MEDI4736 Or MEDI4736 + Tremelimumab In Surgically Resectable Malignant Pleural Mesothelioma
Study Details
Study Description
Brief Summary
The objective of this study is to determine whether MEDI4736 or combination therapy with MEDI4736 + tremelimumab are associated with favorable alterations of the intratumoral immunologic environment in subjects undergoing resectional surgery for Malignant Pleural Mesothelioma MPM.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 2 |
Detailed Description
Subjects with MPM will undergo surgical mediastinal lymph node biopsy (cervical mediastinoscopy) and simultaneous surgical biopsy of the pleural tumor by thoracoscopy, at which time tumor tissue (at least 2 g) and peripheral blood will be collected for the study. These procedures are performed as standard of care in the treatment of these subjects. The subject will be randomized. Three days to three weeks after the biopsy, subjects will be randomly treated with either MEDI-4736 (15 mg/kg once intravenously) or MEDI-4736 (1500 mg once intravenously) plus tremelimumab (75 mg once intravenously) or a control group in a randomized controlled study design. There will be two treatment arms (MEDI4736 only and combination MEDI4736+tremelimumab) and one untreated arm (control). Randomization, stratified by receiving previous chemotherapy or not, will be performed and will help to minimize patient selection biases between three arms. Subjects under 30 kg will be treated with weight-based dosing for both MEDI4736 and Tremelimumab combination therapy. These patients are excluded from fixed based dosing to limit endotoxin exposure from the drug preparations. One to six weeks after the infusion, subjects will undergo resectional surgery, including extrapleural pneumonectomy (EPP) or pleurectomy/decortication (P/D), at which time the tumor will be removed (typically 200-1000 g) and obtained for study. Four patients that do not undergo treatment with MEDI-4736 or tremelimumab will be included as controls. Blood will be obtained after the induction of general anesthesia for both the thoracoscopy procedure and the EPP or P/D resectional procedure, as is routinely done in these procedures. The sixth rib will be obtained at the time of the resection. After the removal of the tumor, standard protocol includes intraoperative heated chemotherapy using a lavage of intracavitary cisplatin in the presence of conserved renal function (Sugarbaker et al., 2013, 2014; Richards et al., 2006).
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: MEDI4736 8 patients will receive an infusion of MEDI4736 (15 mg/kg intravenously, once), one to six weeks prior to surgical resection. |
Drug: MEDI4736
MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0.
Other Names:
|
Active Comparator: MEDI4736 + Tremelimumab 8 patients will receive an infusion of MEDI4736 (1500 mg intravenously, once) + tremelimumab (75mg intravenously, once), one to six weeks prior to surgical resection. |
Drug: MEDI4736
MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0.
Other Names:
Drug: Tremelimumab
Tremelimumab Drug Product is formulated at a nominal concentration of 20 mg/mL in 20 mM histidine/histidine hydrochloride, 222 mM trehalose dihydrate, 0.02% (weight/volume [w/v]) polysorbate 80, 0.27 mM disodium edetate dihydrate (EDTA), pH 5.5.
Other Names:
|
Placebo Comparator: Untreated arm (control) 4 patients will not receive MEDI4736 or Tremelimumab. |
Other: no other name
Neither MEDI4736 nor Tremelimumab will be used.
|
Outcome Measures
Primary Outcome Measures
- Change in Ratio of Intratumoral Cytotoxic T Cells to Regulatory T Cells (CD8/Treg) [at day 1 after screening and at a surgery within one to six weeks after treatment]
Tissue biomarker immune response of CD8 and Treg to before and after MEDI-4736 and Tremelimumab will be obtained using CytoF (time-of-flight mass cytometry) and/or flow cytometry. The ratios of CD8/Treg are calculated by diving CD8 by Treg.
Secondary Outcome Measures
- Change in Percentage of Inducible T-cell Co-stimulator (ICOS) + CD4 T Cells. [at day 1 after screening and at a surgery within one to six weeks after treatment]
Tissue biomarker for the immune response of ICOS+ CD4 T cells to before and after MEDI-4736 and Tremelimumab will be obtained using CytoF (time-of-flight mass cytometry) and/or flow cytometry. The percentages of ICOS+CD4 T cells are calculated by dividing by total cells.
- Change in Tumor Expression Programmed Death-ligand 1 (PD-L1). [at day 1 after screening and at a surgery within one to six weeks after treatment]
Tumor expression programmed death-ligand 1 (PD-L1) before and after treatment with combination MEDI-4736 and Tremelimumab will be obtained by immunohistochemistry and CytoF. The unit of measure is MMI. MMI (mean metal intensity or mean mass intensity) is a signal intensity in time-of-flight mass cytometry (CyTOF), which is the same as MFI (mean fluorescent intensity) in flow cytometry. Mean metal intensity looks more common in CyTOF to tell it from the unit in mass spectrometry. Its range is from 0 to infinity.
- Ratio of Intratumoral Cytotoxic T Cells to Regulatory T Cells (CD8/Treg) in Patients Treated With Combination Therapy (MEDI-4736 and Tremelimumab) and in Patients Treated With MEDI-4736 Alone. [at a surgery within one to six weeks after treatment]
Tissue biomarker immune response of CD8 and Treg after MEDI-4736 and Tremelimumab, and after MEDI4736 alone will be obtained using CytoF (time-of-flight mass cytometry) and/or flow cytometry. The ratios of CD8/Treg are calculated by diving CD8 by Treg.
