Kumar Raja's questions to Rain Enhancement Technologies Holdco (RAIN) leadership • Q4 2022
Question
Kumar Raja from Roth Capital Partners asked how the company might pursue a development path focused on one or two specific cancer types for MANTRA-2, given the diverse activity seen in early data. He also inquired about the most common tumor types with high MDM2 copy numbers.
Answer
CEO Avanish Vellanki clarified that such a path would be considered if confirmed responses with meaningful durability are observed in only a few tumor types, but not broadly across many. CSO Robert Doebele reiterated that breast, lung, and bladder cancer account for approximately 75% of all MDM2 amplified patients.