deltatrials
Completed PHASE1 NCT00098098

Study to Evaluate the Safety, Tolerability and Immunogenicity of Recombinant Botulinum Vaccine A/B in Healthy Adults

A Phase 1, Open-Label, Dose-Escalating Study to Evaluate the Safety, Tolerability and Immunogenicity of Recombinant Botulinum Vaccine A/B in Healthy Adults

Sponsor: DynPort Vaccine Company LLC, A GDIT Company

Interventions rBV A/B
Updated 7 times since 2017 Last updated: Aug 22, 2012 Started: Aug 31, 2004 Completion: Aug 31, 2005

A PHASE1 clinical study on RECOMBINANT BOTULINUM VACCINE A/B, this trial is completed. The trial is conducted by DynPort Vaccine Company LLC, A GDIT Company and has accumulated 7 data snapshots since 2004. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Jun 2018 · 17 months · monthly snapshotCompleted~Jun 2018 – ~Nov 2018 · 5 months · monthly snapshotCompleted~Nov 2018 – ~Jan 2021 · 26 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 7 months · monthly snapshotCompleted

Change History

7 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed PHASE1

  2. Sep 2024 — Sep 2025 [monthly]

    Completed PHASE1

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE1

  4. Jan 2021 — Jul 2024 [monthly]

    Completed PHASE1

  5. Nov 2018 — Jan 2021 [monthly]

    Completed PHASE1

Show 2 earlier versions
  1. Jun 2018 — Nov 2018 [monthly]

    Completed PHASE1

  2. Jan 2017 — Jun 2018 [monthly]

    Completed PHASE1

    First recorded

Aug 2004

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • DynPort Vaccine Company LLC, A GDIT Company
Data source: DynPort Vaccine Company LLC, A GDIT Company

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

Study Locations