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Protagenic Therapeutics Advances PT00114 into Multiple-Dose Phase 1 Trial; Positioning for Phase 2 in Stress & Mood Disorders

Protagenic Therapeutics (PTIX)Protagenic TherapeuticsClinical readout

Dosing Completion Expected by End of August; Phase 2 Trial Expected to Begin in 1Q 2026

NEW YORK, NY / ACCESS Newswire / August 21, 2025 / Protagenic Therapeutics, Inc. (NASDAQ:PTIX), a biopharmaceutical company developing novel neuro-active peptide therapies, today announced completion of first dose injection for all study subjects in the multiple-dose...

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Protagenic Therapeutics

Protagenic Therapeutics is a biotechnology company focused on neuropsychiatric and stress-related disorders. Its story is built around the idea that peptide-based or related approaches can address difficult CNS conditions.

Recent company news

PTIXProtagenic Therapeutics2026-05-19 08:15 EST

Protagenic Therapeutics Engages Floyd Regulatory Strategic Consulting as Regulatory Affairs Advisor and Danforth Health as Strategic Operations Partner

PTIXProtagenic Therapeutics2026-04-23 08:15 EST

Protagenic Therapeutics Appoints Industry Veteran Bill Nichols Jr. as President to Accelerate Advancement of First-in-Class TCAP Pathway Therapy PT00114

PTIXProtagenic Therapeutics2026-03-17 08:00 EST

Protagenic Therapeutics Completes Phytanix Separation, Strengthens Balance Sheet and Repositions the Company Around PT00114

PTIXProtagenic Therapeutics2026-03-10 08:00 EST

Protagenic Therapeutics Upgrades from OTC Pink to OTCQB Venture Market

PTIXProtagenic Therapeutics2025-12-09 08:46 EST

Results from Phase 1 Multiple-Dose Study of PT00114

Stock data

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0.80 USD
Market cap
—
Exchange
NASDAQ
Sector
Biopharma
Location
United States