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Early termination due to lack of efficacy (overall response)
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Whether low-dose radiation in addition to Taxotere and Erbitux improves the response rate of patients with recurrent unresectable head and neck squamous cell carcinoma.
The investigator's approach is based on the following reasons:
Based on the above mentioned reasons, we propose this novel schema of treatment in recurrent SCCHN.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Erbitux, Taxotere, LD Fractionated RT | Experimental | Erbitux, Taxotere and Low Dose Fractionated Radiation Therapy (LDFRT) |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Erbitux | Drug | Erbitux: 400 mg/m2 as a loading dose one week prior to radiation and taxotere, and then at 250 mg/m2 given weekly on Day 1 of treatment week following Taxotere. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Overall Response Rate (ORR) of Participants | ORR is defined as the rate of study participants achieving complete response (CR) or partial response (PR) to protocol therapy according to Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) criteria. | Up to 6 months from End of Treatment, about 9 months |
| Measure | Description | Time Frame |
|---|---|---|
| Number of Study Participants Experiencing Treatment-Related Toxicity | Assess the safety profile (acute and late toxicities) of the proposed treatment. Number of study participants experiencing treatment-related acute and late toxicity:
|
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Matthew C Abramowitz, MD | University of Miami | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Miami | Miami | Florida | 33136 | United States |
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| ID | Title | Description |
|---|---|---|
| FG000 | Erbitux, Taxotere, LD Fractionated RT | Erbitux, Taxotere and Low Dose Fractionated Radiation Therapy (LDFRT):
|
| Title | Milestones | Reasons Not Completed | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
|
|
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| ID | Title | Description |
|---|---|---|
| BG000 | Erbitux, Taxotere, LD Fractionated RT | Erbitux, Taxotere and Low Dose Fractionated Radiation Therapy (LDFRT):
|
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Categorical | Data for 4 of 5 participants analyzed due to 1 subject withdrawing prior to receiving protocol therapy. |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Overall Response Rate (ORR) of Participants | ORR is defined as the rate of study participants achieving complete response (CR) or partial response (PR) to protocol therapy according to Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) criteria. | Data for 4 of 5 participants analyzed due to 1 subject withdrawing prior to receiving protocol therapy. | Posted | Number | percentage of participants | Up to 6 months from End of Treatment, about 9 months |
|
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Erbitux, Taxotere, LD Fractionated RT | Erbitux, Taxotere and Low Dose Fractionated Radiation Therapy (LDFRT):
|
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Hematoma | Vascular disorders | CTCAE (4.0) | Systematic Assessment |
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Anemia | Blood and lymphatic system disorders | CTCAE (4.0) | Systematic Assessment |
Data analyzed for 4 out of 5 study participants due to 1 study participant withdrawing prior to receiving study therapy.
| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Matthew C. Abramowitz MD | University of Miami | 305-243-4319 | MAbramowitz@med.miami.edu |
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| ID | Term |
|---|---|
| D002294 | Carcinoma, Squamous Cell |
| D006258 | Head and Neck Neoplasms |
| D012008 | Recurrence |
| ID | Term |
|---|---|
| D002277 | Carcinoma |
| D009375 | Neoplasms, Glandular and Epithelial |
| D009370 | Neoplasms by Histologic Type |
| D009369 | Neoplasms |
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| ID | Term |
|---|---|
| D000068818 | Cetuximab |
| D000077143 | Docetaxel |
| ID | Term |
|---|---|
| D061067 | Antibodies, Monoclonal, Humanized |
| D000911 | Antibodies, Monoclonal |
| D000906 | Antibodies |
| D007136 | Immunoglobulins |
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|
| Taxotere | Drug | Taxotere : 20 mg/m2 IV once a week on Day 1 during treatment weeks 2 to 7. |
|
|
| Low Dose Fractionated Radiation Therapy | Radiation | Low-dose fractionated Radiation (LDFRT): 0.5 Gy per fraction twice-a-day (BID) at least 6 to 8 hours apart on Days 2 and 3 of treatment weeks 2 to 7 for a total dose of 12 Gy. |
|
|
| Up to 6 years |
| Estimated Progression-Free Survival (PFS) | Progression-free survival (PFS) is defined of the length of time from the start date of treatment to the earliest documented occurrence of disease progression according to Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) criteria. In the absence of an event constituting failure, follow up time will be censored at the date of last disease assessment. | Up to 6 years |
| Estimated Overall Survival (OS) | Overall survival (OS) is defined as the length of time from the start of treatment that study participants diagnosed with the disease are still alive. OS will be measured from the start date of treatment to the date of death or last contact (censored observations). | Up to 6 years |
