Predicting therapeutic and adverse outcomes to immune checkpoint inhibitors used in cancer treatment

Lead Investigator: Ashley Hopkins, Flinders University
Title of Proposal Research: Predicting therapeutic and adverse outcomes to immune checkpoint inhibitors used in cancer treatment
Vivli Data Request: 7595
Funding Source: National Health and Medical Research Council (NHMRC) of Australia, Flinders University
Potential Conflicts of Interest: None

Summary of the Proposed Research:
Immune checkpoint inhibitors (anticancer medicines that aim to help your immune system fight cancer) are important emerging treatments option for cancer which are resulting in significant benefit for many patients. However, response and toxicity to immune checkpoint inhibitors is highly unpredictable. For example, up to 40% of patients who initiate immune checkpoint inhibitors do not respond, while 40% may experience serious toxicity.

Using the diverse range of data collected from clinical trials, it is possible to unlock clinical predictions that enable an improved understanding of the therapeutic and adverse outcomes from medicines. Specifically, this program will use data science techniques to assess the association between available clinicopathological data with therapeutic and adverse events outcomes from immune checkpoint inhibitors. Evaluated predictors will be prioritised according to biological/clinical plausibility and prior evidence. This includes emerging evidence that outcomes following immune checkpoint inhibitor initiation are based on an individual’s demographic, clinical, laboratory, disease, and genetic characteristics. Using this data from a diverse range of patients may enable expected response and adverse effect profiles to be predicted, which will help facilitate patients and clinicians to make better decisions regarding whether to commence certain immune checkpoint inhibitor treatments.

Requested Studies:
A Phase III, Open-Label, Randomized Study of Atezolizumab in Combination With Bevacizumab Compared With Sorafenib in Patients With Untreated Locally Advanced or Metastatic Hepatocellular Carcinoma
Data Contributor: Roche
Study ID: NCT03434379
Sponsor ID: YO40245

A Phase II, Multicenter, Single-Arm Study of Atezolizumab in Patients With Locally Advanced or Metastatic Urothelial Bladder Cancer
Data Contributor: Roche
Study ID: NCT02951767
Sponsor ID: GO29293 (Cohort 1)

A Randomized, Multicenter, Double-Blind, Placebo-Controlled Phase II Study of the Efficacy and Safety of Trastuzumab Emtansine in Combination With Atezolizumab or Atezolizumab-Placebo in Patients With HER2-Positive Locally Advanced or Metastatic Breast Cancer Who Have Received Prior Trastuzumab and Taxane Based Therapy
Data Contributor: Roche
Study ID: NCT02924883
Sponsor ID: WO30085

A Phase III, Double-Blinded, Randomized, Placebo-Controlled Study of Atezolizumab Plus Cobimetinib and Vemurafenib Versus Placebo Plus Cobimetinib and Vemurafenib in Previously Untreated BRAFV600 Mutation-Positive Patients With Unresectable Locally Advanced or Metastatic Melanoma
Data Contributor: Roche
Study ID: NCT02908672
Sponsor ID: CO39262

A Phase I/III, Randomized, Double-Blind, Placebo-Controlled Study of Carboplatin Plus Etoposide With or Without Atezolizumab (Anti-PD-L1 Antibody) in Patients With Untreated Extensive-Stage Small Cell Lung Cancer
Data Contributor: Roche
Study ID: NCT02763579
Sponsor ID: GO30081

A Phase III, Open-Label, Randomized Study of Atezolizumab (Anti-PD-L1 Antibody) in Combination With Bevacizumab Versus Sunitinib in Patients With Untreated Advanced Renal Cell Carcinoma
Data Contributor: Roche
Study ID: NCT02420821
Sponsor ID: WO29637

A Phase III, Open-Label, Multicenter, Randomized Study Evaluating the Efficacy and Safety of Atezolizumab (MPDL3280A, Anti-PD-L1 Antibody) in Combination With Carboplatin+Paclitaxel or Atezolizumab in Combination With Carboplatin+Nab-Paclitaxel Versus Carboplatin+Nab-Paclitaxel in Chemotherapy-Naive Patients With Stage IV Squamous Non-Small Cell Lung Cancer
Data Contributor: Roche
Study ID: NCT02367794
Sponsor ID: GO29437

A Phase III Multicenter, Randomized, Open-Label Study Evaluating the Efficacy and Safety of Atezolizumab (MPDL3280A, Anti-PD-L1 Antibody) in Combination With Carboplatin+Nab-Paclitaxel for Chemotherapy-Naive Patients With Stage IV Non-Squamous Non-Small Cell Lung Cancer
Data Contributor: Roche
Study ID: NCT02367781
Sponsor ID: GO29537

A Phase III, Open-Label, Randomized Study of Atezolizumab (MPDL3280A, Anti-PD-L1 Antibody) in Combination With Carboplatin+Paclitaxel With or Without Bevacizumab Compared With Carboplatin + Paclitaxel + Bevacizumab in Chemotherapy-Naïve Patients With Stage IV Non-Squamous Non-Small Cell Lung Cancer
Data Contributor: Roche
Data Request ID: 00007595
Sponsor ID: GO29436

A Multistage, Phase II Study Evaluating the Safety and Efficacy of Cobimetinib Plus Paclitaxel, Cobimetinib Plus Atezolizumab Plus Paclitaxel, or Cobimetinib Plus Atezolizumab Plus Nab-Paclitaxel as First-Line Treatment for Patients With Metastatic Triple-Negative Breast Cancer
Data Contributor: Roche
Study ID: NCT02322814
Sponsor ID: WO29479

A Phase III, Open-Label, Multicenter, Randomized Study to Investigate the Efficacy and Safety of Atezolizumab (Anti-PD-L1 Antibody) Compared With Chemotherapy in Patients With Locally Advanced or Metastatic Urothelial Bladder Cancer After Failure With Platinum-Containing Chemotherapy
Data Contributor: Roche
Study ID: NCT02302807
Sponsor ID: GO29294

A Phase II, Multicenter, Single-Arm Study of Atezolizumab in Patients With Locally Advanced or Metastatic Urothelial Bladder Cancer
Data Contributor: Roche
Study ID: NCT02108652
Sponsor ID: GO29293 (Cohort 2)