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Clinical trialNCT04037319UnknownObservational

Atrial Fibrillation After Surgery for Colorectal Cancer

SponsorSheffield Teaching Hospitals NHS Foundation TrustEnrollment720Atrial Fibrillation New OnsetColorectal Cancer
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

  • Matthew Lee, MBChB PhD

    Sheffield Teaching Hospitals NHS Foundation Trust

    Principal Investigator

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United Kingdom
  • Sheffield Teaching Hospitals Nhs Foundation Trust

    Sheffield, South Yorkshire, United Kingdom

    Matthew J Lee, MBChB PhDSteven R Brown, MD
    Recruiting

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
16 Jan 2020
Primary completion
31 Dec 2023
Completion
31 Mar 2024
Last update posted
8 Oct 2021
Registered enrollment
720
Registry id
NCT04037319

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.