The Types taxonomy classifies therapeutic solutions into pharmacologic agents and device‑based interventions, each further subdivided by mechanism of action. Pharmacologic agents comprise three sub‑classes: clotting‑factor modulators (e.g., recombinant factor VIIa, tranexamic acid), neuroprotective agents (e.g., NMDA‑receptor antagonists, free‑radical scavengers), and anti‑inflammatory compounds (e.g., corticosteroids, cytokine inhibitors). These drug categories together generate approximately 65 % of market revenue, reflecting higher prescription volumes and longer treatment courses. Device‑based interventions are split between surgical hemostatic technologies (e.g., fibrin sealants, bio‑adhesive patches) and minimally invasive drainage or evacuation systems (e.g., endoscopic clot removal, catheter‑based aspiration). Although representing a smaller 35 % share, device solutions command premium pricing due to procedural complexity and hospital‑level adoption barriers. Emerging biologics for endothelial repair and gene‑editing are reshaping the pharmacologic sub‑segment, while imaging‑guided robotic drainage expands the device share, influencing future market dynamics.