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Unicycive Therapeutics Announces Resubmission of New Drug Application for Oxylanthanum Carbonate

$UNCYPress releaseSep 29, 2026, 7:05 AM ETRead the release

Unicycive Therapeutics resubmitted its NDA for oxylanthanum carbonate (OLC), an investigational oral phosphate binder for hyperphosphatemia in dialysis patients, with CMC data from a new manufacturing vendor. The FDA did not raise clinical efficacy or safety concerns in prior CRLs; the resubmission includes 12 months of stability data and in-vitro bridging data, and the new vendor's facility received a 'No Action Indicated' FDA inspection in March 2024. Acceptance is anticipated within 30 days with a new PDUFA date roughly six months from resubmission.

Key figures

Drug Name
oxylanthanum carbonate (OLC)
Cash runway
into 2H 2027
Cash position
$61.4 million
Pdufa timeline
expected 6 months from resubmission
Patent exclusivity
until 2031, potential extension to 2035
Stability data months
12
Nda acceptance expected
within 30 days

AI analysis

Red flags3 · Pro

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    UNCY: Unicycive Therapeutics Announces Resubmission of New Drug Application for Oxylanthanum Carbonate — AI Analysis | Signal8