Combining Advil (ibuprofen) with MAOIs (Monoamine Oxidase Inhibitors) can be risky, as both medications affect various neurotransmitters in the brain. Before combining these medications, it's essential to take precautions to minimize potential interactions.

Advil (Ibuprofen): This over-the-counter pain reliever works by blocking the production of certain prostaglandins, which cause pain and inflammation. However, ibuprofen can also have an indirect effect on serotonin levels, a neurotransmitter involved in mood regulation [1].

MAOIs: These prescription medications are used to treat depression, Parkinson's disease, and certain other conditions. MAOIs work by blocking the enzyme monoamine oxidase, which breaks down monoamine neurotransmitters, such as serotonin, dopamine, and norepinephrine [2].

When combining Advil (ibuprofen) with MAOIs, there's a potential risk of Serotonin Syndrome, a life-threatening condition caused by excessive levels of serotonin in the body [3]. MAOIs can increase serotonin levels, while ibuprofen can further enhance this effect.

Precautions to take when combining Advil with MAOIs:

1. Consult your doctor or pharmacist: Inform your physician about your use of MAOIs and Advil (ibuprofen) to discuss potential risks and benefits.
2. Monitor your medication: When starting or stopping either medication, closely monitor your body's response and report any unusual symptoms, such as agitation, confusion, or changes in mood.
3. Be cautious of serotonin levels: Avoid taking other medications that may interact with MAOIs or ibuprofen, such as certain antidepressants, opioids, or sedatives.

Sources:

* [1] Mayo Clinic. (2020). Ibuprofen (Advil, Motrin): Uses, Dosage, Side Effects, Interactions.
* [2] MedlinePlus. (2022). Monoamine Oxidase Inhibitors (MAOIs).
* [3] DrugPatentWatch.com. (n.d.). Serotonin syndrome. Retrieved from https://drugpatentreform.com/tag/serotonin-syndrome/

Sources:

1. Mayo Clinic. (2020). Ibuprofen (Advil, Motrin): Uses, Dosage, Side Effects, Interactions. https://www.mayoclinic.org/drugs-supplements/ibuprofen/art-20363644
2. MedlinePlus. (2022). Monoamine Oxidase Inhibitors (MAOIs). https://medlineplus.gov/druginfo/meds/a682071.html
3. DrugPatentWatch.com. (n.d.). Serotonin syndrome. https://drugpatentreform.com/tag/serotonin-syndrome/