Radiation Therapy Combined With Chemotherapy in Treating Patients With Anaplastic Astrocytoma or Mixed Gliomas
Study Details
Study Description
Brief Summary
RATIONALE: Radiation therapy uses high-energy x-rays to damage tumor cells. Drugs used in chemotherapy, such as temozolomide, carmustine, and lomustine, use different ways to stop tumor cells from dividing so they stop growing or die. Combining radiation therapy with chemotherapy may kill more tumor cells.
PURPOSE: This randomized phase III trial is studying radiation therapy and temozolomide to see how well they work compared to radiation therapy and carmustine or lomustine in treating patients with anaplastic astrocytoma or mixed gliomas.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 3 |
Detailed Description
OBJECTIVES:
-
Compare the overall survival and time to tumor progression in patients with anaplastic astrocytoma or mixed gliomas treated with radiotherapy combined with temozolomide vs carmustine or lomustine vs temozolomide and carmustine (arm discontinued as of 8/15/02).
-
Compare the relative toxic effects of these regimens in these patients.
-
Correlate molecular analyses with overall survival and time to tumor progression in patients treated with these regimens.
OUTLINE: This is a randomized, multicenter study. Patients are stratified according to age (under 50 vs 50 and over), Karnofsky performance status (60-80% vs 90-100%), and prior surgery (biopsy only vs resection).
Phase I
- Pilot Arms I and II: Prior to initiating the randomization to 1 of 3 treatment arms in phase III, Patients are accrued to Arm III regimen to determine tolerability.
Phase III
-
Patients are randomized to 1 of 2 treatment arms (3rd arm was dropped).
-
Arm I: Patients undergo radiotherapy 5 days a week for 6 weeks. Patients receive oral temozolomide on days 1-5 of the first week of radiotherapy. Chemotherapy repeats every 4 weeks for a total of 12 courses.
-
Arm II: Patients undergo radiotherapy as in arm I. Patients receive carmustine IV or lomustine IV over 1-2 hours on days 1-3 of the first week of radiotherapy and a second course on days 56-58. Chemotherapy repeats every 8 weeks for a total of 6 courses.
-
Arm III (dropped, did not open): Patients undergo radiotherapy as in arm I. Patients receive carmustine IV or lomustine IV over 3 hours on day 5 and oral temozolomide (2 hours after completion of carmustine or lomustine infusion) on days 1-5 of the first week of radiotherapy. Combination chemotherapy repeats every 8 weeks for 6 courses.
Patients are followed every 3 months for 1 year, every 6 months for 2 years, and then annually thereafter.
PROJECTED ACCRUAL: Phase I: 30 patients; Phase III: 454 patients (227 per treatment arm) within 4 years.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Radiation therapy + temozolomide (TMZ) Radiation therapy (RT) for 6 weeks concurrent with and followed by TMZ 200mg/m2 for twelve 28-day cycles |
Drug: TMZ 200mg/m2
200 mg/m2 orally on days 1-5 of the first week of radiotherapy. Repeat every 28 days for a total of 12 cycles.
Radiation: radiation therapy
1.8 Gy fractions (to isocenter), 1 fraction per day, 5 days per week to a dose of 59.4 Gy in 33 fractions.
|
Active Comparator: RT + BCNU/CCNU Radiation therapy for 6 weeks concurrent with and followed by BCNU 80mg/m2 or CCNU 130 mg/m2 for six 8-week cycles |
Drug: BCNU 80mg/m2
BCNU 80 mg/m2 will be administered as an intravenous infusion on days 1, 2, and 3 of the first week of radiotherapy and on days 56, 57, and 58, then every eight weeks for four more cycles for a total of 6 cycles (maximum BCNU dose 1440 mg/m2).
Radiation: radiation therapy
1.8 Gy fractions (to isocenter), 1 fraction per day, 5 days per week to a dose of 59.4 Gy in 33 fractions.
Drug: CCNU
CCNU at 130 mg/m2 orally every 8 weeks for a total of 6 cycles. Administered on day 1 of the first week of radiotherapy and on day 56, then administered every 8 weeks for four more cycles for a total of 6 cycles.
|
Experimental: Pilot Arm #1: RT+TMZ+BCNU Radiation therapy for 6 weeks concurrent with and followed by BCNU 200mg/m2 and TMZ 150mg/m2 six 6-week cycles |
Radiation: radiation therapy
1.8 Gy fractions (to isocenter), 1 fraction per day, 5 days per week to a dose of 59.4 Gy in 33 fractions.
Drug: BCNU 200mg/m2
BCNU 200 mg/m2 will be administered as an intravenous infusion on day 1 of radiotherapy and will be repeated every six weeks for a total of 6 cycles (maximum BCNU dose 1200 mg/m2).
Drug: TMZ 150mg/m2 six 6-week cycles
150 mg/m2 orally on days 1-5 of the first week of radiotherapy. Repeat for a total of six 6-week cycles
|
Experimental: Pilot Arm #2: RT+TMZ+BCNU Radiation therapy for 6 weeks concurrent with and followed by BCNU 150mg/m2 and TMZ 150mg/m2 six 8-week cycles |
Radiation: radiation therapy
1.8 Gy fractions (to isocenter), 1 fraction per day, 5 days per week to a dose of 59.4 Gy in 33 fractions.
Drug: BCNU 150mg/m2
BCNU 150 mg/m2 will be administered as an intravenous infusion on day 5 of radiotherapy, and it will be repeated every eight weeks for a total of six cycles (maximum total BCNU dose 900 mg/m2).
Drug: TMZ 150mg/m2 six 8-week cycles
150 mg/m2 orally on days 1-5 of the first week of radiotherapy. Repeat for a total of six 8-week cycles
|
Outcome Measures
Primary Outcome Measures
- (Phase III) Overall Survival (OS) [From randomization to date of death. Patients are followed until death. Analysis occurs after 155 deaths have been reported, estimated at 5.5 years from the study opening.]
Survival time is defined as time from randomization to date of death from any cause and is estimated by the Kaplan-Meier method. Patients last known to be alive are censored at the date of last contact. Per the protocol, the pilot arms were not included in the Phase III analyses.
- (Phase I) Number of Subjects With Dose Limiting Toxicities (DLT) on the Two Pilot Arms [From start of treatment to 3 months]
Adverse events were graded using CTCAE v2.0. Grade refers to the severity of the adverse event (AE). The CTCAE v2.0 assigns Grades 1 through 5 with unique clinical descriptions of severity for each AE based on this general guideline: Grade 1 Mild AE, Grade 2 Moderate AE, Grade 3 Severe AE, Grade 4 Life-threatening or disabling AE, Grade 5 Death related to AE. Dose limiting toxicity (DLT) was defined as grade 3+ pulmonary toxicity, grade 4+ thrombocytopenia (< 25,000 for 5 days), neutropenia (< 500/microl for 7 days), or neutropenia of any duration with fever requiring hospital admission after one dose reduction of 50% in BCNU. A 20% rate of grade 3+ pulmonary toxicities or a 40% rate of grade 4+ thrombocytopenia and neutropenia was considered unacceptable for a treatment arm combining RT, TMZ, and BCNU.
