deltatrials
Completed PHASE2 INTERVENTIONAL 4-arm NCT02612610

A 12-Week Study in Participants With Refractory Chronic Cough (MK-7264-012)

A 12-Week Study to Assess the Efficacy and Safety of AF 219 in Subjects With Refractory Chronic Cough

Sponsor: Afferent Pharmaceuticals, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)

Updated 11 times since 2017 Last updated: Jun 17, 2020 Started: Dec 15, 2015 Primary completion: Oct 31, 2016 Completion: Nov 4, 2016
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE2 trial investigates Refractory Chronic Cough and is currently completed. Afferent Pharmaceuticals, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA) leads this study, which shows 11 recorded versions since 2015 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotCompleted~Feb 2017 – ~May 2017 · 3 months · monthly snapshotCompleted~May 2017 – ~Mar 2018 · 10 months · monthly snapshotCompleted~Mar 2018 – ~Jun 2018 · 3 months · monthly snapshotCompleted~Jun 2018 – ~Feb 2019 · 8 months · monthly snapshotCompleted~Feb 2019 – ~Jul 2020 · 17 months · monthly snapshotCompleted~Jul 2020 – ~Jan 2021 · 6 months · monthly snapshotCompleted~Jan 2021 – ~Jan 2024 · 36 months · monthly snapshotCompleted~Jan 2024 – ~Jul 2024 · 6 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

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

    Completed PHASE2

  2. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE2

  3. Jan 2024 — Jul 2024 [monthly]

    Completed PHASE2

  4. Jan 2021 — Jan 2024 [monthly]

    Completed PHASE2

  5. Jul 2020 — Jan 2021 [monthly]

    Completed PHASE2

Show 6 earlier versions
  1. Feb 2019 — Jul 2020 [monthly]

    Completed PHASE2

  2. Jun 2018 — Feb 2019 [monthly]

    Completed PHASE2

  3. Mar 2018 — Jun 2018 [monthly]

    Completed PHASE2

  4. May 2017 — Mar 2018 [monthly]

    Completed PHASE2

  5. Feb 2017 — May 2017 [monthly]

    Completed PHASE2

  6. Jan 2017 — Feb 2017 [monthly]

    Completed PHASE2

    First recorded

Dec 2015

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Afferent Pharmaceuticals, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Data source: Afferent Pharmaceuticals, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)

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

Study Locations

No location information available.