Multiple Vasostrict ANDAs Rival Eagle In Competitive Market

‘Market Is Crowded,’ Admits Peptide-Focused ANDA Sponsor Amphastar

Amphastar, Amneal and Aurobindo are among ANDA sponsors confirming USFDA approval for generic versions of Endo’s Vasostrict (vasopressin) 20 units/ml single-dose vial – as first mover Eagle Pharmaceuticals remains locked in patent-litigation proceedings with the originator.

Cut Dollars Slash Sales Forecast
The vasopressin opportunity is 'crowded' • Source: Maren Winter / Alamy Stock Photo

Additional generic versions of Endo’s Vasostrict (vasopressin) 20 units/ml single-dose vial have been waved through by the US Food and Drug Administration, after first mover Eagle Pharmaceuticals saw its 180-day generic market exclusivity period come to a close.

Having received a tentative nod for its vasopressin abbreviated new drug application product in December last year, after Eagle’s protracted bid to secure exclusivity was confirmed by the FDA, Amphastar has now seen its ANDA upgraded to a final approval

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