Using naproxen together with venlafaxine may increase the risk of bleeding. The interaction may be more likely if you are elderly or have kidney or liver … Taking venlafaxine with NSAIDs can raise the risk of stomach bleeding and ulcers. Popular NSAIDs include: Aspirin · Ibuprofen (Advil, Motrin). A moderate drug interaction exists between Naproxen and Venlafaxine. View detailed information regarding this drug interaction. Both venlafaxine and NSAIDs raise your risk of bleeding. So taking venlafaxine and an NSAID together further raises this risk, including the … 2024 Interaction result: Taking Effexor XR with an NSAID could increase your risk of bleeding as a side effect of either drug. Interaction explained: Effexor XR … Naproxen. Both Venlafaxine and Naproxen can increase the risk of bleeding. Severity: Severe. Both Venlafaxine and Naproxen can increase the risk of … Venlafaxine (Effexor) interacts with MAOIs, NSAIDs, blood thinners, grapefruit juice, alcohol, and some health conditions. Between «Venlafaxine» and «Naproxen» found 1 dangerous interaction, joint admission is not recommended without consulting a doctor.