Latest Neurodevelopmental Disorders News

Neuren Pharmaceuticals reported an 8% rise in H1 2026 revenues driven by DAYBUE royalties, but profit fell 68% due to ramped-up R&D. The company declared its first ever dividend, signalling confidence amid ongoing clinical and regulatory milestones.

Neuren Pharmaceuticals’ partner Acadia Pharmaceuticals secured European Commission approval for DAYBU (trofinetide) to treat Rett syndrome symptoms in patients aged five and older, marking the first EU-authorised treatment for this condition.

Neuren Pharmaceuticals saw a record Q2 with DAYBUE net sales hitting US$125 million, driven by strong uptake of the new STIX formulation. The company upgraded its 2026 royalty guidance following Acadia Pharmaceuticals’ sales boost and awaits key regulatory milestones in Europe and Japan.

Neurotech International has secured $4.5 million through a share placement to fund its pivotal Phase III clinical trial of NTI164 for Autism Spectrum Disorder, aiming to reach topline data readout.

PYC Therapeutics has made significant progress across its four RNA therapeutic programs, including dose escalation approvals in its Polycystic Kidney Disease trial and orphan drug designation for its Retinitis Pigmentosa candidate, supported by a robust cash position of $669 million.

Neurotech International has received Notices of Allowance from the USPTO for two patents covering its lead drug NTI164, reinforcing its intellectual property position as it advances Phase 3 trials for autism spectrum disorder.

Neuren’s partner Acadia secures positive CHMP opinion for DAYBU® in Rett syndrome, paving the way for first EU treatment approval and triggering significant milestone payments for Neuren.

Neuren Pharmaceuticals reported a 15% rise in 2025 royalties from DAYBUE®, boosted by strong US sales and a new powder formulation launch. The company is progressing its pivotal Phase 3 trial for NNZ-2591 in Phelan-McDermid syndrome and reassessing capital management amid solid cash reserves.

Neuren Pharmaceuticals saw a 20% jump in Q1 2026 DAYBUE net sales to US$101 million, with royalties up 23%. The Japan trofinetide trial has been fast-tracked, and the new powder formulation DAYBUE STIX gains early traction.

Neurotech International has opened its first Phase 3 clinical site for NTI164 targeting Autism Spectrum Disorder, reported positive 90-day toxicology results, and launched a new Rett syndrome research collaboration.

PYC Therapeutics fortified its balance sheet by $600 million and progressed key RNA therapeutic trials in Q1 2026, setting the stage for pivotal clinical data and regulatory submissions.

Neuren Pharmaceuticals reported a solid A$30.4 million net profit in 2025, powered by a 15% rise in DAYBUE® royalties. The company is progressing its NNZ-2591 Phase 3 trial for Phelan-McDermid syndrome and has initiated a share buy-back amid perceived undervaluation.