deltatrials
Active Not Recruiting NA INTERVENTIONAL 1-arm NCT03392324

PRIMA US-Feasibility Study in Atrophic Dry AMD (PRIMA-FS-US)

Feasibility Study of Compensation for Blindness With the PRIMA System in Patients With Atrophic Dry Age Related Macular Degeneration

Sponsor: Science Corporation

Conditions Dry Age-related Macular Degeneration
Interventions PRIMA
Updated 15 times since 2018 Last updated: Nov 26, 2024 Started: Apr 26, 2018 Primary completion: Dec 31, 2025 Completion: Dec 31, 2025
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03392324, this NA trial focuses on Dry Age-related Macular Degeneration and remains ongoing. Sponsored by Science Corporation, it has been updated 15 times since 2018, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jan 2018 – ~Jun 2018 · 5 months · monthly snapshot~Jun 2018 – ~Jun 2019 · 12 months · monthly snapshot~Jun 2019 – ~Aug 2019 · 2 months · monthly snapshot~Aug 2019 – ~Dec 2019 · 4 months · monthly snapshot~Dec 2019 – ~Feb 2020 · 2 months · monthly snapshot~Feb 2020 – ~Sep 2020 · 7 months · monthly snapshot~Sep 2020 – ~Jan 2021 · 4 months · monthly snapshot~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshot~Feb 2021 – ~Jul 2022 · 17 months · monthly snapshot~Jul 2022 – ~Apr 2023 · 9 months · monthly snapshot~Apr 2023 – ~Feb 2024 · 10 months · monthly snapshot~Feb 2024 – ~Jul 2024 · 5 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Dec 2024 · 3 months · monthly snapshot~Dec 2024 – present · 19 months · monthly snapshot

Change History

15 versions recorded

  1. Dec 2024 — Present [monthly]

    Active Not Recruiting NA

  2. Sep 2024 — Dec 2024 [monthly]

    Active Not Recruiting NA

  3. Jul 2024 — Sep 2024 [monthly]

    Active Not Recruiting NA

  4. Feb 2024 — Jul 2024 [monthly]

    Active Not Recruiting NA

  5. Apr 2023 — Feb 2024 [monthly]

    Active Not Recruiting NA

    Status: Recruiting → Active Not Recruiting

▶ Show 10 earlier versions

  1. Jul 2022 — Apr 2023 [monthly]

    Recruiting NA

  2. Feb 2021 — Jul 2022 [monthly]

    Recruiting NA

  3. Jan 2021 — Feb 2021 [monthly]

    Recruiting NA

  4. Sep 2020 — Jan 2021 [monthly]

    Recruiting NA

  5. Feb 2020 — Sep 2020 [monthly]

    Recruiting NA

  6. Dec 2019 — Feb 2020 [monthly]

    Recruiting NA

  7. Aug 2019 — Dec 2019 [monthly]

    Recruiting NA

  8. Jun 2019 — Aug 2019 [monthly]

    Recruiting NA

  9. Jun 2018 — Jun 2019 [monthly]

    Recruiting NA

    Status: Not Yet Recruiting → Recruiting

  10. Jan 2018 — Jun 2018 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Science Corporation
Data source: Science Corporation

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

Study Locations