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Commitments and Contingencies
9 Months Ended
Sep. 30, 2022
Commitments and Contingencies  
Commitments and Contingencies

9.            Commitments and Contingencies

Drug Supplier Project Plan – Total commitments for the Company’s drug supplier project plan were $5.0 million as of September 30, 2022, comprised of $2.4 million for manufacture of the Company’s Grb2 drug substance, $1.8 million for the manufacture of prexigebersen drug product, $0.6 million for manufacturing supply chain expansion and $0.2 million for testing services. The Company expects to incur $5.0 million of these commitments over the next 12 months.