FDA grants orphan drug status to vTv Therapeutics' sickle cell drug

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vTv Therapeutics Announces FDA Orphan Drug Designation for HPPD in Sickle Cell Disease

October 7, 2026 4:01 PM EDT

Milestone supports partnering discussions for HPPD as the Company continues to prioritize its lead late-stage type 1 diabetes (T1D) program, cadisegliatin

HIGH POINT, N.C., Oct. 07, 2026 (GLOBE NEWSWIRE) -- vTv Therapeutics Inc. (Nasdaq: VTVT), a late-stage biopharmaceutical company advancing cadisegliatin, a novel oral investigational therapy for type 1 diabetes (T1D), today announced that the U.S. Food and Drug Administration (FDA) has granted Orphan Drug Designation to HPPD, the Companys oral, first-in-class Nrf2/Bach1 modulator. HPPD is being investigated as a treatment for sickle cell disease.

The FDAs Orphan... More