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This is a multicenter study for the long-term follow-up of surviving patients who are expected to complete or who have completed at least two years of follow-up after treatment with Iodine I 131 Tositumomab (BEXXAR) on studies CP-97-011, CP-98-025, CP-99-032, or CP-99-036. All patients will be assessed for survival and disease status, including subsequent therapy for Diffuse Large B-cell Non-Hodgkin's Lymphoma (NHL), and for long-term safety. Additionally laboratory evaluations consisting of a thyroid stimulating hormone (TSH) level and a complete blood cell (CBC) count with a differential and platelet count will be obtained annually. Additionally, patients who remain in long-term response following Iodine I 131 Tositumomab treatment will be followed for response and progression.
This is a phase II, open-label, multicenter study of Iodine-131 Anti-B1 Antibody consolidation for 20 patients with diffuse large B-cell non-Hodgkin's lymphoma (NHL) achieving a partial response (PR), an unconfirmed complete response (CRu), or complete response (CR) following 6-8 cycles of first-line cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP) chemotherapy. Although the majority of patients entered in previous Iodine-131 Anti-B1 Antibody studies had low-grade or transformed low-grade NHL, 15 patients with de novo intermediate-grade NHL have been treated. Patients will undergo two dosing phases of Iodine-131 Anti-B1 Antibody.
In the first phase, termed the "dosimetric dose," patients will receive an infusion of unlabeled Anti-B1 Antibody (450 mg) over 60 minutes followed by a 30-minute infusion (including a 10-minute flush) of Anti-B1 Antibody (35 mg) that contains 5 mCi of Iodine-131. Whole body gamma camera scans will be obtained on Day 0; Day 2, 3, or 4; and Day 6 or 7 following the dosimetric dose. Using the dosimetric data from the three imaging time points, a patient-specific dose of Iodine-131 will be calculated to deliver the desired total body dose of radiotherapy. In the second phase, termed the "therapeutic dose," patients will receive a 60-minute infusion of unlabeled Anti-B1 Antibody (450 mg) followed by a 30-minute infusion (including a 10-minute flush) of 35 mg Anti-B1 Antibody labeled with a patient-specific dose of Iodine-131 calculated to deliver a 75 cGy total body radiation dose . Patients who have platelet counts of 100,000-149,999 cells/mm3 will receive 65 cGy and patients who are obese will be dosed based upon 137% of their lean body mass. Patients will be treated with saturated solution potassium iodide (SSKI), Lugol's solution, or potassium iodide tablets starting at least 24 hours prior to the first infusion of the Iodine-131 Anti-B1 Antibody (i.e., dosimetric dose) and continuing for 14 days following the last infusion of Iodine-131 Anti-B1 Antibody (i.e., therapeutic dose).
The primary endpoint of this study is to determine the incidence of Grade IV hematologic toxicity following Iodine-131 Anti-B1 Antibody consolidation for patients with diffuse large B-cell NHL who achieved a response (PR, CRu, CR) following first-line CHOP chemotherapy. The secondary efficacy endpoints are to determine the complete response rate, duration of response, duration of complete response, progression-free survival, and time to treatment failure. The pharmacokinetic endpoint is to determine the total body residence time following the dosimetric dose. The secondary safety endpoints are to determine the incidence of adverse experiences, hematologic toxicity (e.g., nadir, time to nadir, and time to recovery), use of supportive care, percent of patients converting to human anti-murine antibody (HAMA) positivity, and survival.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Single Arm | Experimental | tositumomab and iodine I-131 tositumomab |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| tositumomab and iodine I-131 tositumomab | Drug | Subjects received the following treatments of TST/I-131 TST by intravenous (IV) infusion: Dosimetric Dose: 450 mg of TST infused over 1 hour immediately followed by 35 mg of TST labeled with 5 milliCuries (mCi) of I 131 infused over 30 minutes. Therapeutic Dose: 7 to 14 days after the dosimetric dose, 450 mg of TST infused over 60 minutes, immediately followed by 35 mg of TST labeled with the subject-specific mCi activity of I 131 needed to deliver a total body dose of 75 centiGrays (cGy), infused over 30 minutes for subjects with a platelet count of 150,000/mm3. Subjects with platelet counts of 100,000 to 149,999/mm3 received 65 cGy, and obese subjects were dosed based upon 137% of their calculated lean body mass. |
| Measure | Description | Time Frame |
|---|---|---|
