Ionis’ donidalorsen meets Phase III OASIS-HAE study goal
Ionis Pharmaceuticals (Nasdaq: IONS) yesterday announced positive top-line results for the Phase III OASIS-HAE study of donidalorsen in people with hereditary angioedema (HAE), with the news sending the US RNA-targeted drug developer’s shares up more than 5% to $53.58.
The trial met its primary endpoint of reduction in rate of angioedema attacks in patients treated with donidalorsen (80mg) via subcutaneous injection dosed every four weeks (Q4W) (p<0.001) or every eight weeks (Q8W) (p=0.004), compared to placebo.
In addition, the trial showed donidalorsen achieved statistical significance on all secondary endpoints in the Q4W group and key secondary endpoints in the Q8W group. Donidalorsen demonstrated a favorable safety and tolerability profile in the study, and there were no serious adverse events in the patients treated with donidalorsen.
This article is accessible to registered users, to continue reading please register for free. A free trial will give you access to exclusive features, interviews, round-ups and commentary from the sharpest minds in the pharmaceutical and biotechnology space for a week. If you are already a registered user please login. If your trial has come to an end, you can subscribe here.
Login to your accountTry before you buy
Free
7 day trial access
- All the news that moves the needle in pharma and biotech
- Exclusive features, podcasts, interviews, data analyses and commentary from our global network of life sciences reporters.
- Receive The Pharma Letter daily news bulletin, free forever.
Become a subscriber
£820
Or £77 per month
- Unfettered access to industry-leading news, commentary and analysis in pharma and biotech.
- Updates from clinical trials, conferences, M&A, licensing, financing, regulation, patents & legal, executive appointments, commercial strategy and financial results.
- Daily roundup of key events in pharma and biotech.
- Monthly in-depth briefings on Boardroom appointments and M&A news.
- Choose from a cost-effective annual package or a flexible monthly subscription
The Pharma Letter is an extremely useful and valuable Life Sciences service that brings together a daily update on performance people and products. It’s part of the key information for keeping me informed
Chairman, Sanofi Aventis UK
More on this story...
Today's issue
Company Spotlight
More Features in Pharmaceutical
Copyright © The Pharma Letter 2024 | Headless Content Management with Blaze