Current Treatment Outcomes in Japanese RCC Patients Treated With Avelumab Plus Axitinib as First-line Therapy: Retrospective Study (J-DART)

December 4, 2023 updated by: Pfizer

Retrospective, Multicenter, Observational Study to Evaluate Current Treatment Outcomes in Japanese Patients With Metastatic Renal Cell Carcinoma Treated With Avelumab Plus Axitinib as a First-line Therapy

This study is a multicenter, non-interventional, retrospective, medical chart review of patients with metastatic renal cell cancer(mRCC) treated with avelumab plus axitinib as a first-line therapy in Japan between 20 December 2019 and 20 December 2020. All decisions regarding clinical management and treatment of the participating patients were made by the investigator as part of standard care in real-world clinical setting and were not contingent upon the patient's participation in the study. Data will be collected if available per study site.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
48

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Japan
      • Hiroshima, Japan, 734-8551
        • Hiroshima University Hospital
      • Osaka, Japan, 545-8586
        • Osaka City University Hospital
    • Fukuoka
      • Kurume, Fukuoka, Japan, 830-0011
        • Kurume University Hospital
    • Gunma
      • Ota, Gunma, Japan, 373-8550
        • Gunma Prefectural Cancer Center
    • Hokkaido
      • Asahikawa, Hokkaido, Japan, 078-8510
        • Asahikawa Medical University Hospital
      • Iwamizawa City, Hokkaido, Japan, 068-8555
        • Iwamizawa Municipal General Hospital
    • Hyogo
      • Kobe-shi, Hyogo, Japan, 650-0017
        • Kobe University Hospital
    • Kyoto
      • Kamigyo-ku, Kyoto, Japan, 602-8566
        • University Hospital,Kyoto Prefectural University of Medicine
    • Osaka
      • Osakasayama, Osaka, Japan, 589-8511
        • Kindai University Hospital
      • Suita-city, Osaka, Japan, 565-0871
        • Osaka University Hospital
      • Takatsuki, Osaka, Japan, 569-8686
        • Osaka Medical and Pharmaceutical University Hospital
    • Saitama
      • Saitama City, Saitama, Japan, 330-8503
        • Jichi Medical University Saitama Medical Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

20 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Sampling Method

Probability Sample

Study Population

Patients with metastatic renal cell cancer(mRCC) treated with avelumab plus axitinib as a first-line therapy in Japan between 20 December 2019 and 20 December 2020

Description

Inclusion Criteria:

  1. Diagnosed with metastatic renal cell cancer(mRCC) based on the General Rule for Clinical and Pathological Studies on Renal Cell Carcinoma (4th Edition) before receiving avelumab plus axitinib as a first-line therapy.
  2. Over 20 years of age at the time of metastatic renal cell cancer(mRCC) diagnosis.
  3. Start treatment with avelumab plus axitinib as a first-line therapy for metastatic renal cell cancer(mRCC) from 20 December 2019 to 20 December 2020.
  4. For patients who are still alive and have routine visits to the study site, evidence of a personally signed and dated informed consent document indicating that the patient has been informed of all pertinent aspects of the study. For patients who are still alive and had been transferred to another hospital, evidence that the patient has been informed of all pertinent aspects of the study and oral or written informed consent is obtained.
  5. Deceased patients are also included for inclusion criteria 1-3.

Exclusion Criteria:

There are no exclusion criteria for this study.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Patients with metastatic renal cell carcinoma
Drug: avelumab
as provided in real world practice
Drug: axitinib
as provided in real world practice