| Count of Participants |
| Participants |
|
| Sex: Female, Male | Data for 4 of 5 participants analyzed due to 1 subject withdrawing prior to receiving protocol therapy. | Count of Participants | Participants |
|
| Region of Enrollment | Number | participants |
|
| Site of Head and Neck Carcinoma | Data for 4 of 5 participants analyzed due to 1 subject withdrawing prior to receiving protocol therapy. | Count of Participants | Participants |
|
| Surgery | Number of study participants receiving surgery as treatment for primary tumor. | Data for 4 of 5 participants analyzed due to 1 subject withdrawing prior to receiving protocol therapy. | Count of Participants | Participants |
|
| Chemotherapy | Number of study participants receiving chemotherapy as treatment for primary tumor. | Data for 4 of 5 participants analyzed due to 1 subject withdrawing prior to receiving protocol therapy. | Count of Participants | Participants |
|
|
|
| Secondary | Number of Study Participants Experiencing Treatment-Related Toxicity | Assess the safety profile (acute and late toxicities) of the proposed treatment. Number of study participants experiencing treatment-related acute and late toxicity:
| Data for 4 of 5 participants analyzed due to 1 subject withdrawing prior to receiving protocol therapy. | Posted | Count of Participants | Participants | Up to 6 years |
|
|
|
| Secondary | Estimated Progression-Free Survival (PFS) | Progression-free survival (PFS) is defined of the length of time from the start date of treatment to the earliest documented occurrence of disease progression according to Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) criteria. In the absence of an event constituting failure, follow up time will be censored at the date of last disease assessment. | At the time of study termination in June 2016, 1 patient had already died, 1 patient had refused follow-up, 1 patient was lost to follow-up and 1 patient was alive with disease. Progression-free survival data were not analyzed due to an insufficient number of evaluable participants accrued and early study termination for lack of efficacy. | Posted | Up to 6 years |
|
|
| Secondary | Estimated Overall Survival (OS) | Overall survival (OS) is defined as the length of time from the start of treatment that study participants diagnosed with the disease are still alive. OS will be measured from the start date of treatment to the date of death or last contact (censored observations). | At the time of study termination in June 2016, 1 patient had already died, 1 patient had refused follow-up, 1 patient was lost to follow-up and 1 patient was alive with disease. Overall survival data were not analyzed due to an insufficient number of evaluable participants accrued and early study termination for lack of efficacy. | Posted | Up to 6 years |
|
|
| 1 |
| 4 |
| 1 |
| 4 |
| 4 |
| 4 |
| Constipation | Gastrointestinal disorders | CTCAE (4.0) | Systematic Assessment |
|
| Dehydration | Gastrointestinal disorders | CTCAE (4.0) | Systematic Assessment |
|
| Dermatitis radiation | Injury, poisoning and procedural complications | CTCAE (4.0) | Systematic Assessment |
|
| Dry mouth/salivary gland (xerostomia) | Gastrointestinal disorders | CTCAE (4.0) | Systematic Assessment |
|
| Dry skin | Skin and subcutaneous tissue disorders | CTCAE (4.0) | Systematic Assessment |
|
| Dysgeusia | Nervous system disorders | CTCAE (4.0) | Systematic Assessment |
|
| Dysphagia | Gastrointestinal disorders | CTCAE (4.0) | Systematic Assessment |
|
| Ear pain | Ear and labyrinth disorders | CTCAE (4.0) | Systematic Assessment |
|
| Hyperkalemia | Metabolism and nutrition disorders | CTCAE (4.0) | Systematic Assessment |
|
| Hypermagnesemia | Metabolism and nutrition disorders | CTCAE (4.0) | Systematic Assessment |
|
| Hypoalbuminemia | Metabolism and nutrition disorders | CTCAE (4.0) | Systematic Assessment |
|
| Insomnia | General disorders | CTCAE (4.0) | Systematic Assessment |
|
| Lymphocyte count decreased | Investigations | CTCAE (4.0) | Systematic Assessment |
|
| Pain | General disorders | CTCAE (4.0) | Systematic Assessment |
|
| Paronychia | Infections and infestations | CTCAE (4.0) | Systematic Assessment |
|
| Pruritus | Skin and subcutaneous tissue disorders | CTCAE (4.0) | Systematic Assessment |
|
| Rash acneiform | Skin and subcutaneous tissue disorders | CTCAE (4.0) | Systematic Assessment |
|
| Skin induration | Skin and subcutaneous tissue disorders | CTCAE (4.0) | Systematic Assessment |
|
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| D018307 |
| Neoplasms, Squamous Cell |
| D009371 | Neoplasms by Site |
| D020969 | Disease Attributes |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D007162 |
| Immunoproteins |
| D001798 | Blood Proteins |
| D011506 | Proteins |
| D000602 | Amino Acids, Peptides, and Proteins |
| D012712 | Serum Globulins |
| D005916 | Globulins |
| D043823 | Taxoids |
| D043822 | Cyclodecanes |
| D003516 | Cycloparaffins |
| D006840 | Hydrocarbons, Alicyclic |
| D006844 | Hydrocarbons, Cyclic |
| D006838 | Hydrocarbons |
| D009930 | Organic Chemicals |
| D004224 | Diterpenes |
| D013729 | Terpenes |