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Evaluation of Centralized TB Assay Solutions

Multicentre trial to assess the performance of centralized assay solutions for detection of MTB and resistance to Rifampin and Isoniazid

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2022/08/044804
Enrollment
340
Registered
2022-08-22
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: A150- Tuberculosis of lung

Interventions

Intervention1: FluoroType MTBDR V2 assay: The investigational product (FluoroType MTBDR V2 assay) are intended for the detection of M. tuberculosis in sputum as well as the detection of M. tuberculosi

Sponsors

Foundation for Innovative New Diagnostics India
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1) Aged Equal ore more than 18 years. 2) Clinical suspicion of pulmonary TB including productive cough of equal or more than 2 weeks and equal or more than 1 week for other symptom typical of pulmonary TB listed below: 2.1. Fever 2.2. Contact with active case 2.3. Malaise 2.4. Haemoptysis 2.5. Recent weight Loss 2.6. Chest Pain 2.7. Night sweats 2.8. Loss of appetite 3) Willing to Provide two sputum specimens at enrollment 4) Willing to provide informed consent.

Exclusion criteria

Exclusion criteria: 1) Only extra-pulmonary TB signs & symptoms 2) Receipt of any dose of TB treatment within 6 months prior to enrolment or currently on TB treatment

Design outcomes

Primary

MeasureTime frame
1.Diagnostic accuracy for MTB detection: clinical sensitivity and specificity by smear-status measured against mycobacterial culture as the reference standard.Timepoint: Baseline

Secondary

MeasureTime frame
1) Diagnostic accuracy for MTB detection:clinical point estimates of sensitivity and specificity measured against mycobacterial culture as the reference standard by sub gr oup. 2) Operational characteristics - description of operator experience with the assays through daily observed usage and user appraisal questionnairesTimepoint: Baseline

Countries

India

Contacts

Public ContactDr R Priya

ICMR- National Institute for Research in Tuberculosis

priya.raj@icmr.gov.in04428369660

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026