deltatrials
Unknown PHASE3 INTERVENTIONAL 3-arm NCT03581734

Immunogenicity of Co-administered Oral Polio Vaccine and Oral Cholera Vaccine

Study on the Immunogenicity of Oral Polio Vaccine (OPV) and Oral Cholera Vaccine (OCV) When Co-administered

Sponsor: Centers for Disease Control and Prevention

Updated 9 times since 2018 Last updated: Mar 30, 2022 Started: Jul 1, 2018 Primary completion: Oct 25, 2022 Completion: Oct 25, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE3 clinical study on Vaccine Reaction, this trial is ongoing. The trial is conducted by Centers for Disease Control and Prevention and has accumulated 9 data snapshots since 2018. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Aug 2018 – ~Sep 2019 · 13 months · monthly snapshotRecruiting~Sep 2019 – ~Jun 2020 · 9 months · monthly snapshotRecruiting~Jun 2020 – ~Jan 2021 · 7 months · monthly snapshotRecruiting~Jan 2021 – ~Mar 2021 · 59 days · monthly snapshotRecruiting~Mar 2021 – ~Apr 2022 · 13 months · monthly snapshotRecruiting~Apr 2022 – ~Apr 2024 · 24 months · monthly snapshotRecruiting~Apr 2024 – ~Jul 2024 · 3 months · monthly snapshotUnknown Status~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotUnknown~Sep 2024 – present · 24 months · monthly snapshotUnknown

Change History

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

    Unknown PHASE3

  2. Jul 2024 — Sep 2024 [monthly]

    Unknown PHASE3

    Status: Unknown StatusUnknown

  3. Apr 2024 — Jul 2024 [monthly]

    Unknown Status PHASE3

    Status: RecruitingUnknown Status

  4. Apr 2022 — Apr 2024 [monthly]

    Recruiting PHASE3

  5. Mar 2021 — Apr 2022 [monthly]

    Recruiting PHASE3

Show 4 earlier versions
  1. Jan 2021 — Mar 2021 [monthly]

    Recruiting PHASE3

  2. Jun 2020 — Jan 2021 [monthly]

    Recruiting PHASE3

  3. Sep 2019 — Jun 2020 [monthly]

    Recruiting PHASE3

  4. Aug 2018 — Sep 2019 [monthly]

    Recruiting PHASE3

    First recorded

Jul 2018

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Centers for Disease Control and Prevention
  • International Centre for Diarrhoeal Disease Research, Bangladesh
  • Stanford University
Data source: International Centre for Diarrhoeal Disease Research, Bangladesh

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

Study Locations