Master Protocol to Study Treatment Patterns, Medication Adherence, Health and Economic Outcomes and Unmet Needs in RCC

Study of Advanced Renal Cell Carcinoma Treatment Patterns and Unmet Needs Using Real World Claims and Electronic Medical Record Data.

The study aims to assess treatment patterns and outcomes in advanced RCC patients in real world clinical practices across various real world databases. Four databases will be evaluated

Study Overview

• Status: Completed
• Conditions: Renal Cell Carcinoma (RCC)
• Intervention / Treatment: Drug: Tyrosine kinase inhibitor (TKI); Drug: Immuno-oncology (IO)

• Study Type: Observational
• Enrollment (Actual): 1

Contacts and Locations

Study Locations

• United States
  • New York
    • New York, New York, United States, 10017
      • Pfizer Inc

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 20 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

• Sampling Method: Non-Probability Sample

Study Population

patients with RCC

Description

Inclusion Criteria:

• Age 20 years or older in the year of the index first line therapy prescription.

  • 2 or more RCC diagnoses (ICD-9: 189.0; ICD-10: C64.1, C64.2, C64.9) at least 30 days apart, in the 1 year prior to the index date until 30 days post index date.
  • 2 or more code for secondary malignancy codes indicating possible diagnoses for metastatic disease at least 30 days apart, in the 1 year prior to the index date until 30 days post index date. (ICD-9: xx-199.xx; ICD-10: C77-C79, except ICD9: 198.0 Secondary malignant neoplasm of the kidney and ICD10: C79.0 Secondary malignant neoplasm of the kidney and renal pelvis.)
  • Exploratory sensitivity analyses were performed to review patients with 1 or more diagnosis codes for advanced or metastatic RCC 12 months prior to the index date and 1 or more secondary malignancy codes around the RCC diagnosis dates.
  • Continuous enrollment from 12 months prior to the index date. Patients will be required to have continuous enrollment from their index date until the end of the available data. This will allow for sub-analysis of cohorts with 3 months, 6 months and 12 months of available data

Exclusion Criteria:

• Received advanced treatment prior to the study index date.

  • Prescription records with negative days of supply will be excluded from all the analyses except in cost variable calculation. The day of supply for claims with missing or 0 days will be imputed.
  • Only one RCC diagnosis in the 12 months prior or one mont post index date.
  • Patients with data for analysis (< 3 months post index date)

Study Plan

How is the study designed?

Design Details

• Observational Models: Case-Control
• Time Perspectives: Retrospective

Number of groups / cohorts

1

Cohorts and Interventions

Group / Cohort	Intervention / Treatment
Patients with advanced renal cell carcinoma (RCC)	Drug: Tyrosine kinase inhibitor (TKI); TKIs; Drug: Immuno-oncology (IO); IOs

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Time Frame
Percentage of patient with specific demographics and clinical characteristics	April 2018-March 2021
To describe select outcomes of interest among the following1st line treated cohorts of interest:	April 2018-March 2021
Percentage of patients within treatment patterns, and survival	April 2018-March 2021

Collaborators and Investigators

• Sponsor: Pfizer

Publications and helpful links

Helpful Links

• To obtain contact information for a study center near you, click here.

Study record dates

Study Major Dates

• Study Start (Actual): December 2, 2019
• Primary Completion (Actual): October 28, 2022
• Study Completion (Actual): October 28, 2022

Study Registration Dates

• First Submitted: May 1, 2020
• First Submitted That Met QC Criteria: May 1, 2020
• First Posted (Actual): May 5, 2020

Study Record Updates

• Last Update Posted (Actual): April 6, 2023
• Last Update Submitted That Met QC Criteria: April 4, 2023
• Last Verified: April 1, 2023

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Neoplasms by Histologic Type; Neoplasms; Urologic Neoplasms; Urogenital Neoplasms; Neoplasms by Site; Kidney Diseases; Urologic Diseases; Adenocarcinoma; Neoplasms, Glandular and Epithelial; Kidney Neoplasms; Carcinoma, Renal Cell; Carcinoma
• Other Study ID Numbers: A6181232

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: Yes