- Ratio of Intratumoral Cytotoxic T Cells to Regulatory T Cells (CD8/Treg) in Patients Treated With Combination Therapy (MEDI-4736 and Tremelimumab) and Untreated Patients. [the untreated group(control) : at day 1, MEDI4736 + Tremelimumab: at a surgery within one to six weeks after treatment (MEDI4736+Tremelimumab) group]
Tissue biomarker immune response of CD8 and Treg after MEDI-4736 and Tremelimumab, and at day 1 of untread will be obtained using CytoF (time-of-flight mass cytometry) and/or flow cytometry. The ratios of CD8/Treg are calculated by diving CD8 by Treg.
- Percentage of Inducible T-cell Co-stimulator (ICOS) + CD4 T Cells in Patients Treated With Combination Therapy (MEDI-4736 and Tremelimumab) and in Patients Treated With MEDI-4736 Alone [at a surgery within one to six weeks after treatment]
Tissue biomarker immune response of ICOS+ CD4 T cells after combination therapy (MEDI-4736 and Tremelimumab) and after MEDI4736 alone will be obtained using CytoF (time-of-flight mass cytometry) and/or flow cytometry. The percentages of ICOS+CD4 T cells are calculated by dividing by total cells.
- Percentage of Inducible T-cell Co-stimulator (ICOS) + CD4 T Cells in Patients Treated With Combination Therapy (MEDI-4736 and Tremelimumab) and in Untreated Patients. [Untreated group (control): at day 1, MEDI-4736 and Tremelimumab group: at a surgery within one to six weeks after treatment]
Tissue biomarker immune response of ICOS+ CD4 T cells after combination therapy (MEDI-4736 and Tremelimumab) and after untreated patients will be obtained using CytoF (time-of-flight mass cytometry) and/or flow cytometry. The percentages of ICOS+CD4 T cells are calculated by dividing by total cells.
- Tumor Expression Programmed Death-ligand 1 (PD-L1) in Patients Treated With Combination Therapy (MEDI-4736 and Tremelimumab) and in Patients Treated With MEDI-4736 Alone. [at a surgery within one to six weeks after treatment]
Tumor expression programmed death-ligand 1 (PD-L1) after combination therapy (MEDI-4736 and Tremelimumab) and after MEDI-4736 alone will be obtained by immunohistochemistry and CytoF. The unit of measure is MMI. MMI (mean metal intensity or mean mass intensity) is a signal intensity in time-of-flight mass cytometry (CyTOF), which is the same as MFI (mean fluorescent intensity) in flow cytometry. Mean metal intensity looks more common in CyTOF to tell it from the unit in mass spectrometry. Its range is from 0 to infinity.
- Tumor Expression Programmed Death-ligand 1 (PD-L1) in Patients Treated With Combination Therapy (MEDI-4736 and Tremelimumab) and in Untreated Patients. [Untreated arm (control): at day 1 after screening, MEDI4736 + Tremelimumab group: at a surgery within one to six weeks after treatment]
Tumor expression programmed death-ligand 1 (PD-L1) after combination therapy (MEDI-4736 and Tremelimumab) and before and at day 1 of untreate alone will be obtained by immunohistochemistry and CytoF. The unit of measure is MMI. MMI (mean metal intensity or mean mass intensity) is a signal intensity in time-of-flight mass cytometry (CyTOF), which is the same as MFI (mean fluorescent intensity) in flow cytometry. Mean metal intensity looks more common in CyTOF to tell it from the unit in mass spectrometry. Its range is from 0 to infinity.
- Median Recurrence-free Survival (RFS) [Participants will be followed up until disease recurrence or censor for 2 year after surgery]
RFS based on the Kaplan-Meier method is defined as the time between treatment and disease recurrence or censored and participants in either MEDI-4736 alone or MEDI-4736 plus Tremelimumab will be followed up for 2 years after surgery.
- Median Overall Survival (OS) [Participants will be followed up until death or censor for 2 year after surgery]
OS based on the Kaplan-Meier method is defined as the time between treatment and death or censored and participants in either MEDI-4736 alone or MEDI-4736+Tremelimumab will be followed up for 2 years after surgery.
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Written informed consent obtained from the subject prior to performing any protocol-related procedures, including screening evaluations
-
Age >/= 18 years at time of study entry
-
Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
-
Adequate normal organ and marrow function as defined below:
Hemoglobin ≥ 9.0 g/dL Absolute neutrophil count (ANC) ≥ 1.5 × 109/L (> 1500 per mm3) Platelet count ≥ 100 × 109/L (>100,000 per mm3) Serum bilirubin ≤ 1.5× institutional upper limit of normal (ULN)AST<3.0 Creatinine clearance >50mL/miN Aspartate transaminase (AST) and alanine transaminase (ALT) ≤ 2.5 × ULN (≤ 5 × ULN if documented liver metastasis are present); Serum creatinine ≤ 2.0 mg/dL or calculated creatinine clearance ≥ 50 mL/min as determined by the Cockcroft-Gault equation;
Males:
Creatinine CL (mL/min) = Weight (kg) × (140 - Age) 72 × serum creatinine (mg/dL)
Females:
Creatinine CL (mL/min) = Weight (kg) × (140 - Age) × 0.85 72 × serum creatinine (mg/dL)
-
Female subjects must either be of non-reproductive potential (i.e., post-menopausal by history: ≥60 years old and no menses for >/=1 year without an alternative medical cause; OR history of hysterectomy, OR history of bilateral tubal ligation, OR history of bilateral oophorectomy) or must have a negative serum pregnancy test upon study entry.
-
Subject is willing and able to comply with the protocol for the duration of the study including undergoing treatment and scheduled visits and examinations including follow up.
-
Surgically resectable MPM with no disease extension beyond the ipsilateral hemithorax
-
Planned resectional surgery for MPM [extrapleural pneumonectomy (EPP) or pleurectomy and decortication (P/D)]
-
Any MPM histology (epithelial, mixed, sarcomatoid)
-
N0 or N1 nodal disease as present on perioperative chest CT and/or PET CT.
