The US Food and Drug Administration (FDA) has approved Dawnzera (donidalorsen) for prophylaxis to prevent attacks of ...

Since 2008, the FDA has approved 11 treatments for a rare genetic condition called hereditary angioedema (HAE), three of ...

Dawnzera, a prekallikrein-directed antisense oligonucleotide, is supplied as a 80mg/0.8mL solution in a single-dose autoinjector.

Dawnzera is the first and so far only RNA-targeting therapy approved as a prophylactic treatment for hereditary angioedema ...

The FDA has granted approval for Ionis Pharmaceuticals’ Dawnzera (donidalorsen), for use in preventing hereditary angioedema ...

The U.S. Food and Drug Administration on Thursday approved Ionis Pharmaceuticals' drug to prevent instances of severe ...

On Thursday, the U.S. Food and Drug Administration (FDA) approved Ionis Pharmaceuticals, Inc.’s (NASDAQ:IONS) Dawnzera ...

Takeda stock steadies after early dip as FDA clears Ionis' Dawnzera for hereditary angioedema, posing fresh competition to Takeda's Takhzyro.

Ionis has won an FDA green light for an RNA-based hereditary angioedema (HAE) treatment, Dawnzera, that can be ...

Developed by Ionis Pharmaceuticals, Dawnzera is the first RNA-targeted medicine approved for HAE, designed to target plasma ...

In June, the monoclonal antibody garadacimab (Andembry) was approved for prevention of HAE attacks at a dose of once monthly ...

An announcement from Ionis Pharmaceuticals ( ($IONS) ) is now available. On August 21, 2025, Ionis Pharmaceuticals announced that the FDA approved ...