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Clinical trialNCT01259622TerminatedPhase 2Interventional

Effects of Intravenous K201 on the Restoration of Sinus Rhythm in Subjects With Symptomatic Atrial Fibrillation

SponsorSequel Pharmaceuticals, IncEnrollment80Atrial Fibrillation
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The purpose of this study is to evaluate the effects of a single intravenous infusion of K201 compared to placebo in a dose escalating manner on conversion to sinus rhythm, reduction of subject's symptom score, and safety.

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.

Denmark
  • Facility name not stated

    Copenhagen, Denmark

  • Facility name not stated

    Esbjerg, Denmark

  • Facility name not stated

    Glostrup Municipality, Denmark

  • Facility name not stated

    Haderslev, Denmark

  • Facility name not stated

    Hellerup, Denmark

  • Facility name not stated

    Herlev, Denmark

  • Facility name not stated

    Hvidovre, Denmark

  • Facility name not stated

    Kolding, Denmark

  • Facility name not stated

    Odense, Denmark

  • Facility name not stated

    Roskilde, Denmark

  • Facility name not stated

    Silkeborg, Denmark

  • Facility name not stated

    Svendborg, Denmark

  • Facility name not stated

    Varde, Denmark

  • Facility name not stated

    Viborg, Denmark

Israel
  • Facility name not stated

    Ashkelon, Israel

  • Facility name not stated

    Rehovot, Israel

  • Facility name not stated

    Safed, Israel

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

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

K201Saline
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

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

Start
28 Feb 2011
Primary completion
31 Oct 2011
Completion
31 Dec 2011
Last update posted
16 May 2011
Registered enrollment
80
Registry id
NCT01259622

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 11 Nov 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.