NCT01705717

Brief Summary

This retrospective, observational study will assess the real world treatment out comes in the management of patients with chronic hepatitis C. No prospective ass essment or procedure with patients during this study will be conducted. Data wil l be collected from patient medical records of the year 2000-2011.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
49

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Jun 2011

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 1, 2011

Completed
11 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 1, 2012

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

May 1, 2012

Completed
5 months until next milestone

First Submitted

Initial submission to the registry

October 10, 2012

Completed
2 days until next milestone

First Posted

Study publicly available on registry

October 12, 2012

Completed
2.3 years until next milestone

Results Posted

Study results publicly available

January 12, 2015

Completed
Last Updated

April 10, 2017

Status Verified

March 1, 2017

Enrollment Period

11 months

First QC Date

October 10, 2012

Results QC Date

January 5, 2015

Last Update Submit

March 10, 2017

Conditions

Outcome Measures

Primary Outcomes (1)

  • Sustained Virological Response (SVR): Percentage of Participants Who Were HCV Seronegative at 6 Months After Completing Therapy

    SVR was defined a negative result upon polymerase chain reaction (PCR) ribonucleic acid (RNA) diagnostic testing after 6 months of treatment.

    6 months

Secondary Outcomes (5)

  • Percentage of Participants Who Were HCV Seronegative at the End of Treatment

    End of Study, up to 36 months after diagnosis.

  • Percentage of Participants With HCV Relapse (Biochemical or Virological) After Treatment Completion

    End of Study, up to 36 months after diagnosis.

  • Percentage of Participants Who Progressed From CHC to Cirrhosis

    Diagnosis and End of Study, up to 36 months after diagnosis.

  • Percentage of Participants Who Progressed From CHC to Hepatocellular Carcinoma (HCC)

    Diagnosis and End of Study, up to 36 months after diagnosis.

  • Percentage of Participants Who Died

    Diagnosis and End of Study, up to 36 months after diagnosis

Study Arms (1)

cohort

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Retrospective survey of medical records of patients with chronic hepatitis C

You may qualify if:

  • Patients newly diagnosed with chronic hepatitis C during the year 2000 to 2010
  • Availability of data for at least 6 months following the diagnosis date

You may not qualify if:

  • Patients who participated in an investigational clinical trial
  • Co-infection with hepatitis A, hepatitis B, hepatitis D, and/or human immunodeficiency virus (HIV)
  • Patients with known severe medical conditions that are contraindicated to HCV treatment

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Faculty of Medicine Vajira Hospital; Division of Gastroenterology and Hepatology

Bangkok, 10300, Thailand

Location

MeSH Terms

Conditions

Hepatitis C, Chronic

Condition Hierarchy (Ancestors)

Hepatitis CBlood-Borne InfectionsCommunicable DiseasesInfectionsHepatitis, Viral, HumanVirus DiseasesFlaviviridae InfectionsRNA Virus InfectionsHepatitis, ChronicHepatitisLiver DiseasesDigestive System DiseasesChronic DiseaseDisease AttributesPathologic ProcessesPathological Conditions, Signs and Symptoms

Results Point of Contact

Title
Medical Communications
Organization
Hoffman-LaRoche

Study Officials

  • Clinical Trials

    Hoffmann-La Roche

    STUDY DIRECTOR

Publication Agreements

PI is Sponsor Employee
No
Restriction Type
OTHER
Restrictive Agreement
Yes

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 10, 2012

First Posted

October 12, 2012

Study Start

June 1, 2011

Primary Completion

May 1, 2012

Study Completion

May 1, 2012

Last Updated

April 10, 2017

Results First Posted

January 12, 2015

Record last verified: 2017-03

Locations