Fenoprofen and Milnacipran interaction
Fenoprofen and Milnacipran: both prescribing labels describe an interaction that usually calls for monitoring, a dose change, or spacing the doses.
Usually manageable with monitoring or a dose change. Tell your pharmacist you take both.
What the FDA labels say
From the Fenoprofen (Fenoprofen Calcium) label · effective 2026-08-20
Co-morbid conditions such as coagulation disorders, concomitant use of warfarin, other anticoagulants, antiplatelet agents (e.g., aspirin), serotonin reuptake inhibitors (SSRIs) and serotonin norepinephrine reuptake inhibitors (SNRIs) may increase this risk.
Intervention: Monitor patients with concomitant use of FENOPROFEN CALCIUM with anticoagulants (e.g., warfarin), antiplatelet agents (e.g., aspirin), selective serotonin reuptake inhibitors (SSRIs), and serotonin norepinephrine reuptake inhibitors (SNRIs) for signs of bleeding [ see Warnings and Precautions ( 5.12 ) ].
Drugs that Interfere with Hemostasis (e.g. warfarin, aspirin, SSRIs/SNRIs): Monitor patients for bleeding who are concomitantly taking FENOPROFEN CALCIUM with drugs that interfere with hemostasis.
From the Milnacipran (Milnacipran Hydrochloride) label · effective 2026-03-19
Caution patients about the risk of bleeding associated with the concomitant use of milnacipran hydrochloride and NSAIDs, aspirin, or other drugs that affect coagulation ( 5.9 ).
Concomitant use of aspirin, nonsteroidal anti-inflammatory drugs (NSAIDs), warfarin, and other anticoagulants may add to this risk.
Inform patients about the increased risk of bleeding associated with the concomitant use of milnacipran hydrochloride and NSAIDs, aspirin, or other drugs that affect coagulation [see Drug Interactions ( 7.7 )] .
Drugs that Interfere with Hemostasis Concomitant use of milnacipran hydrochloride with an antiplatelet or anticoagulant drug (e.g., NSAIDs, aspirin, and warfarin) may potentiate the risk of bleeding.
Taking more than these two? Interactions stack. Check your whole list at once; it stays in your browser.
Open in the checkerNot medical advice. Interaction Checker quotes FDA label text and NIH fact sheets. Whether an interaction matters for you depends on doses, timing, kidney and liver function, and other conditions. Confirm with a pharmacist or prescriber.