Seikagaku said on September 10 that the US FDA has issued a complete response letter (CRL) for SI-6603 (condoliase), its investigational treatment for lumbar disc herniation, marking the second time the drug has been rejected by the agency. The FDA…
To read the full story
Related Article
- Seikagaku Re-Files Herniated Disk Drug with US FDA
March 11, 2026
- Seikagaku Eyes FDA Re-Filing of Herniated Disk Drug within 1 Year
May 19, 2025
- FDA Rejects Seikagaku’s Herniated Disk Drug
March 14, 2025
BUSINESS
- Former Takeda CEO Yasuchika Hasegawa Dies at 80
September 11, 2026
- Silchester Emerges as Suzuken’s Top Shareholder with 10.03% Voting Stake
September 11, 2026
- Seikagaku Gets 2nd FDA CRL for Herniated Disk Drug SI-6603
September 11, 2026
- Takeda R&D Chief Plump to Retire in June 2027
September 11, 2026
- Ex-Takeda CEO Weber Joins Rakuten Medical as Vice Chairman
September 10, 2026
We had just gotten off a call with a client in Europe, and we’d received a bit of an earful. “Philip,” the client pressed, “what can this candidate bring to us? We know what he does, but what has he…





