P2, N=120, Recruiting, VA Office of Research and Development | Trial completion date: Dec 2025 --> Jun 2026 | Trial primary completion date: Jun 2025 --> Dec 2025
5 months ago
Trial completion date • Trial primary completion date
P2, N=50, Active, not recruiting, University of Pennsylvania | Recruiting --> Active, not recruiting | Trial completion date: Dec 2028 --> Dec 2027 | Trial primary completion date: Dec 2027 --> Dec 2026
7 months ago
Enrollment closed • Trial completion date • Trial primary completion date
P2/3, N=460, Active, not recruiting, University Health Network, Toronto | Suspended --> Active, not recruiting | Trial completion date: Dec 2026 --> Mar 2025 | Trial primary completion date: May 2026 --> Mar 2025
10 months ago
Enrollment closed • Trial completion date • Trial primary completion date
A dry powder inhalation formulation called COS-2080-DPI has been developed using the ultrasonic spray freeze drying (USFD) technique, demonstrating significant antifibrotic efficacy in mice with bleomycin-induced PF at a dosage approximately 600 times lower than pirfenidone. Moreover, COS-2080 effectively attenuated fibrosis in MRC-5 cells by activating the cAMP/protein kinase A (PKA)/CREB pathway and potentially increasing levels of p53 protein. Our findings suggest that effective inhibition of PDE10A potentially confers a protective effect on FMT in PF by impeding TGF-β signaling and activating the cAMP/PKA/CREB/p53 axis.
11 months ago
Journal
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TGFB1 (Transforming Growth Factor Beta 1) • SMAD2 (SMAD Family Member 2) • SMAD3 (SMAD Family Member 3)