Small Intestine AdenocarcinomaPhase 2NCT00433550
Irinotecan, Oxaliplatin, and Capecitabine as First-Line Therapy in Treating Patients With Metastatic or Unresectable Locally Advanced Small Bowel Cancer
A Phase 2 study testing capecitabine, irinotecan hydrochloride and oxaliplatin in people with Small Intestine Adenocarcinoma and Recurrent Small Intestine Cancer, run by Alliance for Clinical Trials in Oncology at 115 sites in United States.
Trial summary
This phase II trial studies how well giving irinotecan hydrochloride together with oxaliplatin and capecitabine works as first-line therapy in treating patients with metastatic or unresectable locally advanced small bowel cancer. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Small Intestine Adenocarcinoma, Recurrent Small Intestine Cancer
- What is being tested?
- capecitabine, irinotecan hydrochloride and oxaliplatin
- Type of treatment
- Pill or oral medicine, Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 33 participants
- Where
- 115 sitesUnited States
- Study dates
- May 2007to May 2016
- Phase
- Phase 2
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
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
- Confirmation UDP glucuronosyltransferase 1 family, polypeptide A complex locus (UGT1A1) TA indel genotype of 6/6, 6/7, or 7/7 after pre-registration but prior to registration
- Patient willingness to provide a serum sample for analysis for celiac disease (tissue transglutaminase antibodies)
- Small bowel adenocarcinoma, either metastatic or locally advanced and not surgically resectable; NOTE: periampullary carcinoma and appendiceal cancer are not eligible
- Histologic or cytologic confirmation of adenocarcinoma consistent with small bowel origin; biopsy can be of primary tumor or can be from a metastatic site if there is a primary small bowel tumor currently or previously present
- Measurable disease; for patients with lesions >= 1 cm but < 2 cm, spiral computed tomography (CT) scan imaging must be used for tumor assessments
- Life expectancy >= 12 weeks
Show all 18Show fewer
- Eastern Cooperative Oncology Group (ECOG) performance status (PS) 0, 1, or 2
- >= 4 weeks since prior major surgery to time of registration
- >= 2 weeks from completion of any radiation treatment
- Absolute neutrophil count (ANC) >= 1,500/mm^3
- Platelets >= 100,000/mm^3
- Serum glutamic oxaloacetic transaminase (SGOT) =< 5 x upper normal limit (UNL); =< 2.5 x UNL if no liver metastases
- Total bilirubin:
- For 6/6 patients: =< upper limit of normal (ULN)
- For 6/7 or 7/7 patients: =< 2.0 x ULN
- Hemoglobin >= 9.0 g/dL
- Creatinine =< 1.5 x UNL (if > 1.5 x UNL, calculated creatinine clearance should be checked.; if it is > 60 mL/min, then the patient is eligible for the study)
- Negative pregnancy test done =< 7 days prior to registration, for women of childbearing potential only
Who cannot join
- Prior chemotherapy regimen for advanced small bowel cancer (prior adjuvant chemotherapy with fluorouracil (5FU)/leucovorin is permitted if last dose was administered >= 3 months prior to registration); prior oxaliplatin or irinotecan use as adjuvant therapy is not permitted
- Prior radiotherapy to > 25% of bone marrow
- Active or uncontrolled infection
- Evidence of serious intercurrent illness (e.g., unstable angina, symptomatic congestive heart failure, serious uncontrolled cardiac arrhythmia)
- Pregnant women; women of child-bearing potential and men must agree to use adequate contraception (diaphragm, birth control pills, injections, foams, intrauterine device [IUD], or abstinence, etc.) for the duration of study participation; if a woman becomes pregnant or suspects that she is pregnant while participating in this study, she should inform her treating physician immediately and all study treatment discontinued
- Nursing women; breast-feeding should be discontinued when the mother is treated with these agents
Show all 11Show fewer
- Men or women of childbearing potential who are unwilling to employ adequate contraception
- Current evidence of other malignancy besides small bowel adenocarcinoma, with exception of non-melanoma skin cancer
- Known central nervous system metastases or carcinomatous meningitis
- Preexisting sensory neuropathy >= grade 2 from any cause interfering with function
- Concurrent therapy with sorivudine, brivudine, lamivudine, or stavudine
Trial locations and contacts
115 sites in 1 country.
