Exploring Biological Linkage Between Circadian Disruption and Cancer Progression

NCT ID: NCT02011815

Last Updated: 2019-09-24

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

Total Enrollment

236 participants

Study Classification

OBSERVATIONAL

Study Start Date

2013-11-10

Study Completion Date

2019-06-15

Brief Summary

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The purpose of this study is to explore the possible association between the circadian disruption and cancer progression.

Detailed Description

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The biological markers that are assumed to bridge this association are measured and analyzed.

Conditions

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Breast Neoplasms

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Breast cancer

Diagnosed breast cancer patients who are getting chemotherapy for the first time.

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* Age: 18-70
* Breast cancer patients who are getting chemotherapy for the first time in life
* Patients are either having stage 4 cancer or starting neoadjuvant chemotherapy.
* Patient have signed on the informed consent, and well understood the objective and procedure of this study

Exclusion Criteria

* Patients already have received chemotherapy
* Patient had another cancer (except thyroid cancer) within 5 years
* Patient with severe medical condition
* Patient had taken psychiatric medication more than 1 month in life
* Patient worked the night shift for more than 1 month in 6 months
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Seoul National University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Bong-Jin Hahm, M.D., Ph.D.

Role: PRINCIPAL_INVESTIGATOR

Seoul National University Hospital

Locations

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Seoul National University Hospital

Seoul, Jongno-gu, South Korea

Site Status

Countries

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South Korea

Related Links

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http://www.snuh.org/

study site webpage

https://cris.snuh.org/ncris/

Institutional Review Board

Other Identifiers

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BreastCA_circa_mech

Identifier Type: -

Identifier Source: org_study_id

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