Cisplatin and Fluorouracil Compared With Carboplatin and Paclitaxel in Treating Patients With Inoperable Locally Recurrent or Metastatic Anal Cancer
InterAACT
InterAACT - An International Multicentre Open Label Randomised Phase II Advanced Anal Cancer Trial Comparing Cisplatin Plus 5-Fluorouracil Versus Carboplatin Plus Weekly Paclitaxel in Patients With Inoperable Locally Recurrent or Metastatic Disease
8 other identifiers
interventional
91
1 country
1
Brief Summary
This randomized phase II trial studies how well cisplatin and fluorouracil work compared with carboplatin and paclitaxel in treating patients with anal cancer that cannot be removed by surgery, has come back at or near the same place as the primary tumor, or spread to other places in the body. Drugs used in chemotherapy, such as cisplatin, fluorouracil, carboplatin and paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. It is not yet known whether cisplatin and fluorouracil are more effective than carboplatin and paclitaxel in treating anal cancer.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_2
Started Aug 2016
Longer than P75 for phase_2
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
September 24, 2015
CompletedFirst Posted
Study publicly available on registry
September 25, 2015
CompletedStudy Start
First participant enrolled
August 23, 2016
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 31, 2021
CompletedStudy Completion
Last participant's last visit for all outcomes
August 1, 2023
CompletedJune 22, 2023
June 1, 2023
5 years
September 24, 2015
June 21, 2023
Conditions
Outcome Measures
Primary Outcomes (1)
Best ORR defined as the percentage of patients achieving confirmed partial (PR) or complete responses (CR) as per RECIST v1.1
The ORR will be summarized as the percentage (including 95% confidence intervals) of responders and presented by treatment group and will be compared (as exploratory endpoint) between treatment groups using a chi-squared test.
Up to 3 years
Secondary Outcomes (11)
Anti-tumor activity and magnitude of response
Up to 3 years
Best ORR of non-irradiated lesions defined as the percentage of patients achieving confirmed PR or CR as per RECIST v1.1 of non-irradiated sites of disease
Up to 3 years
Changes in QOL
Baseline to up to 3 years
DCR defined as CR, PR, or SD assessed according to RECIST criteria v1.1
At 24 weeks post treatment start
DCR defined as CR, PR, or stable disease (SD) assessed according to RECIST criteria v1.1
At 12 weeks post treatment start
- +6 more secondary outcomes
Other Outcomes (1)
Changes in expression of tumor biomarkers
Up to 3 years
Study Arms (2)
Arm A (cisplatin, fluorouracil or capecitabine)
EXPERIMENTALPatients receive cisplatin IV over 1-4 hours on day 1 and fluorouracil IV continuously over 24 hours on days 1-4. Treatment repeats every 21 days for 8 courses in the absence of disease progression or unacceptable toxicity. Patients with complications associated with the central venous access which prevent further infusion of fluorouracil and only after discussion with the Chief Investigator receive capecitabine BID on days 1-4.
Arm B (paclitaxel, carboplatin)
EXPERIMENTALPatients receive paclitaxel IV over 1 hour on days 1, 8, and 15 and carboplatin IV over 30-60 minutes on day 1. Treatment repeats every 28 days for 6 courses in the absence of disease progression or unacceptable toxicity.
Interventions
Given IV
Given IV
Given IV
Correlative studies
Given IV
Ancillary studies
Eligibility Criteria
You may qualify if:
- Inoperable, locally recurrent or metastatic disease (tumor resectability should be assessed by a local surgeon or multidisciplinary team)
- Histological or cytological confirmation of epidermoid anal carcinoma (includes squamous, basaloid and cloacogenic lesions) from the primary tumor or a newly diagnosed recurrent/metastatic lesion
- Eastern Cooperative Oncology Group (ECOG) performance status (PS) =\< 2
- Measurable disease according to Response Evaluation Criteria in Solid Tumors (RECIST) criteria version 1.1
- Previous definitive chemo-radiation is permitted for early stage tumors (cisplatin-based chemotherapy \[chemo\]-radiation is permitted but only if tumor progression/relapse occurs after 6 months from treatment completion)
- Previous systemic chemotherapy is permitted if administered as induction treatment (=\< 2 cycles) before definitive chemoradiotherapy for early stage disease and there is no evidence of tumor progression during or after treatment completion
- Human immunodeficiency virus positive (HIV+) patients will be considered eligible if they are on highly active anti-retroviral therapy (HAART) and have a cluster of differentiation (CD)4 count of \>= 200/ul (HIV+ patients who are on HAART and have a CD4 count \< 200/ul are eligible if the plasma viral load is below the level of detection according to the local assay)
- Absolute neutrophil count (ANC) \>= 1.5 x 10\^9/l
- Platelets \>= 100 x 10\^9/l
- Hemoglobin (Hb) \>= 9 g/dl for males and \>= 8 g/dl for females
- Creatinine clearance \>= 50 ml/minute
- Serum bilirubin =\< 1.5 x upper limit of normal (ULN)
- Alanine transaminase (ALT) or aspartate transaminase (AST) =\< 3 x ULN (if liver metastases are present, serum transaminases =\< 5 x ULN are permitted)
- Fertile men and women must agree to take adequate contraceptive precautions during, and for at least six months after therapy
- Life expectancy of at least 3 months
You may not qualify if:
- Tumors of adenocarcinoma, melanoma, small cell and basal cell histology are excluded
- Locally recurrent tumor which is amenable to curative resection (as deemed by a local surgeon or multidisciplinary team)
- Tumor relapse/progression within 6 months of completion of a cisplatin-based chemoradiotherapy regimen for the treatment of early stage tumors
- Previous administration of \> 2 cycles of systemic chemotherapy as induction treatment before definitive chemoradiotherapy for early stage disease
- Tumor progression during or immediately after completion of =\< 2 cycles of systemic chemotherapy as induction treatment before definitive chemoradiotherapy for early stage disease
- Current or recent (within 30 days of first study dosing) treatment with another investigational drug or participation in another investigational study
- Documented or symptomatic brain metastases and/or central nervous system metastases or leptomeningeal disease
- Major surgery performed \< 28 days from treatment start
- Palliative radiotherapy completed =\< 7 days from treatment start
- Clinically significant (i.e. active) cardiac disease (e.g. symptomatic coronary artery disease, uncontrolled cardiac arrhythmia, or myocardial infarction within the last 6 months); any history of clinically significant cardiac failure
- History of interstitial lung disease (e.g. pneumonitis or pulmonary fibrosis) or evidence of interstitial lung disease on baseline chest computed tomography (CT) scan
- HIV+ patients who are not on HAART or have a CD4 count of \< 200/ul in the presence of detectable plasma viral load according to the local assay
- Known history of active hepatitis B or hepatitis C infection
- Serious active infection requiring intravenous (i.v.) antibiotics at enrollment
- Other malignancy within the last 5 years, except for adequately treated carcinoma in situ of the cervix or squamous carcinoma of the skin, or adequately controlled limited basal cell skin cancer
- +6 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- ECOG-ACRIN Cancer Research Grouplead
- National Cancer Institute (NCI)collaborator
Study Sites (1)
ECOG-ACRIN Cancer Research Group
Philadelphia, Pennsylvania, 19103, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Cathy Eng
ECOG-ACRIN Cancer Research Group
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- NETWORK
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
September 24, 2015
First Posted
September 25, 2015
Study Start
August 23, 2016
Primary Completion
August 31, 2021
Study Completion
August 1, 2023
Last Updated
June 22, 2023
Record last verified: 2023-06