deltatrials
Completed PHASE1 INTERVENTIONAL 3-arm NCT04818281

Study of a Severe Acute Respiratory Syndrome CoV-2 (SARS-CoV-2) Virus-like Particle (VLP) Vaccine in Healthy Adults (COVID-19)

Phase I Study Evaluating the Basic Pharmacological and Toxicological Effects of the Protective VLP Vaccine Developed Against SARS-CoV-2 in Healthy Participants, Administered as Two Injections Subcutaneously, in Two Different Dosages.

Sponsor: Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital

Conditions Covid19
Updated 7 times since 2021 Last updated: May 24, 2022 Started: Mar 27, 2021 Primary completion: Dec 29, 2021 Completion: Dec 29, 2021
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT04818281, this PHASE1 trial focuses on Covid19 and remains completed. Sponsored by Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital, it has been updated 7 times since 2021, reflecting limited change activity. This study is part of the global effort to build evidence for infectious disease interventions.

Status Flow

~Apr 2021 – ~May 2021 · 30 days · monthly snapshotNot Yet Recruiting~May 2021 – ~Sep 2021 · 4 months · monthly snapshotRecruiting~Sep 2021 – ~Jun 2022 · 9 months · monthly snapshotRecruiting~Jun 2022 – ~Jul 2024 · 25 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 11 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. Jun 2022 — Jul 2024 [monthly]

    Completed PHASE1

    Status: RecruitingCompleted

  5. Sep 2021 — Jun 2022 [monthly]

    Recruiting PHASE1

Show 2 earlier versions
  1. May 2021 — Sep 2021 [monthly]

    Recruiting PHASE1

    Status: Not Yet RecruitingRecruiting

  2. Apr 2021 — May 2021 [monthly]

    Not Yet Recruiting PHASE1

    First recorded

Mar 2021

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
  • Ihsan GURSEL, PhD, Prof.
  • MonitorCRO
  • Nobel Pharmaceuticals
  • The Scientific and Technological Research Council of Turkey
Data source: The Scientific and Technological Research Council of Turkey

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

Study Locations