-
N2 nodal disease if no progression after 2 cycles of standard chemotherapy. Progression will be considered if additional N1 or N2 disease develop during chemotherapy
Exclusion Criteria:
-
Involvement in the planning and/or conduct of the study (applies to both AstraZeneca staff and/or staff at the study site) or previous enrollment or randomization in the present study
-
Participation in another clinical study with an investigational product during the last 3 months
-
Any previous treatment with a PD1 or PD-L1 inhibitor, including MEDI4736
-
Receipt of the last dose of anti-cancer therapy (chemotherapy, immunotherapy, endocrine therapy, targeted therapy, biologic therapy, tumor embolization, monoclonal antibodies, other investigational agent) 30 days prior to the first dose of study drug, and 30 days prior to the first dose of study drug for subjects who have received prior TKIs [e.g., erlotinib, gefitinib and crizotinib] and within 6 weeks for nitrosourea or mitomycin C).
-
Current or prior use of immunosuppressive medication within 28 days before the infusion with MEDI4736 or MEDI4736 + tremelimumab and through 90 days post infusion, with the exceptions of intranasal and inhaled corticosteroids or systemic corticosteroids at physiological doses, which are not to exceed 10 mg/day of prednisone, or an equivalent corticosteroid.
-
Any unresolved toxicity (>CTCAE grade 2) from previous anti-cancer therapy.
-
Any prior Grade ≥3 immune-related adverse event (irAE) while receiving any previous immunotherapy agent, or any unresolved irAE >Grade 1
-
Active or prior documented autoimmune disease within the past 2 years NOTE: Subjects with vitiligo, Grave's disease, or psoriasis not requiring systemic treatment (within the past 2 years) are not excluded.
-
Active or prior documented inflammatory bowel disease (e.g., Crohn's disease, ulcerative colitis)
-
History of primary immunodeficiency
-
History of allogeneic organ transplant
-
History of hypersensitivity to MEDI4736 or any excipient
-
History of hypersensitivity to tremelimumab or the combination of MEDI4736 + tremelimumab
-
Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, uncontrolled hypertension, unstable angina pectoris, cardiac arrhythmia, active peptic ulcer disease or gastritis, active bleeding diatheses including any subject known to have evidence of acute or chronic hepatitis B, hepatitis C or human immunodeficiency virus (HIV), or psychiatric illness/social situations that would limit compliance with study requirements or compromise the ability of the subject to give written informed consent
-
Known history of previous clinical diagnosis of tuberculosis
-
History of leptomeningeal carcinomatosis
-
Receipt of live attenuated vaccination within 30 days prior to study entry or within 6 months of receiving MEDI4736 or MEDI + tremelimumab
-
Receipt of drugs with laxative properties and herbal or natural remedies for constipation within 90 days of receiving MEDI4736 or MEDI + tremelimumab
-
Receipt of sunitinib within 3 months of receiving tremelimumab
-
Female subjects who are pregnant, breastfeeding, or male or female subjects of reproductive potential who are not employing an effective method of birth control
-
Any condition that, in the opinion of the investigator, would interfere with the evaluation of the study treatment or interpretation of subject safety or study results
-
Symptomatic or uncontrolled brain metastases requiring concurrent treatment, inclusive of but not limited to surgery, radiation, and/or corticosteroids.
-
Subjects with uncontrolled seizures
-
N3 nodal disease
-
History of interstitial lung disease/pneumonitis
-
No tissue is obtainable at the time of thoracoscopy.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Baylor St Lukes | Houston | Texas | United States | 77030 |
Sponsors and Collaborators
- Baylor College of Medicine
Investigators
- Principal Investigator: Bryan Burt, MD, Baylor College of Medicine
Study Documents (Full-Text)
More Information
Publications
None provided.- H-36952
Study Results
Participant Flow
Recruitment Details | |
---|---|
Pre-assignment Detail |
Arm/Group Title | MEDI4736 | MEDI4736 + Tremelimumab | Untreated Arm (Control) |
---|---|---|---|
Arm/Group Description | 8 patients will receive an infusion of MEDI4736 (15 mg/kg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. | 8 patients will receive an infusion of MEDI4736 (1500 mg intravenously, once) + tremelimumab (75mg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. Tremelimumab: Tremelimumab Drug Product is formulated at a nominal concentration of 20 mg/mL in 20 mM histidine/histidine hydrochloride, 222 mM trehalose dihydrate, 0.02% (weight/volume [w/v]) polysorbate 80, 0.27 mM disodium edetate dihydrate (EDTA), pH 5.5. | 4 patients will not receive MEDI4736 or Tremelimumab. no other name: Neither MEDI4736 nor Tremelimumab will be used. |
Period Title: Overall Study | |||
STARTED | 9 | 11 | 4 |
COMPLETED | 8 | 8 | 4 |
NOT COMPLETED | 1 | 3 | 0 |
Baseline Characteristics
Arm/Group Title | MEDI4736 | MEDI4736 + Tremelimumab | Untreated Arm (Control) | Total |
---|---|---|---|---|
Arm/Group Description | 8 patients will receive an infusion of MEDI4736 (15 mg/kg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. | 8 patients will receive an infusion of MEDI4736 (1500 mg intravenously, once) + tremelimumab (75mg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. Tremelimumab: Tremelimumab Drug Product is formulated at a nominal concentration of 20 mg/mL in 20 mM histidine/histidine hydrochloride, 222 mM trehalose dihydrate, 0.02% (weight/volume [w/v]) polysorbate 80, 0.27 mM disodium edetate dihydrate (EDTA), pH 5.5. | 4 patients will not receive MEDI4736 or Tremelimumab. no other name: Neither MEDI4736 nor Tremelimumab will be used. | Total of all reporting groups |
