Johnson & Johnson (JNJ)today announced new data from Cohort 2 of the pivotal Phase 2b SunRISe-1 study evaluating TAR-200—an intravesical gemcitabine releasing system—for patients with certain types of bladder cancer. The study shows more than 82 percent of patients achieved complete response (CR) with more than half of responders remaining cancer-free at one year after complete response.
The findings demonstrated the highest complete response rate without reinduction with more than half of responders remaining cancer-free for at least 12 months. These results highlight the potential of TAR-200 as a breakthrough for people with Bacillus Calmette-Guérin (BCG)-unresponsive, high-risk non-muscle-invasive bladder cancer (HR-NMIBC) with carcinoma in situ (CIS), with or without papillary tumors who are ineligible or refuse radical cystectomy (RC).
The company noted that most treatment-related adverse events (TRAEs) were mild and manageable. Overall, 71 patients (83.5 percent) experienced TRAEs, the majority of which were low-grade urinary symptoms, such as bladder irritation or discomfort. Eleven patients (12.9 percent) experienced Grade 3 or higher TRAEs, and five patients (5.9 percent) reported serious TRAEs. Only three patients (3.5 percent) discontinued treatment due to TRAEs, and there were no treatment-related deaths.
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April 17, 2026 15:29 ET The ongoing conflict in the Middle East continues to raise concerns for policymakers who worry about the impact of the supply shock and high energy prices on the real economy. Producer price data and various survey results on the housing market were the main news from the U.S. this week. In Europe, industrial production data for the euro area gained attention. GDP figures out of China and the policy move by the Singapore central bank were in focus in Asia.