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Clinical trialNCT02005965UnknownObservational

Low Rectal Cancer Study (MERCURY II)

SponsorRoyal Marsden NHS Foundation TrustEnrollment542AdenocarcinomaAdenocarcinoma, MucinousCarcinomaColorectal NeoplasmsDigestive System DiseasesDigestive System Neoplasms+10 more conditions
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.

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

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

Germany
  • Vivantes Klinikum Im Friedrichshain

    Berlin, Germany

  • Krankenhaus Dresden-Friedrichstadt

    Dresden, Germany

Serbia
  • the First Surgical Clinic

    Belgrade, Serbia

United Kingdom
  • Milton Keynes General Hospital

    Milton Keynes, Buckinghamshire, United Kingdom

  • Stepping Hill Hospital

    Stockport, Cheshire, United Kingdom

  • North Hampshire Hospitals Nhs Trust (basingstoke Hospital)

    Basingstoke, Hampshire, United Kingdom

  • West Middlesex University Hospital

    Isleworth, Middlesex, United Kingdom

  • Weston General Hospital

    Weston-super-Mare, Somerset, United Kingdom

  • Croydon University Hospital

    Croydon, Surrey, United Kingdom

  • Frimley Park Hospital Nhs Foundation Trust

    Frimley, Surrey, United Kingdom

  • Princess of Wales Hospital

    Bridgend, Wales, United Kingdom

  • University Hospital of Wales

    Cardiff, Wales, United Kingdom

  • Bradford Royal Infirmary

    Bradford, West Yorkshire, United Kingdom

  • Salisbury Nhs Foundation Trust (salisbury District Hospital)

    Salisbury, Wiltshire, United Kingdom

  • Ulster Hospital

    Belfast, United Kingdom

  • Royal Marsden Hospital

    London & Surrey, United Kingdom

  • North Manchester General Hospital

    Manchester, United Kingdom

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
13 Aug 2007
Primary completion
11 Mar 2016
Completion
11 Mar 2021
Last update posted
18 Sept 2018
Registered enrollment
542
Registry id
NCT02005965

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.