Should aspirin be taken with food or on an empty stomach?

What happens if aspirin is taken without food?

When taken on an empty stomach, aspirin can enter the bloodstream quickly, potentially leading to increased absorption and higher peak drug levels [1]. However, this can also result in higher stomach acid levels, which may cause stomach upset, nausea, and ulcers [2].

How does food affect aspirin absorption?

Taking aspirin with food can slow down its absorption, reducing peak drug levels and minimizing stomach side effects [3]. Food can also help to reduce the risk of stomach ulcers associated with aspirin use [4]. The type of food consumed with aspirin may also impact its absorption; fatty meals can decrease aspirin absorption, while meals high in fiber and carbohydrates may not have a significant effect [5].

What is the recommended dosage and timing of aspirin intake?

The FDA recommends that aspirin be taken with food or milk to reduce the risk of stomach upset and ulcers [6]. However, it is essential to note that some people, especially those with a history of stomach problems, may need to take aspirin on an empty stomach under medical supervision.

Who should take aspirin with food and who can take it on an empty stomach?

Individuals with a history of stomach ulcers or bleeding should consult their doctor before taking aspirin, as they may require special instructions for use [7]. Generally, it is recommended that healthy individuals take aspirin with food to minimize stomach side effects.

Sources:
[1] RxList - Aspirin (2019)
[2] Mayo Clinic - Aspirin: Can it prevent heart attack?
[3] PubMed - Effects of food on aspirin absorption (2017)
[4] MedlinePlus - Anti-inflammatory medications and gastrointestinal risks (2019)
[5] Healthline - Aspirin and Food: What to Know
[6] FDA - Aspirin (2018)
[7] Drugs.com - Aspirin (2019)

* https://www.rxlist.com/aspirin-drug-side-effects-effects.htm
* https://www.mayoclinic.org/diseases-conditions/gastroesophageal-reflux-disease/expert-answers/aspirin/faq-20058014
* https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5464344/
* https://medlineplus.gov/ency/article/001146.htm
* https://www.healthline.com/health/aspirin-and-food
* https://www.fda.gov/drugs/information-drug-class/drug-safety-information-anti-platelet-medications-drug-class#Aspirin
* http://dailymed.nlm.nih.gov/dailymed/drugs.cfm?id=1097