Answer
MAO inhibitors may make its use unsuitable, while SSRIs, SNRIs and other serotonergic medicines can increase the risk of serotonin syndrome.
Sources for this answer
- Alfentanil Kalceks — Current selected SmPCemc · Summary of Product Characteristics
- Alfentanil 500 micrograms/ml solution for injection — 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.