26 Years in China
The study is to evaluate immune response induced by 9-valent HPV study vaccine is non-inferior to those induced by GARDASIL® 9 administrated with 3-dose schedule in female participants aged 20-26 years in China, if the immune…
- Trial name
- NCT05662020
- Testing
- Recombinant Nonavalent (types 6/11/16/18/31/33/45/52/58) Human Papillomavirus (HPV) Vaccine (Escherichia coli), GARDASIL® 9
- Where
- China
- Volunteers
- 2,750 people, healthy volunteers welcome
- Sponsor
- Beijing Health Guard Biotechnology, Inc
Genital Wart, Penile Cancer
A Phase III Study to Evaluate the Efficacy, Immunogenicity and Safety of the 9-valent HPV Vaccine in Chinese Males
This study is designed to evaluate the vaccine efficacy, immunogenicity and safety of the 9-valent (Types 6, 11, 16, 18, 31, 33, 45, 52 and 58) Human Papillomavirus (HPV) Recombinant Vaccine (Hansenula Polymorpha) in Chinese male…
- Conditions
- Genital Wart, Penile Cancer, Anal Cancer, PIN-1
- Trial name
- NCT06465914
- Testing
- 9-valent Human Papillomavirus (Types 6, 11, 16, 18, 31, 33, 45, 52 and 58) Recombinant Vaccine (Hansenula Polymorpha)
- Where
- 5 sites in China
- Volunteers
- 9,000 people, healthy volunteers welcome
- Sponsor
- Shanghai Bovax Biotechnology Co., Ltd.
Anal Intraepithelial Neoplasia
Biomarkers to Detect Anal Intraepithelial Neoplasia in Thai Men Who Have Sex With Men
The goals of this application are to assess the usefulness of biomarkers, including p16 proteins, minichromosome maintenance (MCM) proteins, high-risk human papillomavirus (HPV) types, and E6 and E7 mRNA/oncoproteins, as adjunct…
- Trial name
- NCT01637298
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Thai Red Cross AIDS Research Centre
Human Immunodeficiency Virus, Stigma, Social
Mitigating Sexual Stigma Within Healthcare Interactions Improve Engagement of MSM in HIV Prevention
The purpose of this study is to explore drivers and mitigators of anal sex stigma in healthcare, and then to develop and pilot an intervention for health workers that mitigates the deterrent effects of this stigma on the…
- Conditions
- Human Immunodeficiency Virus, Stigma, Social, Patient Engagement
- Trial name
- NCT04779736
- Testing
- A set of implementation strategies to reduce sexual stigma
- Where
- United States
- Volunteers
- 113 people, healthy volunteers welcome
- Sponsor
- Albert Einstein College of Medicine
Penile Cancer, Anal Cancer
Evaluate the Safety and Immunogenicity of a 9-valent HPV Vaccine in Chinese Healthy Male Aged 9-45 Year-old
To evaluate the safety and tolerability of the 9vHPV vaccine in Chinese healthy male aged 9 to 45 years.
- Conditions
- Penile Cancer, Anal Cancer, PIN-1, PIN-2
- Trial name
- NCT05518201
- Where
- China
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Shanghai Bovax Biotechnology Co., Ltd.
Penile/Perineal /Perianal Intraepithelial Neoplasia, Anal Intraepithelial Neoplasia
A Phase III Trial to Evaluate the Efficacy, Immunogenicity and Safety of a Recombinant Human Papillomavirus 9-Valent (Types 6, 11, 16, 18, 31, 33, 45, 52, 58) Vaccine (E.Coli) in Chinese Males
This phase III clinical trial was designed to evaluate the efficacy, immunogenicity and safety of a Recombinant Human Papillomavirus 9-Valent (Types 6, 11, 16, 18, 31, 33, 45, 52, 58) Vaccine (E.Coli) manufactured by Xiamen…
- Conditions
- Penile/Perineal /Perianal Intraepithelial Neoplasia, Anal Intraepithelial Neoplasia, Penile/Perianal/Perineal Cancer, Anal Cancer
- Trial name
- NCT06866574
- Testing
- Recombinant Human Papillomavirus 9-Valent (Types 6, 11, 16, 18, 31, 33, 45, 52, 58) Vaccine (E.coli), Aluminum Adjuvant
- Where
- 4 sites in China
- Volunteers
- 9,300 people, healthy volunteers welcome
- Sponsor
- Xiamen University
HIV/AIDS, HIV Infections
Using HIV Risk Assessment Tool to Promote HIV Testing Among Men Who Have Sex With Men
The objective of the study is to evaluate the effectiveness of a HIV risk assessment tool to promote HIV testing and to reduce high risk sexual behaviors among men who have sex with men (MSM).
