Human versus equine intramuscular antitoxin, with or without human intrathecal antitoxin, for the treatment of adults with tetanus: a 22 factorial randomised controlled trial

Van Hao N, Loan HT, Yen LM, Kestelyn E, Hong DD, Thuy DB, Nguyen NT, Duong HTH, Thuy TTD, Nhat PTH, Khanh PNQ, Dung NTP, Phu NH, Phong NT, Lieu PT, Tuyen PT, Hanh BTB, Nghia HDT, Oanh PKN, Tho PV, Tan Thanh T, Turner HC, van Doorn HR, Van Tan L, Wyncoll D, Day NP, Geskus RB, Thwaites GE, Van Vinh Chau N, Thwaites CL. Human versus equine intramuscular antitoxin, with or without human intrathecal antitoxin, for the treatment of adults with tetanus: a 22 factorial randomised controlled trial. Lancet Glob Health. 2022; 10(6): e862-e872.