Welcome to our dedicated page for Protagonist Ther news (Ticker: PTGX), a resource for investors and traders seeking the latest updates and insights on Protagonist Ther stock.
News about Protagonist Therapeutics, Inc. (NASDAQ: PTGX) centers on its progress as a discovery-through-late-stage development biopharmaceutical company advancing peptide-based drug candidates. Company announcements frequently highlight clinical and regulatory milestones for its lead investigational therapies, icotrokinra and rusfertide, as well as updates from its broader pipeline and collaborations.
Investors following PTGX news will see regular coverage of icotrokinra, a first-in-class investigational targeted oral peptide that selectively blocks the IL-23 receptor. Press releases describe data from Phase 3 ICONIC studies in moderate-to-severe plaque psoriasis, including ICONIC-LEAD, ICONIC-TOTAL, and ICONIC-ADVANCE 1 and 2, as well as the Phase 2b ANTHEM-UC trial in ulcerative colitis. News items also report on regulatory submissions, such as the New Drug Application to the U.S. FDA and an application to the European Medicines Agency for plaque psoriasis.
Coverage of rusfertide focuses on its development for polycythemia vera in collaboration with Takeda. News releases describe Phase 3 VERIFY study results, long-term extension data from THRIVE, and the submission of a New Drug Application to the FDA for adults with polycythemia vera. These updates often include details on hematocrit control, phlebotomy requirements, patient-reported outcomes, and regulatory designations such as Breakthrough Therapy, Orphan Drug, and Fast Track status.
Additional PTGX news includes presentations at major medical and scientific conferences, such as the American Society of Hematology Annual Meeting, European Academy of Dermatology and Venereology Congress, American College of Gastroenterology meeting, and the J.P. Morgan Healthcare Conference. The company also issues periodic financial result and corporate update releases, which summarize recent clinical achievements, collaboration developments with Johnson & Johnson and Takeda, and progress in earlier-stage programs like PN-881, PN-477, and the oral hepcidin initiative.
For readers tracking PTGX, this news stream provides insight into Protagonist’s clinical data, regulatory interactions, partnership activities, and pipeline evolution as described in its own public communications.
Protagonist Therapeutics (Nasdaq:PTGX) has successfully closed a public offering of 3,503,311 shares at $37.75 per share, raising approximately $132.2 million in gross proceeds. This includes 456,953 shares sold due to the underwriters' full exercise of their green shoe option. The offering's strategic execution involved J.P. Morgan, Jefferies, and Piper Sandler as joint book-running managers. The final prospectus has been filed with the SEC, and more details can be accessed via the agency's website.
Protagonist Therapeutics (PTGX) announced the pricing of its underwritten public offering of 3,046,358 shares at $37.75 each, totaling approximately $115 million in gross proceeds. The offering's closure is anticipated around June 18, 2021, subject to customary conditions. Underwriters have a 30-day option to purchase an additional 456,953 shares. J.P. Morgan, Jefferies, and Piper Sandler lead this offering. The shares are being offered under a shelf registration filed with the SEC on December 10, 2020, and the accompanying prospectus will be available through designated financial institutions.
Protagonist Therapeutics (PTGX) has announced a public offering of $100 million in shares of its common stock, with a 30-day option for underwriters to purchase an additional 15%. The offering is managed by J.P. Morgan, Jefferies, and Piper Sandler, alongside other firms as co-leads. The offering is subject to market conditions, and there are no guarantees regarding its completion. A related shelf registration statement has been filed with the SEC. This move is part of Protagonist's strategy to leverage funds for its clinical-stage biopharmaceutical operations.
Protagonist Therapeutics (PTGX) has announced updated results from its Phase 2 study of rusfertide for treating polycythemia vera (PV), presented at the EHA 2021 Virtual Congress. The study showed rusfertide effectively maintained hematocrit levels and reduced the need for therapeutic phlebotomies. Positive outcomes included improved patient-reported symptoms and reversal of iron deficiency. The drug's safety profile was favorable, and the company is preparing to advance into Phase 3 trials in early 2022 following FDA's Breakthrough Therapy Designation.
Protagonist Therapeutics (PTGX) announced a conference call on June 11, 2021, to discuss data from its ongoing Phase 2 study of rusfertide in treating polycythemia vera (PV). The study's results will be presented at the European Hematology Association 2021 Annual Congress. Notable participants include Ronald Hoffman, M.D., a key investigator in the trial. Protagonist aims to initiate a global Phase 3 trial based on feedback from regulatory authorities, focusing on efficacy and safety. The call will be accessible to investors and the public.
Protagonist Therapeutics (Nasdaq: PTGX) has received FDA's Breakthrough Therapy Designation for rusfertide, aimed at treating polycythemia vera (PV) by reducing erythrocytosis. This designation, granted on June 3, 2021, accelerates development for serious conditions and is based on promising Phase 2 trial data showing significant patient improvements. Rusfertide is positioned as the first non-cytoreductive therapy for PV. Protagonist plans to expedite clinical studies, and updated data will be presented at the European Hematology Association meeting from June 9-17, 2021.
Protagonist Therapeutics (PTGX) announced the dosing of the first human subject in a Phase 1 study for PN-232, an oral interleukin-23 receptor antagonist peptide. This trial aims to assess safety, tolerability, and pharmacokinetics. The study consists of three parts: single ascending doses, multiple ascending doses, and food effect evaluations. Protagonist is collaborating with Janssen Biotech, which will handle development past Phase 2. The company may receive milestone payments and has options for product co-detailing in the U.S.
Protagonist Therapeutics (PTGX) announced that its abstract on updated data from the Phase 2 trial of rusfertide for polycythemia vera has been selected for oral presentation at the EHA 2021 Annual Congress from June 9-17, 2021. The study showed significant results, including the elimination of therapeutic phlebotomy needs and improved iron levels in patients. The presentation will be available on-demand starting June 11, 2021, and aims to further establish the efficacy of rusfertide in managing PV.
Protagonist Therapeutics (PTGX) reported its Q1 2021 financial results and highlighted significant pipeline developments. The company completed enrollment for its Phase 2 study of rusfertide in polycythemia vera and plans to initiate a Phase 3 study in early 2022 after receiving positive feedback from regulators. License revenue increased to $6.2 million, up from $3.6 million year-over-year, and cash reserves stand at $279.7 million, expected to fund operations until mid-2024. However, R&D expenses rose to $24.2 million, contributing to a net loss of $24.0 million for the quarter.
Protagonist Therapeutics (Nasdaq: PTGX) announced on April 30, 2021, the issuance of an inducement award to Ramesh Bhatt, the newly appointed Vice President of Discovery Biology and Translational Research. The award consists of an option to purchase 45,000 shares at an exercise price of $28.94, vesting over four years. This action is aligned with Nasdaq Marketplace Rule 5635(c)(4) and was approved by the Company's compensation committee. Protagonist is advancing multiple peptide-based therapeutics, including rusfertide, currently in Phase 2 trials for various hematological conditions.
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