Candel Therapeutics, a clinical-stage biopharmaceutical company focused on the development of innovative multimodal biological immunotherapies, has achieved significant milestones in the treatment of pancreatic and brain cancers. The United States Food and Drug Administration (FDA) has granted Orphan Drug Designation to Candel’s most advanced candidate, CAN-2409, for pancreatic cancer treatment. Additionally, promising results from a Phase 2 trial of CAN-2409 in non-metastatic pancreatic cancer patients have been reported. Furthermore, Candel’s herpes simplex virus-1 (HSV-1) replication-competent viral immunotherapy candidate, CAN-3110, has shown promising outcomes in an ongoing Phase 1b clinical trial for recurrent high-grade glioma (rHGG) patients.
CAN-2409 Receives FDA Orphan Drug Designation for Pancreatic Cancer Treatment:Candel Therapeutics has recently received Orphan Drug Designation from the FDA for its most advanced multimodal biological immunotherapy candidate, CAN-2409, intended for the treatment of pancreatic cancer. The designation offers incentives and exclusivity protections to encourage the development of therapies for rare diseases such as pancreatic cancer. This recognition highlights the potential value of CAN-2409 in addressing the unmet medical needs of pancreatic cancer patients, affirming Candel’s commitment to revolutionize cancer treatment.
Positive Interim Data from Phase 2 Clinical Trial of CAN-2409 in Non-Metastatic Pancreatic Cancer:Candel Therapeutics announced updated interim survival data from its ongoing Phase 2 clinical trial of CAN-2409 in combination with valacyclovir and standard of care (SoC) chemoradiation. The trial focuses on treating borderline resectable pancreatic ductal adenocarcinoma (PDAC). Updated data, including eight additional months of follow-up, demonstrate promising outcomes compared to the initial analysis presented at the 2023 Society for Immunotherapy Annual Meeting. As a result, the FDA granted Fast Track Designation to CAN-2409 in combination with valacyclovir for PDAC treatment, recognizing its potential to address critical unmet needs in the disease management.
Progress in Phase 1b Clinical Trial of CAN-3110 in Recurrent High-Grade Glioma:Candel Therapeutics presented updated data from an ongoing Phase 1b clinical trial of CAN-3110, a herpes simplex virus-1 (HSV-1) replication-competent viral immunotherapy candidate. The trial focuses on patients with recurrent high-grade glioma (rHGG) who have relapsed after standard of care (SoC) treatment. The data, presented at the 5th Glioblastoma Drug Development Summit, provided promising results, suggesting CAN-3110’s potential as a novel treatment for rHGG. This development showcases the company’s commitment to leveraging viral immunotherapies to improve patient outcomes.
Assessment of Impact on Candel Therapeutics
The achievements highlighted in these articles have significant implications for Candel Therapeutics and the future of cancer treatment:
Accelerated Development and Recognition:The FDA’s Orphan Drug Designation for CAN-2409 demonstrates recognition of the therapy’s potential to positively impact the lives of pancreatic cancer patients. This designation not only grants Candel certain incentives and protections but also validates the efficacy and innovation of their approach. Moreover, the Fast Track Designation for CAN-2409, following encouraging results in the Phase 2 clinical trial, expedites the therapy’s development, potentially bringing it to patients sooner.
Strengthened Pipeline:The successful Phase 1b clinical trial of CAN-3110 in rHGG patients marks a significant advancement for Candel’s viral immunotherapy program. The positive outcomes suggest that CAN-3110 may offer a viable treatment option for patients who have relapsed after SoC therapy. This success strengthens Candel’s overall pipeline and positions the company as a leader in developing innovative immunotherapies for various cancer types.

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