Boehringer Ingelheim’s Jascayd (nerandomilast) tablets has been approved by the U.S. Food and Drug Administration (FDA) as an oral treatment option for idiopathic pulmonary fibrosis (IPF) in adult patients.2 Jascayd is the first and only preferential inhibitor of phosphodiesterase 4B (PDE4B) to be approved in this indication. This represents a novel mechanism of action that exerts both antifibrotic and immunomodulatory effects, thereby slowing the decline in lung function in IPF patients.2,3
“This milestone represents a new era in the treatment of IPF, a rare and debilitating chronic condition that worsens lung function. Nerandomilast has proven to slow lung function decline in IPF,” said Toby Maher, M.D., Ph.D., Professor of Clinical Medicine, Keck School of Medicine, USC Los Angeles. “Nerandomilast is a welcome new treatment option with a well-tolerated safety profile for physicians to consider for appropriate patients.”
The FDA approval is based on data from two clinical trials: FIBRONEER™-IPF (NCT05321069) and Trial 2 (NCT04419506). The primary endpoint in FIBRONEER™-IPF was the absolute change from baseline in Forced Vital Capacity (FVC), a measure of lung function,4 in mL at week 52.2,3 Nerandomilast demonstrated a significantly smaller FVC decline compared to placebo.2,3 Specifically, the adjusted mean decline in patients receiving 18 mg or 9 mg nerandomilast was -106 mL and -122 mL, respectively, versus -170 mL in the placebo group.2 Additionally, a treatment effect was shown as early as week two with nerandomilast 18 mg compared to placebo, with changes from baseline in FVC continuing to diverge over time to week 52.2,3
“The FDA approval of nerandomilast is a pivotal moment for people living with IPF as this marks the first time in over 10 years that the treatment landscape is evolving,” said Shashank Deshpande, Chairman of the Board of Managing Directors and Head of Human Pharma at Boehringer Ingelheim. “This new step forward, driven by the compelling results of the FIBRONEER™-IPF trial, underscores our unwavering commitment to change the way we treat IPF by delivering innovative therapies like nerandomilast.”
The most common (≥5%) adverse reactions reported in patients treated with nerandomilast and more frequently than the placebo group were as follows for nerandomilast 18 mg, 9 mg and placebo, respectively: diarrhea (42%, 31%, 17%), COVID-19 (13%, 16%, 12%), upper respiratory tract infection (13%, 11%, 10%), depression (12%, 11%, 10%), weight decreased (11%, 10%, 8%), decreased appetite (9%, 9%, 5%), nausea (8%, 9%, 7%), fatigue (7%, 8%, 6%), headache (7%, 6%, 5%), vomiting (6%, 5%, 5%), back pain (6%, 5%, 4%) and dizziness (5%, 6%, 5%).2
Discontinuation due to adverse reactions occurred more frequently in patients treated with nerandomilast (with or without background antifibrotic treatment) 18 mg (15%) and 9 mg (12%) compared to placebo (11%).2 The most frequent adverse reaction leading to discontinuation of nerandomilast 18 mg and 9 mg was diarrhea (6% and 2%, respectively).2
There is no ‘Warnings and Precautions’ section in the FDA approved product label.2
“The FDA approval of nerandomilast is exciting news for people living with idiopathic pulmonary fibrosis and their caregivers,” said Scott Staszak, President and CEO of the Pulmonary Fibrosis Foundation. “There has been a long-standing need for new treatment options for IPF within our community and nerandomilast provides an important addition to the care landscape.”
https://en.wikipedia.org/wiki/Nerandomilast