115 sites in 1 country
United States115 sites
Hickman Cancer Center at Bixby Medical Center
Adrian, Michigan, 49221
Saint Joseph Mercy Cancer Center
Ann Arbor, Michigan, 48106-0995
CCOP - Michigan Cancer Research Consortium
Ann Arbor, Michigan, 48106
CCOP - Montana Cancer Consortium
Billings, Montana, 59101
St. Vincent Healthcare Cancer Care Services
Billings, Montana, 59101
Hematology-Oncology Centers of the Northern Rockies - Billings
Billings, Montana, 59102
Billings Clinic - Downtown
Billings, Montana, 59107-7000
Medcenter One Hospital Cancer Care Center
Bismarck, North Dakota, 58501
Mid Dakota Clinic, PC
Bismarck, North Dakota, 58501
St. Alexius Medical Center Cancer Center
Bismarck, North Dakota, 58502
Saint Alphonsus Cancer Care Center at Saint Alphonsus Regional Medical Center
Boise, Idaho, 83706
Wood County Oncology Center
Bowling Green, Ohio, 43402
Bozeman Deaconess Cancer Center
Bozeman, Montana, 59715
St. Joseph's Medical Center
Brainerd, Minnesota, 56401
Fairview Ridges Hospital
Burnsville, Minnesota, 55337
St. James Healthcare Cancer Care
Butte, Montana, 59701
Cedar Rapids Oncology Associates
Cedar Rapids, Iowa, 52403
Mercy Regional Cancer Center at Mercy Medical Center
Cedar Rapids, Iowa, 52403
Cancer Center of Kansas, PA - Chanute
Chanute, Kansas, 66720
Mercy and Unity Cancer Center at Mercy Hospital
Coon Rapids, Minnesota, 55433
Oakwood Cancer Center at Oakwood Hospital and Medical Center
Dearborn, Michigan, 48123-2500
CCOP - Iowa Oncology Research Association
Des Moines, Iowa, 50309
John Stoddard Cancer Center at Iowa Methodist Medical Center
Des Moines, Iowa, 50309
Medical Oncology and Hematology Associates at John Stoddard Cancer Center
Des Moines, Iowa, 50309
Medical Oncology and Hematology Associates at Mercy Cancer Center
Des Moines, Iowa, 50314
Mercy Cancer Center at Mercy Medical Center - Des Moines
Des Moines, Iowa, 50314
John Stoddard Cancer Center at Iowa Lutheran Hospital
Des Moines, Iowa, 50316
Cancer Center of Kansas, PA - Dodge City
Dodge City, Kansas, 67801
Essentia Health - Duluth Clinic
Duluth, Minnesota, 55805-1983
CCOP - Duluth
Duluth, Minnesota, 55805
Miller - Dwan Medical Center
Duluth, Minnesota, 55805
Fairview Southdale Hospital
Edina, Minnesota, 55435
Cancer Center of Kansas, PA - El Dorado
El Dorado, Kansas, 67042
Community Cancer Center
Elyria, Ohio, 44035
Hematology Oncology Center
Elyria, Ohio, 44035
Green Bay Oncology, Limited - Escanaba
Escanaba, Michigan, 49431
Genesys Hurley Cancer Institute
Flint, Michigan, 48503
Hurley Medical Center
Flint, Michigan, 48503
Cancer Center of Kansas - Fort Scott
Fort Scott, Kansas, 66701
Fredericksburg Oncology, Incorporated
Fredericksburg, Virginia, 22401
Mercy and Unity Cancer Center at Unity Hospital
Fridley, Minnesota, 55432
Altru Cancer Center at Altru Hospital
Grand Forks, North Dakota, 58201
Benefis Sletten Cancer Institute
Great Falls, Montana, 59405
Green Bay Oncology, Limited at St. Vincent Hospital Regional Cancer Center
Green Bay, Wisconsin, 54301-3526
Green Bay Oncology, Limited at St. Mary's Hospital
Green Bay, Wisconsin, 54303
St. Mary's Hospital Medical Center - Green Bay
Green Bay, Wisconsin, 54303
St. Vincent Hospital Regional Cancer Center
