XYLITOL Side Effects & Safety. Xylitol is safe in the amounts found in foods. It seems safe as a medicine for most adults in amounts up to about 50 grams per day. Avoid higher doses. There is some concern that extremely high doses for long periods of time (more than three years) can cause tumors.
Applying the patches for a longer time or using more than 3 patches at a time could result in. increased absorption of lidocaine and high blood concentrations, leading to serious side. effects. Lidocaine toxicity could be expected at lidocaine blood concentrations above 5 Âµg/mL. (1). Off Label Uses: Neuropathic pain: Lidoderm patches have been shown to be effective in treating neuropathic. pain of various types as monotherapy and as adjunctive therapy to an analgesic regimen.
1. Get help from a doctor now âº. A variety of things: Lidocaine ointment can be used to numb the skin prior to superficial procedures or IV placement. It can also be used in skin hypersensitivity or complex regional pain syndrome....Read more.ou can use Lidocaine patch 5%; applying the prescribed number of patches, usually only once a day for up to 12 hours or as directed by your treated doctor. Rec see pain management or orofacial pain specialist for diagnosis and medication adjustment. ...Read more.