Study protocol and statistical analysis plan for a randomized controlled trial evaluating the safety and feasibility of the recombinant human platelet-derived growth factor B (rhPDGF-BB)-enhanced collagen plug for complex perianal fistula healing.

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Bibliographic Details
Title: Study protocol and statistical analysis plan for a randomized controlled trial evaluating the safety and feasibility of the recombinant human platelet-derived growth factor B (rhPDGF-BB)-enhanced collagen plug for complex perianal fistula healing.
Authors: Kuo MC, Younan SA, Lempicki MD, Hawkins AT, Smith J, Shirey-Rice JK, Pulley JM, Lynch SE, Ueland TE, Khan A, Clark CR, Blette BS
Source: MedRxiv : the preprint server for health sciences [medRxiv] 2026 Jun 24. Date of Electronic Publication: 2026 Jun 24.
Publication Type: Journal Article; Preprint
Journal Info: Country of Publication: United States NLM ID: 101767986 Publication Model: Electronic Cited Medium: Internet NLM ISO Abbreviation: medRxiv Subsets: PubMed not MEDLINE
Database: MEDLINE Ultimate
Description
DOI:10.64898/2026.06.22.26356267