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Showing 25–44 of 20 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Chlamydia Trachomatis, Neisseria Gonorrhoeae
Interventions
vaginal self sampling, provider-performed endocervical sampling
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Female only
Enrollment
533 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Fresno, California
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Phase 2B/3 Double-blinded Placebo-controlled

NCT03107377
Conditions
Chlamydia Trachomatis Infection
Interventions
EVO100, Placebo
Drug
Lead sponsor
Evofem Inc.
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
860 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
50
States / cities
Mobile, Alabama • Phoenix, Arizona • Tucson, Arizona + 40 more
Conditions
Chlamydia Trachomatis
Interventions
APTIMA Assay for Chlamydia trachomatis
Device
Lead sponsor
Gen-Probe, Incorporated
Industry
Eligibility
14 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
7
States / cities
Indianapolis, Indiana • New Orleans, Louisiana • Fall River, Massachusetts + 4 more
Conditions
Bacterial Vaginosis, Vaginal Microbiome, Chlamydia Trachomatis Infection, Neisseria Gonorrheae Infection, Trichomonas Vaginitis
Interventions
Menstrual Cup
Device
Lead sponsor
Rush University Medical Center
Other
Eligibility
15 Years to 35 Years · Female only
Enrollment
408 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Chlamydia Infection, Gonococcal Infection, Sexually Transmitted Diseases
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
260 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
2
States / cities
San Francisco, California
Recruiting No phase listed Observational Accepts healthy volunteers

Clinical Evaluation of Visby Medical Men's Sexual Health Test

NCT07659808
Conditions
Sexually Transmitted Diseases
Interventions
Visby Medical Men's STI PCR Test Kit
Diagnostic Test
Lead sponsor
Visby Medical
Industry
Eligibility
14 Years and older · Male only
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Chlamydia Trachomatis, Neisseria Gonorrhoeae
Interventions
Social Cognitive Counseling
Behavioral
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
18 Years to 65 Years
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
1
States / cities
Brooklyn, New York
Conditions
Chlamydia Trachomatis Infection
Interventions
Rifalazil 25 milligram, Azithromycin 1 gram
Drug
Lead sponsor
ActivBiotics Pharma, LLC
Industry
Eligibility
19 Years and older · Female only
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
5
States / cities
Birmingham, Alabama • San Diego, California • Indianapolis, Indiana + 2 more
Conditions
Chlamydial Infection, Gonococcal Infection, Trichomoniasis
Interventions
Click Sexual Health Test
Diagnostic Test
Lead sponsor
Visby Medical
Industry
Eligibility
14 Years to 99 Years · Female only
Enrollment
309 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
5
States / cities
Fort Lauderdale, Florida • Saint Paul, Minnesota • St Louis, Missouri + 2 more
Conditions
Gonorrhea, Neisseria Gonorrhoeae, Chlamydia Trachomatis
Interventions
Patient delivered partner therapy, Targeted public health partner services
Other · Behavioral
Lead sponsor
University of Washington
Other
Eligibility
14 Years and older
Enrollment
33,222 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
2
States / cities
Olympia, Washington • Seattle, Washington
Conditions
Chlamydial Infection
Interventions
Azithromycin, Doxycycline
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
12 Years to 21 Years
Enrollment
567 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
2
States / cities
Birmingham, Alabama • Los Angeles, California
Not listed Not applicable Interventional Accepts healthy volunteers

Clinical Evaluation of the ID NOW™ CT/NG Test

NCT06395675
Conditions
Chlamydia Trachomatis Infection, Neisseria Gonorrheae Infection, Asymptomatic Condition
Interventions
ID NOW™
Diagnostic Test
Lead sponsor
Abbott Rapid Dx
Industry
Eligibility
14 Years and older
Enrollment
7,100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
New Orleans, Louisiana
Conditions
HIV Infection, Sexually Transmitted Infection
Interventions
HIV PrEP - choice of F/TDF, F/TAF, or CAB-LA, STI PEP - Doxycycline as Doxy-PEP, 3P mHealth package, Handout about HIV PrEP options available at the site, Standard-of-care HIV PrEP counseling from qualified study staff
Drug · Behavioral
Lead sponsor
HIV Prevention Trials Network
Network
Eligibility
18 Years to 29 Years · Male only
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
2
States / cities
Los Angeles, California • The Bronx, New York
Conditions
Trachoma
Interventions
water and health education program to improve hygiene
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
6 Months to 65 Months
Enrollment
720 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Chlamydia Infections, Gonorrhea
Interventions
Nucleic acid amplification test
Device
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
16 Years and older
Enrollment
3,900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
1
States / cities
Birmingham, Alabama
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Study of a Diagnostic Device for NG, TV and CT in Women

NCT03852316
Conditions
Chlamydial Infection, Gonococcal Infection, Trichomoniasis
Interventions
Click Device
Device
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
14 Years to 99 Years · Female only
Enrollment
1,585 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
10
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 7 more
Completed Phase 3 Interventional Accepts healthy volunteers

Home Screening for Chlamydia Surveillance

NCT00177437
Conditions
Chlamydia Trachomatis, Gonorrhea
Interventions
home testing kit
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
15 Years to 29 Years · Female only
Enrollment
403 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2005
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Sexually Transmitted Diseases, Chlamydia, Gonorrhea
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
Male only
Enrollment
907 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
San Francisco, California
Recruiting Not applicable Interventional Accepts healthy volunteers

A Seek, Test, and Treat Intervention to Reduce Chlamydia Trachomatis Disparities

NCT06428643
Conditions
Chlamydia, Gonorrhea, Hiv, Syphilis
Interventions
Chlamydia, gonorrhea, syphilis, and HIV screening
Other
Lead sponsor
Tulane University
Other
Eligibility
15 Years to 26 Years
Enrollment
2,322 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
New Orleans, Louisiana
Completed No phase listed Observational Accepts healthy volunteers

A Validation Study for Detecting Chlamydia and Gonorrhea in Rectal Samples

NCT00827697
Conditions
Gonorrhea, Chlamydia
Interventions
Gen-Probe APTIMA Combo2 (AC2)
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
399 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania