deltatrials
Completed OBSERVATIONAL NCT01097915

Gustin Gene Polymorphism and 6-n-propylthiouracil (PROP) Taste (gustinprop)

Sensitivity to 6-n-propylthiouracil (PROP) Association With Gustin (CA6) Gene Polymorphism, Salivary Zinc and BMI in Humans

Sponsor: University of Cagliari

Conditions Dysgeusia
Updated 14 times since 2017 Last updated: Dec 20, 2018 Started: Oct 31, 2009 Primary completion: Dec 31, 2009 Completion: Jun 30, 2016
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01097915, this observational or N/A phase trial focuses on Dysgeusia and remains completed. Sponsored by University of Cagliari, it has been updated 14 times since 2009, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jan 2017 – ~Aug 2017 · 7 months · monthly snapshot~Aug 2017 – ~Apr 2018 · 8 months · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Dec 2018 · 6 months · monthly snapshot~Dec 2018 – ~Jan 2019 · 31 days · monthly snapshot~Jan 2019 – ~Nov 2020 · 22 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshot~Dec 2021 – ~Dec 2022 · 12 months · monthly snapshot~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshot~Jan 2023 – ~Jul 2024 · 18 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – present · 22 months · monthly snapshot

Change History

14 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Jan 2023 — Jul 2024 [monthly]

    Completed

  4. Dec 2022 — Jan 2023 [monthly]

    Completed

  5. Dec 2021 — Dec 2022 [monthly]

    Completed

Show 9 earlier versions
  1. Jan 2021 — Dec 2021 [monthly]

    Completed

  2. Nov 2020 — Jan 2021 [monthly]

    Completed

  3. Jan 2019 — Nov 2020 [monthly]

    Completed

  4. Dec 2018 — Jan 2019 [monthly]

    Completed

  5. Jun 2018 — Dec 2018 [monthly]

    Completed

  6. May 2018 — Jun 2018 [monthly]

    Completed

  7. Apr 2018 — May 2018 [monthly]

    Completed

    Phase: NANone

  8. Aug 2017 — Apr 2018 [monthly]

    Completed NA

  9. Jan 2017 — Aug 2017 [monthly]

    Completed NA

    First recorded

Oct 2009

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University of Cagliari
Data source: University of Cagliari

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

Study Locations