| Number of Participants With the Indicated Grade 4 Hematology Toxicities Following Iodine-131 Anti-B1 Antibody | Hematology parameter grades were summarized according to the National Cancer Institute's (NCI) Common Terminology Criteria for Adverse Events (CTCAE), version 2.0. Grade 1, mild; Grade 2, moderate; Grade 3, severe; Grade 4, life-threatening or disabling; Grade 5, death. Data are presented for those participants who experienced Grade 4 toxicities. Grade 4 hematological toxicities included absolute neutrophil count (ANC) (calculated) <1000 cells/millimeters cubed (mm^3), white blood cells (WBC) <2000 cells/mm^3, platelets <50000 cells/mm^3, and hemoglobin < 8.0 grams/deciliter. | From Baseline until Week 25 and follow-up (up to 130 months) |
| Measure | Description | Time Frame |
|---|---|---|
| Number of Participants (Par.) With Confirmed (Con.) Complete Response (CR) Confirmed, Confirmed Complete Response Unconfirmed (CRu), Confirmed Partial Response (PR), Relapse Disease (RD), and Progressive Disease (PD) | CR is defined as the complete disappearance of all detectable clinical/radiographic evidence of disease, the disappearance of all disease-related symptoms if present before therapy, and normalization of biochemical abnormalities definitely assignable to non Hodgkin's lymphoma (NHL). PR is defined as a >=50% decrease in the sum of perpendicular diameters (SPPD) of splenic and hepatic nodules determined at Baseline. SD is defined as less than a PR, but not PD, which is defined as a >=50% increase from nadir in SPPD of splenic and hepatic nodules or the appearance of any new lesion during or at the end of therapy that was >1.5 centimeters (cm) by radiographic evaluation or >1.0 cm by physical examination. RD is defined as the appearance of any new lesion or an increase of >= 50% in the size of nodules. Confirmed response requires that the same or better response be confirmed by two consecutive post-therapy response evaluations at least 4 weeks apart. |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| GSK Clinical Trials | GlaxoSmithKline | Study Director |
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| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 26832194 | Derived | Leonard JP, Gregory SA, Smith H, Horner TJ, Williams VC, Giampietro P, Lin TS. CHOP Chemotherapy Followed by Tositumomab and Iodine-131 Tositumomab for Previously Untreated Diffuse Large B-cell Lymphoma. Clin Lymphoma Myeloma Leuk. 2016 Apr;16(4):191-6. doi: 10.1016/j.clml.2015.12.011. Epub 2016 Jan 4. |
| Label | URL |
|---|---|
| Researchers can use this site to request access to anonymised patient level data and/or supporting documents from clinical studies to conduct further research. | View source |
| ID | Type | URL | Comment |
|---|---|---|---|
| 393229/007 | Study Protocol | View IPD |
Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.
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All participants were treated with 6 to 8 cycles of cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP) therapy, and were required to have a response (complete response [CR], complete response unconfirmed [CRu], partial response [PR]) to be eligible for Tositumomab and iodine I 131 tositumomab (TST/I 131 TST) therapy.
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| ID | Title | Description |
|---|---|---|
| FG000 | TST/Iodine I-131 TST | Participants received an infusion of 450 milligrams (mg) of unlabeled Anti-B1 antibody of Tositumomab (TST) over the course of 60 minutes, followed by a 30 minute infusion (including a 10 minute flush) of 35 mg Anti-B1 antibody of TST labelled with 5 miillicuries (5 mCi) of Iodine-131. |
| Title | Milestones | Reasons Not Completed | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
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|
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| ID | Title | Description |
|---|---|---|
| BG000 | TST/Iodine I-131 TST | Participants received an infusion of 450 milligrams (mg) of unlabeled Anti-B1 antibody of Tositumomab (TST) over the course of 60 minutes, followed by a 30 minute infusion (including a 10 minute flush) of 35 mg Anti-B1 antibody of TST labelled with 5 miillicuries (5 mCi) of Iodine-131. |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Continuous | Mean |
| 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 | Number of Participants With the Indicated Grade 4 Hematology Toxicities Following Iodine-131 Anti-B1 Antibody | Hematology parameter grades were summarized according to the National Cancer Institute's (NCI) Common Terminology Criteria for Adverse Events (CTCAE), version 2.0. Grade 1, mild; Grade 2, moderate; Grade 3, severe; Grade 4, life-threatening or disabling; Grade 5, death. Data are presented for those participants who experienced Grade 4 toxicities. Grade 4 hematological toxicities included absolute neutrophil count (ANC) (calculated) <1000 cells/millimeters cubed (mm^3), white blood cells (WBC) <2000 cells/mm^3, platelets <50000 cells/mm^3, and hemoglobin < 8.0 grams/deciliter. | Intent-to-treat (ITT) Population: all participants who received study drug | Posted | Number | participants | From Baseline until Week 25 and follow-up (up to 130 months) |
|
Serious adverse events (SAEs) and non-serious AEs were collected from the start of study medication to the end of the treatment period (up to 130 months).
