- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02350907
Rapid Diagnosis of Antibiotic Resistance in Gonorrhoea (RaDAR-Go)
July 12, 2019 updated by: University of Bern
Rapid Diagnosis of Antibiotic Resistance in Gonorrhoea: RaDAR-Go
The purpose of this study is to develop a laboratory-based assay that will be a real-time PCR test to detect the organism N. gonorrhoeae and its most important genetic markers of antimicrobial resistance.
This study will also determine factors associated with gonorrhoea and describe sexual behaviours of men who have sex with men, to inform parameters for a mathematical model of gonorrhoea transmission and antimicrobial resistant gonorrhoea.
Study Overview
Status
Completed
Conditions
Study Type
Observational
Enrollment (Actual)
261
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Bern, Switzerland, 3010
- University Hospital of Bern
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Zurich, Switzerland, 8004
- Ambulatorium Kanonengasse
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Zurich, Switzerland, 8005
- Checkpoint Zürich
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
Adult male and females at risk of gonorrhoea infection.
Description
Inclusion Criteria:
- Participant is willing and able to give informed consent for participation in the study.
- Male or female, aged 18 years or above.
- Participant is literate in German, French, English or Hungarian.
Participant is at risk for a N. gonorrhoeae infection. This is defined as:
- exhibiting signs/symptoms of a N. gonorrhoeae infection.
- having a sexual partner who has been diagnosed with a N. gonorrhoeae infection.
participating in high-risk activities for a N. gonorrhoeae infection.
Exclusion Criteria:
- Subject does not agree to undergo diagnostic test for gonorrhoea.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
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Presence of N. gonorrhoeae genetic markers for antimicrobial resistance in clinical specimens
Time Frame: Day of specimen sampling
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Day of specimen sampling
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Nicola Low, University of Bern, Institute of Social and Preventive Medicine
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Low N, Unemo M, Skov Jensen J, Breuer J, Stephenson JM. Molecular diagnostics for gonorrhoea: implications for antimicrobial resistance and the threat of untreatable gonorrhoea. PLoS Med. 2014 Feb 4;11(2):e1001598. doi: 10.1371/journal.pmed.1001598. eCollection 2014 Feb.
- Fingerhuth SM, Bonhoeffer S, Low N, Althaus CL. Antibiotic-Resistant Neisseria gonorrhoeae Spread Faster with More Treatment, Not More Sexual Partners. PLoS Pathog. 2016 May 19;12(5):e1005611. doi: 10.1371/journal.ppat.1005611. eCollection 2016 May.
- Dona V, Kasraian S, Lupo A, Guilarte YN, Hauser C, Furrer H, Unemo M, Low N, Endimiani A. Multiplex Real-Time PCR Assay with High-Resolution Melting Analysis for Characterization of Antimicrobial Resistance in Neisseria gonorrhoeae. J Clin Microbiol. 2016 Aug;54(8):2074-81. doi: 10.1128/JCM.03354-15. Epub 2016 May 25.
- Low N, Unemo M. Molecular tests for the detection of antimicrobial resistant Neisseria gonorrhoeae: when, where, and how to use? Curr Opin Infect Dis. 2016 Feb;29(1):45-51. doi: 10.1097/QCO.0000000000000230.
- Dona V, Smid JH, Kasraian S, Egli-Gany D, Dost F, Imeri F, Unemo M, Low N, Endimiani A. Mismatch Amplification Mutation Assay-Based Real-Time PCR for Rapid Detection of Neisseria gonorrhoeae and Antimicrobial Resistance Determinants in Clinical Specimens. J Clin Microbiol. 2018 Aug 27;56(9):e00365-18. doi: 10.1128/JCM.00365-18. Print 2018 Sep.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
February 1, 2015
Primary Completion (Actual)
June 1, 2016
Study Completion (Actual)
August 1, 2016
Study Registration Dates
First Submitted
January 20, 2015
First Submitted That Met QC Criteria
January 26, 2015
First Posted (Estimate)
January 30, 2015
Study Record Updates
Last Update Posted (Actual)
July 16, 2019
Last Update Submitted That Met QC Criteria
July 12, 2019
Last Verified
July 1, 2019
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 25/2013
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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