Krystal Biotech Inc. has received IND clearance from the FDA for KB-408 for the treatment of α1-antitrypsin deficiency (AATD). KB-408 is a modified, replication-defective, nonintegrating HSV-1-derived vector carrying two full-length copies of the serpin family A member 1 gene (SERPINA1) to enable expression of α1-antitrypsin (AAT).
Though data won’t be available for a few years, the disclosure in mid-July that Grifols SA completed enrollment in the phase III study called Sparta caused some ears to perk up in the alpha-1-antitrypsin deficiency (AATD) space, where a number of contenders are busy.
Beam Therapeutics Inc. has released new preclinical data demonstrating the ability of its in vivo drug candidate, BEAM-302, to directly correct the PiZ mutation, the primary disease-causing mutation associated with severe α1-antitrypsin deficiency (AATD).
Wave Life Sciences Ltd. and GSK plc have entered into a strategic collaboration to advance oligonucleotide therapeutics, including Wave's preclinical RNA editing program targeting α1-antitrypsin deficiency (AATD), WVE-006. The discovery collaboration has an initial 4-year research term. The first part of the arrangement is a discovery collaboration that enables GSK to advance up to eight programs and Wave to advance up to three programs, leveraging Wave's PRISM oligonucleotide platform and GSK's expertise in genetics and genomics.
Wave Life Sciences Ltd. has highlighted progress with WVE-006, its preclinical Aimer (A-to-I RNA base editing) oligonucleotide candidate for the treatment of alpha-1 antitrypsin deficiency (AATD).
It’s back to the drawing broad for Vertex Pharmaceuticals Inc. and its efforts to develop treatments for the rare disease alpha-1-antritrypsin deficiency (AATD), after its VX-864 produced disappointing results in a phase II trial.
The positive interim 24-week liver biopsy results from Arrowhead Pharmaceuticals Inc.’s open-label phase II of its RNAi-based liver-targeted therapeutic, ARO-AAT, came as a surprise to the developers.
