Get all your news in one place.

100's of premium titles.
One app.

Get all your news in one place.

100's of premium titles. One news app.

The Latest Breaking News from PTGX

Why Wall Street’s Wrong for Loving Protagonist Therapeutics Stock

Protagonist Therapeutics (PTGX) exhibits strong technical momentum, posting a 150% gain over the past 52 weeks. PTGX holds a 100% “Buy” technical opinion from Barchart. Despite bullish analyst sentiment and price targets up to $137, I remain cautious due to low price stability, high short interest, and erratic earnings predictions....

Barchart · Jul 2

Johnson & Johnson In Talks To Acquire Protagonist Therapeutics: Report

Johnson Johnson (NYSE:JNJ) is reportedly in discussions to acquire Protagonist Therapeutics (NASDAQ:PTGX).

Benzinga · Oct 10, 2025

Johnson & Johnson, Protagonist Study Shows Superior Skin Clearance In Psoriasis Trials

Johnson Johnson (NYSE:JNJ) and Protagonist Therapeutics Inc. (NASDAQ:PTGX) on Wednesday released new data from the Phase 3 ICONIC-ADVANCE 1 and 2 studies of icotrokinra compared to deucravacitinib in patients with moderate-to-severe plaque psoriasis.

Benzinga · Sep 17, 2025

From analysis to the latest developments in health,
read the most diverse news in one place.

Why Protagonist Therapeutics Shares Are Crashing Today

Protagonist Therapeutics Inc (NASDAQ:PTGX) announced topline results from the Phase 2 IDEAL study of PN-943 in moderate-to-severe ulcerative colitis (UC) patients. 159 patients with moderate-to-severe active UC were randomized to either twice daily (BID) with 450 mg or 150 mg PN-943, or placebo, for 12 weeks. While the 450 mg BID dose did…

Benzinga · Apr 26, 2022

FDA Intends To Revoke Protagonist Therapeutics' Rusfertide Breakthrough Tag In Rare Form Of Blood Cancer

Protagonist Therapeutics Inc (NASDAQ: PTGX)

Benzinga · Apr 14, 2022

Protagonist Therapeutics Earns $25M Milestone Payment From Janssen Biotech

Protagonist Therapeutics (NASDAQ:PTGX) has received a $25 million milestone payment from its collaboration with Janssen Biotech Inc, a unit of Johnson & Johnson (NYSE:JNJ). The payment comes after the dosing of the third patient in the Phase 2b FRONTIER 1 clinical trial of PN-235 (JNJ-77242113). FRONTIER 1 is a Phase 2b dose-ranging study to evaluate the…

Benzinga · Mar 16, 2022

Coverage From

Organisations

From analysis to the latest developments in health,
read the most diverse news in one place.

Topics

Read news from The Economist, FT, and more,
with one subscription

Places

United States

423,111 stories

Fourteen days free

Download the app

One app. One membership.
100+ trusted global sources.