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Number of Participants Categorized According to Eastern Cooperative Oncology Group Performance Status (ECOG-PS)
Time Frame: Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
ECOG-PS assessed participant's performance status on a 5 point scale: 0= fully active/able to carry on all pre-disease activities without restriction; 1= restricted in physically strenuous activity, ambulatory/able to carry out light or sedentary work; 2= ambulatory (>50% of waking hours), capable of all self-care, unable to carry out any work activities; 3= capable of only limited self-care, confined to bed/chair >50% of waking hours; 4= completely disabled, cannot carry on any self-care, totally confined to bed/chair. Participants whose score was not known were reported against "Unknown'.
Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
Number of Participants Categorized According to International Metastatic RCC Database Consortium (IMDC) Risk Score
Time Frame: Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
IMDC criteria had 6 risk factors: Karnofsky Performance Status less than (<) 80% (ability to perform ordinary tasks, 0 [dead] -100 [normal]); time from diagnosis to start of systemic therapy <1 year; corrected serum calcium; neutrophils and platelets more than (>) upper limit of normal (ULN); hemoglobin <lower limit of normal (LLN). Present risk factors were added, and then participants were stratified as: favorable (0 factor), intermediate (1-2 factors), poor (more than or equal to [>=]3 factors).
Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
Number of Participants Categorized According to Fuhrman Grade
Time Frame: Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
The four-tiered Fuhrman grading evaluates nuclear size, nuclear shape and presence of nucleolar prominence. Grade 1: small (=10 micrometer [mcm]) nuclear diameter, round/uniform nuclear shape and absent/inconspicuous nucleoli; Grade 2: large (=15 mcm) nuclear diameter, irregular outline nuclear shape and visible at *400 magnification nucleoli; Grade 3: larger (=20 mcm) nuclear diameter, obvious irregular outline nuclear shape and visible and prominent at *100 magnification nucleoli; Grade 4: grade 3 plus bizarre multilobed nuclei +/- spindle cells. Participants whose Fuhrman Grade were not known were reported against "Unknown'.
Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
Number of Participants Categorized According to Histological Type
Time Frame: Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure participants were reported according to the different histological type of mRCC including clear renal cell carcinoma, papillary renal cell carcinoma, chromophobe renal cell carcinoma and others.
Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
Number of Participants Categorized According to Presence of Sarcomatoid Component
Time Frame: Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure, participants were categorized as "Yes" or "No" according to presence of sarcomatoid component were reported.
Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
Number of Participants Categorized According to Tumor-node-metastases (TNM) Classification
Time Frame: Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
TNM system is based on size of primary tumor (T), amount of spread to lymph nodes (N) and presence of metastases (M). T1: tumor <=20 millimeters (mm), T2: tumor >20 mm to <=50 mm, T3: >50 mm and TX: tumor cannot be assessed. N0: no lymph node metastases, N1: metastases to ipsilateral level I, II axillary lymph nodes, NX: Regional lymph nodes cannot be assessed. M0: no clinical/radiographic evidence of distant metastases, M1: distant detectable metastases as determined by clinical and radiographic means and/or histologically proven >0.2 mm, and MX: metastases cannot be assessed.
Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
Number of Participants Categorized According to Number of Metastatic Organs
Time Frame: Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure participants were reported according to number of metastatic organs as a) 1 and, b) 2 or more.
Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
Number of Participants Categorized According to Type of Site of Metastases
Time Frame: Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
Sites of metastases included: metastases of lung, liver, bone, brain, regional lymph nodes, distant nodal metastases and others. One participant could have more than 1 type of metastases.
Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
Number of Participants According to Presence of Complications
Time Frame: Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure participants were reported as "Yes" or "No" according to presence of complications.
Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
Number of Participants Who Underwent Nephrectomy Previously
Time Frame: Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure, participants who underwent nephrectomy previously, were reported as "Yes' or "No".
Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
Estimated Glomerular Filtration Rate (eGFR)
Time Frame: Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
GFR is an index of kidney function that describes the flow of filtered fluid through the kidney. eGFR was reported in millimeter per minute per 1.73 square meter (ml/min/1.73 m^2).
Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
Number of Participants With Proteinuria
Time Frame: Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
Proteinuria is the presence of an excess of serum proteins in the urine, which may be an early sign of kidney disease. Here, negative = <15 milligrams per deciliter (mg/dL), positive=15-29 mg/dL, 1 = 30 mg/dL, 2= 100 mg/dL, 3= 300 mg/dL.
Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
C-reactive Protein (CRP)
Time Frame: Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
CRP was a laboratory measurement for evaluation of an acute phase reactant of inflammation through the use of an ultra-sensitive assay.
Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
Number of Participants Categorized According to Smoking Status
Time Frame: Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure, participants with smoking history were reported as No (No smoking history, never smoked), No (Smoking history exists, quit smoking), Yes (currently smoking). Participant whose smoking status was not known were reported against "Unknown".
Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
Number of Participants Who Took Concomitant Drugs
Time Frame: Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure, participants who took concomitant drugs were reported.
Baseline (before first dose of avelumab plus axitinib, during data identification period from 20-Dec-2019 to 20-Dec-2020 [approximately 1 year]) retrieved data was analyzed during 4.5 months of this observational study

