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Sentynl gains US rights to Mereo's Phase III alvelestat for alpha-1 lung disease
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Fusion42 · 23 August 2026 · Fusion42 review
Sentynl Therapeutics has secured exclusive US commercial rights and global manufacturing rights to Mereo BioPharma's Phase III-ready oral drug alvelestat for treating alpha-1 antitrypsin deficiency-associated lung disease, with a Phase III trial planned for early 2027.
This Wire brief sits within Fusion42's coverage of Biotech.
◆ ◆ The Wire takeaway
Your rare disease drug portfolio just got a US commercial lifeline with Sentynl’s rights deal for alvelestat. Prepare for a crowded market where an oral alternative to protein therapies could shift patient preference and payer coverage.
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1 source · 11 Aug 2026
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