Circle Pharma vs Saluda Medical
Side-by-side comparison of AI visibility scores, market position, and capabilities
Circle Pharma develops orally deliverable macrocycle drug candidates targeting intracellular protein-protein interactions in cancer; raised $90M Series B in 2023 led by Novo Holdings and Foresite Capital; headquartered in San Francisco;
About
Circle Pharma is a clinical-stage biopharmaceutical company founded in 2016 by Matthew Jacobson, Siegfried Bhagwati, and Grace Aldrovandi, headquartered in San Francisco, California. The company is developing a new class of therapeutics — cell-permeable macrocycles — designed to inhibit intracellular protein-protein interactions (PPIs) that have historically been considered "undruggable." Protein-protein interactions control critical cellular processes including cell division, apoptosis (programmed cell death), and gene expression. Dysregulation of these interactions drives many cancers, but their large, flat interaction surfaces are difficult to block with small molecules, and biologics (antibodies) cannot cross cell membranes to reach intracellular targets. Circle Pharma's macrocycles are medium-sized ring-shaped molecules engineered to be both cell-permeable and orally bioavailable — a combination rarely achieved — enabling them to reach and inhibit these targets.
Saluda Medical is the pioneer of closed-loop spinal cord stimulation (SCS); FDA-approved Evoke SCS system with real-time neural feedback; raised $100M in Jan 2025; received FDA clearance for automated EVA programming platform.
About
Saluda Medical is a commercial-stage medical device company that has pioneered closed-loop neuromodulation therapy for chronic pain management. Headquartered in Macquarie Park, Australia (with US operations in Marlborough, Massachusetts), Saluda''s flagship product is the Evoke Spinal Cord Stimulation (SCS) System — the world''s first SCS system that senses and measures neural responses to stimulation (evoked compound action potentials, or ECAPs) and automatically adjusts therapy in real time based on each patient''s neurophysiological feedback. This closed-loop approach provides more precise, consistent pain relief compared to conventional open-loop SCS systems.
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