An on-therapy AE or SAE is defined as an AE with an onset on or after the start date of study medication, but not later than one day after the last date of study medication. SAEs and AEs were collected in members of the ITT Population, comprised of all participants who received study drug.
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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 | TST/Iodine I-131 TST | Participants received an infusion of 450 milligrams (mg) of unlabeled Anti-B1 antibody of Tositumomab (TST) over the course of 60 minutes, followed by a 30 minute infusion (including a 10 minute flush) of 35 mg Anti-B1 antibody of TST labelled with 5 miillicuries (5 mCi) of Iodine-131. |
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Colon cancer | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | Systematic Assessment |
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Fatigue | General disorders | MedDRA | Systematic Assessment |
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| GSK Response Center | GlaxoSmithKline | 866-435-7343 |
Not provided
| ID | Term |
|---|---|
| D008228 | Lymphoma, Non-Hodgkin |
| ID | Term |
|---|---|
| D008223 | Lymphoma |
| D009370 | Neoplasms by Histologic Type |
| D009369 | Neoplasms |
| D008232 | Lymphoproliferative Disorders |
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| ID | Term |
|---|---|
| C119496 | tositumomab I-131 |
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|
|
| From Baseline until Week 25 and follow-up (up to 130 months) |
| Duration of Response and Duration of Confirmed Complete Response | Duration of response for all participants with confirmed PR, confirmed CRu, or confirmed CR is defined as the time from the first documented response to the first documented progression. CR is defined as the complete disappearance of all detectable clinical/radiographic evidence of disease, the disappearance of all disease-related symptoms if present before therapy, and the normalization of biochemical abnormalities definitely assignable to NHL. PR is defined as a >=50% decrease in the sum of the perpendicular diameters (SPPD) of splenic and hepatic nodules determined at Baseline. PD is defined as a >=50% increase from nadir in SPPD of splenic and hepatic nodules or the appearance of any new lesion during or at the end of therapy that was >1.5 centimeters (cm) by radiographic evaluation or >1.0 cm by physical examination. Confirmed response requires that the same or better response be confirmed by two consecutive post-therapy response evaluations at least 4 weeks apart. | From Baseline until Week 25 and follow-up (up to 130 months) |
| Progression-free Survival (PFS) | PFS is defined as the time from the start of treatment to the first documented progression or death. Duration measures were calculated using Kaplan-Meier techniques. Disease progression was based on radiographic or photographic evidence, and assessments were made by the investigator. PD is defined as a >=50% increase from nadir in SPPD of splenic and hepatic nodules or the appearance of any new lesion during or at the end of therapy that was >1.5 centimeters (cm) by radiographic evaluation or >1.0 cm by physical examination. | From Baseline until Week 25 and follow-up (up to 130 months) |
| Time to Treatment Failure (TTF) | TTF is defined as the time from the start of treatment to the first occurrence of treatment withdrawal, decision to seek additional therapy, study removal, disease progression, or death. Duration measures were calculated using Kaplan-Meier techniques. Disease progression was based on radiographic or photographic evidence, and assessments were made by the investigator. PD is defined as a >=50% increase from nadir in SPPD of splenic and hepatic nodules or the appearance of any new lesion during or at the end of therapy that was >1.5 centimeters (cm) by radiographic evaluation or >1.0 cm by physical examination. | From Baseline until Week 25 and follow-up (up to 130 months) |
| Total Body Residence Time (TBRT) | TBRT is the time at which the activity of infusion is 37% of that at time zero. Whole body images from anterior and posterior gamma camera scans were collected to assess dosimetry. The assessment of organ dosimetry required gamma camera scans from at least 4 time points. Nuclear medicine reviewers conducted a visual examination of the gamma camera scans and calculated the TBRTs. Residence time is calculated from the rate of total body clearance of iodine I-131 radioactivity during the dosimetric dose. Residence time is a measure of how long the drug resides in the body. | From Baseline until Week 25 and follow-up (up to 130 months) |