Secondary Outcome Measures
- (Phase III) Time to Tumor Progression (TTP) [From randomization to date of death. Patients are followed until death. Analysis occurs after 155 deaths have been reported, estimated at 5.5 years from the study opening.]
Three-year rate is reported. Progression is defined as a radiographic increase in size of the lesion by > 25%, recurrence of the study lesion, or the development of new lesions, confirmed by imaging. Time to tumor progression was estimated using the cumulative incidence function (CIF) on tumor progression, with death as a competing risk. Per the protocol, the pilot arms were not included in the Phase III analyses.
- (Phase III) Number of Patients With Grade 3 or Higher Toxicity [From randomization to date of death. Patients are followed until death. Analysis occurs after 155 deaths have been reported, estimated at 5.5 years from the study opening.]
Adverse events were graded using CTCAE v2.0. Grade refers to the severity of the AE. The CTCAE v2.0 assigns Grades 1 through 5 with unique clinical descriptions of severity for each AE based on this general guideline: Grade 1 Mild AE, Grade 2 Moderate AE, Grade 3 Severe AE, Grade 4 Life-threatening or disabling AE, Grade 5 Death related to AE. The number of patients with grade or higher toxicity was calculated overall and for non-hematologic toxicity only. Per the protocol, the pilot arms were not included in the Phase III analyses.
- (Phase III) Survival Time by MGMT Status [From randomization to date of death. Patients are followed until death. Analysis occurs after 155 deaths have been reported, estimated at 5.5 years from the study opening.]
Survival time is defined as time from randomization to date of death from any cause and is estimated by the Kaplan-Meier method. Patients last known to be alive are censored at the date of last contact. Tumor tissue samples were analyzed for methylation status of methyl guanine methyl transferase (MGMT), classified as methylated vs. unmethylated.
- (Phase III) Progression-free Survival by MGMT Status [From randomization to date of death. Patients are followed until death. Analysis occurs after 155 deaths have been reported, estimated at 5.5 years from the study opening.]
Progression is defined as a radiographic increase in size of the lesion by > 25%, recurrence of the study lesion, or the development of new lesions, confirmed by imaging. Progression-free survival time is defined as time from randomization to date of progression or death from any cause and is estimated by the Kaplan-Meier method. Patients last known to be alive are censored at the date of last contact. Tumor tissue samples were analyzed for methylation status of methyl guanine methyl transferase (MGMT), classified as methylated vs. unmethylated.
Eligibility Criteria
Criteria
DISEASE CHARACTERISTICS:
-
Histologically proven unifocal anaplastic astrocytoma or mixed gliomas, including the following:
-
Anaplastic astrocytoma
-
Mixed oligodendroglial/astrocytic tumors
-
Oligodendroglial component must be no greater than 25%
-
No vascular proliferation and necrosis
-
Increased cellularity, pleomorphism, and nuclear atypia allowed
-
No tumor predominantly located in the posterior fossa (i.e., brainstem or cerebellum)
-
Patients with prior biopsy proven low grade astrocytoma who now have anaplastic astrocytoma and have had no prior radiotherapy or chemotherapy also eligible
-
Study therapy must begin within 6 weeks of diagnosis
-
No spinal cord tumors, spinal drop metastases, or metastases to noncontiguous meninges
-
Pathologic evidence of local meningeal infiltration by underlying tumor allowed
PATIENT CHARACTERISTICS:
Age:
- 18 and over
Performance status:
- Karnofsky 60-100%
Life expectancy:
- At least 1 year
Hematopoietic:
-
Hemoglobin at least 10 g/dL
-
Absolute neutrophil count at least 1,500/mm^3
-
Platelet count at least 150,000/mm^3
Hepatic:
-
Bilirubin less than 2 times upper limit of normal (ULN)
-
Aspartate aminotransferase (AST) less than 2 times ULN
-
Alkaline phosphatase less than 2 times ULN
Renal:
-
Blood urea nitrogen no greater than 25 mg/dL
-
Creatinine less than 1.5 times normal
Pulmonary:
- No pre-existing lung disease that, in the investigator's opinion, would preclude administration of carmustine or lomustine or completion of therapy
Other:
-
No other major medical illness or psychiatric impairment that would preclude study compliance
-
No other malignancy within the past 5 years except nonmelanomatous skin cancer or carcinoma in situ of the cervix
-
No known hypersensitivity to 1 of the components of carmustine, lomustine, temozolomide, dacarbazine, or any other nitrosourea
-
No active infection
-
Not pregnant or nursing
-
Negative pregnancy test
-
Fertile patients must use effective contraception
PRIOR CONCURRENT THERAPY:
Biologic therapy:
- No prior biologic therapy
Chemotherapy:
-
See Disease Characteristics
-
No prior chemotherapy
Endocrine therapy:
- Not specified
Radiotherapy:
-
See Disease Characteristics
-
No prior radiotherapy to brain or head and neck
Surgery:
- Not specified
Other:
- No other concurrent anticancer treatment for anaplastic astrocytoma until a recurrence is detected
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Mobile Infirmary Medical Center | Mobile | Alabama | United States | 36652-2144 |
2 | Arizona Oncology Services Foundation | Phoenix | Arizona | United States | 85013 |
3 | Enloe Cancer Center at Enloe Medical Center | Chico | California | United States | 95926 |
4 | North Bay Cancer Center | Fairfield | California | United States | 94533 |
5 | Solano Radiation Oncology Center | Vacaville | California | United States | 95687 |
