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Metastatic Colorectal CancerPhase 1NCT01183494

A Genotype-guided Study of Irinotecan Administered in Combination With 5-fluorouracil/Leucovorin (FOLFIRI) and Bevacizumab in Advanced Colorectal Cancer Patients

A Phase 1 study testing FOLFIRI, Avastin, Irinotecan in people with Metastatic Colorectal Cancer, run by University of Chicago at 2 sites in 2 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This study is being done to determine the maximum dose of a certain chemotherapy drug (irinotecan) that can be tolerated as part of a combination of drugs. There is a combination of chemotherapy drugs typically used to treat cancer of the colon and rectum: 5-Flurouracil (5-FU), leucovorin, and irinotecan; the… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Metastatic Colorectal Cancer
What is being tested?
FOLFIRI, Avastin, Irinotecan
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
17 participants
Where
2 sitesin 2 countries
Study dates
12 Dec 2009to 2 Jun 2017
Phase
Phase 1
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

Who may be able to join

  • Histologically or cytologically confirmed diagnosis of metastatic colorectal adenocarcinoma
  • No prior chemotherapy for metastatic disease
  • Age ≥18 years
  • Eastern Cooperative Oncology Group (ECOG) performance status ≤ 2 (5. Life expectancy > 3 months
  • Adequate organ function, including bone marrow (absolute neutrophil count (ANC) ≥l500/μl, haemoglobin ≥ 9g/dL, platelets ≥ 100,000/ μl); hepatic (total bilirubin < 1.6 mg/dl;SGOT and SGPT < 2.5 x upper limit of normal for patients without liver metastases and < 5x upper limit of normal for patients with liver metastases); and renal (serum creatinine ≤ 1.5x upper limit of normal).
  • Patients who are eligible to be registered in the study, based upon the above criteria, will be genotyped for the UGT1A1*28 polymorphism and stratified into two groups based on the presence of the UGT1A1*1/*1 or UGT1A1*1/*28 genotype.
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  • Patients with the UGT1A1*28/*28 genotype or carriers of the other alleles (TA5 and TA8)will be excluded.
  • For patients to be evaluable for response (a secondary end point), they must have at least one measurable lesion as defined by RECIST (i.e., lesions that can be accurately measured in at least one dimension with the longest diameter ≥ 20 mm using conventional techniques or ≥ 10 mm using spiral CT scan).
  • Patients without measurable lesions can be included and will be evaluated only for toxicity.
  • Signed informed consent and local IRB approval is required.
  • Women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation, up until 30 days after final study treatment. Should a woman become pregnant or suspect that she is pregnant while participating in this study, she should inform her treating physician immediately.

Who cannot join

  • Prior irinotecan or bevacizumab treatment
  • Inflammatory bowel disease (Crohn's disease, ulcerative colitis)
  • Diarrhea greater than grade 1
  • Bowel obstruction
  • Documented brain metastases
  • Serious active infectious disease
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  • Active uncontrolled bleeding or fistulas
  • Pregnancy
  • Radiotherapy or major surgery within 4 weeks
  • Previous or concurrent malignancy, except for adequately treated basal cell or squamous cell skin cancer, in situ cervical cancer, or any other cancer for which the patient has been disease-free for five years.

Trial locations and contacts

2 sites in 2 countries.

2 sites in 2 countries

United States1 site
  • The University of Chicago

    Chicago, Illinois, 60637

Other trials in United States

Italy1 site
  • CRO-National Cancer Institute

    Aviano, 33081

Other trials in Italy

About this study

Official title: A Genotype-guided Phase I Study of Irinotecan Administered in Combination With 5-fluorouracil/Leucovorin (FOLFIRI) and Bevacizumab in Advanced Colorectal Cancer Patients

This study is being done to determine the maximum dose of a certain chemotherapy drug (irinotecan) that can be tolerated as part of a combination of drugs. There is a combination of chemotherapy drugs typically used to treat cancer of the colon and rectum: 5-Flurouracil (5-FU), leucovorin, and irinotecan; the combination is known as FOLFIRI. At the present time, the Food and Drug Administration (FDA) has approved this drug combination for the treatment of cancers of the colon and rectum. The FDA has also approved the use of a drug called bevacizumab (or Avastin) in combination with FOLFIRI, and this is considered one of the standards of care for all patients with colon and rectal cancer which has spread.

