Phase 3 Trials Initiated with Tegoprazan for the Treatment of Erosive Esophagitis and Non-erosive Reflux Disease Sebela Pharmaceuticals(R) has entered an exclusive partnership with HK inno.N Corporation to license tegoprazan in the United States and Canada. Under the agreement, Braintree Laboratories, a leader in gastroenterology and an affiliate of Sebela Pharmaceuticals, will be responsible for clinical development, registration, marketing, and sales in the United States and Canada. Tegoprazan