6 | Lynn Regional Cancer Center at Boca Raton Community Hospital - Main Center | Boca Raton | Florida | United States | 33486 |
7 | University of Florida Shands Cancer Center | Gainesville | Florida | United States | 32610-0232 |
8 | Integrated Community Oncology Network | Jacksonville Beach | Florida | United States | 32250 |
9 | Baptist Cancer Institute - Jacksonville | Jacksonville | Florida | United States | 32207 |
10 | Florida Oncology Associates at Southside Cancer Center | Jacksonville | Florida | United States | 32207 |
11 | Baptist Medical Center South | Jacksonville | Florida | United States | 32258 |
12 | Florida Oncology Associates | Orange Park | Florida | United States | 32073 |
13 | Florida Cancer Center - Palatka | Palatka | Florida | United States | 32177 |
14 | Flagler Cancer Center | Saint Augustine | Florida | United States | 32086 |
15 | H. Lee Moffitt Cancer Center and Research Institute at University of South Florida | Tampa | Florida | United States | 33612-9497 |
16 | John B. Amos Cancer Center | Columbus | Georgia | United States | 31904 |
17 | St. Joseph Medical Center | Bloomington | Illinois | United States | 61701 |
18 | Graham Hospital | Canton | Illinois | United States | 61520 |
19 | Memorial Hospital | Carthage | Illinois | United States | 62321 |
20 | Eureka Community Hospital | Eureka | Illinois | United States | 61530 |
21 | Galesburg Clinic | Galesburg | Illinois | United States | 61401 |
22 | Galesburg Cottage Hospital | Galesburg | Illinois | United States | 61401 |
23 | InterCommunity Cancer Center of Western Illinois | Galesburg | Illinois | United States | 61401 |
24 | Mason District Hospital | Havana | Illinois | United States | 62644 |
25 | Hopedale Medical Complex | Hopedale | Illinois | United States | 61747 |
26 | Kewanee Hospital | Kewanee | Illinois | United States | 61443 |
27 | McDonough District Hospital | Macomb | Illinois | United States | 61455 |
28 | BroMenn Regional Medical Center | Normal | Illinois | United States | 61761 |
29 | Community Cancer Center | Normal | Illinois | United States | 61761 |
30 | Community Hospital of Ottawa | Ottawa | Illinois | United States | 61350 |
31 | Oncology Hematology Associates of Central Illinois, PC - Ottawa | Ottawa | Illinois | United States | 61350 |
32 | Cancer Treatment Center at Pekin Hospital | Pekin | Illinois | United States | 61554 |
33 | Proctor Hospital | Peoria | Illinois | United States | 61614 |
34 | OSF St. Francis Medical Center | Peoria | Illinois | United States | 61615-7827 |
35 | CCOP - Illinois Oncology Research Association | Peoria | Illinois | United States | 61615 |
36 | Oncology Hematology Associates of Central Illinois, PC - Peoria | Peoria | Illinois | United States | 61615 |
37 | Methodist Medical Center of Illinois | Peoria | Illinois | United States | 61636 |
38 | Illinois Valley Community Hospital | Peru | Illinois | United States | 61354 |
39 | Perry Memorial Hospital | Princeton | Illinois | United States | 61356 |
40 | St. Margaret's Hospital | Spring Valley | Illinois | United States | 61362 |
41 | Valley Cancer Center | Spring Valley | Illinois | United States | 61362 |
42 | McFarland Clinic, PC | Ames | Iowa | United States | 50010 |
43 | Cancer Center of Kansas, PA - Chanute | Chanute | Kansas | United States | 66720 |
44 | Cancer Center of Kansas, PA - Dodge City | Dodge City | Kansas | United States | 67801 |
45 | Cancer Center of Kansas, PA - El Dorado | El Dorado | Kansas | United States | 67042 |
46 | Cancer Center of Kansas, PA - Kingman | Kingman | Kansas | United States | 67068 |
47 | Southwest Medical Center | Liberal | Kansas | United States | 67901 |
48 | Cancer Center of Kansas, PA - Newton | Newton | Kansas | United States | 67114 |
49 | Cancer Center of Kansas, PA - Parsons | Parsons | Kansas | United States | 67357 |
50 | Cancer Center of Kansas, PA - Pratt | Pratt | Kansas | United States | 67124 |
51 | Cancer Center of Kansas, PA - Salina | Salina | Kansas | United States | 67042 |
52 | Cotton-O'Neil Cancer Center | Topeka | Kansas | United States | 66604 |
53 | Cancer Center of Kansas, PA - Wellington | Wellington | Kansas | United States | 67152 |
54 | Associates in Womens Health, PA - North Review | Wichita | Kansas | United States | 67203 |
55 | Cancer Center of Kansas, PA - Medical Arts Tower | Wichita | Kansas | United States | 67208 |
56 | Cancer Center of Kansas, PA - Wichita | Wichita | Kansas | United States | 67214 |
57 | CCOP - Wichita | Wichita | Kansas | United States | 67214 |
58 | Via Christi Cancer Center at Via Christi Regional Medical Center | Wichita | Kansas | United States | 67214 |
59 | Wesley Medical Center | Wichita | Kansas | United States | 67214 |
60 | Cancer Center of Kansas, PA - Winfield | Winfield | Kansas | United States | 67156 |
61 | Greenebaum Cancer Center at University of Maryland Medical Center | Baltimore | Maryland | United States | 21201 |
62 | West Michigan Cancer Center | Kalamazoo | Michigan | United States | 49007-3731 |
63 | CCOP - Duluth | Duluth | Minnesota | United States | 55805 |
64 | St. John's Regional Health Center | Springfield | Missouri | United States | 65804 |
65 | CCOP - Montana Cancer Consortium | Billings | Montana | United States | 59101 |
66 | Deaconess Billings Clinic - Downtown | Billings | Montana | United States | 59107-7000 |
67 | Good Samaritan Cancer Center at Good Samaritan Hospital | Kearney | Nebraska | United States | 68848-1990 |
68 | Methodist Cancer Center at Methodist Hospital - Omaha | Omaha | Nebraska | United States | 68114 |
69 | University Medical Center of Southern Nevada | Las Vegas | Nevada | United States | 89102 |
70 | CCOP - Nevada Cancer Research Foundation | Las Vegas | Nevada | United States | 89106 |
