Colorectal CancerNCT01277120
An Observational Study on The Correlation Between Time of Initiation of Avastin (Bevacizumab) Treatment And Progression-Free Survival in Patients With Colorectal Cancer (CRONOS 1)
An observational study of Colorectal Cancer, run by Hoffmann-La Roche at 1 site in Romania.
Trial summary
This single arm, prospective, observational study will assess the correlation between the time from start of chemotherapy to the start of Avastin (bevacizumab) treatment with progression-free survival in patients with previously untreated metastatic colorectal cancer. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Colorectal Cancer
- How many people
- 174 participants
- Where
- 1 siteRomania
- Study dates
- Apr 2010to Apr 2016
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: First-line treatment with Avastin
Who may be able to join
- Adult patients, >/= the 18 years of age
- Previously untreated metastatic colorectal cancer
- Scheduled to start 1st line chemotherapeutic treatment
- ECOG performance status 0-1
Who cannot join
- Any conditions included in contraindication list for Avastin
- Prior chemotherapy for metastatic colorectal cancer
- Adjuvant/neoadjuvant chemotherapy or radio-chemotherapy of non-metastatic colorectal cancer completed <6 months prior to treatment start
Trial locations and contacts
1 site in 1 country.
About this study
Official title: The Correlation Between the Moment of Bevacizumab theRapy initiatiOn and the Efficacy in patieNt With cOlorectal Cancer Treated With AvaStin Based First Line Regimens (CRONOS 1)
This single arm, prospective, observational study will assess the correlation between the time from start of chemotherapy to the start of Avastin (bevacizumab) treatment with progression-free survival in patients with previously untreated metastatic colorectal cancer. Patients will be followed for up to 12 months after progressive disease occurs.
- Conditions
- Colorectal Cancer
- Medical subject headings
- Colorectal Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
| Study group | Role | What they receive |
|---|---|---|
| Cohort | Not described |
What is being measured
The primary outcome is the main question the study is designed to answer.
Correlation of the time from the start of chemotherapy to the start of Avastin treatment with progression-free survival
Measured: 60 months
Secondary outcomes (2)
Overall survival
Measured: 60 months
Safety: Incidence of adverse events
Measured: 60 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted14 Jan 2011 (estimated)
- Study startApr 2010
- Primary completionApr 2016
- Study completionApr 2016
Why it stopped: Contract terminated with Site Management Organization
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Colorectal CancerStudies of the same condition, open and under way.
- More trials run by Hoffmann-La RocheThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Cohort
- Time perspective
- Prospective
- Enrolment
- 174 participants (actual)
Sponsor and investigators
- Lead sponsor
- Hoffmann-La Roche
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Clinical Trials, Study director, Hoffmann-La Roche
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01277120
- Sponsor's protocol ID
- ML25178
- Status last verified
- Sep 2016
- First submitted
- 13 Jan 2011
- Last updated
- 15 Sep 2016
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 15 Sep 2016. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- The Correlation Between the Moment of Bevacizumab theRapy initiatiOn and the Efficacy in patieNt With cOlorectal Cancer Treated With AvaStin Based First Line Regimens (CRONOS 1)
- ClinicalTrials.gov ID
- NCT01277120
- Acronym / sponsor ID
- ML25178
- Conditions
- Colorectal Cancer
- Study type
- Observational
- Recruitment status
- TerminatedReason stopped: Contract terminated with Site Management Organization
- Enrolment
- 174 participants (actual)
- Lead sponsor
- Hoffmann-La RocheIndustry (pharma, biotech, devices)
- Study start
- Apr 2010
- Primary completion
- Apr 2016 (actual)
- Study completion
- Apr 2016 (actual)
- First posted
- 14 Jan 2011 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This single arm, prospective, observational study will assess the correlation between the time from start of chemotherapy to the start of Avastin (bevacizumab) treatment with progression-free survival in patients with previously untreated metastatic colorectal cancer. Patients will be followed for up to 12 months after progressive disease occurs.
Study design
- Observational model
- Cohort
- Time perspective
- Prospective
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Cohort | – | – |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- First-line treatment with Avastin
Key inclusion criteria (4 listed)
- Adult patients, >/= the 18 years of age
- Previously untreated metastatic colorectal cancer
- Scheduled to start 1st line chemotherapeutic treatment
- ECOG performance status 0-1
Key exclusion criteria (3 listed)
- Any conditions included in contraindication list for Avastin
- Prior chemotherapy for metastatic colorectal cancer
- Adjuvant/neoadjuvant chemotherapy or radio-chemotherapy of non-metastatic colorectal cancer completed <6 months prior to treatment start
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Correlation of the time from the start of chemotherapy to the start of Avastin treatment with progression-free survival
Time frame: 60 months
2 secondary outcomes
Overall survival
Time frame: 60 months
Safety: Incidence of adverse events
Time frame: 60 months
Results and safety
The study was stopped early (reason given: Contract terminated with Site Management Organization). Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 15 Sep 2016.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Clinical Trials study director
Hoffmann-La Roche
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Colorectal Cancer, run by Hoffmann-La Roche at 1 site in Romania.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: stopped early, as of the sponsor's last update on 15 Sep 2016. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Romania. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study was stopped early (reason given: Contract terminated with Site Management Organization). Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Correlation of the time from the start of chemotherapy to the start of Avastin treatment with progression-free survival (time frame: 60 months). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 15 Sep 2016.