Why Consider Aspirin for the Treatment of Vestibular Schwannoma? A Brief Review and Randomized, Double-Blind, Placebo-Controlled Study Proposal

OBJECTIVE: The primary objective of this study is to review the evidence for aspirin use to prevent the growth of vestibular schwannomas (VS) and to propose a prospective trial to determine the progression-free survival of VS patients after up to 42 months of treatment with aspirin. Secondary study objectives are to determine the effect of aspirin on VS growth, hearing function, serum biomarker levels, and the quality of life, as well as to determine the tolerability of aspirin treatment and whether serum biomarker and salicylate levels predict the response to aspirin.