71 | Fox Chase Virtua Health Cancer Program at Virtua Memorial Hospital Marlton | Marlton | New Jersey | United States | 08053 |
72 | Franklin & Edith Scarpa Regional Cancer Center at South Jersey Healthcare | Vineland | New Jersey | United States | 08360 |
73 | Fox Chase Virtua Health Cancer Program at Virtua West Jersey | Voorhees | New Jersey | United States | 08043 |
74 | Lipson Cancer and Blood Center at Rochester General Hospital | Rochester | New York | United States | 14621 |
75 | Mission Hospitals - Memorial Campus | Asheville | North Carolina | United States | 28801 |
76 | Akron City Hospital | Akron | Ohio | United States | 44309-2090 |
77 | Charles M. Barrett Cancer Center at University Hospital | Cincinnati | Ohio | United States | 45267 |
78 | Case Comprehensive Cancer Center | Cleveland | Ohio | United States | 44106 |
79 | Cancer Research UK Medical Oncology Unit at Churchill Hospital & Weatherall Institute of Molecular Medicine - Oxford | Salem | Ohio | United States | 44460 |
80 | Cancer Treatment Center | Wooster | Ohio | United States | 44691 |
81 | Natalie Warren Bryant Cancer Center at St. Francis Hospital | Tulsa | Oklahoma | United States | 74136 |
82 | Kimmel Cancer Center at Thomas Jefferson University - Philadelphia | Philadelphia | Pennsylvania | United States | 19107-5541 |
83 | Allegheny Cancer Center at Allegheny General Hospital | Pittsburgh | Pennsylvania | United States | 15212 |
84 | Reading Hospital and Medical Center | Reading | Pennsylvania | United States | 19612-6052 |
85 | Guthrie Cancer Center at Guthrie Clinic Sayre | Sayre | Pennsylvania | United States | 18840 |
86 | Rapid City Regional Hospital | Rapid City | South Dakota | United States | 57701 |
87 | Latter Day Saints Hospital | Salt Lake City | Utah | United States | 84143 |
88 | Theda Care Cancer Institute | Appleton | Wisconsin | United States | 54911 |
89 | St. Vincent Hospital Regional Cancer Center | Green Bay | Wisconsin | United States | 54307-3508 |
90 | Bay Area Cancer Care Center at Bay Area Medical Center | Marinette | Wisconsin | United States | 54143 |
91 | Community Memorial Hospital Cancer Care Center | Menomonee Falls | Wisconsin | United States | 53051 |
92 | University of Wisconcin Cancer Center at Aspirus Wausau Hospital | Wausau | Wisconsin | United States | 54401 |
Sponsors and Collaborators
- Radiation Therapy Oncology Group
- National Cancer Institute (NCI)
- North Central Cancer Treatment Group
- Eastern Cooperative Oncology Group
- NRG Oncology
Investigators
- Study Chair: Susan M. Chang, MD, University of California, San Francisco
- Study Chair: Kurt A. Jaeckle, MD, Mayo Clinic
- Study Chair: Peter Bushunow, MD, Lipson Cancer and Blood Center at Rochester General Hospital
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- RTOG-9813
- CDR0000067512
- ECOG-R9813
- NCCTG-RTOG-9813
Study Results
Participant Flow
Recruitment Details | |
---|---|
Pre-assignment Detail |
Arm/Group Title | Radiation Therapy + Temozolomide (TMZ) | RT + BCNU/CCNU | Pilot Arm #1: RT+TMZ+BCNU | Pilot Arm #2: RT+TMZ+BCNU |
---|---|---|---|---|
Arm/Group Description | Radiation therapy (RT) for 6 weeks concurrent with and followed by TMZ 200mg/m2 for twelve 28-day cycles | Radiation therapy for 6 weeks concurrent with and followed by BCNU 80mg/m2 or CCNU 130 mg/m2 for six 8-week cycles | Radiation therapy for 6 weeks concurrent with and followed by BCNU 200mg/m2 and TMZ 150mg/m2 six 6-week cycles | Radiation therapy for 6 weeks concurrent with and followed by BCNU 150mg/m2 and TMZ 150mg/m2 six 8-week cycles |
Period Title: Overall Study | ||||
STARTED | 98 | 103 | 15 | 14 |
COMPLETED | 97 | 99 | 15 | 14 |
NOT COMPLETED | 1 | 4 | 0 | 0 |
Baseline Characteristics
Arm/Group Title | Radiation Therapy + Temozolomide (TMZ) | RT + BCNU/CCNU | Pilot Arm #1: RT+TMZ+BCNU | Pilot Arm #2: RT+TMZ+BCNU | Total |
---|---|---|---|---|---|
Arm/Group Description | Radiation therapy (RT) for 6 weeks concurrent with and followed by TMZ 200mg/m2 for twelve 28-day cycles | Radiation therapy for 6 weeks concurrent with and followed by BCNU 80mg/m2 or CCNU 130 mg/m2 for six 8-week cycles | Radiation therapy for 6 weeks concurrent with and followed by BCNU 200mg/m2 and TMZ 150mg/m2 six 6-week cycles | Radiation therapy for 6 weeks concurrent with and followed by BCNU 150mg/m2 and TMZ 150mg/m2 six 8-week cycles | Total of all reporting groups |
Overall Participants | 97 | 99 | 15 | 14 | 225 |
Age (years) [Median (Full Range) ] | |||||
Median (Full Range) [years] |
42
|
43
|
48
|
41
|
43
|
Sex: Female, Male (Count of Participants) | |||||
Female |
42
43.3%
|
47
47.5%
|
5
33.3%
|
6
42.9%
|
100
44.4%
|
Male |
55
56.7%
|
52
52.5%
|
10
66.7%
|
8
57.1%
|
125
55.6%
|
Outcome Measures
Title | (Phase III) Overall Survival (OS) |
---|---|
Description | Survival time is defined as time from randomization to date of death from any cause and is estimated by the Kaplan-Meier method. Patients last known to be alive are censored at the date of last contact. Per the protocol, the pilot arms were not included in the Phase III analyses. |
Time Frame | From randomization to date of death. Patients are followed until death. Analysis occurs after 155 deaths have been reported, estimated at 5.5 years from the study opening. |
Outcome Measure Data
Analysis Population Description |
---|
Eligible randomized patients |
Arm/Group Title | Radiation Therapy + Temozolomide (TMZ) | RT + BCNU/CCNU |
---|---|---|
Arm/Group Description | Radiation therapy (RT) for 6 weeks concurrent with and followed by TMZ 200mg/m2 for twelve 28-day cycles | Radiation therapy for 6 weeks concurrent with and followed by BCNU 80mg/m2 or CCNU 130 mg/m2 for six 8-week cycles |
