This registry is a place to share positive or negative side effects of using Metanx. If you directly experienced a side effect while using Metanx, then we encourage you to enter it here. Please note that entries here are the experiences of individual users, and in no way means that you or anyone else will experience the same side effect, since the same medication affects people in different ways. Please always contact your physician.
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February 24th
2008
2:44 PM
Neck pain, upper arm pain, lower back (kidney area) pain both sides.
-- By fredo | Reply | (1) replies | Private Message meThe neck pain feels like something to do with arteries. The arm pain is an aching feeling in the upper arm muscles. Back pain is a lower backache.