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Protagonist Therapeutics, Inc

PTGX
$7.26B
Mid Cap
NASDAQPharmaceutical Preparations🇺🇸North AmericaNEWARK

Drugs in Pipeline

1

Phase 3 Programs

0

Upcoming Catalysts

1

Next Catalyst

Aug 5, 2026

Tomorrow

Market Overview

Stock performance and key metrics

PTGX News
Catalyst Timeline

1 upcoming, 0 past

EarningsNext

PTGX Earnings Report

Aug 5, 2026

EPS Est: $2.11 | FQ end 2026-06

How PTGX's past catalysts played out

Drug Pipeline
Market-Implied Move
Regulatory Approvals

Frequently asked questions

What is in Protagonist Therapeutics, Inc's drug pipeline?

CatalystAlert tracks 1 drug candidate in Protagonist Therapeutics, Inc's (PTGX) pipeline across Phase 2. Its lead program is PTG-300 (Phase 2). Each drug's phase, indication and upcoming catalysts are listed on this page.

When is Protagonist Therapeutics, Inc's next FDA catalyst?

Protagonist Therapeutics, Inc's (PTGX) next tracked catalyst is a Earnings expected August 5, 2026. See the catalyst timeline on this page for the full schedule of PDUFA dates, trial readouts and FDA events.

How do I track PTGX biotech catalysts?

Add PTGX to your CatalystAlert watchlist for alerts ahead of each catalyst, and follow Protagonist Therapeutics, Inc's live catalyst calendar, drug pipeline and clinical-trial timeline on this page — sourced from ClinicalTrials.gov, FDA and SEC filings.

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Data is aggregated from public sources (FDA, SEC, ClinicalTrials.gov). While we strive for accuracy, information may be incomplete, delayed, or contain errors. Terms apply