Measure Participants | 97 | 99 |
Median (95% Confidence Interval) [years] |
3.9
|
3.8
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Radiation Therapy + Temozolomide (TMZ), RT + BCNU/CCNU |
---|---|---|
Comments | The hypothesized median survival time was 36 months for the RT+BCNU/CCNU arm and 54 months for the RT+TMZ arm, corresponding to a hazard ratio (HR) of 0.67. A sample size of 216 evaluable patients per arm would provide 90% power with a one-sided significance level of 0.05. The final analysis was planned after 155 deaths were observed. Interim efficacy analyses were planned after 52 and 104 deaths, with an interim futility analysis planned at 128 deaths. | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.36 |
Comments | ||
Method | Log Rank | |
Comments | ||
Method of Estimation | Estimation Parameter | Hazard Ratio (HR) |
Estimated Value | 0.94 | |
Confidence Interval |
(2-Sided) 95% 0.67 to 1.32 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | (Phase I) Number of Subjects With Dose Limiting Toxicities (DLT) on the Two Pilot Arms |
---|---|
Description | Adverse events were graded using CTCAE v2.0. Grade refers to the severity of the adverse event (AE). The CTCAE v2.0 assigns Grades 1 through 5 with unique clinical descriptions of severity for each AE based on this general guideline: Grade 1 Mild AE, Grade 2 Moderate AE, Grade 3 Severe AE, Grade 4 Life-threatening or disabling AE, Grade 5 Death related to AE. Dose limiting toxicity (DLT) was defined as grade 3+ pulmonary toxicity, grade 4+ thrombocytopenia (< 25,000 for 5 days), neutropenia (< 500/microl for 7 days), or neutropenia of any duration with fever requiring hospital admission after one dose reduction of 50% in BCNU. A 20% rate of grade 3+ pulmonary toxicities or a 40% rate of grade 4+ thrombocytopenia and neutropenia was considered unacceptable for a treatment arm combining RT, TMZ, and BCNU. |
Time Frame | From start of treatment to 3 months |
Outcome Measure Data
Analysis Population Description |
---|
Eligible patients who started study treatment on Pilot Arms 1 and 2 |
Arm/Group Title | Pilot Arm #1: RT+TMZ+BCNU | Pilot Arm #2: RT+TMZ+BCNU |
---|---|---|
Arm/Group Description | Radiation therapy for 6 weeks concurrent with and followed by BCNU 200mg/m2 and TMZ 150mg/m2 six 6-week cycles | Radiation therapy for 6 weeks concurrent with and followed by BCNU 150mg/m2 and TMZ 150mg/m2 six 8-week cycles |
Measure Participants | 15 | 13 |
Subjects with Pulmonary DLT |
1
1%
|
0
0%
|
Subjects with Hematologic DLT |
4
4.1%
|
3
3%
|
Title | (Phase III) Time to Tumor Progression (TTP) |
---|---|
Description | Three-year rate is reported. Progression is defined as a radiographic increase in size of the lesion by > 25%, recurrence of the study lesion, or the development of new lesions, confirmed by imaging. Time to tumor progression was estimated using the cumulative incidence function (CIF) on tumor progression, with death as a competing risk. Per the protocol, the pilot arms were not included in the Phase III analyses. |
Time Frame | From randomization to date of death. Patients are followed until death. Analysis occurs after 155 deaths have been reported, estimated at 5.5 years from the study opening. |
Outcome Measure Data
Analysis Population Description |
---|
Eligible randomized patients |
Arm/Group Title | Radiation Therapy + Temozolomide (TMZ) | RT + BCNU/CCNU |
---|---|---|
Arm/Group Description | Radiation therapy (RT) for 6 weeks concurrent with and followed by TMZ 200mg/m2 for twelve 28-day cycles | Radiation therapy for 6 weeks concurrent with and followed by BCNU 80mg/m2 or CCNU 130 mg/m2 for six 8-week cycles |
Measure Participants | 97 | 99 |
Median (95% Confidence Interval) [months] |
45.4
|
54.7
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Radiation Therapy + Temozolomide (TMZ), RT + BCNU/CCNU |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.46 |
Comments | 2-sided | |
Method | Gray's test | |
Comments | ||
Method of Estimation | Estimation Parameter | Hazard Ratio (HR) |
Estimated Value | 0.80 | |
Confidence Interval |
(2-Sided) 95% 0.55 to 1.16 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments | Reference level = RT + BCNU/CCNU |
Title | (Phase III) Number of Patients With Grade 3 or Higher Toxicity |
---|---|
Description | Adverse events were graded using CTCAE v2.0. Grade refers to the severity of the AE. The CTCAE v2.0 assigns Grades 1 through 5 with unique clinical descriptions of severity for each AE based on this general guideline: Grade 1 Mild AE, Grade 2 Moderate AE, Grade 3 Severe AE, Grade 4 Life-threatening or disabling AE, Grade 5 Death related to AE. The number of patients with grade or higher toxicity was calculated overall and for non-hematologic toxicity only. Per the protocol, the pilot arms were not included in the Phase III analyses. |
Time Frame | From randomization to date of death. Patients are followed until death. Analysis occurs after 155 deaths have been reported, estimated at 5.5 years from the study opening. |
Outcome Measure Data
Analysis Population Description |
---|
Eligible randomized patients who started study treatment |
Arm/Group Title | Radiation Therapy + Temozolomide (TMZ) | RT + BCNU/CCNU |
---|---|---|
Arm/Group Description | Radiation therapy (RT) for 6 weeks concurrent with and followed by TMZ 200mg/m2 for twelve 28-day cycles | Radiation therapy for 6 weeks concurrent with and followed by BCNU 80mg/m2 or CCNU 130 mg/m2 for six 8-week cycles |
Measure Participants | 96 | 99 |
Overall toxicity |
46
47.4%
|
75
75.8%
|
Non-hematologic toxicity |
31
32%
|
34