Overall Participants | 9 | 11 | 4 | 24 |
Age (years) [Mean (Standard Deviation) ] | ||||
Mean (Standard Deviation) [years] |
67
(6)
|
59
(15)
|
58
(12)
|
63
(12)
|
Sex: Female, Male (Count of Participants) | ||||
Female |
2
22.2%
|
2
18.2%
|
2
50%
|
6
25%
|
Male |
7
77.8%
|
9
81.8%
|
2
50%
|
18
75%
|
Ethnicity (NIH/OMB) (Count of Participants) | ||||
Hispanic or Latino |
0
0%
|
2
18.2%
|
1
25%
|
3
12.5%
|
Not Hispanic or Latino |
9
100%
|
9
81.8%
|
3
75%
|
21
87.5%
|
Unknown or Not Reported |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
Race (NIH/OMB) (Count of Participants) | ||||
American Indian or Alaska Native |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
Asian |
0
0%
|
0
0%
|
1
25%
|
1
4.2%
|
Native Hawaiian or Other Pacific Islander |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
Black or African American |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
White |
9
100%
|
11
100%
|
1
25%
|
21
87.5%
|
More than one race |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
Unknown or Not Reported |
0
0%
|
0
0%
|
2
50%
|
2
8.3%
|
Prior Chemodtherapy (Count of Participants) | ||||
Yes |
0
0%
|
1
9.1%
|
2
50%
|
3
12.5%
|
No |
9
100%
|
10
90.9%
|
2
50%
|
21
87.5%
|
Outcome Measures
Title | Change in Ratio of Intratumoral Cytotoxic T Cells to Regulatory T Cells (CD8/Treg) |
---|---|
Description | Tissue biomarker immune response of CD8 and Treg to before and after MEDI-4736 and Tremelimumab will be obtained using CytoF (time-of-flight mass cytometry) and/or flow cytometry. The ratios of CD8/Treg are calculated by diving CD8 by Treg. |
Time Frame | at day 1 after screening and at a surgery within one to six weeks after treatment |
Outcome Measure Data
Analysis Population Description |
---|
The primary objective was the comparison of CD8/Treg before and after treatment with combination MEDI-4736 and Tremelimumab group. Therefore, the analysis population was from one arm (MEDI4736+Tremelimumab). |
Arm/Group Title | MEDI4736 + Tremelimumab |
---|---|
Arm/Group Description | 8 patients will receive an infusion of MEDI4736 (1500 mg intravenously, once) + tremelimumab (75mg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. Tremelimumab: Tremelimumab Drug Product is formulated at a nominal concentration of 20 mg/mL in 20 mM histidine/histidine hydrochloride, 222 mM trehalose dihydrate, 0.02% (weight/volume [w/v]) polysorbate 80, 0.27 mM disodium edetate dihydrate (EDTA), pH 5.5. |
Measure Participants | 8 |
Median (Inter-Quartile Range) [no unit of ratios with same units(%)] |
8.6
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | MEDI4736 + Tremelimumab |
---|---|---|
Comments | Compare in ratios of intratumoral cytotoxic T cells to regulatory T cells (CD8/Treg) between pre and post of MEDI4736+Tremelimumab | |
Type of Statistical Test | Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.109 |
Comments | ||
Method | Wilcoxon signed rank test | |
Comments | ||
Method of Estimation | Estimation Parameter | Median Difference (Final Values) |
Estimated Value | 8.6 | |
Confidence Interval |
(2-Sided) % to |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change in Percentage of Inducible T-cell Co-stimulator (ICOS) + CD4 T Cells. |
---|---|
Description | Tissue biomarker for the immune response of ICOS+ CD4 T cells to before and after MEDI-4736 and Tremelimumab will be obtained using CytoF (time-of-flight mass cytometry) and/or flow cytometry. The percentages of ICOS+CD4 T cells are calculated by dividing by total cells. |
Time Frame | at day 1 after screening and at a surgery within one to six weeks after treatment |
Outcome Measure Data
Analysis Population Description |
---|
The objective was the comparison of percentage of inducible T-cell co-stimulator (ICOS) + CD4 T cells before and after treatment with combination MEDI-4736 and Tremelimumab group. Therefore, the analysis population was from one arm (MEDI4736+Tremelimumab). |
Arm/Group Title | MEDI4736 + Tremelimumab |
---|---|
Arm/Group Description | 8 patients will receive an infusion of MEDI4736 (1500 mg intravenously, once) + tremelimumab (75mg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. Tremelimumab: Tremelimumab Drug Product is formulated at a nominal concentration of 20 mg/mL in 20 mM histidine/histidine hydrochloride, 222 mM trehalose dihydrate, 0.02% (weight/volume [w/v]) polysorbate 80, 0.27 mM disodium edetate dihydrate (EDTA), pH 5.5. |
Measure Participants | 8 |
Median (Inter-Quartile Range) [percentage of inducible T-cell co-stimul] |
-2.1
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | MEDI4736 + Tremelimumab |
---|---|---|
Comments | ||
Type of Statistical Test | Other | |
Comments | Compare the tissue biomarker for the immune response of ICOS+ CD4 T cells to before and after MEDI-4736 and Tremelimumab | |
Statistical Test of Hypothesis | p-Value | 1 |
Comments | ||
Method | Wilcoxon signed rank test | |
Comments |
Title | Change in Tumor Expression Programmed Death-ligand 1 (PD-L1). |
---|---|
Description | Tumor expression programmed death-ligand 1 (PD-L1) before and after treatment with combination MEDI-4736 and Tremelimumab will be obtained by immunohistochemistry and CytoF. The unit of measure is MMI. MMI (mean metal intensity or mean mass intensity) is a signal intensity in time-of-flight mass cytometry (CyTOF), which is the same as MFI (mean fluorescent intensity) in flow cytometry. Mean metal intensity looks more common in CyTOF to tell it from the unit in mass spectrometry. Its range is from 0 to infinity. |
Time Frame | at day 1 after screening and at a surgery within one to six weeks after treatment |
Outcome Measure Data
Analysis Population Description |
---|
