Protagonist Therapeutics Inc (PTGX NASDAQ) stock market data APIs
$89.7134
-0.92(-1%)
as of December 5, 2025
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Protagonist Therapeutics Inc Financial Data Overview
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Protagonist Therapeutics, Inc., a biopharmaceutical company, develops peptide therapeutics for hematology and blood disorders, and inflammatory and immunomodulatory diseases. It is developing Rusfertide, an injectable mimetic of hepcidin that is in phase 3 clinical trials for the treatment of polycythemia vera; Icotrokinra, an orally delivered investigational drug which is in phase 3 clinical trials indicated to block biological pathways targeted by marketed injectable antibody drugs; and PN-943, an orally delivered, gut-restricted alpha 4 beta 7 specific integrin antagonist completed a phase 2 clinical trials in patients with moderate to severe ulcerative colitis. The company also develops IL-17 oral peptide antagonist PN-88,1 an oral metabolic/obesity peptide program, and an oral hepcidin mimetic/ferroportin blocker that is in pre-clinical stage. Protagonist Therapeutics, Inc. was incorporated in 2006 and is headquartered in Newark, California.
Prev. Close
89.7134
Open
88.7967
High
89.8561
Low
87.4672
52 wk Range
33.7-93.2499
Market Cap
5 605 M
P/E Ratio
135.8333
Shares Outstanding
62 516 K
Revenue
209 M
EPS
-0.62
Beta
2.191
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Protagonist Therapeutics Inc Fundamental data includes:
- Net Revenue: 209 M
- EBITDA: 20 030 K
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Protagonist Therapeutics Inc News
New
Protagonist And Takeda Report 52-Week Rusfertide Data In Polycythemia Vera
(RTTNews) - Protagonist Therapeutics, Inc. (PTGX) and Takeda (TAK) announced new 52-week results from the pivotal Phase 3 VERIFY study of rusfertide in patients with polycythemia vera (PV). The data, ...
Protagonist and Takeda Present Longer-Term Data at ASH 2025 Showing Rusfertide Delivers Durable Response and Hematocrit Control in Polycythemia Vera
52-Week Results from the Phase 3 VERIFY Study of Rusfertide Demonstrated Sustained Hematocrit Control and Response, Defined by Absence of Phlebotomy Eligibility, with No New Safety Signals These Data ...
Protagonist Therapeutics, Inc. (PTGX): A Bull Case Theory
We came across a bullish thesis on Protagonist Therapeutics, Inc. on Ridire Research’s Substack. In this article, we will summarize the bulls’ thesis on PTGX. Protagonist Therapeutics, Inc.'s sha...
Protagonist (PTGX) Earnings Call Transcript
Image source: The Motley Fool. DATE Wednesday, March 10, 2021 at 10:12 p.m. ET CALL PARTICIPANTS Chief Executive Officer — Dinesh PatelChief Medical Officer — Samuel SaksChief Scientific Offic...
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