MannKind Corporation and scPharmaceuticals Inc. (Nasdaq: SCPH) today announced the signing of a definitive merger agreement for MannKind to acquire scPharmaceuticals.

This proposed acquisition marks MannKind’s strategic expansion into cardiorenal medicine, establishing the company’s cardiometabolic business alongside its orphan lung division. scPharmaceuticals currently markets FUROSCIX, an FDA-approved on-body infuser delivering furosemide, the gold standard to treat fluid overload in adult patients with chronic heart failure (CHF) and chronic kidney disease (CKD). The estimated total addressable market opportunity equates to more than $10 billion in the U.S. alone.

scPharmaceuticals has demonstrated strong commercial momentum with its 2024 sales force expansion, ongoing launch into nephrology and accelerating growth in integrated delivery networks. For the six months ended June 30, 2025, net sales totaled $27.8 million, up 96% year-over-year. The FUROSCIX ReadyFlow Autoinjector is on track for a Q3 2025 supplemental New Drug Application (sNDA) submission, potentially enabling patients to reduce treatment time from five hours to less than 10 seconds.

“This acquisition expands our patient-centered brands and highlights MannKind’s dedication to delivering innovative therapies for cardiometabolic and orphan lung diseases,” said Michael Castagna, PharmD, Chief Executive Officer of MannKind Corporation. “With multiple anticipated product launches and indication expansions, we expect to continue to diversify our revenue streams and accelerate our double-digit growth goals over the next decade.”

“This transaction with MannKind represents an exciting next chapter for scPharmaceuticals and the FUROSCIX brand,” said John Tucker, Chief Executive Officer of scPharmaceuticals. “By combining our innovative products with MannKind’s proven commercial capabilities and shared commitment to advancing patient care, we believe MannKind can accelerate access to important therapies and create meaningful value for patients, providers, and stockholders.”

Source: globenewswire.com