deltatrials
Completed PHASE4 INTERVENTIONAL 2-arm NCT04112823

Dexamethasone for Migraine - Dose Comparison

Dexamethasone for Acute Migraine. A Randomized Dose-comparison Study

Sponsor: Montefiore Medical Center

Conditions Migraine
Interventions Dexamethasone 16mg Dexamethasone 4mg
Updated 13 times since 2019 Last updated: Feb 22, 2024 Started: Dec 22, 2019 Primary completion: Dec 31, 2022 Completion: Dec 31, 2022
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 Migraine and is currently completed. Montefiore Medical Center leads this study, which shows 13 recorded versions since 2019 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Nov 2019 – ~Dec 2019 · 30 days · monthly snapshot~Dec 2019 – ~Jan 2020 · 31 days · monthly snapshot~Jan 2020 – ~Aug 2020 · 7 months · monthly snapshot~Aug 2020 – ~Jan 2021 · 5 months · monthly snapshot~Jan 2021 – ~Sep 2021 · 8 months · monthly snapshot~Sep 2021 – ~Sep 2022 · 12 months · monthly snapshot~Sep 2022 – ~Mar 2023 · 6 months · monthly snapshot~Mar 2023 – ~Oct 2023 · 7 months · monthly snapshot~Oct 2023 – ~Apr 2024 · 6 months · monthly snapshot~Apr 2024 – ~Jul 2024 · 3 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshot~Sep 2025 – present · 10 months · monthly snapshot

Change History

13 versions recorded

  1. Sep 2025 — Present [monthly]

    Completed PHASE4

  2. Sep 2024 — Sep 2025 [monthly]

    Completed PHASE4

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE4

  4. Apr 2024 — Jul 2024 [monthly]

    Completed PHASE4

  5. Oct 2023 — Apr 2024 [monthly]

    Completed PHASE4

▶ Show 8 earlier versions

  1. Mar 2023 — Oct 2023 [monthly]

    Completed PHASE4

    Status: Active Not Recruiting → Completed

  2. Sep 2022 — Mar 2023 [monthly]

    Active Not Recruiting PHASE4

    Status: Recruiting → Active Not Recruiting

  3. Sep 2021 — Sep 2022 [monthly]

    Recruiting PHASE4

  4. Jan 2021 — Sep 2021 [monthly]

    Recruiting PHASE4

  5. Aug 2020 — Jan 2021 [monthly]

    Recruiting PHASE4

  6. Jan 2020 — Aug 2020 [monthly]

    Recruiting PHASE4

  7. Dec 2019 — Jan 2020 [monthly]

    Recruiting PHASE4

    Status: Not Yet Recruiting → Recruiting

  8. Nov 2019 — Dec 2019 [monthly]

    Not Yet Recruiting PHASE4

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Montefiore Medical Center
Data source: Montefiore Medical Center

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

Study Locations