Aadi Bioscience NDA for Fyarro Approved

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FDA has approved an Aadi Bioscience NDA for Fyarro (sirolimus protein-bound particles for injectable suspension) (albumin-bound) for treating adult patients with locally advanced unresectable or metastatic malignant perivascular epithelioid cell tumor (PEComa). Approval was based on efficacy data from the AMPECT multicenter, single-arm clinical trial in 31 patients with locally advanced unresectable or metastatic malignant PEComa, according to an FDA release. The objective response rate was 39%, which included two patients with complete responses, it says. Median duration of response was not reached. And, it says that among responders, 67% had a response lasting greater than 12 months and 58% had a response lasting greater than 24 months.

 

On the safety side, FDA says the most common (greater than 30% reporting) adverse reactions were stomatitis, fatigue, rash, infection, nausea, edema, diarrhea, musculoskeletal pain, decreased weight, decreased appetite, cough, vomiting, and dysgeusia. The most common Grade 3 to 4 laboratory abnormalities were decreased lymphocytes, increased glucose, decreased potassium, decreased phosphate, decreased hemoglobin, and increased lipase.

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