deltatrials
Completed OBSERVATIONAL NCT03251157

Dietary Intake in Adults From the GA2LEN Folow-up Survey

Dietary Intake, Allergy and Respiratory Diseases in European Adults From the GA2LEN Follow-up Survey

Sponsor: Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)

Updated 10 times since 2017 Last updated: Aug 15, 2017 Started: Jan 1, 2007 Primary completion: Dec 31, 2010 Completion: Dec 31, 2010
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Allergic Rhinitis and Allergic Sensitisation and is currently completed. Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) leads this study, which shows 10 recorded versions since 2007 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Sep 2017 – ~Apr 2018 · 7 months · monthly snapshotCompleted~Apr 2018 – ~May 2018 · 30 days · monthly snapshotCompleted~May 2018 – ~Jun 2018 · 31 days · monthly snapshotCompleted~Jun 2018 – ~Nov 2020 · 29 months · monthly snapshotCompleted~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshotCompleted~Jan 2021 – ~Oct 2021 · 9 months · monthly snapshotCompleted~Oct 2021 – ~Dec 2021 · 2 months · monthly snapshotCompleted~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

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

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Dec 2021 — Jul 2024 [monthly]

    Completed

  4. Oct 2021 — Dec 2021 [monthly]

    Completed

  5. Jan 2021 — Oct 2021 [monthly]

    Completed

Show 5 earlier versions
  1. Nov 2020 — Jan 2021 [monthly]

    Completed

  2. Jun 2018 — Nov 2020 [monthly]

    Completed

  3. May 2018 — Jun 2018 [monthly]

    Completed

  4. Apr 2018 — May 2018 [monthly]

    Completed

    Phase: NANone

  5. Sep 2017 — Apr 2018 [monthly]

    Completed NA

    First recorded

Jan 2007

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
  • Charite University, Berlin, Germany
  • Göteborg University
  • Helsinki University Central Hospital
  • Imperial College London
  • Jagiellonian University
  • Johns Hopkins Bloomberg School of Public Health
  • Karolinska Institutet
  • Medical University of Lodz
  • Medical University of Silesia
  • Odense University Hospital
  • Umeå University
  • University Ghent
  • University of Coimbra
  • University of Southampton
  • University of Southern Denmark
  • University of Wuerzburg
  • Uppsala University
Data source: Johns Hopkins Bloomberg School of Public Health

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

Study Locations