Clinical trial NCT00591123: Study of Erlotinib and Chemotherapy for Unresectable or Metastatic Cancer of the Esophagus and Gastric Cardia
Official title: A Phase II Study of Erlotinib and Modified FOLFOX-6 (5-Fluorouracil, Leucovorin and Oxaliplatin) in Previously Untreated Patients With Unresectable or Metastatic Adenocarcinoma of the Esophagus and Gastric Cardia
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: PHASE2
Conditions: Unresectable Adenocarcinoma of the Esophagus
Metastatic Adenocarcinoma of the Esophagus
Unresectable Adenocarcinoma of Gastric Cardia
Metastatic Adenocarcinoma of Gastric Cardia
Keywords: Unresectable
Metastatic
Esophagus
Gastric Cardia
Lead sponsor: Translational Oncology Research International
Sponsor class: OTHER
Collaborators: name: University of California, Los Angeles
name: Sanofi
name: OSI Pharmaceuticals
First posted: 2008-01-11
Enrollment: 38
Sex: ALL
Minimum age (years): 18
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: NA
Intervention model: SINGLE_GROUP
Primary purpose: TREATMENT

Brief summary: In this study, Erlotinib and 5-Fluorouracil (5-FU), Leucovorin and Oxaliplatin (a regimen known also as FOLFOX-6) will be the chemotherapy study drugs. The main purpose of this study is to test the safety and effectiveness of this combination of chemotherapy drugs and to see how they affect your cancer.

Another purpose of this study is to examine samples from your blood and tumor. This research will be done to better understand how subjects respond to treatment. Specifically, researchers will look at the way your genes and proteins respond to drugs like those used in this study.


Eligibility criteria: Inclusion Criteria:

1. Metastatic or unresectable adenocarcinoma of the upper gastrointestinal tract that can be measured in at least one dimension according to RECIST criteria by CT or MRI
2. Gastric adenocarcinomas may be included if the primary tumor arises within 5 cm of the anatomic gastro-esophageal junction (distal esophagus) or from the gastric cardia as indicated by either endoscope or imaging.
3. Previously untreated with chemotherapeutic agents for unresectable or metastatic disease.
4. Adjuvant chemotherapy and/or radiotherapy are allowed as long as no oxaliplatin was used in the past 12 months.
5. ECOG performance status 0 or 1
6. Age \> 18 years old.
7. Life expectancy greater than 6 months.
8. Peripheral neuropathy: must be \< grade 1
9. Absolute neutrophil count \> 1,500/mm3
10. Hemoglobin \> 9.0 g/dl
11. Platelet count \> 100,000/mm3
12. Hepatic Function:

    1. Total Bilirubin \< or = to 1.5 x ULN
    2. AST and ALT must be \< or = to 3.0 x ULN (\< or = to 5.0 x ULN if there is liver metastasis).
13. Creatinine clearance of \> 60 ml/min as calculated by the Cockcroft Gault formula. (Ccr = ((140-Age) X Wt (kg))/ (72 X SCr (mg/100ml) for males).

    (Ccr = ((140-Age) X Wt (kg))/ (72 X SCr (mg/100ml) x 0.85 for females)
14. Women of childbearing potential must have a negative pregnancy test by urine or serum testing.
15. Men and women of childbearing potential must be willing to consent to using effective contraception while on treatment and for at least 4 months after the last treatment.
16. Patients must have signed IRB approved informed consent
17. Patients must have the ability to comply with study and follow-up procedures.

Exclusion Criteria:

1. Patients with known hypersensitivity to any components of oxaliplatin, leucovorin, 5-fluorouracil (or other fluoropyrimidines) or erlotinib.
2. Women who are breast-feeding or pregnant.
3. Presence of \> Grade 2 neuropathy
4. Patients with prior malignancy other than non-melanoma skin cancer or cervical carcinoma in situ within the past five years
5. Current or prior history of central nervous system or brain metastases
6. Any other medical conditions, which, in the opinion of the investigator, would preclude subjects to participate in the study.
7. Patients who have received chemotherapy, surgery or radiation therapy within 30 days prior to the first dose.
8. INR greater than 3.5 for patients on warfarin
9. Known HIV infection

Primary outcomes:
measure: Overall Response Rate of Previously-untreated Patients With Unresectable or Metastatic Adenocarcinomas of the Upper Gastrointestinal Tract When Treated With the Combination of 5-fluorouracil, Leucovorin, Oxaliplatin, and Erlotinib.
timeFrame: 3.5 years
Secondary outcomes:
measure: Toxicity of the Combination of FOLFOX, 5-FU, and Erlotinib
timeFrame: 3.5 years
Other outcomes:
Locations:
city: Los Angeles
country: United States
facility: Translational Oncology Research International (TORI) Network
state: California
city: Los Angeles
country: United States
facility: UCLA Jonsson Comprehensive Cancer Center
state: California
Study officials:
affiliation: University of California, Los Angeles
name: Zev Wainberg, MD
role: PRINCIPAL_INVESTIGATOR
affiliation: UCLA - TORI
name: Fairooz Kabbinavar, MD
role: STUDY_DIRECTOR
affiliation: University of California, Los Angeles
name: J Randolph Hecht, MD
role: STUDY_CHAIR
References: