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Nivolumab

Antineoplastic Agents, Immunological

Immune Checkpoint Inhibitors

Parallel-cohort in adult participants with selected recurrent or metastatic tumors (HNSCC, ESCC, PDAC, BTC, and GBM/AA) who have been previously treated with one or more systemic therapy for the selected tumor indication.

Intake orally, starting with 3x 30 mg tablets every day (once daily.) for 21 days of every 28-day cycle (21 days on, 7 days off).

If the starting dose is well tolerated dose can be escalated to 120 mg (4x30 mg tablets).

Regorafenib, (Stivarga, BAY73-4506)

480 mg administered on Day 1 of each treatment cycle.

Nivolumab (Opdivo)

Researchers are looking for a better way to treat people with solid tumors. Before a treatment can be approved for people to take, researchers do clinical trials to better understand its safety and how it works.

In this trial, the researchers want to learn about regorafenib taken together with nivolumab in a small number of participants with different types of tumors. These include tumors in the head and neck, the esophagus, the pancreas, the brain, and the biliary tract. The biliary tract includes gall bladder and bile ducts.

The trial will include about 200 participants who are at least 18 years old. All of the participants will take 90 mg of regorafenib as a tablet by mouth. The dose of regorafenib can be adjusted up to 120 mg or down to 60 mg by the doctor based on how well a participant tolerates treatment. All of the participants will receive 480 milligrams (mg) of nivolumab through a needle put into a vein (IV infusion).

The participants will take treatments in 4-week periods called cycles. They will take regorafenib once a day for 3 weeks, then stop for 1 week. In each cycle, the participants will receive nivolumab one time. These 4-week cycles will be repeated throughout the trial. The participants can take nivolumab and regorafenib until their cancer gets worse, until they have medical problems, or until they leave the trial. The longest nivolumab can be given is up to 2 years.

During the trial, the doctors will take pictures of the participants' tumors using CT or MRI and will take blood and urine samples. The doctors will also do physical examinations and check the participants' heart health using an electrocardiogram (ECG). They will ask questions about how the participants are feeling and if they have any medical problems.

A Trial to Learn Whether Regorafenib in Combination With Nivolumab Can Improve Tumor Responses and How Safe it is for Participants With Solid Tumors

A Multi-indication, Single-treatment Arm, Open-label Phase 2 Study of Regorafenib and Nivolumab in Combination in Patients With Recurrent or Metastatic Solid Tumors

Availability of this study's data will be determined according to Bayer's commitment to the EFPIA/PhRMA "Principles for responsible clinical trial data sharing". This pertains to scope, timepoint and process of data access. As such, Bayer commits to sharing upon request from qualified researchers patient-level clinical trial data, study-level clinical trial data, and protocols from clinical trials in patients for medicines and indications approved in the US and EU as necessary for conducting legitimate research. This applies to data on new medicines and indications that have been approved by the EU and US regulatory agencies on or after January 01, 2014. Interested researchers can use www.vivli.org to request access to anonymized patient-level data and supporting documents from clinical studies to conduct research. Information on the Bayer criteria for listing studies and other relevant information is provided in the Study sponsors section of the portal.

Tumor response was evaluated as ORR per RECIST 1.1 by local assessments for all tumor types, except for GBM/AA, where ORR per RANO by local assessment was used. ORR was defined as the proportion of participants with best overall response of complete response (CR) or partial response (PR). Participants for whom best overall tumor response was not CR or PR, as well as participants without any post-baseline tumor assessment were considered non-responders. Descriptive statistics were done, no inferential statistical analyses were performed.

Defined as the time (in days) from the first documented objective response of PR or CR, whichever is noted earlier, to disease progression or death (if death occurs before progression is documented). DOR will be defined for responders only, i.e. participants with a CR or PR.

CR = Complete response; PR = Partial response; SD = Stable disease

PFS was defined as the time (in days) from the start of study intervention to the date of first objectively documented progressive disease (PD) or death from any cause (if no progression was documented).

OS was defined as the time (in days) from the start of study intervention to the date of death due to any cause.

AEs were considered to be treatment-emergent (TEAEs) if they started or worsened after the start of first study drug administration until 30 days after regorafenib treatment discontinuation or 100 days after the last dose of nivolumab, whatever occurred later.

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization	Link
A Trial to Learn Whether Regorafenib in Combination With Nivolumab Can Improve Tumor Responses and How Safe it is for Participants With Solid Tumors	NCT04704154	Solid Tumors	Regorafenib, (S... Nivolumab (Opdi...	18 Years -	Bayer
A Trial to Learn Whether Regorafenib in Combination With Nivolumab Can Improve Tumor Responses and How Safe it is for Participants With Solid Tumors	NCT04704154	Solid Tumors	Regorafenib, (S... Nivolumab (Opdi...	18 Years -	Bayer

Spots Global Cancer Trial Database for nivolumab (opdivo)