deltatrials
Active Not Recruiting PHASE3 INTERVENTIONAL 2-arm NCT03789604

A Study of CS1001 in Subjects With Stage IV Non-Small Cell Lung Cancer

A Multi-Center, Randomized, Double-Blind, Phase III Study of Platinum-Containing Chemotherapy With or Without CS1001 in Stage IV Non-Small Cell Lung Cancer Subjects

Sponsor: CStone Pharmaceuticals

Updated 12 times since 2019 Last updated: Jul 21, 2025 Started: Dec 13, 2018 Primary completion: May 15, 2023 Completion: Jun 30, 2027
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE3 clinical study on Non Small Cell Lung Cancer, this trial is ongoing. The trial is conducted by CStone Pharmaceuticals and has accumulated 12 data snapshots since 2018. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

Status Flow

~Jan 2019 – ~Nov 2019 · 10 months · monthly snapshotRecruiting~Nov 2019 – ~Mar 2020 · 4 months · monthly snapshotRecruiting~Mar 2020 – ~Jan 2021 · 10 months · monthly snapshotRecruiting~Jan 2021 – ~Mar 2021 · 59 days · monthly snapshotRecruiting~Mar 2021 – ~Nov 2021 · 8 months · monthly snapshotActive Not Recruiting~Nov 2021 – ~Dec 2022 · 13 months · monthly snapshotActive Not Recruiting~Dec 2022 – ~Aug 2023 · 8 months · monthly snapshotActive Not Recruiting~Aug 2023 – ~Sep 2023 · 31 days · monthly snapshotActive Not Recruiting~Sep 2023 – ~Jul 2024 · 10 months · monthly snapshotActive Not Recruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotActive Not Recruiting~Sep 2024 – ~Aug 2025 · 11 months · monthly snapshotActive Not Recruiting~Aug 2025 – present · 11 months · monthly snapshotActive Not Recruiting

Change History

12 versions recorded
  1. Aug 2025 — Present [monthly]

    Active Not Recruiting PHASE3

  2. Sep 2024 — Aug 2025 [monthly]

    Active Not Recruiting PHASE3

  3. Jul 2024 — Sep 2024 [monthly]

    Active Not Recruiting PHASE3

  4. Sep 2023 — Jul 2024 [monthly]

    Active Not Recruiting PHASE3

  5. Aug 2023 — Sep 2023 [monthly]

    Active Not Recruiting PHASE3

Show 7 earlier versions
  1. Dec 2022 — Aug 2023 [monthly]

    Active Not Recruiting PHASE3

  2. Nov 2021 — Dec 2022 [monthly]

    Active Not Recruiting PHASE3

  3. Mar 2021 — Nov 2021 [monthly]

    Active Not Recruiting PHASE3

    Status: RecruitingActive Not Recruiting

  4. Jan 2021 — Mar 2021 [monthly]

    Recruiting PHASE3

  5. Mar 2020 — Jan 2021 [monthly]

    Recruiting PHASE3

  6. Nov 2019 — Mar 2020 [monthly]

    Recruiting PHASE3

  7. Jan 2019 — Nov 2019 [monthly]

    Recruiting PHASE3

    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:
  • CStone Pharmaceuticals
Data source: CStone Pharmaceuticals

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

Study Locations