The objective was the comparison of tumor expression programmed death-ligand 1 (PD-L1) before and after treatment with combination MEDI-4736 and Tremelimumab group. Therefore, the analysis population was from one arm (MEDI4736+Tremelimumab). |
Arm/Group Title | MEDI4736 + Tremelimumab |
---|---|
Arm/Group Description | 8 patients will receive an infusion of MEDI4736 (1500 mg intravenously, once) + tremelimumab (75mg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. Tremelimumab: Tremelimumab Drug Product is formulated at a nominal concentration of 20 mg/mL in 20 mM histidine/histidine hydrochloride, 222 mM trehalose dihydrate, 0.02% (weight/volume [w/v]) polysorbate 80, 0.27 mM disodium edetate dihydrate (EDTA), pH 5.5. |
Measure Participants | 8 |
Median (Inter-Quartile Range) [MMI (Mean Mass Intensity)] |
0.07
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | MEDI4736 + Tremelimumab |
---|---|---|
Comments | Compare tumor expression programmed death-ligand 1 (PD-L1) before and after treatment with combination MEDI-4736 and Tremelimumab | |
Type of Statistical Test | Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.461 |
Comments | ||
Method | Wilcoxon signed rank test | |
Comments |
Title | Ratio of Intratumoral Cytotoxic T Cells to Regulatory T Cells (CD8/Treg) in Patients Treated With Combination Therapy (MEDI-4736 and Tremelimumab) and in Patients Treated With MEDI-4736 Alone. |
---|---|
Description | Tissue biomarker immune response of CD8 and Treg after MEDI-4736 and Tremelimumab, and after MEDI4736 alone will be obtained using CytoF (time-of-flight mass cytometry) and/or flow cytometry. The ratios of CD8/Treg are calculated by diving CD8 by Treg. |
Time Frame | at a surgery within one to six weeks after treatment |
Outcome Measure Data
Analysis Population Description |
---|
one participant who was assigned to MEDI4736 alone group completed the study procedures but the tumor sample was too small to analyze in the lab. |
Arm/Group Title | MEDI4736 | MEDI4736 + Tremelimumab |
---|---|---|
Arm/Group Description | 8 patients will receive an infusion of MEDI4736 (15 mg/kg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. | 8 patients will receive an infusion of MEDI4736 (1500 mg intravenously, once) + tremelimumab (75mg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. Tremelimumab: Tremelimumab Drug Product is formulated at a nominal concentration of 20 mg/mL in 20 mM histidine/histidine hydrochloride, 222 mM trehalose dihydrate, 0.02% (weight/volume [w/v]) polysorbate 80, 0.27 mM disodium edetate dihydrate (EDTA), pH 5.5. |
Measure Participants | 7 | 8 |
Median (Inter-Quartile Range) [no unit of ratios with same units(%)] |
8
|
9.7
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | MEDI4736 + Tremelimumab, MEDI4736 + Tremelimumab |
---|---|---|
Comments | Compare tissue biomarker immune response of CD8 and Treg (ratio of CD8/treg) after MEDI-4736 and Tremelimumab, and after MEDI4736 alone | |
Type of Statistical Test | Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.954 |
Comments | ||
Method | Wilcoxon (Mann-Whitney) | |
Comments |
Title | Ratio of Intratumoral Cytotoxic T Cells to Regulatory T Cells (CD8/Treg) in Patients Treated With Combination Therapy (MEDI-4736 and Tremelimumab) and Untreated Patients. |
---|---|
Description | Tissue biomarker immune response of CD8 and Treg after MEDI-4736 and Tremelimumab, and at day 1 of untread will be obtained using CytoF (time-of-flight mass cytometry) and/or flow cytometry. The ratios of CD8/Treg are calculated by diving CD8 by Treg. |
Time Frame | the untreated group(control) : at day 1, MEDI4736 + Tremelimumab: at a surgery within one to six weeks after treatment (MEDI4736+Tremelimumab) group |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | MEDI4736 + Tremelimumab | Untreated Arm (Control) |
---|---|---|
Arm/Group Description | 8 patients will receive an infusion of MEDI4736 (1500 mg intravenously, once) + tremelimumab (75mg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. Tremelimumab: Tremelimumab Drug Product is formulated at a nominal concentration of 20 mg/mL in 20 mM histidine/histidine hydrochloride, 222 mM trehalose dihydrate, 0.02% (weight/volume [w/v]) polysorbate 80, 0.27 mM disodium edetate dihydrate (EDTA), pH 5.5. | 4 patients will not receive MEDI4736 or Tremelimumab. no other name: Neither MEDI4736 nor Tremelimumab will be used. |
Measure Participants | 8 | 4 |
Median (Inter-Quartile Range) [no unit of ratios with same units(%)] |
9.7
|
4.03
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | MEDI4736 + Tremelimumab, MEDI4736 + Tremelimumab |
---|---|---|
Comments | Compare tissue biomarker immune response of CD8 and Treg(ratio of CD8/Treg) after MEDI-4736 and Tremelimumab, and at day 1 of untread control group | |
Type of Statistical Test | Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.799 |
Comments | ||
Method | Wilcoxon (Mann-Whitney) | |
Comments |
Title | Percentage of Inducible T-cell Co-stimulator (ICOS) + CD4 T Cells in Patients Treated With Combination Therapy (MEDI-4736 and Tremelimumab) and in Patients Treated With MEDI-4736 Alone |
---|---|
Description | Tissue biomarker immune response of ICOS+ CD4 T cells after combination therapy (MEDI-4736 and Tremelimumab) and after MEDI4736 alone will be obtained using CytoF (time-of-flight mass cytometry) and/or flow cytometry. The percentages of ICOS+CD4 T cells are calculated by dividing by total cells. |
Time Frame | at a surgery within one to six weeks after treatment |
Outcome Measure Data
Analysis Population Description |
---|
Percentages of ICOS(+) CD8 T cells were obtained in only three patients who have enough amount of live single cells in post-treatment tumor samples in MEDI4736 group and in two patient in MEDI4736+Tremelimumab group. |
Arm/Group Title | MEDI4736 | MEDI4736 + Tremelimumab |
---|---|---|
