deltatrials
Completed PHASE2 INTERVENTIONAL 3-arm NCT02821832

Using Biomarkers to Predict TB Treatment Duration

Sponsor: National Institute of Allergy and Infectious Diseases (NIAID)

Conditions Pulmonary Tuberculosis
Interventions Blood Collection Isoniazid, Rifampicin, Pyrazinamide and Ethambutol PET/CT Scan Saliva collection Sputum collection Urine collection
Updated 48 times since 2017 Last updated: Apr 15, 2024 Started: Jun 21, 2017 Primary completion: Oct 9, 2021 Completion: Feb 28, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT02821832, this PHASE2 trial focuses on Pulmonary Tuberculosis and remains completed. Sponsored by National Institute of Allergy and Infectious Diseases (NIAID), it has been updated 48 times since 2017, reflecting substantial change activity. This study is part of the global effort to build evidence for infectious disease interventions.

Status Flow

~Jan 2017 – ~Jun 2017 · 5 months · monthly snapshot~Jun 2017 – ~Sep 2017 · 3 months · monthly snapshot~Sep 2017 – ~May 2018 · 8 months · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Aug 2018 · 2 months · monthly snapshot~Aug 2018 – ~Sep 2018 · 31 days · monthly snapshot~Sep 2018 – ~Mar 2019 · 6 months · monthly snapshot~Mar 2019 – ~Apr 2019 · 31 days · monthly snapshot~Apr 2019 – ~May 2019 · 30 days · monthly snapshot~May 2019 – ~Jun 2019 · 31 days · monthly snapshot~Jun 2019 – ~Aug 2019 · 2 months · monthly snapshot~Aug 2019 – ~Oct 2019 · 2 months · monthly snapshot~Oct 2019 – ~Nov 2019 · 31 days · monthly snapshot~Nov 2019 – ~Dec 2019 · 30 days · monthly snapshot~Dec 2019 – ~Jan 2020 · 31 days · monthly snapshot~Jan 2020 – ~Feb 2020 · 31 days · monthly snapshot~Feb 2020 – ~Mar 2020 · 29 days · monthly snapshot~Mar 2020 – ~May 2020 · 2 months · monthly snapshot~May 2020 – ~Jun 2020 · 31 days · monthly snapshot~Jun 2020 – ~Jul 2020 · 30 days · monthly snapshot~Jul 2020 – ~Aug 2020 · 31 days · monthly snapshot~Aug 2020 – ~Sep 2020 · 31 days · monthly snapshot~Sep 2020 – ~Oct 2020 · 30 days · monthly snapshot~Oct 2020 – ~Nov 2020 · 31 days · monthly snapshot~Nov 2020 – ~Dec 2020 · 30 days · monthly snapshot~Dec 2020 – ~Jan 2021 · 31 days · monthly snapshot~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshot~Feb 2021 – ~Mar 2021 · 28 days · monthly snapshot~Mar 2021 – ~Apr 2021 · 31 days · monthly snapshot~Apr 2021 – ~May 2021 · 30 days · monthly snapshot~May 2021 – ~Jun 2021 · 31 days · monthly snapshot~Jun 2021 – ~Sep 2021 · 3 months · monthly snapshot~Sep 2021 – ~Oct 2021 · 30 days · monthly snapshot~Oct 2021 – ~Nov 2021 · 31 days · monthly snapshot~Nov 2021 – ~Dec 2021 · 30 days · monthly snapshot~Dec 2021 – ~Jan 2022 · 31 days · monthly snapshot~Jan 2022 – ~Feb 2022 · 31 days · monthly snapshot~Feb 2022 – ~Apr 2022 · 59 days · monthly snapshot~Apr 2022 – ~May 2022 · 30 days · monthly snapshot~May 2022 – ~Jun 2022 · 31 days · monthly snapshot~Jun 2022 – ~Jul 2022 · 30 days · monthly snapshot~Jul 2022 – ~Sep 2022 · 2 months · monthly snapshot~Sep 2022 – ~Jan 2023 · 4 months · monthly snapshot~Jan 2023 – ~May 2023 · 4 months · monthly snapshot~May 2023 – ~May 2024 · 12 months · monthly snapshot~May 2024 – ~Jul 2024 · 2 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – present · 22 months · monthly snapshot

