In the USA, mixing 2 % mupirocin ointment + nystatin ointment + betamethasone 0.1 % ointment results in a similar, even better, concoction. (motheringfromtheheart.com)
Localized demodectic lesions may benefit from topical antimicrobial agents such as mupirocin, benzoyl peroxide, chlorhexidine, or ethyl lactate when secondary pyoderma is present. (2ndchance.info)
Some dogs may benefit from topical antibiotics like mupirocin to limit the secondary infection. (lowchensaustralia.com)