View clinical trials related to Sexually Transmitted Diseases.
Filter by:In the United States (US), gay and bisexual men living with human immunodeficiency virus (HIV) bear a heavy burden of bacterial sexually transmitted infections (STIs) such as gonorrhea, chlamydia, and syphilis. It is important to diagnose and treat STIs in a timely manner to prevent health complications and reduce transmissions. The purpose of this study is to understand whether gay and bisexual men living with HIV are willing to collect and return specimens for bacterial STI testing when combined with live audio/video (AV) conferencing support.
Thia is a multi-site, randomised 2-period cross-over trial comparing five uses of a 61 mm width synthetic nitrile male condom with five uses of a 61 mm width standard latex male condom.
Men who have sex with men (MSM), especially young men who have sex with men (YMSM), and transgender women (TGW) have some of the highest rates of HIV and syphilis diagnoses in the United States. The goal of this study is to pilot the mobile Lab (mLab) App Plus to assess YMSM's and YTGW's abilities to perform and interpret self-tests for HIV and syphilis and consequently increase the number of YMSM and young transgender woman (YTGW) who initiate self-testing for HIV and syphilis.
The goal of this study is to evaluate the impact of SafeSpace Sexual Health App, an innovative sexual health promotion program focused on reducing sexual risk factors and promoting sexual and reproductive health and wellbeing among young people assigned female or intersex at birth, particularly Black and/or Latine youth, LGBTQ+ youth, youth in states with high teen birth rates and youth who live in rural communities. This study utilizes a two-arm randomized control trial design to measure impacts of receiving the SafeSpace Sexual Health program compared to receiving a similar-length control app program, SafeSpace General Health that focuses on general health. The investigators will ask participants to: - Keep the SafeSpace app downloaded to their device and visit the app regularly over the course of 10 weeks. - Provide contact information. - Receive and open app push notifications for 10 weeks (up to 3 per week). - Complete 3 online surveys over a year: baseline, short-term follow-up (10 weeks after baseline), and long-term follow up (9 months after short-term follow-up). - Receive occasional text messages from the study team.
This study is a pilot randomized trial of STIckER in which 40 providers (20 trained in using the STIckER decision aid and 20 providing standard care) will enroll a total of 140 sexually active young Emergency Department (ED) patients over six months in a pediatric and adult ED setting. The primary goal is to determine if sexually active young individuals who use STIckER are more likely to undergo STI testing. By developing an effective automated digital tool to increase STI testing, the investigators aim to improve evidence-based sexual health education, reduce STI rates, and enhance the health outcomes of young individuals nationwide.
Post-exposure prophylaxis (PEP) using doxycycline 200 mg within 24 hours of unprotected sexual intercourse to prevent sexually transmitted infections has demonstrated a reduction in the incidence of chlamydial and syphilis infections and syphilis infection by 70% and 73% in men who have sex with men (MSM) undergoing pre-exposure prophylaxis prophylaxis (PrEP) for HIV. Other studies are underway or in development on doxycycline prophylaxis for bacterial STIs, which are particularly common in this population. Monitoring adherence to PEP is of great interest in guaranteeing the effectiveness of this strategy and to be able to assess the uptake of PEP among PrEP users. Among the many methods for assessing adherence, measuring drug concentrations is a more accurate measure of adherence than self-reporting. The therapeutic monitoring of doxycycline and the assessment of adherence have been described using plasma and hair samples, allowing estimation of intake over the last 3-4 days and 4 months, respectively. Nevertheless, these biological matrices present several limitations for application in clinical practice: reflecting the duration of exposure should be more in line with the frequency of visits (2 months), and the collection of hair samples may be difficult due to refusal or short hair. On the other hand, interpretation of the hair assay is limited by the degradation of doxycycline in this matrix, which could lead to underestimation of drug intake. By Therefore, new biological matrices are needed for more accurate assessment of doxycycline adherence in post-exposure prevention monitoring. The objective is to evaluate the pharmacokinetics of doxycycline in plasma, whole blood, dried blood spots (DBS), urine and hair after a single dose of doxycycline in men using oral doxycycline for post-exposure prophylaxis of sexually transmitted infections (syphilis or Chlamydia trachomatis) and having sex with men.
This is a longitudinal observational study conducted in Europe that describes migrants infected with HIV from Latin America who come to Europe with the intention of seeking asylum or international protection. The aim of the study is to identify the barriers this population faces in accessing the healthcare system and to assess disease control
The goal of this clinical trial is to assess utility and acceptability of a molecular test in comparison with clinical syndromic approach in the management of sexually transmitted diseases (STD) at STD clinic of Mulago National Referral Hospital in Uganda. The main questions it aims to answer are: - Does new molecular test improve appropriateness of therapy compared with the clinical syndromic approach without or with limited laboratory tests in the management of STDs? - Are new molecular tests both clinically useful and acceptable in a Low-Middle Income Country for the management of STDs? Participants will be put into two groups ("A" or "B"): - Participants in group "A" will have a pus swab collected from urethra or vagina or a urine sample. After the result of the test, patients will be prescribed a specific drug. - Participants in group "B" will have a pus swab collected from urethra or vagina or a urine sample, but participants in group "B" and their doctor will not know the results of the test. So, participants in group "B" will be given treatment in the standard way, according to the current clinical practice.
Prevalence of Sexually Transmitted Infections (STIs) and co-infections in the general population
The goal of this observational study is to estimate the prevalence of HPV infections anal and ENT level and according to HIV status in transgender (TG) population. The main question it aims to answer is: - What is the prevalence of HPV lesions in transgender population (TG); - What kind of high risk HPV (hrHPV) and low risk HPV (lrHPV) are detected at the genital, anal and ENT level