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Heron Therapeutics Announces Submission of HTX-019 NDA for the Prevention of Postoperative Nausea and Vomiting to FDA
SAN DIEGO, Nov. 18, 2021 /PRNewswire/ -- Heron Therapeutics, Inc. (Nasdaq: HRTX), a commercial-stage biotechnology company focused on improving the lives of
About this update from Heron Therapeutics, Inc.
[{"type":"text","content":"SAN DIEGO, Nov. 18, 2021 /PRNewswire/ -- Heron Therapeutics, Inc. (Nasdaq: HRTX), a commercial-stage biotechnology company focused on improving the lives of patients by developing best-in-class treatments to address some of the most important unmet patient needs, today announced the submission of its New Drug Application (NDA) to the U.S. Food and Drug Administration (FDA) for HTX-019 (aprepitant) injectable emulsion for the prevention of postoperative nausea and vomiting (PONV) in adults. HTX-019 is a proprietary intravenous (IV) formulation of aprepitant, a substance P/neurokinin-1 (NK1) receptor antagonist (RA) that is approved for PONV prevention. \nThe NDA filing includes data demonstrating the bioequivalence of HTX-019 32 mg as a 30-second IV injection to oral aprepitant 40 mg, supporting its efficacy for the prevention of PONV. Results also showed HTX-019 was well-tolerated with a similar safety profile compared to oral aprepitant. Because HTX-019 is administered as an IV injection, it provides convenient, rapid, consistent, and reliable exposure in all patients and overcomes the need to take the oral formulation 1 to 3 hours before anesthesia. The HTX-019 injectable emulsion formulation intended for PONV prevention is identical to the approved CINVANTI® (aprepitant) injectable emulsion formulation for prevention of chemotherapy-induced nausea and vomiting (CINV).\nDespite advances in postoperative care, nausea and vomiting has remained a challenge for many patients undergoing surgery. There are approximately 65 million diagnostic and surgical procedures at risk of resulting in PONV in the U.S. each year. More than half of these patients are at moderate to high risk of developing PONV. Recent data has also shown that PONV can lead to increases in medical costs and delays in discharge and recovery following procedures. Aprepitant is the first and only NK1 RA to be approved for prevention of PONV based on showing superiority to ondansetron, the current standard of care.\n\"In a recent Cochrane Meta-Analysis, aprepitant was found to be the most effective agent for PONV prevention with activity similar to two-drug combinations. In fact, the use of oral aprepitant has grown by almost 80% in the past three years without any promotional efforts. Our IV formulation is designed to directly deliver the active form of the drug, apre...