Tuberculosis, Pulmonary Clinical Trial
Official title:
Multicentre Clinical Trial to Assess the Performance of the Xpert MTB/XDR Assay for INH- and Second-line Resistance Detection
NCT number | NCT03728725 |
Other study ID # | 7162-02/2 |
Secondary ID | |
Status | Completed |
Phase | |
First received | |
Last updated | |
Start date | July 11, 2019 |
Est. completion date | August 18, 2020 |
Verified date | April 2020 |
Source | Foundation for Innovative New Diagnostics, Switzerland |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Observational |
FIND and partners intend to address the need for a multi- and extensively drug-resistant tuberculosis (M/XDR-TB) diagnostic solution for patients in settings with a high burden of drug-resistant tuberculosis (DR-TB) though the development, evaluation and introduction of an Xpert MTB/XDR assay
Status | Completed |
Enrollment | 710 |
Est. completion date | August 18, 2020 |
Est. primary completion date | August 18, 2020 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years and older |
Eligibility | Inclusion Criteria: - • Age 18 years or above; - Symptoms suggesting pulmonary TB, i.e. persistent cough (generally =3 weeks or as per local definition of TB suspect), and at least one of the following: - Previously received >1 month of treatment for a prior TB episode or - Failing TB treatment with positive sputum smear or culture after =3 months of a standard TB treatment or - Had close contact with a known drug-resistant TB case or - Newly diagnosed with MDR-TB within the last 30 days or - Previously diagnosed with MDR-TB and failed TB treatment with positive sputum smear or culture after =3 months of a standard MDR-TB treatment regimen Patients meeting the above criteria will be screened by Xpert MTB/RIF or Xpert MTB/RIF Ultra. TB patients meeting the following criteria will be included in the study: - A clear Mtb-positive and RIF-resistant or RIF-sensitive result by Xpert MTB/RIF or Xpert MTB/RIF Ultra - Provision of informed consent; - Production of an adequate quantity (>3mL) of sputum Exclusion Criteria: - Participants will be excluded from the study if informed consent is not provided. |
Country | Name | City | State |
---|---|---|---|
Moldova, Republic of | Institute of Pthisiopenumology | Chisinau |
Lead Sponsor | Collaborator |
---|---|
Foundation for Innovative New Diagnostics, Switzerland | Cepheid, National Institute of Tuberculosis and Respiratory Disease, New Delhi, India, PD Hinduja Hospital and Medical Research Centre, Mumbai, India, Phthisiopneumology Institute, Chisinau, Moldova, University of Witwatersrand, South Africa |
Moldova, Republic of,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Estimate the diagnostic accuracy of the Xpert MTB/XDR assay for INH and ETH resistance detection | Sensitivity and specificity estimates for INH and ETH resistance detection | Day 1 | |
Primary | Estimate the diagnostic accuracy of the Xpert MTB/XDR assay for fluoroquinolone resistance detection | Sensitivity and specificity estimates for fluoroquinolone resistance detection | Day 1 | |
Primary | Estimate the diagnostic accuracy of the Xpert MTB/XDR assay for second-line injectable resistance detection | Sensitivity and specificity estimates for second-line injectable resistance detection | Day 1 |
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