deltatrials
Completed NA INTERVENTIONAL 2-arm NCT03733730

Post Approval Study of the AcrySof® IQ ReSTOR® Toric IOLs

Sponsor: Alcon Research

Conditions Aphakia Astigmatism Presbyopia
Interventions ACRYSOF IQ RESTOR +2.5 D Multifocal IOL ACRYSOF IQ RESTOR +2.5 D Multifocal Toric IOL ACRYSOF IQ RESTOR +3.0 Multifocal Toric IOL Cataract Surgery
Updated 17 times since 2018 Last updated: Oct 12, 2023 Started: Nov 27, 2018 Primary completion: Oct 14, 2022 Completion: Oct 14, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03733730, this NA trial focuses on Aphakia and Astigmatism and remains completed. Sponsored by Alcon Research, it has been updated 17 times since 2018, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Dec 2018 – ~Feb 2019 · 2 months · monthly snapshot~Feb 2019 – ~May 2019 · 3 months · monthly snapshot~May 2019 – ~Jun 2019 · 31 days · monthly snapshot~Jun 2019 – ~Aug 2019 · 2 months · monthly snapshot~Aug 2019 – ~Sep 2019 · 31 days · monthly snapshot~Sep 2019 – ~Oct 2019 · 30 days · monthly snapshot~Oct 2019 – ~Nov 2019 · 31 days · monthly snapshot~Nov 2019 – ~Dec 2019 · 30 days · monthly snapshot~Dec 2019 – ~Nov 2020 · 11 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Jan 2022 · 12 months · monthly snapshot~Jan 2022 – ~Nov 2022 · 10 months · monthly snapshot~Nov 2022 – ~Dec 2023 · 13 months · monthly snapshot~Dec 2023 – ~Jul 2024 · 7 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshot~Sep 2025 – present · 12 months · monthly snapshot

Change History

17 versions recorded

  1. Sep 2025 — Present [monthly]

    Completed NA

  2. Sep 2024 — Sep 2025 [monthly]

    Completed NA

  3. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  4. Dec 2023 — Jul 2024 [monthly]

    Completed NA

  5. Nov 2022 — Dec 2023 [monthly]

    Completed NA

    Status: Recruiting → Completed

▶ Show 12 earlier versions

  1. Jan 2022 — Nov 2022 [monthly]

    Recruiting NA

  2. Jan 2021 — Jan 2022 [monthly]

    Recruiting NA

  3. Nov 2020 — Jan 2021 [monthly]

    Recruiting NA

    Status: Suspended → Recruiting

  4. Dec 2019 — Nov 2020 [monthly]

    Suspended NA

    Status: Recruiting → Suspended

  5. Nov 2019 — Dec 2019 [monthly]

    Recruiting NA

  6. Oct 2019 — Nov 2019 [monthly]

    Recruiting NA

  7. Sep 2019 — Oct 2019 [monthly]

    Recruiting NA

  8. Aug 2019 — Sep 2019 [monthly]

    Recruiting NA

  9. Jun 2019 — Aug 2019 [monthly]

    Recruiting NA

  10. May 2019 — Jun 2019 [monthly]

    Recruiting NA

  11. Feb 2019 — May 2019 [monthly]

    Recruiting NA

  12. Dec 2018 — Feb 2019 [monthly]

    Recruiting NA

    First recorded

Nov 2018

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Alcon Research
Data source: Alcon Research

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

Study Locations

Arlington, United States , Austin, United States , Bloomington, United States , Cincinnati, United States , DeLand, United States , Deerfield Beach, United States , Dothan, United States , El Paso, United States , Fargo, United States , Fort Collins, United States and 26 more locations