| Number of Participants With an Adverse Experience, Including Adverse Events (AEs) and Serious Adverse Events (SAEs) | An AE is defined as any untoward medical occurrence in a participant administered a pharmaceutical product and does not necessarily have to have a casual relationship with this treatment. An AE can therefore be any unfavorable and unintended sign, symptom, or significant worsening of a pre-existing sign or symptom, or disease temporally associated with the use of a medicinal product. An SAE is defined as any experience occurring at any dose that results in the following outcomes: death, a life-threatening adverse experience, in-patient hospitalization or prolongation of existing hospitalization, a persistent or significant disability/incapacity, or a congenital anomaly/birth defect. See the SAE/AE module for a complete list of SAEs/AEs. | From Baseline until Week 25 and follow-up (up to 130 months) |
| Time to Recovery From the Indicated Hematology Toxicities | Hematology toxicities included ANC (calculated), WBC count, platelet count, and hemoglobin. Time to recovery to Baseline grade for participants with Grade 0 toxicity at Baseline was defined as the time from the date of the last administration of study drug to the first post-nadir date with Grade 0 toxicity, with no other Grade 1-4 toxicities recorded during the next week. For participants with a Grade 1-4 toxicity at Baseline, time to recovery was defined as the time from the last administration of study drug to the first post-nadir date with a Baseline grade or better, with no other higher grade toxicities recorded during the next week. For participants with a nadir grade less than or equal to the Baseline grade, the time to recovery to the Baseline grade equaled the time to nadir. | From Baseline until Week 25 and follow-up (up to 130 months) |
| Nadir for the Indicated Hematology Toxicities | Hematology toxicities included ANC (calculated), hemoglobin, platelet count, WBC count. Nadir is defined as lowest counts that the cells reach after chemotherapy. | From Baseline until Week 25 and follow-up (up to 130 months) |
| Time to Nadir for the Indicated Hematology Toxicities | Hematology toxicities included ANC (calculated), WBC count, platelet count, and hemoglobin. Nadir is defined as the lowest counts (for ANC, WBC, and platelet counts)/concentration (for hemoglobin) that the cells reach after chemotherapy. Time to nadir is defined as the time from Baseline to the lowest value recorded up to 120 days following the therapeutic dose. | From Baseline until Week 25 and follow-up (up to 130 months) |
| Number of Participants Needing Supportive Care at Week 7 and Week 13 | During the administration of unlabeled Anti-B1 antibody and Iodine-131 Anti-B1 antibody, emergency support for anaphylaxis, including epinephrine, diphenhydramine, hydrocortisone, a laryngoscope, and an endotracheal tube, was readily available. The use of steroids were discouraged unless other measures were ineffective. | Week 7 and Week 13 |
| Number of Participants Converting to Human Anti-Murine (Mouse) Antibody (HAMA) Positivity at Any Follow-up Visit From HAMA Negativity at Baseline | The number of participants who developed human anti-murine (mouse) anibodies (HAMA) after treatment was measured. | Baseline; any follow-up visit (up to 72 months) |
| Overall Survival | Overall survival (time to death) is defined from the start of treatment to the date of death from any cause. | From Baseline until Week 25 and follow-up (up to 130 months) |
For additional information about this study please refer to the GSK Clinical Study Register |
| 393229/007 | Dataset Specification | View IPD | For additional information about this study please refer to the GSK Clinical Study Register |
| 393229/007 | Clinical Study Report | View IPD | For additional information about this study please refer to the GSK Clinical Study Register |
| 393229/007 | Individual Participant Data Set | View IPD | For additional information about this study please refer to the GSK Clinical Study Register |
| 393229/007 | Informed Consent Form | View IPD | For additional information about this study please refer to the GSK Clinical Study Register |
| 393229/007 | Statistical Analysis Plan | View IPD | For additional information about this study please refer to the GSK Clinical Study Register |
| 393229/007 | Annotated Case Report Form | View IPD | For additional information about this study please refer to the GSK Clinical Study Register |
| Non-compliance |
|
| Years |
|
| Gender | Count of Participants | Participants |
|
| Race/Ethnicity, Customized | Number | participants |
|
Participants received an infusion of 450 milligrams (mg) of unlabeled Anti-B1 antibody of Tositumomab (TST) over the course of 60 minutes, followed by a 30 minute infusion (including a 10 minute flush) of 35 mg Anti-B1 antibody of TST labelled with 5 miillicuries (5 mCi) of Iodine-131.