34.3%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Radiation Therapy + Temozolomide (TMZ), RT + BCNU/CCNU |
---|---|---|
Comments | Overall toxicity | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.001 |
Comments | 2-sided | |
Method | Chi-squared | |
Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Radiation Therapy + Temozolomide (TMZ), RT + BCNU/CCNU |
---|---|---|
Comments | Non-hematologic toxicity | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.76 |
Comments | 2-sided | |
Method | Chi-squared | |
Comments |
Title | (Phase III) Survival Time by MGMT Status |
---|---|
Description | Survival time is defined as time from randomization to date of death from any cause and is estimated by the Kaplan-Meier method. Patients last known to be alive are censored at the date of last contact. Tumor tissue samples were analyzed for methylation status of methyl guanine methyl transferase (MGMT), classified as methylated vs. unmethylated. |
Time Frame | From randomization to date of death. Patients are followed until death. Analysis occurs after 155 deaths have been reported, estimated at 5.5 years from the study opening. |
Outcome Measure Data
Analysis Population Description |
---|
Eligible patients with MGMT data |
Arm/Group Title | Methylated MGMT | Unmthylated MGMT |
---|---|---|
Arm/Group Description | ||
Measure Participants | 36 | 22 |
Median (95% Confidence Interval) [years] |
7.2
|
3.1
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Radiation Therapy + Temozolomide (TMZ), RT + BCNU/CCNU |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.08 |
Comments | ||
Method | Log Rank | |
Comments | Two-side significance level = 0.05 | |
Method of Estimation | Estimation Parameter | Hazard Ratio (HR) |
Estimated Value | 1.78 | |
Confidence Interval |
(2-Sided) 95% 0.93 to 3.40 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments | Reference level = Methylated MGMT |
Title | (Phase III) Progression-free Survival by MGMT Status |
---|---|
Description | Progression is defined as a radiographic increase in size of the lesion by > 25%, recurrence of the study lesion, or the development of new lesions, confirmed by imaging. Progression-free survival time is defined as time from randomization to date of progression or death from any cause and is estimated by the Kaplan-Meier method. Patients last known to be alive are censored at the date of last contact. Tumor tissue samples were analyzed for methylation status of methyl guanine methyl transferase (MGMT), classified as methylated vs. unmethylated. |
Time Frame | From randomization to date of death. Patients are followed until death. Analysis occurs after 155 deaths have been reported, estimated at 5.5 years from the study opening. |
Outcome Measure Data
Analysis Population Description |
---|
Eligible patients with MGMT data |
Arm/Group Title | Methylated MGMT | Unmthylated MGMT |
---|---|---|
Arm/Group Description | Patients with MGMT menthylated status | |
Measure Participants | 36 | 22 |
Median (95% Confidence Interval) [years] |
4.0
|
2.1
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Radiation Therapy + Temozolomide (TMZ), RT + BCNU/CCNU |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.41 |
Comments | ||
Method | Log Rank | |
Comments | Two-sided confidence interval = 0.5 | |
Method of Estimation | Estimation Parameter | Hazard Ratio (HR) |
Estimated Value | 1.29 | |
Confidence Interval |
(2-Sided) 95% 0.70 to 2.35 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments | Reference level = Methylated |
Adverse Events
Time Frame | ||||||||
---|---|---|---|---|---|---|---|---|
Adverse Event Reporting Description | Eligible subjects who started study treatment and have toxicity information are included. Subjects experiencing more than one of a given adverse event are counted only once for that adverse event. | |||||||
Arm/Group Title | Radiation Therapy + Temozolomide (TMZ) | RT + BCNU/CCNU | Pilot Arm #1: RT+TMZ+BCNU | Pilot Arm #2: RT+TMZ+BCNU | ||||
Arm/Group Description | Radiation therapy (RT) for 6 weeks concurrent with and followed by TMZ 200mg/m2 for twelve 28-day cycles | Radiation therapy for 6 weeks concurrent with and followed by BCNU 80mg/m2 or CCNU 130 mg/m2 for six 8-week cycles | Radiation therapy for 6 weeks concurrent with and followed by BCNU 200mg/m2 and TMZ 150mg/m2 six 6-week cycles | Radiation therapy for 6 weeks concurrent with and followed by BCNU 150mg/m2 and TMZ 150mg/m2 six 8-week cycles | ||||
All Cause Mortality |
||||||||
Radiation Therapy + Temozolomide (TMZ) | RT + BCNU/CCNU | Pilot Arm #1: RT+TMZ+BCNU | Pilot Arm #2: RT+TMZ+BCNU | |||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | / (NaN) | / (NaN) | / (NaN) | / (NaN) | ||||
Serious Adverse Events |
||||||||
Radiation Therapy + Temozolomide (TMZ) | RT + BCNU/CCNU | Pilot Arm #1: RT+TMZ+BCNU | Pilot Arm #2: RT+TMZ+BCNU | |||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 43/96 (44.8%) | 72/99 (72.7%) | 8/15 (53.3%) | 11/13 (84.6%) | ||||
Blood and lymphatic system disorders | ||||||||
Febrile neutropenia | 1/96 (1%) | 4/99 (4%) | 1/15 (6.7%) | 0/13 (0%) | ||||
Hemoglobin decreased | 1/96 (1%) | 14/99 (14.1%) | 3/15 (20%) | 0/13 (0%) | ||||
Packed red blood cell transfusion | 2/96 (2.1%) | 2/99 (2%) | 2/15 (13.3%) | 0/13 (0%) | ||||
Platelet transfusion | 3/96 (3.1%) | 10/99 (10.1%) | 2/15 (13.3%) | 2/13 (15.4%) | ||||
Cardiac disorders | ||||||||
Edema NOS | 0/96 (0%) | 2/99 (2%) | 0/15 (0%) | 0/13 (0%) | ||||
Myocardial ischaemia | 1/96 (1%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Ear and labyrinth disorders | ||||||||
Otitis externa (exc boil of meatus) NOS | 0/96 (0%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Otitis media serous NOS | 0/96 (0%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Eye disorders | ||||||||
