After reviewing the available information, I found that there are potential risks when mixing antidepressants with ibuprofen, the active ingredient in Advil. According to the NHS website, "Antidepressants can interact with other medicines, including some types of painkillers, and this can cause serious side effects" [1]. Ibuprofen is a type of non-steroidal anti-inflammatory drug (NSAID) and can increase the risk of bleeding in the stomach and intestines when taken with certain antidepressants [1].

The University of Cambridge's website states that "the most commonly used antidepressants, called SSRIs (selective serotonin reuptake inhibitors), can interact with NSAIDs like ibuprofen" [2]. This interaction can lead to an increased risk of gastrointestinal bleeding and ulcers [2].

It is important to note that not all antidepressants will interact negatively with Advil, and the risk of interaction may depend on the specific antidepressant and the dosage of ibuprofen [1]. However, it is always recommended to consult with a healthcare professional before taking any medication, especially if you are currently taking antidepressants or have a history of gastrointestinal problems [1][2].

In summary, there are potential risks when mixing antidepressants with Advil, specifically SSRIs, and it is recommended to consult with a healthcare professional before taking any medication.

Sources:
[1] <https://www.nhs.uk/mental-health/talking-therapies-medicine-treatments/medicines-and-psychiatry/antidepressants/considerations/>
[2] <https://www.cam.ac.uk/research/discussion/antidepressants-and-pain-killers-should-we-be-worried>