Green Bay, Wisconsin, 54307-3508
Van Elslander Cancer Center at St. John Hospital and Medical Center
Grosse Pointe Woods, Michigan, 48236
Saint Francis/Mount Sinai Regional Cancer Center at Saint Francis Hospital and Medical Center
Hartford, Connecticut, 06105
St. Peter's Hospital
Helena, Montana, 59601
Hutchinson Area Health Care
Hutchinson, Minnesota, 55350
Cancer Center of Kansas-Independence
Independence, Kansas, 67301
Dickinson County Healthcare System
Iron Mountain, Michigan, 49801
Foote Memorial Hospital
Jackson, Michigan, 49201
Kalispell Regional Medical Center
Kalispell, Montana, 59901
Cancer Center of Kansas, PA - Kingman
Kingman, Kansas, 67068
Sparrow Regional Cancer Center
Lansing, Michigan, 48912-1811
Lawrence Memorial Hospital
Lawrence, Kansas, 66044
Cancer Center of Kansas, PA - Liberal
Liberal, Kansas, 67901
Lima Memorial Hospital
Lima, Ohio, 45804
St. Mary Mercy Hospital
Livonia, Michigan, 48154
Holy Family Memorial Medical Center Cancer Care Center
Manitowoc, Wisconsin, 54221-1450
HealthEast Cancer Care at St. John's Hospital
Maplewood, Minnesota, 55109
Minnesota Oncology - Maplewood
Maplewood, Minnesota, 55109
Bay Area Cancer Care Center at Bay Area Medical Center
Marinette, Wisconsin, 54143
Northwest Ohio Oncology Center
Maumee, Ohio, 43537-1839
Virginia Piper Cancer Institute at Abbott - Northwestern Hospital
Minneapolis, Minnesota, 55407
Hennepin County Medical Center - Minneapolis
Minneapolis, Minnesota, 55415
Montana Cancer Specialists at Montana Cancer Center
Missoula, Montana, 59807-7877
Montana Cancer Center at St. Patrick Hospital and Health Sciences Center
Missoula, Montana, 59807
Community Cancer Center of Monroe
Monroe, Michigan, 48162
Mercy Memorial Hospital - Monroe
Monroe, Michigan, 48162
Cancer Center of Kansas, PA - Newton
Newton, Kansas, 67114
Green Bay Oncology, Limited - Oconto Falls
Oconto Falls, Wisconsin, 54154
St. Charles Mercy Hospital
Oregon, Ohio, 43616
Toledo Clinic - Oregon
Oregon, Ohio, 43616
Cancer Center of Kansas, PA - Parsons
Parsons, Kansas, 67357
St. Joseph Mercy Oakland
Pontiac, Michigan, 48341-2985
Mercy Regional Cancer Center at Mercy Hospital
Port Huron, Michigan, 48060
Cancer Center of Kansas, PA - Pratt
Pratt, Kansas, 67124
Rapid City Regional Hospital
Rapid City, South Dakota, 57701
Humphrey Cancer Center at North Memorial Outpatient Center
Robbinsdale, Minnesota, 55422-2900
Mayo Clinic Cancer Center
Rochester, Minnesota, 55905
Seton Cancer Institute at Saint Mary's - Saginaw
Saginaw, Michigan, 48601
CCOP - Metro-Minnesota
Saint Louis Park, Minnesota, 55416
Park Nicollet Cancer Center
Saint Louis Park, Minnesota, 55416
Regions Hospital Cancer Care Center
Saint Paul, Minnesota, 55101
United Hospital
Saint Paul, Minnesota, 55102
Cancer Center of Kansas, PA - Salina
Salina, Kansas, 67401
St. Francis Cancer Center at St. Francis Medical Center
Shakopee, Minnesota, 55379
St. Nicholas Hospital
Sheboygan, Wisconsin, 53081
Siouxland Hematology-Oncology Associates, LLP
Sioux City, Iowa, 51101
Mercy Medical Center - Sioux City
Sioux City, Iowa, 51102
St. Luke's Regional Medical Center
Sioux City, Iowa, 51104
Lakeview Hospital
Stillwater, Minnesota, 55082
Green Bay Oncology, Limited - Sturgeon Bay
