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Natera Seeks PMDA Approval for Signatera CDx in MIBC

Shots: Natera has submitted an application to Japan's PMDA seeking approval of Signatera as a companion diagnostic (CDx) for muscle-invasive bladder cancer (MIBC) The submission expands the company's presence in Japan, where Signatera became the country's first PMDA-approved molecular residual disease (MRD) test for colorectal cancer in Jun 2026 Application is supported by data from…

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Merck, Astellas and Pfizer Report the US FDA Approval of Perioperative Padcev + Keytruda for Cisplatin-Eligible MIBC Patients

Shots: The US FDA has approved Padcev (enfortumab vedotin) + Keytruda/Keytruda Qlex for neoadj. & adj. treatment for pts with muscle-invasive bladder cancer (MIBC), regardless of cisplatin eligibility Approval was supported by the P-III (EV-304/KEYNOTE-B15) trial assessing neoadj. Padcev + Keytruda, followed by surgery & then adj. Keytruda + Padcev vs neoadj. SoC + surgery in cisplatin-eligible MIBC…

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Merck Receives EC Approval for Perioperative Padcev + Keytruda for Muscle-Invasive Bladder Cancer (MIBC)

Shots: The EC has approved Padcev (enfortumab vedotin) + Keytruda for neoadj. & adj. treatment for cisplatin-ineligible pts with resectable MIBC across all 30 EEA states Approval was based on the P-III (KEYNOTE-905/EV-303) trial, which randomized cisplatin-ineligible MIBC pts to Arm A (neoadj. & adj. Keytruda), Arm B (surgery alone), or Arm C (neoadj. & adj. Keytruda + Padcev)…

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Astellas Receives CHMP Positive Opinion for Perioperative Padcev + Keytruda for Muscle-Invasive Bladder Cancer (MIBC)

Shots: The CHMP has recommended Astellas' Padcev (enfortumab vedotin) + Keytruda for neoadj. & adj. treatment for cisplatin-ineligible pts with resectable MIBC; If approved, authorization would be valid in all 30 EEA states Opinion was based on the P-III (KEYNOTE-905/EV-303) trial, which randomized cisplatin-ineligible MIBC pts to Arm A (neoadj. & adj. Keytruda), Arm B (surgery alone), or…

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Genentech Reports FDA Approval of Tecentriq and Tecentriq Hybreza for Adjuvant Muscle-Invasive Bladder Cancer With ctDNA-Guided Treatment

Shots: FDA approved Genentech's Tecentriq & Tecentriq Hybreza (atezolizumab & hyaluronidase-tqjs) as an adj. therapy for adults with MIBC who have ctDNA MRD after cystectomy, as identified by Natera’s Signatera CDx MRD assay, which received simultaneous FDA approval Approval was based on the P-III (IMvigor011) trial evaluating Tecentriq vs PBO in adults with MIBC & ctDNA…

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Astellas and Pfizer Gain FDA Priority Review for Padcev + Keytruda in Muscle-Invasive Bladder Cancer (MIBC), Regardless of Cisplatin Eligibility

Shots: The US FDA has accepted sBLA & granted priority review to perioperative Padcev + Keytruda/Keytruda Qlex for the treatment of pts with MIBC, regardless of cisplatin eligibility (PDUFA: Aug 17, 2026) sBLA was supported by the P-III (EV-304/KEYNOTE-B15) trial assessing neoadj. Padcev + Keytruda, followed by surgery & then adj. Keytruda + Padcev vs…

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Pfizer, Merck and Astellas Report P-III (KEYNOTE-B15) Trial Findings on Keytruda + Padcev to Treat Muscle-Invasive Bladder Cancer (MIBC)

Shots: The P-III (KEYNOTE-B15/EV-304) trial assessed Keytruda + Padcev (IV), followed by surgery & then Keytruda + Padcev vs neoadj. SoC + surgery in cisplatin-eligible MIBC pts Trial showed 47% reduction in the risk of tumor recurrence, progression, or death, with an estimated 79.4% pts event-free at 2yrs. vs 66.2% with SoC, plus the combination…

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Natera Seeks US FDA Approval for Signatera Cdx To Support MRD-Guided Treatment in Bladder Cancer

Shots: The US FDA has received a premarket approval (PMA) application of Signatera CDx for the detection of molecular residual disease (MRD) in pts with muscle-invasive bladder cancer (MIBC) who may benefit from treatment with Tecentriq (atezolizumab) Submission was supported by the P-III (IMvigor011) trial, which met its 1EP & showed that Signatera-guided therapy improved…

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Merck Reports P-III (KEYNOTE-B15) Trial Finding on Keytruda + Padcev to Treat Muscle-Invasive Bladder Cancer (MIBC)

Shots: The P-III (KEYNOTE-B15/EV-304) trial assessed 4 cycles of Keytruda (IV) + Padcev (IV), followed by surgery & then Keytruda (IV, 13 cycles) plus Padcev (IV, 5 cycles) vs neoadj. SoC + surgery in cisplatin-eligible MIBC pts (n=808) Trial showed that perioperative combination of Keytruda + Padcev significantly improved EFS, OS & pCR rates vs…

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