|
|
| Secondary | Number of Participants (Par.) With Confirmed (Con.) Complete Response (CR) Confirmed, Confirmed Complete Response Unconfirmed (CRu), Confirmed Partial Response (PR), Relapse Disease (RD), and Progressive Disease (PD) | CR is defined as the complete disappearance of all detectable clinical/radiographic evidence of disease, the disappearance of all disease-related symptoms if present before therapy, and normalization of biochemical abnormalities definitely assignable to non Hodgkin's lymphoma (NHL). PR is defined as a >=50% decrease in the sum of perpendicular diameters (SPPD) of splenic and hepatic nodules determined at Baseline. SD is defined as less than a PR, but not PD, which is defined as a >=50% increase from nadir in SPPD of splenic and hepatic nodules or the appearance of any new lesion during or at the end of therapy that was >1.5 centimeters (cm) by radiographic evaluation or >1.0 cm by physical examination. RD is defined as the appearance of any new lesion or an increase of >= 50% in the size of nodules. Confirmed response requires that the same or better response be confirmed by two consecutive post-therapy response evaluations at least 4 weeks apart. | ITT Population. A con. CR+CRu requires that the best response be con. by the same response or better >=4 weeks apart. The individual rows for con. CR, CRu, and PR represent par. with the best response con. by the same exact response. One par. in the CR+CRu category is not counted in the con. CR category because the CR was not con. by another CR. | Posted | Number | participants | From Baseline until Week 25 and follow-up (up to 130 months) |
|
|
|
| Secondary | Duration of Response and Duration of Confirmed Complete Response | Duration of response for all participants with confirmed PR, confirmed CRu, or confirmed CR is defined as the time from the first documented response to the first documented progression. CR is defined as the complete disappearance of all detectable clinical/radiographic evidence of disease, the disappearance of all disease-related symptoms if present before therapy, and the normalization of biochemical abnormalities definitely assignable to NHL. PR is defined as a >=50% decrease in the sum of the perpendicular diameters (SPPD) of splenic and hepatic nodules determined at Baseline. PD is defined as a >=50% increase from nadir in SPPD of splenic and hepatic nodules or the appearance of any new lesion during or at the end of therapy that was >1.5 centimeters (cm) by radiographic evaluation or >1.0 cm by physical examination. Confirmed response requires that the same or better response be confirmed by two consecutive post-therapy response evaluations at least 4 weeks apart. | ITT Population. Only those participants with a confirmed response were analyzed. Duration measures were calculated using Kaplan-Meier techniques. | Posted | Median | 95% Confidence Interval | months | From Baseline until Week 25 and follow-up (up to 130 months) |
|
|
|
| Secondary | Progression-free Survival (PFS) | PFS is defined as the time from the start of treatment to the first documented progression or death. Duration measures were calculated using Kaplan-Meier techniques. Disease progression was based on radiographic or photographic evidence, and assessments were made by the investigator. PD is defined as a >=50% increase from nadir in SPPD of splenic and hepatic nodules or the appearance of any new lesion during or at the end of therapy that was >1.5 centimeters (cm) by radiographic evaluation or >1.0 cm by physical examination. | ITT Population | Posted | Median | 95% Confidence Interval | months | From Baseline until Week 25 and follow-up (up to 130 months) |
|
|
|
| Secondary | Time to Treatment Failure (TTF) | TTF is defined as the time from the start of treatment to the first occurrence of treatment withdrawal, decision to seek additional therapy, study removal, disease progression, or death. Duration measures were calculated using Kaplan-Meier techniques. Disease progression was based on radiographic or photographic evidence, and assessments were made by the investigator. PD is defined as a >=50% increase from nadir in SPPD of splenic and hepatic nodules or the appearance of any new lesion during or at the end of therapy that was >1.5 centimeters (cm) by radiographic evaluation or >1.0 cm by physical examination. | ITT Population | Posted | Median | 95% Confidence Interval | months | From Baseline until Week 25 and follow-up (up to 130 months) |