Sturgeon Bay, Wisconsin, 54235
Flower Hospital Cancer Center
Sylvania, Ohio, 43560
Mercy Hospital of Tiffin
Tiffin, Ohio, 44883
Toledo Hospital
Toledo, Ohio, 43606
St. Vincent Mercy Medical Center
Toledo, Ohio, 43608
Medical University of Ohio Cancer Center
Toledo, Ohio, 43614
St. Anne Mercy Hospital
Toledo, Ohio, 43623
Toledo Clinic, Incorporated - Main Clinic
Toledo, Ohio, 43623
Ridgeview Medical Center
Waconia, Minnesota, 55387
St. John Macomb Hospital
Warren, Michigan, 48093
Fulton County Health Center
Wauseon, Ohio, 43567
Cancer Center of Kansas, PA - Wellington
Wellington, Kansas, 67152
Associates in Womens Health, PA - North Review
Wichita, Kansas, 67208
Cancer Center of Kansas, PA - Medical Arts Tower
Wichita, Kansas, 67208
Cancer Center of Kansas, PA - Wichita
Wichita, Kansas, 67214
CCOP - Wichita
Wichita, Kansas, 67214
Via Christi Cancer Center at Via Christi Regional Medical Center
Wichita, Kansas, 67214
Willmar Cancer Center at Rice Memorial Hospital
Willmar, Minnesota, 56201
Cancer Center of Kansas, PA - Winfield
Winfield, Kansas, 67156
Minnesota Oncology - Woodbury
Woodbury, Minnesota, 55125
About this study
Official title: A Phase II Trial of Pharmacogenetic-Based Dosing of Irinotecan, Oxaliplatin, and Capecitabine as First-Line Therapy for Advanced Small Bowel Adenocarcinoma
This phase II trial studies how well giving irinotecan hydrochloride together with oxaliplatin and capecitabine works as first-line therapy in treating patients with metastatic or unresectable locally advanced small bowel cancer. Drugs used in chemotherapy, such as irinotecan hydrochloride, oxaliplatin, and capecitabine, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells.
Read the detailed description
PRIMARY OBJECTIVE:
To assess the confirmed tumor response of the combination of oxaliplatin, irinotecan (irinotecan hydrochloride), and capecitabine in patients with advanced adenocarcinoma of the small bowel when dosed according to UGT1A1 genotype.
SECONDARY OBJECTIVES:
- To assess the toxicity of this regimen in these groups of patients.
- To gain preliminary data on whether microsatellite instability influences outcome within this arm.
- To gain preliminary data on whether evidence of celiac disease may affect toxicity and outcome.
- To gain preliminary data on whether site of tumor origin (duodenal, jejunal, or ileal) affects response or survival.
OUTLINE: Patients are assigned to 1 of 3 treatment groups based on UGT1A1 genotype.
GROUP 1 (6/6 UGT1A1 genotype): Patients receive irinotecan hydrochloride intravenously (IV) over 90 minutes and oxaliplatin IV over 2 hours on day 1 and capecitabine orally (PO) twice daily (BID) on days 2-15.
GROUP 2 (6/7 UGT1A1 genotype): Patients receive irinotecan hydrochloride as in group 1. They also receive oxaliplatin and capecitabine as in group 1 but at lower doses.
GROUP 3 (7/7 UGT1A1 genotype): Patients receive irinotecan hydrochloride, oxaliplatin, and capecitabine as in group 1 but at lower doses.
In all groups, treatment repeats every 3 weeks in the absence of disease progression or unacceptable toxicity.
After the completion of study treatment, patients are followed every 6 weeks for 2 years and then periodically thereafter.
