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Your search found 5 records. Click on a Details link to see more information.

Regimen Clin Status • Clin Indic • Enrollment Protocol Desc • ID Toxicity Response Institution • Reference
Regimen 1
Cetuximab + Carboplatin + Paclitaxel
Details
Phase Ib/IIa (begin 12/00, closed 10/03) USA
non-small cell lung cancer (NSCLC), chemotherapy-naive, advanced
Enrolled: 31
Eval Resp: 31  
Eligibility criteria included tumor evidence of EGFr expression >/=1+. Paclitaxel (225 mg/m²) and carboplatin (AUC=6) were administered on day 1, every 3 weeks. Cetuximab was administered at a loading dose of 400 mg/m² IV, over 2 hours, 1 week prior to the start of the chemotherapeutic regimen, and then weekly at 250 mg/m² IV, over 1 hour. Cetuximab was administered prior to chemotherapy. Patients were treated until tumor progression or because of intolerable toxicity. Patients who did not tolerate chemotherapy could continue on maintenance cetuximab alone. Patients were evaluated for tumor response at the end of every 2 cycles of therapy and evaluated for safety throughout the study.

Protocol ID: CP02-9932  

The most common toxicity was acne-like rash and the most common Grade 3 toxicity was fatigue.
CR: 9/31 (29%)
PR: 20/31 (35.5%)
OR: 64.5%
MST: 472 days

Kelly K, etal, ASCO03, Abs. 2592

Regimen 1
Cetuximab + Cisplatin
Details
Phase I (closed 9/99) USA
head and neck cancer, squamous cell carcinoma, recurrent and metastatic
Enrolled: 6-12 patients (3-6 in each treatment arm)  
Erbitux IV once weekly for 6 weeks, first loading dose administered over 60 or 120 minutes, subsequent maintenance doses administered over 60 minutes. Cisplatin infusion over 120 minutes once every 3 weeks for 6 weeks, 1 hour following Erbitux.

Protocol ID: MSKCC-97079, NCI-G98-1377, IMCL-CP02-9608  

Adverse events were fever, allergic reactions, and Grade 3 skin toxicity manifested as follicular rash or nail bed changes, which fully resolved after cessation of treatment.
CR: 2/9 CR
PR: 4/9 PR
SD: 1/9 SD
OR: 66%

Memorial Sloan-Kettering Cancer Center

Mendelsohn J, etal, ASCO99, Abs 1502:389a; Rubin MS, etal, ASCO00, Abs. 1860

Regimen 1
Cetuximab + Cisplatin
Details
Phase I (closed 6/01) USA
head and neck cancer, squamous cell carcinoma, recurrent or refractory
Enrolled: 38 (with stable disease patients following 6 weeks of platinum-based chemotherapy)
Eval Resp: 38  
Erbitux loading dose of 400 mg/m² followed by 250 mg/m² weekly. IV cisplatin was administered at the same dose and schedule previously administered, either 100 mg/m² if with paclitaxel or 75mg/m² if with 5-FU.   The most commonly reported adverse events related to cetuximab therapy were folliculitis/acne and allergic reactions.
CR: 1/38 (3%) CR
PR: 7/38 (18%) PR
SD: 22/38 (58%) SD
OR: 21%

Hong WK, etal, ASCO01, Abs.895:224a

Regimen 1
Cetuximab + Cisplatin
Regimen 2
Placebo + Cisplatin
Details
Phase III (begin 6/99, closed 8/01) USA
head and neck cancer, squamous cell carcinoma
Enrolled: 118
Eval Tox: 64
Eval Resp: 44  
Arm I patients are administered IV Erbitux (400mg/m²) over 2 hours followed 1 hour later by IV cisplatin (100 mg/m²) over 2 hours on day 1 of course 1. Erbitux (250mg/m²) is administered over 1 hour on subsequent courses. Arm II patients are administered IV placebo over 2 hours followed 1 hour later by cisplatin as in arm I on day 1 of course 1. Placebo is administered over 1 hour on subsequent courses. Treatment is continued every 4 weeks for at least 6 courses in the absence of disease progression or unacceptable toxicity. Arm II patients who develop disease progression may then crossover to arm I treatment.

Protocol ID: E-5397  

Among 64 patients evaluable for toxicity, Grade 3/4 hypersensitivity was seen in 4 (6%), Grade 3/4 neutropenia in 11 (17%), and Grade 3/4 rash/desquamation in 7 (11%). There was 1 treatment-related death (0.8%). In updated results, the most common Grade 3/4 toxicities were electrolyte abnormalities, nausea, neutropenia. Grade 3 rash occurred in 17% of cisplatin plus Erbitux and 0% cisplatin + placebo treated-patients. There was 1 (0.8%) treatment-related death.
CR: 1/44 (2.3%) CR during the first 2 months of therapy.
PR: 5.44 (11.4%) PR during the first 2 months of therapy.
SD: 32/44 (72.7%) SD during the first 2 months of therapy.
PD: 6/44 (13.6%) PD during the first 2 months of therapy.
OR: ORR (Cisplatin + Cetuximab) = 25.7%; ORR (Cisplatin + Placebo) = 10.2%
PFS: PFS (Cisplatin + Cetuximab) = 9.3 months; PFS (Cisplatin + Placebo) = 8.0 months
OS: OS=7.2 months for the entire group; 2 year survival (Cisplatin + Cetuximab) = 14.2%; 2 year survival (Cisplatin + Placebo) = 7.4%

Eastern Cooperative Oncology Group

Burtness BA, ASCO02, Abs. 901:226a;

Regimen 1
Cetuximab + Cisplatin + Carboplatin
Details
Phase II (completed 6/02) Europe
head and neck cancer, squamous cell carcinoma, recurrent, metastatic
Enrolled: 96 (11 F, 85 M)
Eval Tox: 80
Eval Resp: 96  
Erbitux (400 mg/m² loading dose followed by 250 mg/m² weekly) plus the same dose and schedule of platinum that the patients had previously progressed on.   Safety data is available for 80 patients. Drug-related adverse events attributable to Erbitux occurring in >10% patients and included rash (45%), acne (25%), dry skin (16%), asthenia (16%), fever (13%), and vomiting (10%), with all of these being grade 1/2 events, except grade 3 rash in 2.5%.
CR: 2/96 (2.1%) CR
PR: 12/96 (12.5%) PR
SD: 38/96 (39.6%) SD or MR lasting for at lease 6 weeks
OR: 14.6%
MST: MST for responders=269 days; Overall MST=178 days
Median TTP: 66 days

Baselga J, etal, ASCO02, Abs. 900


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