|
|
|
| Secondary | Total Body Residence Time (TBRT) | TBRT is the time at which the activity of infusion is 37% of that at time zero. Whole body images from anterior and posterior gamma camera scans were collected to assess dosimetry. The assessment of organ dosimetry required gamma camera scans from at least 4 time points. Nuclear medicine reviewers conducted a visual examination of the gamma camera scans and calculated the TBRTs. Residence time is calculated from the rate of total body clearance of iodine I-131 radioactivity during the dosimetric dose. Residence time is a measure of how long the drug resides in the body. | ITT Population | Posted | Mean | Standard Deviation | hours | From Baseline until Week 25 and follow-up (up to 130 months) |
|
|
|
| Secondary | Number of Participants With an Adverse Experience, Including Adverse Events (AEs) and Serious Adverse Events (SAEs) | An AE is defined as any untoward medical occurrence in a participant administered a pharmaceutical product and does not necessarily have to have a casual relationship with this treatment. An AE can therefore be any unfavorable and unintended sign, symptom, or significant worsening of a pre-existing sign or symptom, or disease temporally associated with the use of a medicinal product. An SAE is defined as any experience occurring at any dose that results in the following outcomes: death, a life-threatening adverse experience, in-patient hospitalization or prolongation of existing hospitalization, a persistent or significant disability/incapacity, or a congenital anomaly/birth defect. See the SAE/AE module for a complete list of SAEs/AEs. | ITT Population | Posted | Number | participants | From Baseline until Week 25 and follow-up (up to 130 months) |
|
|
|
| Secondary | Time to Recovery From the Indicated Hematology Toxicities | Hematology toxicities included ANC (calculated), WBC count, platelet count, and hemoglobin. Time to recovery to Baseline grade for participants with Grade 0 toxicity at Baseline was defined as the time from the date of the last administration of study drug to the first post-nadir date with Grade 0 toxicity, with no other Grade 1-4 toxicities recorded during the next week. For participants with a Grade 1-4 toxicity at Baseline, time to recovery was defined as the time from the last administration of study drug to the first post-nadir date with a Baseline grade or better, with no other higher grade toxicities recorded during the next week. For participants with a nadir grade less than or equal to the Baseline grade, the time to recovery to the Baseline grade equaled the time to nadir. | ITT Population | Posted | Median | 95% Confidence Interval | days | From Baseline until Week 25 and follow-up (up to 130 months) |
|
|
|
| Secondary | Nadir for the Indicated Hematology Toxicities | Hematology toxicities included ANC (calculated), hemoglobin, platelet count, WBC count. Nadir is defined as lowest counts that the cells reach after chemotherapy. | ITT Population | Posted | Mean | Standard Deviation | 10^3 cells/millimeters cubed (mm^3) | From Baseline until Week 25 and follow-up (up to 130 months) |
|
|
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| Secondary | Time to Nadir for the Indicated Hematology Toxicities | Hematology toxicities included ANC (calculated), WBC count, platelet count, and hemoglobin. Nadir is defined as the lowest counts (for ANC, WBC, and platelet counts)/concentration (for hemoglobin) that the cells reach after chemotherapy. Time to nadir is defined as the time from Baseline to the lowest value recorded up to 120 days following the therapeutic dose. | ITT Population | Posted | Mean | Standard Deviation | days | From Baseline until Week 25 and follow-up (up to 130 months) |
|
|
|