The best dose of irinotecan to use in the combination of FOLFIRI and bevacizumab is not known. Earlier studies have shown that higher doses of irinotecan can be used safely as part of the FOLFIRI combination, but it is unclear whether these same doses will be safe when bevacizumab is added to this combination.

Being tested
FOLFIRI, Avastin, Irinotecan
Medical subject headings
Colorectal Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • FOLFIRI, Avastin, IrinotecanDrug

    Patients will be treated with the FOLFIRI regimen plus bevacizumab. Irinotecan will be administered at doses higher than the standard dose in patients with the UGT1A1*1/*1 and UGT1A1*1/*28 genotypes, while the doses of infusional 5-FU/LV and bevacizumab will remain unchanged.

Study groups in NCT01183494
Study groupRoleWhat they receive
UGT1A1*1/*1ExperimentalParticipants with UGT1A1*/*1 genotype will receive escalating doses of FOLFIRI (folinic acid+fluorouracil+irinotecan) and bevacizumab. The initial dose of irinotecan will be 260 mg/m2 administered as a 120 min intravenous infusion every two weeks. The dosage of irinotecan will be increased to 310, 370, and 420 mg/m2, and further irinotecan doses will be increased by 14%. 5-FU will be administered as a 400 mg/m2 bolus right after the end of the irinotecan infusion, followed by 2,400 mg/m2 over a 46 h continuous infusion plus LV 200 mg/m2 every two weeks. Bevacizumab will be administered at a dose of 5 mg/kg over 15-30 min IV (after an initial 90 min infusion without a reaction) every two weeks. The first dose will be administrated on day 2 (48 hours after the first irinotecan administration), while the second dose on day 14 (the same day as the second irinotecan administration). No dose escalation will be performed for 5-FU, LV or bevacizumab.
Receives: Drug: FOLFIRI, Avastin, Irinotecan
UGT1A1*1/*28ExperimentalParticipants with UGT1A1*1/*28 genotype will receive escalating doses of FOLFIRI (folinic acid+fluorouracil+irinotecan) and bevacizumab. The initial dose of irinotecan will be 260 mg/m2 administered as a 120 min intravenous infusion every two weeks. The dosage of irinotecan will be increased to 310, 370, and 420 mg/m2, and further irinotecan doses will be increased by 14%. 5-FU will be administered as a 400 mg/m2 bolus right after the end of the irinotecan infusion, followed by 2,400 mg/m2 over a 46 h continuous infusion plus LV 200 mg/m2 every two weeks. Bevacizumab will be administered at a dose of 5 mg/kg over 15-30 min IV (after an initial 90 min infusion without a reaction) every two weeks. The first dose will be administrated on day 2 (48 hours after the first irinotecan administration), while the second dose on day 14 (the same day as the second irinotecan administration). No dose escalation will be performed for 5-FU, LV or bevacizumab.
Receives: Drug: FOLFIRI, Avastin, Irinotecan

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of Participants with Adverse Events as a Measure of Safety and Tolerability

    To define the Maximum Tolerated Dose (MTD), the Dose Limiting Toxicity (DLT), and the recommended dosage of irinotecan administered in first-line therapy with FOLFIRI plus bevacizumab for patients with metastatic CRC and either the UGT1A1*1/*1 or UGT1A1*1/*28 genotype.

    Measured: 3 years

Secondary outcomes (1)
  1. To evaluate the pharmacokinetic profile of irinotecan in combination with bevacizumab.

    To evaluate the effect of bevacizumab on the pharmacokinetics of irinotecan.

    Measured: 3 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted17 Aug 2010 (estimated)
  2. Study start12 Dec 2009
  3. Primary completion2 Jun 2017
  4. Study completion2 Jun 2017

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
17 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01183494
Sponsor's protocol ID
09-277-B
Status last verified
Apr 2019
First submitted
12 Aug 2010
Last updated
22 Apr 2019
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing FOLFIRI, Avastin, Irinotecan in people with Metastatic Colorectal Cancer, run by University of Chicago at 2 sites in 2 countries.

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 11 inclusion and 10 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: finished, as of the sponsor's last update on 22 Apr 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in United States, Italy. 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.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

Number of Participants with Adverse Events as a Measure of Safety and Tolerability (time frame: 3 years). 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 22 Apr 2019.

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