- Conditions
- HIV/AIDS, HIV Infections, Social Media
- Trial name
- online-RASSL (NCT03320239)
- Testing
- HIV risk assessment and tailored suggestions, HIV risk behavior assessment
- Where
- China
- Volunteers
- 4,500 people, healthy volunteers welcome
- Sponsor
- National Center for AIDS/STD Control and Prevention, China CDC
Human Papillomavirus, Cancer
Study of the Prevention of Anal Cancer
SPANC stands for Study of the Prevention of Anal Cancer. There are more than 100 types of human papillomavirus (HPV). Some HPV types cause genital warts and other types cause more than 90% of anal cancer.
- Trial name
- SPANC (NCT02007421)
- Testing
- Participants asked questions about recent experiences of anal intercourse in the last six months., High Resolution Anoscopy
- Where
- 2 sites in Australia
- Volunteers
- 617 people, healthy volunteers welcome
- Sponsor
- Kirby Institute
Anal Dysplasia, Human Papillomavirus
The HPV-SAVE Study Team: HPV Screening and Vaccine Evaluation in Men Who Have Sex With Men
Human papillomavirus (HPV) is the most common sexually transmitted infection worldwide. Infection by certain high-risk oncogenic types of HPV (HR-HPV) is the major cause of several cancers in men, notably squamous cell carcinoma…
- Conditions
- Anal Dysplasia, Human Papillomavirus, Anal Cancer
- Trial name
- HPV-SAVE (NCT02503111)
- Testing
- The Hyfrecator ® 2000 Electrosurgical System, Observation Alone
- Where
- 4 sites in Canada
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- University Health Network, Toronto
Gonorrhea, Gonorrhea of Pharynx
BIYELA - Bexsero Immunisation in Young Women in Africa
This proposed 2-arm randomized evaluation of two doses of 4CMenB vaccine versus placebo at Enrollment and Month 2 is designed as a proof-of-concept study to inform potential use for dual meningococcal B and gonococcal prevention…
- Conditions
- Gonorrhea, Gonorrhea of Pharynx, Gonorrhea of Anus, Gonorrhea of Cervix
- Trial name
- NCT06446752
- Testing
- Bexsero
- Where
- 5 sites in South Africa
- Volunteers
- 1,100 people, healthy volunteers welcome
- Sponsor
- University of Washington
Chlamydia Trachomatis Genital Infection, Chlamydia Trachomatis Infection of Anus and Rectum
Are Rectal and Genital Chlamydia Trachomatis Infections in Women Related to Anal Sex, Autoinoculation / Contamination
Chlamydia trachomatis is the most common cause of sexually transmitted bacterial infection in Sweden, an infection that is notifiable according to the Communicable Diseases Act and the Communicable Diseases Ordinance.
- Trial name
- NCT04030949
- Testing
- No new interventions will be applied. MLST and MLVA even vPCR are tests already existing, tested and without any known adverse effects for the participants
- Where
- 2 sites in Sweden
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Region Östergötland
Papillomavirus Vaccines, Human Immunodeficiency Virus
Immunogenicity of Gardasil-9 HPV Vaccine in People Living With HIV
The primary objective of this study is to determine the magnitude and breadth of the serum antibody response to the nonavalent HPV vaccine (Gardasil-9) in adults with well-controlled HIV infection.
- Conditions
- Papillomavirus Vaccines, Human Immunodeficiency Virus, Papillomavirus Infection, Serology
- Trial name
- AGO-Gard (NCT05266898)
- Testing
- Human papillomavirus 9-valent vaccine, recombinant, human papillomavirus vaccine, recombinant
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Louisiana State University Health Sciences Center in New Orleans
Human Papilloma Virus Infection
A Phase II Trial Evaluate the Immunogenicity and Safety Profile of HPV Vaccine
This trail is to evaluate the safety profile of Recombinant Nonavalent (Types 6/11/16/18/31/33/45/52/58) Human Papillomavirus (HPV) Vaccine (Escherichia Coli) in healthy Chinese women ages 20-45 and determine the optimal ratio of…
- Trial name
- NCT05694728
- Testing
- Recombinant Nonavalent (Types 6/11/16/18/31/33/45/52/58) Human Papillomavirus (HPV) Vaccine (Escherichia Coli), Recombinant Quadrivalent Human Papillomavirus (Types 6,11,16,18) Vaccine (Saccharomyces cerevisiae)
- Where
- China
- Volunteers
- 780 people, healthy volunteers welcome
- Sponsor
- Beijing Health Guard Biotechnology, Inc
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