| Secondary | Number of Participants Needing Supportive Care at Week 7 and Week 13 | During the administration of unlabeled Anti-B1 antibody and Iodine-131 Anti-B1 antibody, emergency support for anaphylaxis, including epinephrine, diphenhydramine, hydrocortisone, a laryngoscope, and an endotracheal tube, was readily available. The use of steroids were discouraged unless other measures were ineffective. | ITT Population | Posted | Number | participants | Week 7 and Week 13 |
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| Secondary | Number of Participants Converting to Human Anti-Murine (Mouse) Antibody (HAMA) Positivity at Any Follow-up Visit From HAMA Negativity at Baseline | The number of participants who developed human anti-murine (mouse) anibodies (HAMA) after treatment was measured. | ITT Population | Posted | Number | participants | Baseline; any follow-up visit (up to 72 months) |
|
|
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| Secondary | Overall Survival | Overall survival (time to death) is defined from the start of treatment to the date of death from any cause. | ITT Population | Posted | Median | 95% Confidence Interval | months | From Baseline until Week 25 and follow-up (up to 130 months) |
|
|
|
| 3 |
| 15 |
| 14 |
| 15 |
| Myelodysplastic syndrome | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | Systematic Assessment |
|
| Anaemia | Blood and lymphatic system disorders | MedDRA | Systematic Assessment |
|
| Central nervous system lesion | Nervous system disorders | MedDRA | Systematic Assessment |
|
| Pyrexia | General disorders | MedDRA | Systematic Assessment |
|
| Asthenia | General disorders | MedDRA | Systematic Assessment |
|
| Chest discomfort | General disorders | MedDRA | Systematic Assessment |
|
| Chest pain | General disorders | MedDRA | Systematic Assessment |
|
| Chills | General disorders | MedDRA | Systematic Assessment |
|
| Local swelling | General disorders | MedDRA | Systematic Assessment |
|
| Oedema | General disorders | MedDRA | Systematic Assessment |
|
| Oedema peripheral | General disorders | MedDRA | Systematic Assessment |
|
| ANC (calc) < 1,000 cells/mm3 | Investigations | MedDRA | Systematic Assessment |
|
| WBC < 2,000 cells/mm3 | Investigations | MedDRA | Systematic Assessment |
|
| Platelets <50,000 cells/mm3 | Investigations | MedDRA | Systematic Assessment |
|
| Hemoglobin <8.0 gm/dL | Investigations | MedDRA | Systematic Assessment |
|
| Pain in extremity | Musculoskeletal and connective tissue disorders | MedDRA | Systematic Assessment |
|
| Arthralgia | Musculoskeletal and connective tissue disorders | MedDRA | Systematic Assessment |
|
| Back pain | Musculoskeletal and connective tissue disorders | MedDRA | Systematic Assessment |
|
| Exostosis | Musculoskeletal and connective tissue disorders | MedDRA | Systematic Assessment |
|
| Groin pain | Musculoskeletal and connective tissue disorders | MedDRA | Systematic Assessment |
|
| Tendonitis | Musculoskeletal and connective tissue disorders | MedDRA | Systematic Assessment |
|
| Headache | Nervous system disorders | MedDRA | Systematic Assessment |
|
| Paraesthesia | Nervous system disorders | MedDRA | Systematic Assessment |
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| Somnolence | Nervous system disorders | MedDRA | Systematic Assessment |
|
| Burning sensation | Nervous system disorders | MedDRA | Systematic Assessment |
|
| Central nervous system lesion | Nervous system disorders | MedDRA | Systematic Assessment |
|
| Sinus headache | Nervous system disorders | MedDRA | Systematic Assessment |
|
| Dyspnoea | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
|
| Epistaxis | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
|
| Nasal congestion | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
|
| Oropharyngeal pain | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
|
| Cough | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
|
| Dyspnoea exertional | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
|
| Productive cough | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
|
| Rhinorrhoea | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
|
| Sneezing | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
|
| Nausea | Gastrointestinal disorders | MedDRA | Systematic Assessment |
|
| Abdominal discomfort | Gastrointestinal disorders | MedDRA | Systematic Assessment |
|