Arm/Group Description | 8 patients will receive an infusion of MEDI4736 (15 mg/kg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. | 8 patients will receive an infusion of MEDI4736 (1500 mg intravenously, once) + tremelimumab (75mg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. Tremelimumab: Tremelimumab Drug Product is formulated at a nominal concentration of 20 mg/mL in 20 mM histidine/histidine hydrochloride, 222 mM trehalose dihydrate, 0.02% (weight/volume [w/v]) polysorbate 80, 0.27 mM disodium edetate dihydrate (EDTA), pH 5.5. |
Measure Participants | 3 | 2 |
Median (Inter-Quartile Range) [percentage of (ICOS) + CD4 T cells] |
1.2
|
4.5
|
Title | Percentage of Inducible T-cell Co-stimulator (ICOS) + CD4 T Cells in Patients Treated With Combination Therapy (MEDI-4736 and Tremelimumab) and in Untreated Patients. |
---|---|
Description | Tissue biomarker immune response of ICOS+ CD4 T cells after combination therapy (MEDI-4736 and Tremelimumab) and after untreated patients will be obtained using CytoF (time-of-flight mass cytometry) and/or flow cytometry. The percentages of ICOS+CD4 T cells are calculated by dividing by total cells. |
Time Frame | Untreated group (control): at day 1, MEDI-4736 and Tremelimumab group: at a surgery within one to six weeks after treatment |
Outcome Measure Data
Analysis Population Description |
---|
Percentages of ICOS(+) CD8 T cells were obtained in only two patients who have enough amount of live single cells in post-treatment tumor samples in MEDI4736+Tremelimumab group. No patients in the untreated arm had enough cells. |
Arm/Group Title | MEDI4736 + Tremelimumab | Untreated Arm (Control) |
---|---|---|
Arm/Group Description | 8 patients will receive an infusion of MEDI4736 (1500 mg intravenously, once) + tremelimumab (75mg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. Tremelimumab: Tremelimumab Drug Product is formulated at a nominal concentration of 20 mg/mL in 20 mM histidine/histidine hydrochloride, 222 mM trehalose dihydrate, 0.02% (weight/volume [w/v]) polysorbate 80, 0.27 mM disodium edetate dihydrate (EDTA), pH 5.5. | 4 patients will not receive MEDI4736 or Tremelimumab. no other name: Neither MEDI4736 nor Tremelimumab will be used. |
Measure Participants | 2 | 0 |
Median (Inter-Quartile Range) [percentage of (ICOS) + CD4 T cells] |
4.5
|
Title | Tumor Expression Programmed Death-ligand 1 (PD-L1) in Patients Treated With Combination Therapy (MEDI-4736 and Tremelimumab) and in Patients Treated With MEDI-4736 Alone. |
---|---|
Description | Tumor expression programmed death-ligand 1 (PD-L1) after combination therapy (MEDI-4736 and Tremelimumab) and after MEDI-4736 alone will be obtained by immunohistochemistry and CytoF. The unit of measure is MMI. MMI (mean metal intensity or mean mass intensity) is a signal intensity in time-of-flight mass cytometry (CyTOF), which is the same as MFI (mean fluorescent intensity) in flow cytometry. Mean metal intensity looks more common in CyTOF to tell it from the unit in mass spectrometry. Its range is from 0 to infinity. |
Time Frame | at a surgery within one to six weeks after treatment |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | MEDI4736 | MEDI4736 + Tremelimumab |
---|---|---|
Arm/Group Description | 8 patients will receive an infusion of MEDI4736 (15 mg/kg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. | 8 patients will receive an infusion of MEDI4736 (1500 mg intravenously, once) + tremelimumab (75mg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. Tremelimumab: Tremelimumab Drug Product is formulated at a nominal concentration of 20 mg/mL in 20 mM histidine/histidine hydrochloride, 222 mM trehalose dihydrate, 0.02% (weight/volume [w/v]) polysorbate 80, 0.27 mM disodium edetate dihydrate (EDTA), pH 5.5. |
Measure Participants | 7 | 8 |
Median (Inter-Quartile Range) [MMI (Mean Mass Intensity)] |
0.31
|
0.18
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | MEDI4736 + Tremelimumab, MEDI4736 + Tremelimumab |
---|---|---|
Comments | Compare tumor expression programmed death-ligand 1 (PD-L1) after combination therapy (MEDI-4736 and Tremelimumab) and after MEDI-4736 alone | |
Type of Statistical Test | Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.418 |
Comments | ||
Method | Wilcoxon (Mann-Whitney) | |
Comments |
Title | Tumor Expression Programmed Death-ligand 1 (PD-L1) in Patients Treated With Combination Therapy (MEDI-4736 and Tremelimumab) and in Untreated Patients. |
---|---|
Description | Tumor expression programmed death-ligand 1 (PD-L1) after combination therapy (MEDI-4736 and Tremelimumab) and before and at day 1 of untreate alone will be obtained by immunohistochemistry and CytoF. The unit of measure is MMI. MMI (mean metal intensity or mean mass intensity) is a signal intensity in time-of-flight mass cytometry (CyTOF), which is the same as MFI (mean fluorescent intensity) in flow cytometry. Mean metal intensity looks more common in CyTOF to tell it from the unit in mass spectrometry. Its range is from 0 to infinity. |
Time Frame | Untreated arm (control): at day 1 after screening, MEDI4736 + Tremelimumab group: at a surgery within one to six weeks after treatment |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | MEDI4736 + Tremelimumab | Untreated Arm (Control) |
---|---|---|
Arm/Group Description | 8 patients will receive an infusion of MEDI4736 (1500 mg intravenously, once) + tremelimumab (75mg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. Tremelimumab: Tremelimumab Drug Product is formulated at a nominal concentration of 20 mg/mL in 20 mM histidine/histidine hydrochloride, 222 mM trehalose dihydrate, 0.02% (weight/volume [w/v]) polysorbate 80, 0.27 mM disodium edetate dihydrate (EDTA), pH 5.5. | 4 patients will not receive MEDI4736 or Tremelimumab. no other name: Neither MEDI4736 nor Tremelimumab will be used. |
