Anagre Cap. in Patients With High-Risk Essential Thrombocythemia

NCT ID: NCT03232177

Last Updated: 2021-07-21

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

70 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-06-05

Study Completion Date

2020-12-05

Brief Summary

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This study is to evaluate the efficacy and safety according to incremental dosing for 8 weeks and duration of administration for 1 year in patients with high-risk essential thrombocythemia.

Detailed Description

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Conditions

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Essential Thrombocythemia

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Anagre Cap.

twice a day

Group Type EXPERIMENTAL

Anagre Cap.

Intervention Type DRUG

from 0.5mg twice a day to maximally increase total10mg in 8 weeks and maintain maximal tolerable dose to 104 weeks

Interventions

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Anagre Cap.

from 0.5mg twice a day to maximally increase total10mg in 8 weeks and maintain maximal tolerable dose to 104 weeks

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Patients with essential thrombocythemia according to WHO 2008
* Any of the following as high-risk patient

* Over 60 years old
* \>100 X 10\^4/ul of platelet count
* increased more than 300K of platelet count in 3 months
* Hypertension, diabetes, past history of thromboembolic bleeding

Exclusion Criteria

* Patients with an adverse drug reaction or intolerability to anagrelide
* Any of the following cardiac abnormalities;

* Complete left bundle branch block on ECG
* Patients using a pacemaker
* Patients with a family history of congenital QT prolongation syndrome or known QT prolongation syndrome
* Currently, there is no clinically uncontrolled ventricular or atrial tachycardia
* Clinically significant bradycardia (\<less than 50 per minute)
* History of clinically proven myocardial infarction and unstable angina within 3 months
* Pregnant women, nursing mothers
Minimum Eligible Age

19 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Yuhan Corporation

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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National Health Insurance Service Ilsan Hospital

Goyang-si, Gyeonggi-do, South Korea

Site Status

The Catholic University of Korea. ST. Vincents Hospital

Suwon, Gyeonggi-do, South Korea

Site Status

Hallym UNIV. Medical Center

Anyang, , South Korea

Site Status

Daegu Catholic University Medical Center

Daegu, , South Korea

Site Status

Keimyung University Dongsan Medical Center

Daegu, , South Korea

Site Status

Kyungpook national university hospital

Daegu, , South Korea

Site Status

Dongguk University Medical Center

Goyang, , South Korea

Site Status

Cheonnam National University Hwasun Hospital

Hwasun, , South Korea

Site Status

Gachon University Gil Medical Center

Incheon, , South Korea

Site Status

Inha University Hospital

Incheon, , South Korea

Site Status

Jeju National University Hospital

Jeju City, , South Korea

Site Status

Pusan National University Hospital

Pusan, , South Korea

Site Status

Ewha Wonans University Mokdong Hospital

Seoul, , South Korea

Site Status

Hallym UNIV. Medical Center

Seoul, , South Korea

Site Status

Inje University Sanggye Paik Hospital

Seoul, , South Korea

Site Status

Korea University Anam Hospital

Seoul, , South Korea

Site Status

Seoul National University Hospital

Seoul, , South Korea

Site Status

SMG - SNU Boramae Medical Center

Seoul, , South Korea

Site Status

Soon Chun Hyang University Hospital Seoul

Seoul, , South Korea

Site Status

Veterans Health Service medical Center

Seoul, , South Korea

Site Status

Yonsei University Health System, SEVERANCE HOSPITAL

Seoul, , South Korea

Site Status

Countries

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South Korea

Other Identifiers

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YMC018

Identifier Type: -

Identifier Source: org_study_id

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