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Time to Treatment Failure (TTF) of Avelumab Plus Axitinib as a First-line Therapy
Time Frame: From index date up to 20-June-2021, where index date was date of first prescription for avelumab plus axitinib between 20-Dec-2019 and 20 December 2020 (maximum observation period was of 1.5 years approximately).
TTF was defined as the time from the date of first dose of avelumab plus axitinib as first line therapy to the end of treatment for any cause earlier, including death. Kaplan-Meier method was used for analysis.
From index date up to 20-June-2021, where index date was date of first prescription for avelumab plus axitinib between 20-Dec-2019 and 20 December 2020 (maximum observation period was of 1.5 years approximately).
Real-world Progression Free Survival (PFS)
Time Frame: From avelumab plus axitinib initiation to disease progression or death due to any cause/censored date (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approx 1.6 years]); retrieved data was analyzed during 4.5 months of this OS
PFS was defined as time from start of avelumab/axitinib treatment to date of first disease progression (DP) (as clinically assessed by local investigator based on radiology, laboratory evidence, pathology, or other assessments) or death due to any cause, whichever came first. If there were no clinical records of death or disease progression, they were censored at the date of initiation of the next line of therapy for the participants undertaking 2 or more lines of therapy based on the record, or at their last visit date during the study period for the participants undertaking only 1 line of therapy based on the record.
From avelumab plus axitinib initiation to disease progression or death due to any cause/censored date (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approx 1.6 years]); retrieved data was analyzed during 4.5 months of this OS
Percentage of Participants With Objective Response
Time Frame: From avelumab plus axitinib initiation to CR or PR (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.6 years]) retrieved data was analyzed during 4.5 months of this observational study
Objective response was defined as percentage of participants with complete response (CR) or partial response (PR) as the best adjudication result in a method complied with RECIST version. 1.1 tumor assessment as closely as possible in clinical practice by investigator's judgment. CR: disappearance of all non-nodal target lesions and of all non-target lesions. In addition, any pathological lymph nodes assigned as target lesions/ non-target lesions must have a reduction in short axis to <10 mm. PR: at least a 30 percent (%) decrease in the sum of diameter of all target lesions, taking as reference the baseline sum of diameters.
From avelumab plus axitinib initiation to CR or PR (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.6 years]) retrieved data was analyzed during 4.5 months of this observational study
Time to Treatment Failure in Participants With Avelumab and Axitinib Treatment
Time Frame: From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.6 years]) retrieved data was analyzed during 4.5 months of this observational study
TTF was defined as the time from the date of first dose of avelumab plus axitinib to the end of treatment for any cause earlier, including death. Kaplan-Meier method was used for analysis.
From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.6 years]) retrieved data was analyzed during 4.5 months of this observational study
Number of Participants With Discontinuation and Interruption of Avelumab and Axitinib Treatment
Time Frame: From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.6 years]); retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure, number of participants who discontinued and had interruption of avelumab and axitinib treatment were reported.
From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.6 years]); retrieved data was analyzed during 4.5 months of this observational study
Number of Participants With Reason for Discontinuation of Avelumab Treatment
Time Frame: From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure, participant who discontinued the avelumab treatment due to reasons including disease progression, adverse event, sufficient efficacy and others were reported. One participant could have more than 1 reason for discontinuation of treatment.
From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
Number of Participants With Reason for Discontinuation of Axitinib Treatment
Time Frame: From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure, participant who discontinued the axitinib treatment due to reasons including disease progression, adverse event, sufficient efficacy and others were reported. One participant could have more than 1 reason for discontinuation of treatment.
From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
Number of Participants With Reason for Interruption of Avelumab Treatment
Time Frame: From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure, participant who had treatment interruption due to reasons including adverse event, sufficient efficacy and others were reported. One participant could have more than 1 reason for interruption of treatment.
From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
