deltatrials
Completed NA INTERVENTIONAL 1-arm NCT03804502

Pilot Study of TearCare System - Long-Term Extension

Sponsor: Sight Sciences, Inc.

Interventions TearCare
Updated 8 times since 2019 Last updated: Oct 14, 2025 Started: Dec 17, 2018 Primary completion: May 21, 2019 Completion: May 21, 2019
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Dry Eye Syndromes, this trial is completed. The trial is conducted by Sight Sciences, Inc. and has accumulated 8 data snapshots since 2018. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Feb 2019 – ~Feb 2020 · 12 months · monthly snapshotActive Not Recruiting~Feb 2020 – ~Jan 2021 · 11 months · monthly snapshotActive Not Recruiting~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshotActive Not Recruiting~Feb 2021 – ~Jul 2024 · 41 months · monthly snapshotUnknown Status~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotUnknown~Sep 2024 – ~Oct 2025 · 13 months · monthly snapshotUnknown~Oct 2025 – ~Nov 2025 · 31 days · monthly snapshotActive Not Recruiting~Nov 2025 – present · 8 months · monthly snapshotCompleted

Change History

8 versions recorded
  1. Nov 2025 — Present [monthly]

    Completed NA

    Status: Active Not RecruitingCompleted

  2. Oct 2025 — Nov 2025 [monthly]

    Active Not Recruiting NA

    Status: UnknownActive Not Recruiting

  3. Sep 2024 — Oct 2025 [monthly]

    Unknown NA

  4. Jul 2024 — Sep 2024 [monthly]

    Unknown NA

    Status: Unknown StatusUnknown

  5. Feb 2021 — Jul 2024 [monthly]

    Unknown Status NA

    Status: Active Not RecruitingUnknown Status

Show 3 earlier versions
  1. Jan 2021 — Feb 2021 [monthly]

    Active Not Recruiting NA

  2. Feb 2020 — Jan 2021 [monthly]

    Active Not Recruiting NA

  3. Feb 2019 — Feb 2020 [monthly]

    Active Not Recruiting NA

    First recorded

Dec 2018

Trial started

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

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 .