Bismuth Subgallate/Borneol (Suile) Is Superior to Bacitracin in the Human Forearm Biopsy Model for Acute Wound Healing Serena, T., et al. - Conclusion: Although this study was powered to demonstrate equivalence, convincing evidence indicates that Suile is superior to bacitracin in this model. Based on the results, future studies in full-thickness wounds with Suile are warranted. The biopsy model provides these advantages: direct comparison within subjects, rapid study completion, good patient compliance, and experience with products before embarking on larger clinical trials in wounds [more...]