Measure Participants | 8 | 4 |
Median (Inter-Quartile Range) [MMI (Mean Mass Intensity)] |
0.18
|
0.24
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | MEDI4736 + Tremelimumab, MEDI4736 + Tremelimumab |
---|---|---|
Comments | Compare tumor expression programmed death-ligand 1 (PD-L1) after combination therapy (MEDI-4736 and Tremelimumab) and before and at day 1 of untreated | |
Type of Statistical Test | Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.932 |
Comments | ||
Method | Wilcoxon (Mann-Whitney) | |
Comments |
Title | Median Recurrence-free Survival (RFS) |
---|---|
Description | RFS based on the Kaplan-Meier method is defined as the time between treatment and disease recurrence or censored and participants in either MEDI-4736 alone or MEDI-4736 plus Tremelimumab will be followed up for 2 years after surgery. |
Time Frame | Participants will be followed up until disease recurrence or censor for 2 year after surgery |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | MEDI4736 | MEDI4736 + Tremelimumab |
---|---|---|
Arm/Group Description | 8 patients will receive an infusion of MEDI4736 (15 mg/kg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. | 8 patients will receive an infusion of MEDI4736 (1500 mg intravenously, once) + tremelimumab (75mg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. Tremelimumab: Tremelimumab Drug Product is formulated at a nominal concentration of 20 mg/mL in 20 mM histidine/histidine hydrochloride, 222 mM trehalose dihydrate, 0.02% (weight/volume [w/v]) polysorbate 80, 0.27 mM disodium edetate dihydrate (EDTA), pH 5.5. |
Measure Participants | 8 | 8 |
Median (95% Confidence Interval) [months] |
14
|
NA
|
Title | Median Overall Survival (OS) |
---|---|
Description | OS based on the Kaplan-Meier method is defined as the time between treatment and death or censored and participants in either MEDI-4736 alone or MEDI-4736+Tremelimumab will be followed up for 2 years after surgery. |
Time Frame | Participants will be followed up until death or censor for 2 year after surgery |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | MEDI4736 | MEDI4736 + Tremelimumab |
---|---|---|
Arm/Group Description | 8 patients will receive an infusion of MEDI4736 (15 mg/kg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. | 8 patients will receive an infusion of MEDI4736 (1500 mg intravenously, once) + tremelimumab (75mg intravenously, once), one to six weeks prior to surgical resection. MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. Tremelimumab: Tremelimumab Drug Product is formulated at a nominal concentration of 20 mg/mL in 20 mM histidine/histidine hydrochloride, 222 mM trehalose dihydrate, 0.02% (weight/volume [w/v]) polysorbate 80, 0.27 mM disodium edetate dihydrate (EDTA), pH 5.5. |
Measure Participants | 8 | 8 |
Median (95% Confidence Interval) [months] |
14.4
|
NA
|
Adverse Events
Time Frame | Adverse events were assessed by the study schedule on the day of infusion and followed up until 4 weeks after hospital discharge, the maximum duration of 24 months | |||||
---|---|---|---|---|---|---|
Adverse Event Reporting Description | ||||||
Arm/Group Title | MEDI4736 | MEDI4736 + Tremelimumab | Untreated Arm (Control) | |||
Arm/Group Description | MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. | MEDI4736: MEDI4736 is formulated at 50 mg/mL in 26 mM histidine/histidine-HCl, 275 mM trehalose dihydrate, 0.02% (w/v) polysorbate 80, pH 6.0. Tremelimumab: Tremelimumab Drug Product is formulated at a nominal concentration of 20 mg/mL in 20 mM histidine/histidine hydrochloride, 222 mM trehalose dihydrate, 0.02% (weight/volume [w/v]) polysorbate 80, 0.27 mM disodium edetate dihydrate (EDTA), pH 5.5. | no other name: Neither MEDI4736 nor Tremelimumab will be used. | |||
All Cause Mortality |
||||||
MEDI4736 | MEDI4736 + Tremelimumab | Untreated Arm (Control) | ||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 7/9 (77.8%) | 6/11 (54.5%) | 3/4 (75%) | |||
Serious Adverse Events |
||||||
MEDI4736 | MEDI4736 + Tremelimumab | Untreated Arm (Control) | ||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 4/9 (44.4%) | 4/11 (36.4%) | 1/4 (25%) | |||
Cardiac disorders | ||||||
Acute coronary syndrome | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Heart failure | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Myocardial infarction | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
General disorders | ||||||
Death NOS | 3/9 (33.3%) | 3 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Edema limbs | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Fatigue | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Multi-organ failure | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Pain | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Sudden death NOS | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Hepatobiliary disorders | ||||||
Hepatobiliary disorders - Other, specify | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Injury, poisoning and procedural complications | ||||||
Fall | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Investigations | ||||||
Alanine aminotransferase increased | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Weight loss | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Metabolism and nutrition disorders | ||||||
Anorexia | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Hyperglycemia | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Nervous system disorders | ||||||
Syncope | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Renal and urinary disorders | ||||||
Acute kidney injury | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Respiratory, thoracic and mediastinal disorders | ||||||
