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A Study of Lu AF82422 in Participants With Multiple System Atrophy

Study acronym: AMULET
StatusActive, Not Recruiting
PhasePhase 2
Started
View on ClinicalTrials.gov ↗

Record History

  1. Minor 4 versions Re-verified since Oct 28, 2025, no change to tracked fieldsv21-v24
  2. Minor Completion date: May 14, 2026 to Mar 7, 2028 Study sites revised (19)v20 Show 1 more changeShow less
  3. Minor Study sites revised (19)v19 See this version in full on ClinicalTrials.gov ↗
  4. Notable Results first posted: Dec 27, 2024 Secondary endpoints: details revised at 1 of 18 entriesv18 Show 1 more changeShow less
    • Secondary endpoints: details revised at 1 of 18 entries
  5. Notable Primary endpoint revised Secondary endpoints: 17 to 18 · Study sites revised (19)v17 Show 2 more changesShow less
    • Secondary endpoints: 17 to 18
    • Study sites revised (19)

    See this version in full on ClinicalTrials.gov ↗

Show 15 earlier versionsHide 15 earlier versions
  1. Minor Study sites revised (19)v16 See this version in full on ClinicalTrials.gov ↗
  2. Minor Completion date: Feb 14, 2025 to May 14, 2026 Secondary endpoints: details revised at 1 of 17 entries · Study sites revised (19)v15 Show 2 more changesShow less
    • Secondary endpoints: details revised at 1 of 17 entries
    • Study sites revised (19)

    See this version in full on ClinicalTrials.gov ↗

  3. Minor Primary completion date changed from estimate of Nov 20, 2023 to Nov 16, 2023 Completion date: Mar 18, 2024 to Feb 14, 2025v14 Show 1 more changeShow less
    • Completion date: Mar 18, 2024 to Feb 14, 2025
  4. Notable Primary endpoint revised Eligibility criteria expanded, about 78 words · Secondary endpoints revised (17) · Study description expanded, about 33 wordsv13 Show 3 more changesShow less
    • Eligibility criteria expanded, about 78 words
    • Secondary endpoints revised (17)
    • Study description expanded, about 33 words

    See this version in full on ClinicalTrials.gov ↗

  5. Minor Completion date: Mar 1, 2025 to Mar 18, 2024v12
  6. Minor Enrollment target: estimated 60 to confirmed 64 Primary completion date: May 27, 2023 to Nov 20, 2023 · Completion date: Aug 30, 2023 to Mar 1, 2025v11 Show 2 more changesShow less
    • Primary completion date: May 27, 2023 to Nov 20, 2023
    • Completion date: Aug 30, 2023 to Mar 1, 2025
  7. Minor Trial status: Recruiting to Active, Not Recruiting Site details revised at 19 of 19 sitesv10 Show 1 more changeShow less
    • Site details revised at 19 of 19 sites
  8. Minor Study sites: 18 to 19v9
  9. Minor Study sites: 15 to 18v8
  10. Minor Study sites: 5 to 15v7
  11. Minor Study sites: 4 to 5v6
  12. Minor Study sites: 2 to 4v5
  13. Minor Eligibility criteria revised Secondary endpoints revised (17)v4 Show 1 more changeShow less
    • Secondary endpoints revised (17)

    See this version in full on ClinicalTrials.gov ↗

  14. Minor Study sites: 1 to 2v3
  15. Notable Trial status: Not Yet Recruiting to Recruiting Study sites: 0 to 1 · Start date changed from estimate of Nov 10, 2021 to Nov 16, 2021v2 Show 2 more changesShow less
    • Study sites: 0 to 1
    • Start date changed from estimate of Nov 10, 2021 to Nov 16, 2021
  1. Minor Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
20 trials monitored
See 1 trial at risk
To find out the effect of Lu AF82422 on disease progression in participants with multiple system atrophy.
Trial Details
NCT Number NCT05104476
Lead Sponsor H. Lundbeck A/S
Conditions Multiple System Atrophy
Enrollment 64 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov