UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000016862
Receipt number R000019506
Scientific Title Platelet function after cessation of antiplatelet drugs during perioperative period
Date of disclosure of the study information 2015/03/23
Last modified on 2015/03/21 14:33:29

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Basic information

Public title

Platelet function after cessation of antiplatelet drugs during perioperative period

Acronym

Platelet function after cessation of antiplatelet drugs during perioperative period

Scientific Title

Platelet function after cessation of antiplatelet drugs during perioperative period

Scientific Title:Acronym

Platelet function after cessation of antiplatelet drugs during perioperative period

Region

Japan


Condition

Condition

Patients taking antiplatelet drugs and scheduled to surgery with cessation of antiplatelet drugs during perioperative period

Classification by specialty

Anesthesiology

Classification by malignancy

Malignancy

Genomic information

NO


Objectives

Narrative objectives1

Effects on platelet function caused by cessation of antipletlet drugs during perioperative period

Basic objectives2

Others

Basic objectives -Others

Effect on platelet function caused by cessation of antipletlet drugs during perioperative period

Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Platelet aggregation

Key secondary outcomes



Base

Study type

Observational


Study design

Basic design


Randomization


Randomization unit


Blinding


Control


Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms


Purpose of intervention


Type of intervention


Interventions/Control_1


Interventions/Control_2


Interventions/Control_3


Interventions/Control_4


Interventions/Control_5


Interventions/Control_6


Interventions/Control_7


Interventions/Control_8


Interventions/Control_9


Interventions/Control_10



Eligibility

Age-lower limit

20 years-old <=

Age-upper limit


Not applicable

Gender

Male and Female

Key inclusion criteria

Patients taking antiplatelet drugs

Key exclusion criteria

Patients scheduled to surgery without cessation of antiplatelet drugs

Target sample size

100


Research contact person

Name of lead principal investigator

1st name
Middle name
Last name Onuma Takashi

Organization

Gifu University Graduate School of Medicine

Division name

Department of Anesthesiology & Pain Medicine

Zip code


Address

1-1 Yanagido, Gifu

TEL

058-260-6404

Email

t2111004@edu.gifu-u.ac.jp


Public contact

Name of contact person

1st name
Middle name
Last name Onuma Takashi

Organization

Gifu University Graduate School of Medicine

Division name

Department of Anesthesiology & Pain Medicine

Zip code


Address

1-1 Yanagido, Gifu

TEL

058-260-6404

Homepage URL


Email

t2111004@edu.gifu-u.ac.jp


Sponsor or person

Institute

Gifu University Graduate School of Medicine

Institute

Department

Personal name



Funding Source

Organization

Grants-in-Aid for Scientific Research

Organization

Division

Category of Funding Organization

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization


Address


Tel


Email



Secondary IDs

Secondary IDs

NO

Study ID_1


Org. issuing International ID_1


Study ID_2


Org. issuing International ID_2


IND to MHLW



Institutions

Institutions



Other administrative information

Date of disclosure of the study information

2015 Year 03 Month 23 Day


Related information

URL releasing protocol


Publication of results

Unpublished


Result

URL related to results and publications


Number of participants that the trial has enrolled


Results


Results date posted


Results Delayed


Results Delay Reason


Date of the first journal publication of results


Baseline Characteristics


Participant flow


Adverse events


Outcome measures


Plan to share IPD


IPD sharing Plan description



Progress

Recruitment status

Preinitiation

Date of protocol fixation

2015 Year 01 Month 31 Day

Date of IRB


Anticipated trial start date

2015 Year 03 Month 23 Day

Last follow-up date


Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information

We examine platelet function before and after cessation of antiplatelet drugs using platelet aggregation test. we also examine its effects on signaling pathway in platelets


Management information

Registered date

2015 Year 03 Month 21 Day

Last modified on

2015 Year 03 Month 21 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000019506