- Being tested
- capecitabine, irinotecan hydrochloride, oxaliplatin
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
capecitabineDrug
given orally
given IV
oxaliplatinDrug
given IV
| Study group | Role | What they receive |
|---|---|---|
| Group 1 (6/6 UGT1A1 genotype) | Experimental | Patients receive irinotecan hydrochloride IV over 90 minutes and oxaliplatin IV over 2 hours on day 1 and capecitabine PO BID on days 2-15 Receives: Drug: capecitabine; Drug: irinotecan hydrochloride; Drug: oxaliplatin |
| Group 2 (6/7 UGT1A1 genotype) | Experimental | Patients receive irinotecan hydrochloride as in group 1. They also receive oxaliplatin and capecitabine as in group 1 but at lower doses. Receives: Drug: capecitabine; Drug: irinotecan hydrochloride; Drug: oxaliplatin |
| Group 3 (7/7 UGT1A1 genotype) | Experimental | Patients receive irinotecan hydrochloride, oxaliplatin, and capecitabine as in group 1 but at lower doses. Receives: Drug: capecitabine; Drug: irinotecan hydrochloride; Drug: oxaliplatin |
What is being measured
The primary outcome is the main question the study is designed to answer.
Confirmed Tumor Response Rate (Proportion of Participants With Complete Response)
Evaluated using RECIST version 1.0. Confirmed tumor response rate was defined as achieving partial response (PR) or complete response (CR) in two consecutive assessments at least 6 weeks apart. CR is complete disappearance of all target lesions and PR is at least a 30% decrease in the sum of longest diameter (LD) of target lesions, taking as reference baseline sum LD. The confirmed response rate is reported as the number of participants with confirmed responses divided by the number of evaluated participants.
Measured: 36 weeks
Secondary outcomes (4)
Overall Survival
Overall survival will be defined as the time from registration to death. Patients lost to follow-up for this endpoint will be censored at the date of last contact (i.e., last known alive). The distribution of overall survival will be estimated using Kaplan-Meier methodology.
Measured: Up to 2 years
Progression Free Survival
Time to disease progression is defined as the time from registration to the earlier of documentation of disease progression or death. Progression is defined using Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0), as a 20% increase in the sum of the longest diameter of target lesions, or a measurable increase in a non-target lesion, or the appearance of new lesions. The distribution of time to progression will be estimated using Kaplan-Meier methodology.
Measured: Up to 2 years
Duration of Response
Duration of response is defined for all evaluable patients who have achieved an objective response as the date at which the patient's objective status is first noted to be either a CR or PR to the date progression is documented. Duration of response will be analyzed using Kaplan-Meier methods.
Measured: Up to 2 years
Time to Treatment Failure
Time to treatment failure is defined to be the time from the date of registration to the date at which the patient is removed from treatment due to progression, toxicity, or refusal. If the patient is considered to have had a major treatment violation or is taken off study as a non-protocol failure, the patient will be censored on the date they are removed from treatment. Time to treatment failure will be analyzed using Kaplan-Meier methods.
Measured: Up to 2 years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted12 Feb 2007 (estimated)
- Study startMay 2007
- Primary completionDec 2014
- Study completionMay 2016
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Small Intestine AdenocarcinomaStudies of the same condition, open and under way.
- More trials run by Alliance for Clinical Trials in OncologyThe 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
- Interventional
- Phase
- Phase 2
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 33 participants (actual)
Sponsor and investigators
- Lead sponsor
- Alliance for Clinical Trials in Oncology
- Sponsor type
- University, hospital or other
- Collaborators
- National Cancer Institute (NCI), Pfizer, Sanofi
- Responsible party
- Sponsor
- Investigators
- Robert McWilliams, MD, Study chair, Mayo Clinic
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00433550
- Sponsor's protocol ID
- NCCTG-N0543
- Other IDs
- NCI-2009-00650, CDR0000528263
- Status last verified
- Jul 2017
- First submitted
- 8 Feb 2007
- Last updated
- 24 Aug 2017
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
Publications
Goetz MP, McKean HA, Reid JM, Mandrekar SJ, Tan AD, Kuffel MA, Safgren SL, McGovern RM, Goldberg RM, Grothey AA, McWilliams R, Erlichman C, Ames MM. UGT1A1 genotype-guided phase I study of irinotecan, oxaliplatin, and capecitabine. Invest New Drugs. 2013 Dec;31(6):1559-67. doi: 10.1007/s10637-013-0034-9. Epub 2013 Oct 10.
