deltatrials
Completed PHASE3 INTERVENTIONAL 2-arm NCT02220894

Study of Pembrolizumab (MK-3475) Versus Platinum-Based Chemotherapy for Participants With Programmed Cell Death-Ligand 1 (PD-L1)-Positive Advanced or Metastatic Non-Small Cell Lung Cancer (MK-3475-042/KEYNOTE-042)

A Randomized, Open Label, Phase III Study of Overall Survival Comparing Pembrolizumab (MK-3475) Versus Platinum Based Chemotherapy in Treatment Naïve Subjects With PD-L1 Positive Advanced or Metastatic Non-Small Cell Lung Cancer (Keynote 042)

Sponsor: Merck Sharp & Dohme LLC

Updated 20 times since 2017 Last updated: Oct 6, 2023 Started: Oct 30, 2014 Primary completion: Sep 4, 2018 Completion: Sep 12, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE3 trial investigates Non-small Cell Lung Cancer and is currently completed. Merck Sharp & Dohme LLC leads this study, which shows 20 recorded versions since 2014 — indicating substantial longitudinal coverage. As an oncology study, it adds to the longitudinal record of treatment development for this indication.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshot~Feb 2017 – ~Aug 2017 · 6 months · monthly snapshot~Aug 2017 – ~Feb 2018 · 6 months · monthly snapshot~Feb 2018 – ~May 2018 · 3 months · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Apr 2019 · 10 months · monthly snapshot~Apr 2019 – ~Nov 2019 · 7 months · monthly snapshot~Nov 2019 – ~Mar 2020 · 4 months · monthly snapshot~Mar 2020 – ~May 2020 · 2 months · monthly snapshot~May 2020 – ~Sep 2020 · 4 months · monthly snapshot~Sep 2020 – ~Jan 2021 · 4 months · monthly snapshot~Jan 2021 – ~Jan 2022 · 12 months · monthly snapshot~Jan 2022 – ~Jun 2022 · 5 months · monthly snapshot~Jun 2022 – ~Jul 2022 · 30 days · monthly snapshot~Jul 2022 – ~Sep 2022 · 2 months · monthly snapshot~Sep 2022 – ~Nov 2022 · 2 months · monthly snapshot~Nov 2022 – ~Nov 2023 · 12 months · monthly snapshot~Nov 2023 – ~Jul 2024 · 8 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – present · 22 months · monthly snapshot

Change History

20 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed PHASE3

  2. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE3

  3. Nov 2023 — Jul 2024 [monthly]

    Completed PHASE3

  4. Nov 2022 — Nov 2023 [monthly]

    Completed PHASE3

    Status: Active Not RecruitingCompleted

  5. Sep 2022 — Nov 2022 [monthly]

    Active Not Recruiting PHASE3

Show 15 earlier versions
  1. Jul 2022 — Sep 2022 [monthly]

    Active Not Recruiting PHASE3

  2. Jun 2022 — Jul 2022 [monthly]

    Active Not Recruiting PHASE3

  3. Jan 2022 — Jun 2022 [monthly]

    Active Not Recruiting PHASE3

  4. Jan 2021 — Jan 2022 [monthly]

    Active Not Recruiting PHASE3

  5. Sep 2020 — Jan 2021 [monthly]

    Active Not Recruiting PHASE3

  6. May 2020 — Sep 2020 [monthly]

    Active Not Recruiting PHASE3

  7. Mar 2020 — May 2020 [monthly]

    Active Not Recruiting PHASE3

  8. Nov 2019 — Mar 2020 [monthly]

    Active Not Recruiting PHASE3

  9. Apr 2019 — Nov 2019 [monthly]

    Active Not Recruiting PHASE3

  10. Jun 2018 — Apr 2019 [monthly]

    Active Not Recruiting PHASE3

  11. May 2018 — Jun 2018 [monthly]

    Active Not Recruiting PHASE3

  12. Feb 2018 — May 2018 [monthly]

    Active Not Recruiting PHASE3

    Status: RecruitingActive Not Recruiting

  13. Aug 2017 — Feb 2018 [monthly]

    Recruiting PHASE3

    Status: Active Not RecruitingRecruiting

  14. Feb 2017 — Aug 2017 [monthly]

    Active Not Recruiting PHASE3

    Status: RecruitingActive Not Recruiting

  15. Jan 2017 — Feb 2017 [monthly]

    Recruiting PHASE3

    First recorded

Oct 2014

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Merck Sharp & Dohme LLC
Data source: Merck Sharp & Dohme LLC

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

Study Locations

No location information available.