Number of Participants With Reason for Interruption of Axitinib Treatment
Time Frame: From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure, participant who had treatment interruption due to reasons including adverse event, sufficient efficacy and others were reported. One participant could have more than 1 reason for interruption of treatment.
From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
Number of Participants With Dose Modification of Axitinib Treatment
Time Frame: From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure, participants who had dose modification (increase/decrease) were reported.
From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
Number of Participants According to Reason for Dose Modification of Axitinib Treatment
Time Frame: From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure, number of participants were reported against the reasons for dose modification of axitinib treatment. One participant could have more than 1 reason for modification of axitinib treatment.
From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
Cumulative Dose of Corticosteroid for Immune-related Adverse Events (irAE) During Avelumab Plus Axitinib Treatment
Time Frame: From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
Immune-related adverse events (irAEs) was defined as the serious side effect of immune checkpoint inhibitor therapy for participants with advanced cancer.
From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
Duration of Corticosteroid Treatment for irAE During Avelumab Plus Axitinib Treatment
Time Frame: From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
Number of Corticosteroid Doses for irAE During Avelumab Plus Axitinib Treatment
Time Frame: From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
Number of Participants With Presence of Pre-medication for Potential Infusion-related Reaction of Avelumab
Time Frame: From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure, number of participants who were on pre-medication and presence of these medications were reason for potential infusion-related reaction of avelumab, were reported.
From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
Number of Participants Categorized According to Type of Pre-medication for Infusion-related Reaction of Avelumab
Time Frame: From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure, number of participants who were on pre-medication and presence of these medications were reason for potential infusion-related reaction of avelumab, were reported according to type of pre-medications. One participant could have taken more than 1 type of pre-medication.
From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
Number of Participants Who Received Treatment for Infusion-related Reaction of Avelumab
Time Frame: From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure, number of participants who received any treatment for infusion-related reaction of avelumab were reported.
From avelumab plus axitinib initiation to end of treatment (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
Number of Participants by Type of Received Subsequent Treatment After Avelumab Plus Axitinib
Time Frame: From avelumab plus axitinib end of treatment to end of study observation (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study
In this outcome measure, number of participants who received subsequent treatment after avelumab plus axitinib therapy, were reported according to type of subsequent treatment including tyrosine kinase inhibitors (TKI), immuno-oncology (IO) drugs and others. Categories with at least 1 non-zero data are reported below.
From avelumab plus axitinib end of treatment to end of study observation (during data identification period from 20-Dec-2019 to 20-Jun-2021 [approximately 1.5 years]); retrieved data was analyzed during 4.5 months of this observational study

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Pfizer

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Director: Pfizer CT.gov Call Center, Pfizer

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
September 14, 2021

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
January 31, 2022

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
January 31, 2022

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
July 26, 2021

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
August 12, 2021

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
August 19, 2021

Study Record Updates

Last Update Posted (Estimated)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
December 6, 2023

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 4, 2023

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
November 1, 2023

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • B9991043

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

IPD Plan Description

Pfizer will provide access to individual de-identified participant data and related study documents (e.g. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) upon request from qualified researchers, and subject to certain criteria, conditions, and exceptions. Further details on Pfizer's data sharing criteria and process for requesting access can be found at: https://www.pfizer.com/science/clinical_trials/trial_data_and_results/data_requests.

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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