Results 11 to 20 of about 11,505 (225)

Efficacy of 0.2% povidone-iodine and 0.1% polyhexamethylene biguanide as preoperative antiseptics in equine ophthalmic procedures. [PDF]

Vet Ophthalmol
Objective This retrospective study evaluates the efficacy of povidone‐iodine (PI) and polyhexamethylene biguanide (PHMB) as preoperative antiseptics in equine ophthalmic procedures.
Farkas A, Thieme K, Soimala T, Jensen CK, Eule JC.   +4 more
europepmc   +3 more sources

Dual Crosslinked Ion-Based Bacterial Cellulose Composite Hydrogel Containing Polyhexamethylene Biguanide [PDF]

Membranes, 2022
Composite bacterial cellulose (BC) based hydrogel with alginate (A) or pectin (P) or alginate and pectin was fabricated via a physical crosslinking technique using calcium chloride (CaCl2) solution and incorporated with polyhexamethylene biguanide (PHMB)
Baramee Chanabodeechalermrung, Tanpong Chaiwarit, Sarana Rose Sommano, Pornchai Rachtanapun, Nutthapong Kantrong, Chuda Chittasupho, Pensak Jantrawut   +6 more
doaj   +4 more sources

Safety assessment of Polyhexamethylene biguanide [PDF]

International Journal of Medical Device and Adjuvant Treatments, 2019
OBJECTIVE: The use of antiseptics in the treatment of genital infections has become a systematic alternative to antibiotics. Their use has been also supported for the treatment of virus-induced genital infections.
B. Orrù, P. Lista, M. Bertelli, V. Unfer   +3 more
doaj   +2 more sources

Protection with a collagen wound matrix containing polyhexamethylene biguanide supports innate wound healing in biofilm-infected porcine wounds. [PDF]

Wound Repair Regen
Over 90% of chronic wounds have biofilm infections, making the need for inhibiting reformation of biofilm post‐debridement paramount to support progression through the normal phases of wound healing.
Davis SC, Avery JT, Gil J, Solis MR, Jozic I, Kimmerling KA, Mowry KC.   +6 more
europepmc   +2 more sources

Purified Native Collagen Extracellular Matrix Plus Polyhexamethylene Biguanide Functions as a Barrier to Protect Complex Wounds in an In Vivo Model. [PDF]

Int J Mol Sci
Complex surgical wounds often necessitate repeated irrigation and debridement (I&D), resulting in substantial burdens. Purified native collagen extracellular matrix plus polyhexamethylene biguanide (PCMP) is a protective antimicrobial barrier that ...
Nasrallah RA, Kimmerling KA, Cook JL, Bozynski CC, Stoker AM, Stannard JP, Mowry KC.   +6 more
europepmc   +2 more sources

Cytochrome P450 monooxygenase of Acanthamoeba castellanii participates in resistance to polyhexamethylene biguanide treatment [PDF]

Parasite, 2021
Acanthamoeba spp. are free-living parasites that can cause severe infections such as granulomatous amoebic encephalitis (GAE) and amoebic keratitis (AK). Polyhexamethylene biguanide (PHMB) is a topical application for AK treatment.
Huang Jian-Ming, Ko Pin-Ju, Huang Chao-Li, Wen Po-Wei, Chen Chun-Hsien, Shih Min-Hsiu, Lin Wei-Chen, Huang Fu-Chin   +7 more
doaj   +2 more sources

From Bench to Application: Evaluating the In Vitro and In Vivo Efficacy of a Polyhexamethylene Biguanide and Cross-Linked Hyaluronic Acid-Based Antiseptic Solution. [PDF]

J Clin Med
Background/Objectives: In the context of increasing bacterial resistance and the need for effective ophthalmic antiseptics, this study evaluates the antimicrobial efficacy of Corneial MED®, a novel ophthalmic solution containing polyhexamethylene ...
D'Oria F, Petruzzella G, D'Ambrosio E, Pignatelli F, Addabbo G, Alessio G.   +5 more
europepmc   +2 more sources

Determination of polyhexamethylene biguanide hydrochloride

Reviews in Analytical Chemistry, 2014
Polyhexamethylene biguanide hydrochloride (PHMB-HCl) is widely used as a disinfectant in personal care products such as cosmetics and toiletries and as a sanitizer in swimming pools. PHMB-HCl possesses marked characteristics of cationic polyelectrolytes.
Masadome Takashi, Hattori Toshiaki
doaj   +2 more sources

Surface-Modified Carboxylated Cellulose Nanofiber Hydrogels for Prolonged Release of Polyhexamethylene Biguanide Hydrochloride (PHMB) for Antimicrobial Applications. [PDF]

Polymers (Basel), 2023
The surface modification of cellulose nanofibers (CNFs) using a 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)/sodium bromide (NaBr)/sodium hypochlorite (NaClO) system was successful in improving their hydrophilicity.
O-Chongpian P, Chaiwarit T, Jantanasakulwong K, Rachtanapun P, Worajittiphon P, Kantrong N, Jantrawut P.   +6 more
europepmc   +2 more sources

Anti-biofilm Activity of Povidone-Iodine and Polyhexamethylene Biguanide: Evidence from In Vitro Tests. [PDF]

Curr Microbiol, 2023
Biofilm in chronic wounds is associated with delayed healing and ineffective local treatment. The purpose of this study was to investigate the in vitro anti-biofilm activity of two commonly used antimicrobials, povidone-iodine (PVP-I) and ...
Gryson L, Meaume S, Feldkaemper I, Favalli F.   +3 more
europepmc   +2 more sources