Turning Point Therapeutics Granted FDA Orphan Drug Designation for TPX-0022 in Gastric Cancer

On June 17, 2021 Turning Point Therapeutics, Inc. (NASDAQ: TPTX), a precision oncology company developing next-generation therapies that target genetic drivers of cancer, reported that TPX-0022, the company’s inhibitor of MET and the associated cancer signaling pathways of SRC and CSF1R, has been granted orphan drug designation by the Food and Drug Administration (FDA) for the treatment of patients with gastric cancer, including gastroesophageal junction adenocarcinoma (Press release, Turning Point Therapeutics, JUN 17, 2021, View Source [SID1234584135]).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

"Aberrant signaling and genomic alterations in MET-driven gastric cancers are associated with a poor prognosis for patients, creating a high unmet need for therapies to target the molecular drivers of the disease," said Mohammad Hirmand, M.D., chief medical officer. "We are pleased to receive this designation for TPX-0022 as we work to develop it as a potentially differentiated option for patients affected by MET-driven gastric cancer."

There are currently no approved MET inhibitors for the treatment of gastric cancer and gastroesophageal junction adenocarcinoma.

TPX-0022 is a potent inhibitor of the MET tyrosine kinase and has the potential to modulate the tumor microenvironment to augment its therapeutic effect. Initial clinical data presented from the ongoing Phase 1 SHIELD-1 study in October 2020 showed TPX-0022 has been generally well-tolerated and demonstrated clinical activity in patients with MET-amplified gastric cancer.

Orphan Drug Designation is granted by the FDA to assist in the development of drug candidates that may offer therapeutic benefits for diseases with a prevalence of fewer than 200,000 patients annually. Benefits of the designation may include the opportunity for accelerated approval, discounts on registration fees, tax credits for qualified clinical trials and eligibility for 7 years of market exclusivity post-regulatory approval.