Late RT Toxicity:Eye NOS | 1/96 (1%) | 0/99 (0%) | 0/15 (0%) | 0/13 (0%) | ||||
Gastrointestinal disorders | ||||||||
Caecitis | 1/96 (1%) | 0/99 (0%) | 0/15 (0%) | 0/13 (0%) | ||||
Diarrhea NOS | 1/96 (1%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Nausea | 1/96 (1%) | 2/99 (2%) | 0/15 (0%) | 0/13 (0%) | ||||
Vomiting NOS | 1/96 (1%) | 2/99 (2%) | 0/15 (0%) | 0/13 (0%) | ||||
General disorders | ||||||||
Constitutional symptons-Other | 0/96 (0%) | 0/99 (0%) | 0/15 (0%) | 1/13 (7.7%) | ||||
Late RT Toxicity:Other NOS | 0/96 (0%) | 0/99 (0%) | 0/15 (0%) | 1/13 (7.7%) | ||||
Pain-other | 1/96 (1%) | 0/99 (0%) | 0/15 (0%) | 0/13 (0%) | ||||
Infections and infestations | ||||||||
Infection NOS | 0/96 (0%) | 2/99 (2%) | 1/15 (6.7%) | 0/13 (0%) | ||||
Infection with grade 3 or 4 neutropenia | 2/96 (2.1%) | 4/99 (4%) | 2/15 (13.3%) | 2/13 (15.4%) | ||||
Infection, Other | 0/96 (0%) | 0/99 (0%) | 1/15 (6.7%) | 0/13 (0%) | ||||
Investigations | ||||||||
Alanine aminotransferase increased | 2/96 (2.1%) | 0/99 (0%) | 0/15 (0%) | 0/13 (0%) | ||||
Bilirbin-graft versus host disease | 0/96 (0%) | 0/99 (0%) | 1/15 (6.7%) | 0/13 (0%) | ||||
Gamma-glutamyltransferase increased | 1/96 (1%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Leukopenia NOS | 4/96 (4.2%) | 9/99 (9.1%) | 3/15 (20%) | 4/13 (30.8%) | ||||
Lymphopenia | 3/96 (3.1%) | 7/99 (7.1%) | 0/15 (0%) | 0/13 (0%) | ||||
Neutropenia | 13/96 (13.5%) | 43/99 (43.4%) | 6/15 (40%) | 5/13 (38.5%) | ||||
Neutrophils/granulocytes for BMT | 1/96 (1%) | 0/99 (0%) | 0/15 (0%) | 0/13 (0%) | ||||
Platelet count decreased | 16/96 (16.7%) | 43/99 (43.4%) | 6/15 (40%) | 9/13 (69.2%) | ||||
Pulmonary function test NOS decreased | 0/96 (0%) | 2/99 (2%) | 0/15 (0%) | 0/13 (0%) | ||||
Weight decreased | 0/96 (0%) | 0/99 (0%) | 0/15 (0%) | 1/13 (7.7%) | ||||
Metabolism and nutrition disorders | ||||||||
Acidosis NOS | 0/96 (0%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Dehydration | 1/96 (1%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Hyperglycemia NOS | 1/96 (1%) | 1/99 (1%) | 1/15 (6.7%) | 0/13 (0%) | ||||
Hyperkalemia | 0/96 (0%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Hyperuricemia | 1/96 (1%) | 0/99 (0%) | 0/15 (0%) | 0/13 (0%) | ||||
Hypokalemia | 1/96 (1%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Hyponatremia | 1/96 (1%) | 2/99 (2%) | 0/15 (0%) | 0/13 (0%) | ||||
Musculoskeletal and connective tissue disorders | ||||||||
Bone pain | 0/96 (0%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Nervous system disorders | ||||||||
Amnesia NEC | 1/96 (1%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Ataxia NEC | 1/96 (1%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Cerebral ischaemia | 0/96 (0%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Convulsions NOS | 3/96 (3.1%) | 4/99 (4%) | 0/15 (0%) | 1/13 (7.7%) | ||||
Depressed level of consciousness | 0/96 (0%) | 1/99 (1%) | 0/15 (0%) | 1/13 (7.7%) | ||||
Dizziness (exc vertigo) | 1/96 (1%) | 0/99 (0%) | 0/15 (0%) | 1/13 (7.7%) | ||||
Headache NOS | 4/96 (4.2%) | 4/99 (4%) | 0/15 (0%) | 0/13 (0%) | ||||
Hemorrhagic stroke | 2/96 (2.1%) | 0/99 (0%) | 0/15 (0%) | 0/13 (0%) | ||||
Late RT Toxicity:Brain NOS | 1/96 (1%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Peripheral motor neuropathy | 6/96 (6.3%) | 2/99 (2%) | 0/15 (0%) | 1/13 (7.7%) | ||||
Speech disorder NEC | 1/96 (1%) | 2/99 (2%) | 0/15 (0%) | 0/13 (0%) | ||||
Syncope | 2/96 (2.1%) | 0/99 (0%) | 0/15 (0%) | 0/13 (0%) | ||||
Vertigo NEC | 0/96 (0%) | 0/99 (0%) | 1/15 (6.7%) | 0/13 (0%) | ||||
Psychiatric disorders | ||||||||
Depression NEC | 0/96 (0%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Euphoric mood | 1/96 (1%) | 0/99 (0%) | 0/15 (0%) | 0/13 (0%) | ||||
Personality change | 1/96 (1%) | 0/99 (0%) | 0/15 (0%) | 0/13 (0%) | ||||
Renal and urinary disorders | ||||||||
Renal failure NOS | 0/96 (0%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Urinary incontinence | 0/96 (0%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Respiratory, thoracic and mediastinal disorders | ||||||||
Adult respiratory distress syndrome | 0/96 (0%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Dyspnea NOS | 0/96 (0%) | 3/99 (3%) | 1/15 (6.7%) | 0/13 (0%) | ||||
Hypoxia | 0/96 (0%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Pulmonary-other | 0/96 (0%) | 2/99 (2%) | 0/15 (0%) | 0/13 (0%) | ||||
Skin and subcutaneous tissue disorders | ||||||||
Culture wound positive | 1/96 (1%) | 0/99 (0%) | 0/15 (0%) | 0/13 (0%) | ||||
Dermatitis exfoliative NOS | 2/96 (2.1%) | 0/99 (0%) | 1/15 (6.7%) | 0/13 (0%) | ||||
Erythema multiforme | 1/96 (1%) | 0/99 (0%) | 0/15 (0%) | 0/13 (0%) | ||||
Petechiae | 1/96 (1%) | 0/99 (0%) | 0/15 (0%) | 0/13 (0%) | ||||
Vascular disorders | ||||||||
Hypertension NOS | 1/96 (1%) | 0/99 (0%) | 0/15 (0%) | 0/13 (0%) | ||||
Thrombosis NOS | 2/96 (2.1%) | 2/99 (2%) | 1/15 (6.7%) | 2/13 (15.4%) | ||||
Other (Not Including Serious) Adverse Events |
||||||||
Radiation Therapy + Temozolomide (TMZ) | RT + BCNU/CCNU | Pilot Arm #1: RT+TMZ+BCNU | Pilot Arm #2: RT+TMZ+BCNU | |||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 94/96 (97.9%) | 95/99 (96%) | 14/15 (93.3%) | 13/13 (100%) | ||||
Blood and lymphatic system disorders | ||||||||
Hematologic-Other | 4/96 (4.2%) | 5/99 (5.1%) | 0/15 (0%) | 1/13 (7.7%) | ||||
Hemoglobin decreased | 32/96 (33.3%) | 59/99 (59.6%) | 13/15 (86.7%) | 13/13 (100%) | ||||
Cardiac disorders | ||||||||
Edema NOS | 3/96 (3.1%) | 6/99 (6.1%) | 0/15 (0%) | 2/13 (15.4%) | ||||
Ear and labyrinth disorders | ||||||||