| Abdominal distension | Gastrointestinal disorders | MedDRA | Systematic Assessment |
|
| Abdominal pain | Gastrointestinal disorders | MedDRA | Systematic Assessment |
|
| Diarrhoea | Gastrointestinal disorders | MedDRA | Systematic Assessment |
|
| Dry mouth | Gastrointestinal disorders | MedDRA | Systematic Assessment |
|
| Dyspepsia | Gastrointestinal disorders | MedDRA | Systematic Assessment |
|
| Oral pain | Gastrointestinal disorders | MedDRA | Systematic Assessment |
|
| Vomiting | Gastrointestinal disorders | MedDRA | Systematic Assessment |
|
| Anaemia | Blood and lymphatic system disorders | MedDRA | Systematic Assessment |
|
| Febrile neutropenia | Blood and lymphatic system disorders | MedDRA | Systematic Assessment |
|
| Thrombocytopenia | Blood and lymphatic system disorders | MedDRA | Systematic Assessment |
|
| Candidiasis | Infections and infestations | MedDRA | Systematic Assessment |
|
| Fungal infection | Congenital, familial and genetic disorders | MedDRA | Systematic Assessment |
|
| Herpes zoster | Infections and infestations | MedDRA | Systematic Assessment |
|
| Oral candidiasis | Infections and infestations | MedDRA | Systematic Assessment |
|
| Rhinitis | Infections and infestations | MedDRA | Systematic Assessment |
|
| Upper respiratory tract infection | Infections and infestations | MedDRA | Systematic Assessment |
|
| Rash | Skin and subcutaneous tissue disorders | MedDRA | Systematic Assessment |
|
| Pruritus | Skin and subcutaneous tissue disorders | MedDRA | Systematic Assessment |
|
| Ecchymosis | Skin and subcutaneous tissue disorders | MedDRA | Systematic Assessment |
|
| Hyperhidrosis | Skin and subcutaneous tissue disorders | MedDRA | Systematic Assessment |
|
| Petechiae | Skin and subcutaneous tissue disorders | MedDRA | Systematic Assessment |
|
| Rash macular | Skin and subcutaneous tissue disorders | MedDRA | Systematic Assessment |
|
| Rash maculo-papular | Skin and subcutaneous tissue disorders | MedDRA | Systematic Assessment |
|
| Rash papular | Skin and subcutaneous tissue disorders | MedDRA | Systematic Assessment |
|
| Rash pruritic | Skin and subcutaneous tissue disorders | MedDRA | Systematic Assessment |
|
| Skin lesion | Skin and subcutaneous tissue disorders | MedDRA | Systematic Assessment |
|
| Blood pressure decreased | Investigations | MedDRA | Systematic Assessment |
|
| Blood urine present | Investigations | MedDRA | Systematic Assessment |
|
| Decreased appetite | Metabolism and nutrition disorders | MedDRA | Systematic Assessment |
|
| Colon cancer | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | Systematic Assessment |
|
| Myelodysplastic syndrome | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | Systematic Assessment |
|
| Ear pain | Ear and labyrinth disorders | MedDRA | Systematic Assessment |
|
| Lacrimation increased | Eye disorders | MedDRA | Systematic Assessment |
|
| Ocular hyperaemia | Eye disorders | MedDRA | Systematic Assessment |
|
| Hepatosplenomegaly | Hepatobiliary disorders | MedDRA | Systematic Assessment |
|
| Contusion | Injury, poisoning and procedural complications | MedDRA | Systematic Assessment |
|
| Affect lability | Psychiatric disorders | MedDRA | Systematic Assessment |
|
| Dysuria | Renal and urinary disorders | MedDRA | Systematic Assessment |
|
| Vaginal discharge | Reproductive system and breast disorders | MedDRA | Systematic Assessment |
|
| Vulvovaginal pruritus | Reproductive system and breast disorders | MedDRA | Systematic Assessment |
|
GSK agreements may vary with individual investigators, but will not prohibit any investigator from publishing. GSK supports the publication of results from all centers of a multi-center trial but requests that reports based on single-site data not precede the primary publication of the entire clinical trial.
| D008206 |
| Lymphatic Diseases |
| D006425 | Hemic and Lymphatic Diseases |
| D007160 | Immunoproliferative Disorders |
| D007154 | Immune System Diseases |
| Title | Measurements |
|---|
|
| PR |
|
| SD |
|
| PD |
|
| Title | Measurements |
|---|---|
|
| WBC count |
|
| Title | Measurements |
|---|---|
|
| Nadir, Baseline, WBC count |
|
| Title | Measurements |
|---|---|
|
| Time to nadir, WBC count |
|