0001824893 2026-08-06 2026-08-06 0001824893 us-gaap:CommonStockMember 2026-08-06 2026-08-06 0001824893 srzn:RedeemableWarrantMember 2026-08-06 2026-08-06 0001824893 false Surrozen, Inc./DE NONE NONE 8-K 2026-08-06 DE 001-39635 30-1374889 171 Oyster Point Blvd Suite 400 South San Francisco CA 94080 (650) 489-9000 false false false false Common Stock, $0.0001 par value per share SRZN Redeemable warrants, each whole warrant exercisable for one-fifteenth of a share of Common Stock SRZNW false