Chromosomes concept
Adobe
The Market Online - At The Bell

Join our daily newsletter At The Bell to receive exclusive market insights

Neuren Pharma (ASX:NEU) has popped 20% as the FDA greenlights its upcoming Phase 3 trial in children with Phelan-McDermid syndrome (PMS) – the first ever to be conducted.

Listen to the HotCopper podcast for in-depth discussions and insights on all the biggest headlines from throughout the week. On Spotify, Apple, and more.

A rare disorder, PMS ultimately leads to developmental disabilities in children with the condition that acts on chromosomes. The condition can be inherited genetically, but it can also form sporadically on its own.

The FDA approval for Neuren’s Phase 3 trial comes on the back of a meeting it held with regulators in the U.S. establishing primary endpoints for the study.

In other words: Deciding what milestones the company would put in place to determine whether or not its drug NNZ-2591 is effective in treating PMS. (For the study to satisfy FDA’s internal scientific standards, a general methodology needs to be determined.)

That methodology is fairly stock standard: The double-blind study will give some patients NNZ-2591, while others will receive a placebo.

Caregivers and clinicians will also give feedback data with one key area of focus being communication – as in, whether or not children who take NNZ-2591 during these trials do improve their ability to follow verbal instructions and then interpret other information compared to the placebo group.

More market news

Kowtow: “Biggest day in financial history” on Trump’s tariffs retreat

Meet GeoGeorge: The HotCopper poster so accurate he got hired as an analyst

While the FDA needs to give another final approval before the trial kicks off around halfway through 2025, this penultimate step has made its investors happy.

And that may be a boost Neuren shareholders needed to hear – Neuren’s one-year returns are down -48% YoY.

NEU last traded at $11.03/sh.

Join the discussion: See what HotCopper users are saying about Neuren Pharma and be part of the conversations that move the markets.

The material provided in this article is for information only and should not be treated as investment advice. Viewers are encouraged to conduct their own research and consult with a certified financial advisor before making any investment decisions. For full disclaimer information, please click here.

NEU by the numbers
More From The Market Online
The Market Online Video

ASX Market Close: ASX back to where it was before April 2 tariffs kicked in. Uh, yay?

Good Afternoon and welcome to HotCopper’s Market Close for Thursday, ending out this short ANZAC break…
The Market Online Video

Thursday’s Hot Copper trends: Liontown roars, Resmed’s good quarter | April 24, 2025

The ASX200 was trading higher on Thursday afternoon, bolstered by strong performances among mining companies
Looking for something

Where’s the guidance? Peninsula Energy suspended by ASX for failing to deliver

Peninsula Energy's shares have been forcibly suspended ahead of the long weekend as the company fails…
Mexico - Australia flag

Mexico’s only antimony smelter is re-firing up, and EV Resources has a strong hand

Exploration nanocap EV Resources has found itself at the juncture of a crucial supply chain and…