Dyspnea | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Respiratory failure | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Skin and subcutaneous tissue disorders | ||||||
Rash acneiform | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Vascular disorders | ||||||
Hypotension | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Other (Not Including Serious) Adverse Events |
||||||
MEDI4736 | MEDI4736 + Tremelimumab | Untreated Arm (Control) | ||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 6/9 (66.7%) | 7/11 (63.6%) | 4/4 (100%) | |||
Blood and lymphatic system disorders | ||||||
Anemia | 5/9 (55.6%) | 5 | 3/11 (27.3%) | 3 | 4/4 (100%) | 4 |
Febrile neutropenia | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Cardiac disorders | ||||||
Atrial fibrillation | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Sinus bradycardia | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Supraventricular tachycardia | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Ventricular arrhythmia | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Ventricular tachycardia | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Gastrointestinal disorders | ||||||
Abdominal pain | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Constipation | 3/9 (33.3%) | 3 | 1/11 (9.1%) | 1 | 2/4 (50%) | 2 |
Dyspepsia | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Nausea | 3/9 (33.3%) | 3 | 1/11 (9.1%) | 1 | 2/4 (50%) | 2 |
Salivary duct inflammation | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
General disorders | ||||||
Edema limbs | 2/9 (22.2%) | 2 | 1/11 (9.1%) | 1 | 1/4 (25%) | 1 |
Fatigue | 1/9 (11.1%) | 1 | 2/11 (18.2%) | 2 | 2/4 (50%) | 2 |
Fever | 1/9 (11.1%) | 1 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Infections and infestations | ||||||
Mucosal infection | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Skin infection | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Investigations | ||||||
Activated partial thromboplastin time prolonged | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Alanine aminotransferase increased | 2/9 (22.2%) | 2 | 2/11 (18.2%) | 2 | 2/4 (50%) | 2 |
Alkaline phosphatase increased | 2/9 (22.2%) | 2 | 0/11 (0%) | 0 | 2/4 (50%) | 2 |
Aspartate aminotransferase increased | 2/9 (22.2%) | 2 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Blood bilirubin increased | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Creatinine increased | 2/9 (22.2%) | 2 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Fibrinogen decreased | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Lymphocyte count decreased | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Platelet count decreased | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Urine output decreased | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Weight gain | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Weight loss | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 2/4 (50%) | 2 |
White blood cell decreased | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Metabolism and nutrition disorders | ||||||
Acidosis | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Anorexia | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 2/4 (50%) | 2 |
Dehydration | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Hypercalcemia | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Hyperglycemia | 6/9 (66.7%) | 6 | 3/11 (27.3%) | 3 | 4/4 (100%) | 4 |
Hyperkalemia | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Hypernatremia | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Hypoalbuminemia | 1/9 (11.1%) | 1 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Hypocalcemia | 2/9 (22.2%) | 2 | 2/11 (18.2%) | 2 | 0/4 (0%) | 0 |
Hypomagnesemia | 0/9 (0%) | 0 | 2/11 (18.2%) | 2 | 0/4 (0%) | 0 |
Hyponatremia | 1/9 (11.1%) | 1 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Musculoskeletal and connective tissue disorders | ||||||
Back pain | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Chest wall pain | 1/9 (11.1%) | 1 | 2/11 (18.2%) | 2 | 1/4 (25%) | 1 |
Generalized muscle weakness | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Nervous system disorders | ||||||
Dizziness | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 1/4 (25%) | 1 |
Paresthesia | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Psychiatric disorders | ||||||
Anxiety | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 2/4 (50%) | 2 |
Delirium | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Insomnia | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Restlessness | 0/9 (0%) | 0 | 0/11 (0%) | 0 | 1/4 (25%) | 1 |
Renal and urinary disorders | ||||||
Acute kidney injury | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 1/4 (25%) | 1 |
Chronic kidney disease | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Reproductive system and breast disorders | ||||||
Breast pain | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 0/4 (0%) | 0 |
Respiratory, thoracic and mediastinal disorders | ||||||
Cough | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Dyspnea | 2/9 (22.2%) | 2 | 1/11 (9.1%) | 1 | 1/4 (25%) | 1 |
Hypoxia | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Pleural effusion | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Sore throat | 0/9 (0%) | 0 | 1/11 (9.1%) | 1 | 0/4 (0%) | 0 |
Vascular disorders | ||||||
Hypotension | 1/9 (11.1%) | 1 | 0/11 (0%) | 0 | 3/4 (75%) | 3 |
Limitations/Caveats
More Information
Certain Agreements
All Principal Investigators ARE employed by the organization sponsoring the study.
There is NOT an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.
Results Point of Contact
Name/Title | Bryan Burt, MD |
---|---|
Organization | Baylor College of Medicine |
Phone | 713-798-6376 |
burt@bcm.edu |
- H-36952