Hearing impaired | 5/96 (5.2%) | 9/99 (9.1%) | 0/15 (0%) | 1/13 (7.7%) | ||||
Hearing-Other | 8/96 (8.3%) | 6/99 (6.1%) | 0/15 (0%) | 1/13 (7.7%) | ||||
Eye disorders | ||||||||
Vision blurred | 12/96 (12.5%) | 10/99 (10.1%) | 2/15 (13.3%) | 1/13 (7.7%) | ||||
Gastrointestinal disorders | ||||||||
Constipation | 37/96 (38.5%) | 8/99 (8.1%) | 3/15 (20%) | 0/13 (0%) | ||||
Diarrhea NOS | 13/96 (13.5%) | 12/99 (12.1%) | 1/15 (6.7%) | 1/13 (7.7%) | ||||
Dry mouth | 5/96 (5.2%) | 5/99 (5.1%) | 1/15 (6.7%) | 0/13 (0%) | ||||
Dyspepsia | 9/96 (9.4%) | 5/99 (5.1%) | 0/15 (0%) | 1/13 (7.7%) | ||||
Esophagitis NOS | 5/96 (5.2%) | 1/99 (1%) | 0/15 (0%) | 0/13 (0%) | ||||
Nausea | 75/96 (78.1%) | 42/99 (42.4%) | 7/15 (46.7%) | 7/13 (53.8%) | ||||
Stomatitis | 9/96 (9.4%) | 3/99 (3%) | 1/15 (6.7%) | 0/13 (0%) | ||||
Vomiting NOS | 34/96 (35.4%) | 16/99 (16.2%) | 3/15 (20%) | 1/13 (7.7%) | ||||
General disorders | ||||||||
Fatigue | 78/96 (81.3%) | 73/99 (73.7%) | 9/15 (60%) | 9/13 (69.2%) | ||||
Late RT Toxicity:Other NOS | 17/96 (17.7%) | 17/99 (17.2%) | 4/15 (26.7%) | 3/13 (23.1%) | ||||
Pain-other | 9/96 (9.4%) | 11/99 (11.1%) | 0/15 (0%) | 2/13 (15.4%) | ||||
Pyrexia | 2/96 (2.1%) | 6/99 (6.1%) | 0/15 (0%) | 0/13 (0%) | ||||
Infections and infestations | ||||||||
Infection NOS | 10/96 (10.4%) | 6/99 (6.1%) | 0/15 (0%) | 0/13 (0%) | ||||
Injury, poisoning and procedural complications | ||||||||
Late RT Toxicity:Skin(within RT field)NOS | 13/96 (13.5%) | 11/99 (11.1%) | 3/15 (20%) | 1/13 (7.7%) | ||||
Investigations | ||||||||
Alanine aminotransferase increased | 22/96 (22.9%) | 21/99 (21.2%) | 3/15 (20%) | 2/13 (15.4%) | ||||
Aspartate aminotransferase increased | 21/96 (21.9%) | 18/99 (18.2%) | 5/15 (33.3%) | 1/13 (7.7%) | ||||
Blood alkaline phosphatase NOS increased | 13/96 (13.5%) | 18/99 (18.2%) | 2/15 (13.3%) | 2/13 (15.4%) | ||||
Leukopenia NOS | 37/96 (38.5%) | 70/99 (70.7%) | 12/15 (80%) | 10/13 (76.9%) | ||||
Lymphopenia | 15/96 (15.6%) | 13/99 (13.1%) | 0/15 (0%) | 0/13 (0%) | ||||
Metabolic-Other | 5/96 (5.2%) | 4/99 (4%) | 0/15 (0%) | 1/13 (7.7%) | ||||
Neutropenia | 17/96 (17.7%) | 45/99 (45.5%) | 4/15 (26.7%) | 2/13 (15.4%) | ||||
Platelet count decreased | 44/96 (45.8%) | 63/99 (63.6%) | 9/15 (60%) | 11/13 (84.6%) | ||||
Pulmonary function test NOS decreased | 0/96 (0%) | 9/99 (9.1%) | 5/15 (33.3%) | 3/13 (23.1%) | ||||
Weight decreased | 10/96 (10.4%) | 10/99 (10.1%) | 2/15 (13.3%) | 3/13 (23.1%) | ||||
Metabolism and nutrition disorders | ||||||||
Anorexia | 31/96 (32.3%) | 23/99 (23.2%) | 6/15 (40%) | 3/13 (23.1%) | ||||
Hyperglycemia NOS | 9/96 (9.4%) | 7/99 (7.1%) | 1/15 (6.7%) | 1/13 (7.7%) | ||||
Hypocalcemia | 7/96 (7.3%) | 7/99 (7.1%) | 4/15 (26.7%) | 2/13 (15.4%) | ||||
Hypokalemia | 6/96 (6.3%) | 5/99 (5.1%) | 3/15 (20%) | 2/13 (15.4%) | ||||
Hyponatremia | 3/96 (3.1%) | 6/99 (6.1%) | 4/15 (26.7%) | 1/13 (7.7%) | ||||
Musculoskeletal and connective tissue disorders | ||||||||
Arthralgia | 5/96 (5.2%) | 2/99 (2%) | 1/15 (6.7%) | 1/13 (7.7%) | ||||
Muscle weakness NOS | 12/96 (12.5%) | 5/99 (5.1%) | 1/15 (6.7%) | 3/13 (23.1%) | ||||
Myalgia | 6/96 (6.3%) | 4/99 (4%) | 0/15 (0%) | 0/13 (0%) | ||||
Nervous system disorders | ||||||||
Amnesia NEC | 14/96 (14.6%) | 13/99 (13.1%) | 2/15 (13.3%) | 2/13 (15.4%) | ||||
Ataxia NEC | 4/96 (4.2%) | 5/99 (5.1%) | 0/15 (0%) | 2/13 (15.4%) | ||||
Convulsions NOS | 13/96 (13.5%) | 13/99 (13.1%) | 2/15 (13.3%) | 3/13 (23.1%) | ||||
Dizziness (exc vertigo) | 16/96 (16.7%) | 13/99 (13.1%) | 0/15 (0%) | 2/13 (15.4%) | ||||
Headache NOS | 45/96 (46.9%) | 31/99 (31.3%) | 2/15 (13.3%) | 7/13 (53.8%) | ||||
Late RT Toxicity:Brain NOS | 11/96 (11.5%) | 14/99 (14.1%) | 3/15 (20%) | 4/13 (30.8%) | ||||
Learning disorder NOS | 5/96 (5.2%) | 3/99 (3%) | 0/15 (0%) | 0/13 (0%) | ||||
Peripheral motor neuropathy | 11/96 (11.5%) | 7/99 (7.1%) | 1/15 (6.7%) | 2/13 (15.4%) | ||||
Peripheral sensory neuropathy | 14/96 (14.6%) | 9/99 (9.1%) | 1/15 (6.7%) | 1/13 (7.7%) | ||||
Speech disorder NEC | 8/96 (8.3%) | 4/99 (4%) | 0/15 (0%) | 0/13 (0%) | ||||
Taste disturbance | 14/96 (14.6%) | 13/99 (13.1%) | 3/15 (20%) | 1/13 (7.7%) | ||||
Tremor NEC | 7/96 (7.3%) | 4/99 (4%) | 1/15 (6.7%) | 2/13 (15.4%) | ||||
Psychiatric disorders | ||||||||
Anxiety NEC | 12/96 (12.5%) | 9/99 (9.1%) | 1/15 (6.7%) | 1/13 (7.7%) | ||||
Confusion | 2/96 (2.1%) | 10/99 (10.1%) | 2/15 (13.3%) | 1/13 (7.7%) | ||||
Depression NEC | 12/96 (12.5%) | 6/99 (6.1%) | 1/15 (6.7%) | 2/13 (15.4%) | ||||
Insomnia NEC | 18/96 (18.8%) | 8/99 (8.1%) | 0/15 (0%) | 1/13 (7.7%) | ||||
Respiratory, thoracic and mediastinal disorders | ||||||||
Cough | 9/96 (9.4%) | 7/99 (7.1%) | 0/15 (0%) | 1/13 (7.7%) | ||||
Dyspnea NOS | 7/96 (7.3%) | 13/99 (13.1%) | 0/15 (0%) | 5/13 (38.5%) | ||||
Skin and subcutaneous tissue disorders | ||||||||
Alopecia | 56/96 (58.3%) | 58/99 (58.6%) | 6/15 (40%) | 9/13 (69.2%) | ||||
Dermatitis exfoliative NOS | 13/96 (13.5%) | 7/99 (7.1%) | 2/15 (13.3%) | 0/13 (0%) | ||||
Dermatitis radiation NOS | 17/96 (17.7%) | 16/99 (16.2%) | 2/15 (13.3%) | 1/13 (7.7%) | ||||
Injection site reaction NOS | 0/96 (0%) | 8/99 (8.1%) | 0/15 (0%) | 2/13 (15.4%) | ||||
Skin-Other | 6/96 (6.3%) | 2/99 (2%) | 0/15 (0%) | 0/13 (0%) | ||||
Vascular disorders | ||||||||
Phlebitis superficial | 0/96 (0%) | 5/99 (5.1%) | 0/15 (0%) | 0/13 (0%) |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
PI's are required to abide by the sponsor's publication guidelines which require review by coauthors and subsequent review and approval by the sponsor.
Results Point of Contact
Name/Title | Wendy Seiferheld, M.S. |
---|---|
Organization | NRG Oncology |
Phone | |
seiferheldw@nrgoncology.org |
- RTOG-9813
- CDR0000067512
- ECOG-R9813
- NCCTG-RTOG-9813