Safety and tolerability of topical polyhexamethylene biguanide: a randomised clinical trial in healthy adult volunteers
Vincenzo Papa, Ivanka van der Meulen, Sylvie Rottey, Guy Sallet, Jolanda Overweel, Nino Asero, Darwin C Minassian, John K G Dart
British Journal of Ophthalmology Feb 2022, 106 (2) 190-196; DOI: 10.1136/bjophthalmol-2020-317848