Sironax’s SARM1 inhibitor SIR2501 granted FDA fast track designation in chemotherapy-induced peripheral neuropathy

Sironax

11 May 2026 - Sironax today announced that the US FDA has designated its SARM1 inhibitor SIR2501 as a fast track product for chemotherapy-induced peripheral neuropathy.

SIR2501 is a first in class allosteric inhibitor of SARM1, a key driver of nerve damage in a broad range of neurological diseases.

Read Sironax press release

Michael Wonder

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Michael Wonder

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Medicine , US , Fast track