PubMed 24114122
Study at a glance
From the registry record, last updated by the sponsor on 24 Aug 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase II Trial of Pharmacogenetic-Based Dosing of Irinotecan, Oxaliplatin, and Capecitabine as First-Line Therapy for Advanced Small Bowel Adenocarcinoma
- ClinicalTrials.gov ID
- NCT00433550
- Acronym / sponsor ID
- NCCTG-N0543
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 33 participants (actual)
- Lead sponsor
- Alliance for Clinical Trials in OncologyUniversity, hospital or other
- Collaborators
- National Cancer Institute (NCI), Pfizer, Sanofi
- Study start
- May 2007
- Primary completion
- Dec 2014 (actual)
- Study completion
- May 2016 (actual)
- First posted
- 12 Feb 2007 (estimated)
- Results
- Posted 24 Aug 2017
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This phase II trial studies how well giving irinotecan hydrochloride together with oxaliplatin and capecitabine works as first-line therapy in treating patients with metastatic or unresectable locally advanced small bowel cancer. Drugs used in chemotherapy, such as irinotecan hydrochloride, oxaliplatin, and capecitabine, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells.
Detailed description
PRIMARY OBJECTIVE:
To assess the confirmed tumor response of the combination of oxaliplatin, irinotecan (irinotecan hydrochloride), and capecitabine in patients with advanced adenocarcinoma of the small bowel when dosed according to UGT1A1 genotype.
SECONDARY OBJECTIVES:
- To assess the toxicity of this regimen in these groups of patients.
- To gain preliminary data on whether microsatellite instability influences outcome within this arm.
- To gain preliminary data on whether evidence of celiac disease may affect toxicity and outcome.
- To gain preliminary data on whether site of tumor origin (duodenal, jejunal, or ileal) affects response or survival.
OUTLINE: Patients are assigned to 1 of 3 treatment groups based on UGT1A1 genotype.
GROUP 1 (6/6 UGT1A1 genotype): Patients receive irinotecan hydrochloride intravenously (IV) over 90 minutes and oxaliplatin IV over 2 hours on day 1 and capecitabine orally (PO) twice daily (BID) on days 2-15.
GROUP 2 (6/7 UGT1A1 genotype): Patients receive irinotecan hydrochloride as in group 1. They also receive oxaliplatin and capecitabine as in group 1 but at lower doses.
GROUP 3 (7/7 UGT1A1 genotype): Patients receive irinotecan hydrochloride, oxaliplatin, and capecitabine as in group 1 but at lower doses.
In all groups, treatment repeats every 3 weeks in the absence of disease progression or unacceptable toxicity.
After the completion of study treatment, patients are followed every 6 weeks for 2 years and then periodically thereafter.
