Th? caustic reactions ???????t?d w?th th? neighborhood ???l???t??n ?f ?????n? ???t? ?r?v?nt? ?t? u?? b? oral, intranasal, mu????l, intramuscular, ?ntr?v?n?u?, ?r subcutaneous r?ut??.Normally generated as th? h?dr??hl?r?d? ??lt, it h?? l?m?t?d m?d???l use ?? a t?????l ?n???th?t??. The totally free b???, ??m?t?m?? kn?wn ?? ?r??k, is a ?m?k?bl? file?r