The agency took another step toward clearing a backlog of Makary-era rejections that appeared to contradict earlier agreements with drugmakers.

The agency took another step toward clearing a backlog of Makary-era rejections that appeared to contradict earlier agreements with drugmakers.

The FDA will reconsider approving Regenxbio's experimental gene therapy for a deadly and rare childhood brain disorder it rejected just four months ago.

Regenxbio plans to resubmit its Hunter syndrome gene therapy RGX-121 after the FDA reversed course, saying existing data are sufficient for accelerated approval review.

FDA reverses its rejection of Regenxbio Navsunli, allowing the company to refile its gene therapy application.