Study design
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 3
| Arm | Type | Receives |
|---|---|---|
| Group 1 (6/6 UGT1A1 genotype) | Experimental | Drug: capecitabine, Drug: irinotecan hydrochloride, Drug: oxaliplatinPatients receive irinotecan hydrochloride IV over 90 minutes and oxaliplatin IV over 2 hours on day 1 and capecitabine PO BID on days 2-15 |
| Group 2 (6/7 UGT1A1 genotype) | Experimental | Drug: capecitabine, Drug: irinotecan hydrochloride, Drug: oxaliplatinPatients receive irinotecan hydrochloride as in group 1. They also receive oxaliplatin and capecitabine as in group 1 but at lower doses. |
| Group 3 (7/7 UGT1A1 genotype) | Experimental | Drug: capecitabine, Drug: irinotecan hydrochloride, Drug: oxaliplatinPatients receive irinotecan hydrochloride, oxaliplatin, and capecitabine as in group 1 but at lower doses. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (18 listed)
- Confirmation UDP glucuronosyltransferase 1 family, polypeptide A complex locus (UGT1A1) TA indel genotype of 6/6, 6/7, or 7/7 after pre-registration but prior to registration
- Patient willingness to provide a serum sample for analysis for celiac disease (tissue transglutaminase antibodies)
- Small bowel adenocarcinoma, either metastatic or locally advanced and not surgically resectable; NOTE: periampullary carcinoma and appendiceal cancer are not eligible
- Histologic or cytologic confirmation of adenocarcinoma consistent with small bowel origin; biopsy can be of primary tumor or can be from a metastatic site if there is a primary small bowel tumor currently or previously present
- Measurable disease; for patients with lesions >= 1 cm but < 2 cm, spiral computed tomography (CT) scan imaging must be used for tumor assessments
Key exclusion criteria (11 listed)
- Prior chemotherapy regimen for advanced small bowel cancer (prior adjuvant chemotherapy with fluorouracil (5FU)/leucovorin is permitted if last dose was administered >= 3 months prior to registration); prior oxaliplatin or irinotecan use as adjuvant therapy is not permitted
- Prior radiotherapy to > 25% of bone marrow
- Active or uncontrolled infection
- Evidence of serious intercurrent illness (e.g., unstable angina, symptomatic congestive heart failure, serious uncontrolled cardiac arrhythmia)
- Pregnant women; women of child-bearing potential and men must agree to use adequate contraception (diaphragm, birth control pills, injections, foams, intrauterine device [IUD], or abstinence, etc.) for the duration of study participation; if a woman becomes pregnant or suspects that she is pregnant while participating in this study, she should inform her treating physician immediately and all study treatment discontinued
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| capecitabinegiven orally | Drug | Group 1 (6/6 UGT1A1 genotype), Group 2 (6/7 UGT1A1 genotype), Group 3 (7/7 UGT1A1 genotype) |
| irinotecan hydrochloridegiven IV | Drug | Group 1 (6/6 UGT1A1 genotype), Group 2 (6/7 UGT1A1 genotype), Group 3 (7/7 UGT1A1 genotype) |
| oxaliplatingiven IV | Drug | Group 1 (6/6 UGT1A1 genotype), Group 2 (6/7 UGT1A1 genotype), Group 3 (7/7 UGT1A1 genotype) |
Primary outcome
Confirmed Tumor Response Rate (Proportion of Participants With Complete Response)
Time frame: 36 weeks
Evaluated using RECIST version 1.0. Confirmed tumor response rate was defined as achieving partial response (PR) or complete response (CR) in two consecutive assessments at least 6 weeks apart. CR is complete disappearance of all target lesions and PR is at least a 30% decrease in the sum of longest diameter (LD) of target lesions, taking as reference baseline sum LD. The confirmed response rate is reported as the number of participants with confirmed responses divided by the number of evaluated participants.
4 secondary outcomes
Overall Survival
Time frame: Up to 2 years
Progression Free Survival
Time frame: Up to 2 years
Duration of Response
Time frame: Up to 2 years
Time to Treatment Failure
Time frame: Up to 2 years
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 24 Aug 2017.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Derived from this study: PubMed 24114122Goetz MP, McKean HA, Reid JM, Mandrekar SJ, Tan AD, Kuffel MA, Safgren SL, McGovern RM, Goldberg RM, Grothey AA, McWilliams R, Erlichman C, Ames MM. UGT1A1 genotype-guided phase I study of irinotecan, oxaliplatin, and capecitabine. Invest New Drugs. 2013 Dec;31(6):1559-67. doi: 10.1007/s10637-013-0034-9. Epub 2013 Oct 10.
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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.
Robert McWilliams, MD study chair
Mayo Clinic
115 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing capecitabine, irinotecan hydrochloride and oxaliplatin in people with Small Intestine Adenocarcinoma and Recurrent Small Intestine Cancer, run by Alliance for Clinical Trials in Oncology at 115 sites in United States.
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 18 inclusion and 11 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 24 Aug 2017. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 115 sites in United States. 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 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 24 Aug 2017). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
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?
Confirmed Tumor Response Rate (Proportion of Participants With Complete Response) (time frame: 36 weeks). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT00433550, which also lists 1 linked publication.
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 24 Aug 2017.