FIELD: medicine.
SUBSTANCE: invention refers to medicine and concerns inactivation of a virus in a stream of initial materials of a product during manufacture of a therapeutic polypeptide. Method includes a step of treating a stream of raw materials with a detergent, wherein the detergent is environmentally safe. Ecologically safe detergent has registration number CAS: CAS 68515-73-1, CAS 58846-77-8, CAS 59122-55-3, CAS 110615-47-9, CAS 64366-70-7, CAS 68937-66-6, CAS 69227-22-1, CAS 27252-75-1 or CAS 132778-08-6.
EFFECT: use of an environmentally safe detergent does not adversely affect the quality of the product, while effectively inactivating the virus in the stream of starting materials.
55 cl, 6 dwg, 29 tbl, 6 ex
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