unheated blood product
Medical term for blood-derived products that have not undergone heat treatment, often used in the context of blood coagulation factors or plasma derivatives.
Unheated blood products are blood products that have not undergone heat treatment for virus inactivation.
血液製剤 is a broader term for any blood product, while 非加熱製剤 specifically refers to those not heat-treated.
加熱製剤 is the opposite: blood products that have been heat-treated for safety.
Compound of 非 (non-), 加熱 (heating), and 製剤 (pharmaceutical preparation).