The Dotinurad Tablets ecosystem comprises a defined chain of activities that convert raw chemical inputs into a regulated pharmaceutical product delivered to clinicians and patients. Upstream, specialty chemical firms supply uric‑acid‑modulating active pharmaceutical ingredients (APIs) and excipient manufacturers provide binders, fillers, and coating materials. Midstream, contract manufacturing organizations (CMOs) integrate these inputs, applying formulation expertise and tablet‑compression technology to produce finished dosage forms. Downstream, wholesale distributors, pharmacy chains, and hospital formularies act as channels that allocate inventory to prescribers, while reimbursement agencies and payers influence pricing and access. Value is captured through licensing fees, manufacturing margins, distribution mark‑ups, and reimbursement reimbursements, reflecting each participant’s contribution to product availability and therapeutic adoption. Clinical efficacy data underpin prescribing patterns, reinforcing the economic incentives for each tier of the ecosystem.