Yes, tramadol can cause nausea/vomiting. I had this when I first started it.
Are you taking and SSRI drugs? It might be some drug interaction with another medication...that should be looked up for you here:
http://www.drugs.com/drug_interactions.html
People who are slow metabolizers, may have longer duration of action with tramadol.
I use typically 1/2 tablet (25mg) now when I need it at night. A whole one
is often too much for me.
I have only had the nausea twice, way in the beginning. I don't use it very often so I keep my dosage low.
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Weezie looking at petunias 8.25.2017
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