Answer
Yes. Fluoxetine and its active metabolite leave the body slowly, so some interactions can remain clinically relevant for several weeks.
Sources for this answer
- NHS Specialist Pharmacy ServiceNHS Specialist Pharmacy Service · NHS medicine guidance
- Fluoxetine 20mg Capsules — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.