deltatrials
Active Not Recruiting PHASE4 INTERVENTIONAL 2-arm NCT02941107

Optimising Rotavirus Vaccine in Aboriginal Children (ORVAC)

The ORVAC Trial: A Phase IV, Double-blind, Randomised, Placebo-controlled Clinical Trial of a Third Scheduled Dose of RV1 Rotavirus Vaccine in Australian Indigenous Infants to Improve Protection Against Gastroenteritis

Sponsor: Menzies School of Health Research

Updated 13 times since 2017 Last updated: Mar 5, 2024 Started: Mar 27, 2018 Primary completion: Jul 31, 2026 Completion: Dec 31, 2026
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE4 trial investigates Viral Gastroenteritis Due to Rotavirus and is currently ongoing. Menzies School of Health Research leads this study, which shows 13 recorded versions since 2018 — indicating substantial longitudinal coverage. Longitudinal tracking of infectious disease trials helps identify durability of treatment effects.

Status Flow

~Jan 2017 – ~Oct 2017 · 9 months · monthly snapshot~Oct 2017 – ~Apr 2018 · 6 months · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Sep 2019 · 15 months · monthly snapshot~Sep 2019 – ~Nov 2020 · 14 months · monthly snapshot~Nov 2020 – ~Dec 2020 · 30 days · monthly snapshot~Dec 2020 – ~Jan 2021 · 31 days · monthly snapshot~Jan 2021 – ~Nov 2022 · 22 months · monthly snapshot~Nov 2022 – ~Apr 2024 · 17 months · monthly snapshot~Apr 2024 – ~Jul 2024 · 3 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – present · 23 months · monthly snapshot

Change History

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

    Active Not Recruiting PHASE4

  2. Jul 2024 — Sep 2024 [monthly]

    Active Not Recruiting PHASE4

  3. Apr 2024 — Jul 2024 [monthly]

    Active Not Recruiting PHASE4

    Status: Unknown StatusActive Not Recruiting

  4. Nov 2022 — Apr 2024 [monthly]

    Unknown Status PHASE4

    Status: RecruitingUnknown Status

  5. Jan 2021 — Nov 2022 [monthly]

    Recruiting PHASE4

Show 8 earlier versions
  1. Dec 2020 — Jan 2021 [monthly]

    Recruiting PHASE4

  2. Nov 2020 — Dec 2020 [monthly]

    Recruiting PHASE4

  3. Sep 2019 — Nov 2020 [monthly]

    Recruiting PHASE4

  4. Jun 2018 — Sep 2019 [monthly]

    Recruiting PHASE4

  5. May 2018 — Jun 2018 [monthly]

    Recruiting PHASE4

  6. Apr 2018 — May 2018 [monthly]

    Recruiting PHASE4

    Status: Not Yet RecruitingRecruiting

  7. Oct 2017 — Apr 2018 [monthly]

    Not Yet Recruiting PHASE4

  8. Jan 2017 — Oct 2017 [monthly]

    Not Yet Recruiting PHASE4

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Menzies School of Health Research
  • Telethon Kids Institute
Data source: Telethon Kids Institute

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

Study Locations