The Ethacridine segmentation by application reveals four primary demand drivers. Antiseptic (Topical) accounts for roughly 45 % of revenue, reflecting its entrenched role in hospital‑based skin disinfection and community‑level first‑aid kits. Ophthalmic applications contribute about 25 % as sterile eye drops and ointments leverage Ethacridine’s broad‑spectrum activity against ocular pathogens, driving sales in both acute infection treatment and prophylactic eye care. Wound Care represents 20 % of the market, where the compound is incorporated into dressings, gels, and irrigants for chronic ulcer management and post‑surgical debridement, a segment expanding with aging demographics. Finally, Veterinary use holds the remaining 10 %, encompassing topical sprays and solutions for livestock and companion animal infections, a niche that benefits from regulatory pathways distinct from human medicine. Together, these application categories structure the overall market size, with each segment’s proportion directly mirrored in the accompanying pie‑chart data.