A Study of Continued Treatment Among Participants Who Have Responded to Peginterferon Alfa-2a (Pegasys®) or Recombinant Interferon Alfa-2a (Roferon-A®) in Prior Clinical Studies

November 18, 2016 updated by: Hoffmann-La Roche

Extension Protocol for Patients With Chronic Myelogenous Leukemia, Malignant Melanoma or Renal Cell Carcinoma That Have Responded to Treatment With Pegylated-Interferon α-2a or Roferon-A® in Prior Clinical Studies

This open label extension study will give an opportunity to the participants that have responded to the treatment with Pegylated-Interferon Alfa-2a (Pegasys) or Recombinant Interferon Alfa-2a (Roferon-A®) in prior clinical studies NO15753 (NCT00003542) for Renal Cell Carcinoma (RCC), NO15764 (NCT number not available) and NO16006 (NCT02736721) for Chronic Myelogenous Leukemia (CML), and NO16007 (NCT number not available) for Malignant Melanoma (MM).

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
9

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2
  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Bulgaria
      • Sofia, Bulgaria, 1757
  • Canada
    • Nova Scotia
      • Halifax, Nova Scotia, Canada, B3H 2Y9
  • India
      • Lucknow, India, 226 014
  • Russian Federation
      • Moscow, Russian Federation, 129110
      • Moscow, Russian Federation, 125167
  • Slovakia
      • Kosice, Slovakia, 040 66
  • South Africa
      • Durban, South Africa, 4091
  • Spain
      • Valencia, Spain, 46009

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Participants must have completed protocol NO15753, NO15764, NO16006 or NO16007 and responded to treatment at the end of the trial as defined in the parent protocol
  • CML participants must have a confirmed cytogenetic complete response within 2 months of entering the extension study. MM and RCC participants must have tumour assessments verifying stable or better response within 2 months of entering the extension study

Exclusion Criteria:

  • Pregnant or lactating women
  • Refusal to use adequate contraceptive measures among men and women of childbearing potential

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Interferon Alfa-2A in Cancer Participants
Participants who responded to interferon alfa-2A (either pegylated interferon alfa-2A or recombinant interferon alfa 2A) treatment during the parent study will continue to receive the same treatment in this study. Pegylated interferon alfa-2A will be administered subcutaneously once weekly and recombinant interferon alfa 2A will be administered subcutaneously once daily, until disease progression, withdrawal, or death whichever occurs first (up to approximately 3 years).
Drug: Pegylated Interferon Alfa-2a
Participants will maintain the same dose they were receiving in the parent protocol.
Other Names:
  • Pegasys
Drug: Recombinant Interferon Alfa 2a
Participants will maintain the same dose they were receiving in the parent protocol.
Other Names:
  • Roferon-A

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Number of Participants With Serious Adverse Events (SAEs)
Time Frame: Baseline up to approximately 3 years
An adverse event (AE) was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship to the study drug. An SAE was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; Initial or prolonged inpatient hospitalization; Life-threatening experience (immediate risk of dying); Persistent or significant disability or incapacity; and congenital anomaly.
Baseline up to approximately 3 years

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Number of Participants With Overall Tumor Response
Time Frame: Baseline until disease progression, withdrawal or death, whichever occurred earlier (assessed every 6 months up to approximately 3 years)
Tumor response was assessed every 6 months using hematological evaluation or any other appropriate diagnostic techniques, as per standard of care practice. The complete response (CR) and partial response (PR) status were recorded from case report form.
Baseline until disease progression, withdrawal or death, whichever occurred earlier (assessed every 6 months up to approximately 3 years)

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Hoffmann-La Roche

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
January 1, 2004

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
January 1, 2008

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
January 1, 2008

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
July 6, 2016

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 7, 2016

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
July 12, 2016

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
January 9, 2017

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 18, 2016

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
July 1, 2016

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • NO17754
  • 2004-002093-30 (EudraCT Number)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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