Change History

48 versions recorded

  1. Sep 2024 — Present [monthly]

    Completed PHASE2

  2. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE2

  3. May 2024 — Jul 2024 [monthly]

    Completed PHASE2

    Status: Active Not Recruiting → Completed

  4. May 2023 — May 2024 [monthly]

    Active Not Recruiting PHASE2

  5. Jan 2023 — May 2023 [monthly]

    Active Not Recruiting PHASE2

▶ Show 43 earlier versions

  1. Sep 2022 — Jan 2023 [monthly]

    Active Not Recruiting PHASE2

  2. Jul 2022 — Sep 2022 [monthly]

    Active Not Recruiting PHASE2

  3. Jun 2022 — Jul 2022 [monthly]

    Active Not Recruiting PHASE2

  4. May 2022 — Jun 2022 [monthly]

    Active Not Recruiting PHASE2

  5. Apr 2022 — May 2022 [monthly]

    Active Not Recruiting PHASE2

  6. Feb 2022 — Apr 2022 [monthly]

    Active Not Recruiting PHASE2

  7. Jan 2022 — Feb 2022 [monthly]

    Active Not Recruiting PHASE2

  8. Dec 2021 — Jan 2022 [monthly]

    Active Not Recruiting PHASE2

  9. Nov 2021 — Dec 2021 [monthly]

    Active Not Recruiting PHASE2

  10. Oct 2021 — Nov 2021 [monthly]

    Active Not Recruiting PHASE2

  11. Sep 2021 — Oct 2021 [monthly]

    Active Not Recruiting PHASE2

  12. Jun 2021 — Sep 2021 [monthly]

    Active Not Recruiting PHASE2

  13. May 2021 — Jun 2021 [monthly]

    Active Not Recruiting PHASE2

    Status: Recruiting → Active Not Recruiting

  14. Apr 2021 — May 2021 [monthly]

    Recruiting PHASE2

  15. Mar 2021 — Apr 2021 [monthly]

    Recruiting PHASE2

  16. Feb 2021 — Mar 2021 [monthly]

    Recruiting PHASE2

  17. Jan 2021 — Feb 2021 [monthly]

    Recruiting PHASE2

  18. Dec 2020 — Jan 2021 [monthly]

    Recruiting PHASE2

  19. Nov 2020 — Dec 2020 [monthly]

    Recruiting PHASE2

  20. Oct 2020 — Nov 2020 [monthly]

    Recruiting PHASE2

  21. Sep 2020 — Oct 2020 [monthly]

    Recruiting PHASE2

  22. Aug 2020 — Sep 2020 [monthly]

    Recruiting PHASE2

  23. Jul 2020 — Aug 2020 [monthly]

    Recruiting PHASE2

  24. Jun 2020 — Jul 2020 [monthly]

    Recruiting PHASE2

  25. May 2020 — Jun 2020 [monthly]

    Recruiting PHASE2

  26. Mar 2020 — May 2020 [monthly]

    Recruiting PHASE2

  27. Feb 2020 — Mar 2020 [monthly]

    Recruiting PHASE2

  28. Jan 2020 — Feb 2020 [monthly]

    Recruiting PHASE2

  29. Dec 2019 — Jan 2020 [monthly]

    Recruiting PHASE2

  30. Nov 2019 — Dec 2019 [monthly]

    Recruiting PHASE2

  31. Oct 2019 — Nov 2019 [monthly]

    Recruiting PHASE2

  32. Aug 2019 — Oct 2019 [monthly]

    Recruiting PHASE2

  33. Jun 2019 — Aug 2019 [monthly]

    Recruiting PHASE2

  34. May 2019 — Jun 2019 [monthly]

    Recruiting PHASE2

  35. Apr 2019 — May 2019 [monthly]

    Recruiting PHASE2

  36. Mar 2019 — Apr 2019 [monthly]

    Recruiting PHASE2

  37. Sep 2018 — Mar 2019 [monthly]

    Recruiting PHASE2

  38. Aug 2018 — Sep 2018 [monthly]

    Recruiting PHASE2

  39. Jun 2018 — Aug 2018 [monthly]

    Recruiting PHASE2

  40. May 2018 — Jun 2018 [monthly]

    Recruiting PHASE2

    Status: Not Yet Recruiting → Recruiting

  41. Sep 2017 — May 2018 [monthly]

    Not Yet Recruiting PHASE2

  42. Jun 2017 — Sep 2017 [monthly]

    Not Yet Recruiting PHASE2

  43. Jan 2017 — Jun 2017 [monthly]

    Not Yet Recruiting PHASE2

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • National Institute of Allergy and Infectious Diseases (NIAID)
Data source: National Institutes of Health Clinical Center (CC)

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations