Vascepa, a prescription omega-3 fatty acid medicine, has been linked to stomach issues in some patients. According to the FDA, common side effects of Vascepa include gastrointestinal problems such as diarrhea, nausea, and stomach pain [1].

Preventing stomach issues associated with Vascepa can be achieved by taking certain precautions and following the recommended dosing instructions. It is essential to initiate Vascepa at the lowest dose and gradually increase it to the recommended dosage to minimize the risk of gastrointestinal side effects [2].

Patients should also consider taking the medicine with food, as this may help alleviate stomach symptoms [3]. Additionally, drinking plenty of water and maintaining a healthy diet can also help alleviate gastrointestinal issues.

It is also worth noting that some patients may need to be monitored more closely by their healthcare provider, especially if they have a history of gastrointestinal problems [1].

While the exact mechanisms behind stomach issues associated with Vascepa are not fully understood, it is believed that the medication's effect on the gut microbiome may be a contributing factor [4].

To minimize the risk of stomach issues, patients should consult with their healthcare provider before taking Vascepa and report any side effects promptly.

References:
1. https://dailymed.nlm.nih.gov/dailymed/fda/drugs/
2. https://www.rxlist.com/vascepa-drug/clinical-pharmacology.htm
3. https://www.drugs.com/vascepa.html
4. https://www.drugpatentwatch.com/patent/US-20120041153A1

Sources:

1. https://www.fda.gov/media/128444/download
2. https://www.rxlist.com/vascepa-drug/clinical-pharmacology.htm
3. https://www.drugs.com/vascepa.html
4. https://www.drugpatentwatch.com/patent/US-20120041153A1