Phase I Trial of G Protein-coupled Receptor Class C Group 5 Member D (GPRC5D) Targeted MCARH109 Chimeric Antigen Receptor (CAR) Modified T Cells for the Treatment of Multiple Myeloma
The Phase I trial of MCARH109 CAR T-cell therapy, targeting GPRC5D for relapsed or refractory multiple myeloma, is sponsored by Memorial Sloan Kettering Cancer Center. Given the high unmet need in multiple myeloma, particularly among patients who have undergone multiple lines of therapy, this asset could capture significant market share if proven safe and effective. The competitive landscape includes existing CAR T-cell therapies targeting BCMA and other antigens, but GPRC5D represents a novel target that may provide therapeutic advantages. The trial's focus on safety and dose escalation will be critical for future development and potential commercialization. Investors should monitor the trial's progress and outcomes closely, as successful results could lead to partnerships or acquisition interest from larger biopharma companies.
Indication: Multiple Myeloma
Modality: protein therapy
Target: G Protein-coupled Receptor Class C Group 5 Member D (GPRC5D)
Sponsor: Memorial Sloan Kettering Cancer Center
Source URL: ClinicalTrials.gov
Source updated: Detailed source ingestion pending
Ingested: Jul 09, 2026
Model: trialsignal-ai-v1
Validation: validated
Matched by target_normalized: G Protein-coupled Receptor Class C Group 5 Member D (GPRC5D)
View original source fields
Condition raw: Multiple Myeloma
Condition normalized: Multiple Myeloma
Modality raw: protein therapy
Modality normalized: protein therapy
Target raw: G Protein-coupled Receptor Class C Group 5 Member D (GPRC5D)
Target normalized: G Protein-coupled Receptor Class C Group 5 Member D (GPRC5D)