LONDON – In the largest-ever series A for a Spanish biotech, Splicebio S.L. has raised €50 million (US$56.9 million) to apply its protein splicing technology to the delivery of large genes that do not fit into existing vectors. The company claims its approach will overcome the capacity constraints of adeno-associated viral vectors (AAVs), by splitting genes into parcels and reconstituting the proteins they express in vivo.
UCB SA anticipates submitting regulatory applications in the third quarter for IL-17-targeting bimekizumab in psoriatic arthritis and ankylosing spondylitis, after chalking up second successful phase III trials in both indications. Meanwhile, the high commercial hopes for the would-be blockbuster remain at least temporarily deferred as pandemic-related travel restrictions have delayed FDA action on the BLA for plaque psoriasis.
The FDA clapped a clinical hold on the IND for a clinical trial of Dyne Therapeutics Inc.’s DYNE-251 for treating Duchenne muscular dystrophy in patients amenable to skipping exon 51. The agency is asking for more clinical and non-clinical information on the therapy. A response, including data from existing and ongoing studies in the second quarter of 2022, is expected to be filed to the FDA sometime in mid-2022, Dyne said.
Sperogenix Therapeutics Ltd. has acquired exclusive greater China rights to Santhera Pharmaceuticals Holding AG’s glucocorticoid analogue vamorolone in a deal worth up to $124 million.
Mereo Biopharma plc is heading into phase III with a bone-building drug to treat the rare condition osteogenesis imperfecta – and CEO Denise Scots-Knight reckons the company has the financial backing to get setrusumab marketed thanks to a partnership with Ultragenyx Pharmaceutical Inc.
DUBLIN – Sisaf Ltd. has exercised an option on an Italian preclinical program to treat a rare bone disorder, autosomal dominant osteopetrosis type 2, with an siRNA molecule, which it will deliver with its in-house Bio-courier technology.
DUBLIN – Novadip SA raised €19 million (US$22.1 million) in a first close of a series B round to progress its autologous bone regeneration therapy, NVD-003, on either side of the Atlantic. The company is also working on an allogeneic regenerative approach, which is still preclinical.
Capricor Therapeutics Inc. CEO Linda Marban said the company’s CAP-1002 for Duchenne muscular dystrophy (DMD) should serve as “adjunctive to any of the therapies out there” – a handful are approved – and bring bonus favorable effects on cardiac function that one analyst called “a one-two punch” against the disease.
Astellas Pharma Inc. has halted further dosing of the experimental X-linked myotubular myopathy (XLMTM) gene therapy AT-132 (resamirigene bilparvovec) after one participant in the ongoing Aspiro study experienced a serious adverse event (SAE) of abnormal liver function.
Top-line data from a phase II trial of Italfarmaco SpA's givinostat in men with Becker muscular dystrophy found it failed to affect a significant change in total muscle fibrosis vs. placebo, the study's primary endpoint. But whether the outcome reflected a shortcoming of the drug or a function of the rare condition's clinical profile remained uncertain, with the company placing its bets on the latter.
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