deltatrials
Completed NA INTERVENTIONAL 2-arm NCT03857919

TearCare System to Treat Dry Eye Disease (OLYMPIA)

Randomized, Controlled Trial to Evaluate the Safety and Effectiveness of the TearCare® System in the Treatment of the Signs and Symptoms of Dry Eye Disease

Sponsor: Sight Sciences, Inc.

Conditions Dry Eye Meibomian Gland Dysfunction
Interventions LipiFlow TearCare
Updated 11 times since 2019 Last updated: Sep 10, 2025 Started: Mar 3, 2019 Primary completion: Feb 17, 2020 Completion: Dec 18, 2020
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Dry Eye and Meibomian Gland Dysfunction and is currently completed. Sight Sciences, Inc. leads this study, which shows 11 recorded versions since 2019 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Mar 2019 – ~Apr 2019 · 31 days · monthly snapshotNot Yet Recruiting~Apr 2019 – ~Jun 2019 · 2 months · monthly snapshotNot Yet Recruiting~Jun 2019 – ~Oct 2019 · 4 months · monthly snapshotRecruiting~Oct 2019 – ~Feb 2020 · 4 months · monthly snapshotRecruiting~Feb 2020 – ~Jan 2021 · 11 months · monthly snapshotRecruiting~Jan 2021 – ~Oct 2021 · 9 months · monthly snapshotRecruiting~Oct 2021 – ~Dec 2023 · 26 months · monthly snapshotUnknown Status~Dec 2023 – ~Jul 2024 · 7 months · monthly snapshotRecruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotRecruiting~Sep 2024 – ~Nov 2025 · 14 months · monthly snapshotRecruiting~Nov 2025 – present · 8 months · monthly snapshotCompleted

Change History

11 versions recorded

  1. Nov 2025 — Present [monthly]

    Completed NA

    Status: Recruiting → Completed

  2. Sep 2024 — Nov 2025 [monthly]

    Recruiting NA

  3. Jul 2024 — Sep 2024 [monthly]

    Recruiting NA

  4. Dec 2023 — Jul 2024 [monthly]

    Recruiting NA

    Status: Unknown Status → Recruiting

  5. Oct 2021 — Dec 2023 [monthly]

    Unknown Status NA

    Status: Recruiting → Unknown Status

▶ Show 6 earlier versions

  1. Jan 2021 — Oct 2021 [monthly]

    Recruiting NA

  2. Feb 2020 — Jan 2021 [monthly]

    Recruiting NA

  3. Oct 2019 — Feb 2020 [monthly]

    Recruiting NA

  4. Jun 2019 — Oct 2019 [monthly]

    Recruiting NA

    Status: Not Yet Recruiting → Recruiting

  5. Apr 2019 — Jun 2019 [monthly]

    Not Yet Recruiting NA

  6. Mar 2019 — Apr 2019 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Sight Sciences, Inc.
Data source: Sight Sciences, Inc.

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

Study Locations