Biotech News

Results from Phase 1 Multiple-Dose Study of PT00114

Protagenic Therapeutics (PTIX)Protagenic Therapeutics2025-12-09 08:46 ESTClinical readout

Findings support advancement into Phase 2 to explore a first-in-class pathway aimed at stress-related neuropsychiatric conditions

NEW YORK CITY, NEW YORK / ACCESS Newswire / December 9, 2025 / Protagenic Therapeutics Inc. (NASDAQ:PTIX), a biopharmaceutical company developing therapeutics that target the biology of chronic stress and its downstream...

Related news

AXSMAxsome2026-08-31 11:00 EST

Axsome Therapeutics Initiates SUMMIT Phase 3 Trial of AXS-05 in Smoking Cessation

ANNXAnnexon, Inc.2026-08-12 10:00 EST

Annexon Expands Vonaprument Phase 3 Program in Geographic Atrophy with Addition of Month 24 Dual Primary Endpoint Complementing Month 15 Primary Endpoint and Launch of Open-Label Extension Study

ANNXAnnexon, Inc.2026-07-14 20:05 EST

Annexon to Present Phase 2 ARCHER Baseline Characteristics Associated with Confirmed Best Corrected Visual Acuity 15-Letter Loss in Patients with Geographic Atrophy at ASRS 2026

VYGRVoyager Therapeutics2026-07-13 12:01 EST

Voyager Demonstrates Single IV Dose of VY1706 Well Tolerated, Reduced Tau in 6-Month GLP Toxicology Study; Initiation of Clinical Trial in Alzheimer’s Disease Expected H2 2026

AXSMAxsome2026-07-07 11:00 EST

Axsome Therapeutics Initiates FOCUS-2 Phase 3 Trial of Solriamfetol in Children with Attention Deficit Hyperactivity Disorder (ADHD)

KTTAPasithea Therapeutics2026-06-30 11:00 EST

Pasithea Therapeutics Announces Positive Interim Phase 1 Advanced Cancer Study Data Demonstrating Long-Term Safety and Tolerability, and Durable Clinical Activity in MEK/BRAF-Pretreated Patients, plus Protocol Expansion

TSHATaysha Gene Therapies2026-06-22 12:00 EST

Taysha Gene Therapies Announces Completion of Dosing in REVEAL Pivotal Trial and Reports Longer-Term Clinical Data from Part A of REVEAL Phase 1/2 Trials Evaluating TSHA-102 for Rett Syndrome

KTTAPasithea Therapeutics2026-06-16 11:00 EST

Pasithea Therapeutics Announces Amendments to Clinical Study Protocol for Phase 1/1B NF1 Clinical Trial

XERSXeris Pharmaceuticals2026-08-26 11:30 EST

Xeris Announces Details for XP-8121 Program Overview Webinar

XENEXenon2026-08-26 20:01 EST

Xenon to Highlight Phase 3 X-TOLE2 Clinical Data and Rational Polytherapy Potential for Azetukalner at EEC 2026

View all latest news

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

Close: 0.73 USD
Market cap: —
Exchange: NASDAQ
Sector: Biopharma
Location: United States