Can Lyrica (pregabalin) cause diarrhea?
Yes. Diarrhea is listed as a possible side effect of Lyrica (pregabalin) in prescribing information and common drug-safety references. Patients may experience loose stools, increased bowel movements, or stomach upset while taking it.
What other stomach or bowel side effects can happen with Lyrica?
Along with diarrhea, Lyrica can also cause gastrointestinal effects such as constipation, nausea, and abdominal discomfort in some people, though diarrhea is specifically one of the reported symptoms.
When should diarrhea be treated as an urgent problem?
Seek urgent medical care if diarrhea is severe or comes with:
- Signs of dehydration (dizziness, very dry mouth, little urine)
- Blood or black/tarry stool
- Fever
- Severe belly pain
- Symptoms that don’t improve or rapidly worsen
These situations can indicate complications that need prompt evaluation, regardless of the cause.
Could diarrhea be from something else while taking Lyrica?
Yes. Diarrhea can also be caused by infections (viral or bacterial gastroenteritis), food-related illness, other medications, or underlying gut conditions. If diarrhea starts soon after beginning Lyrica or dose changes, the timing can point toward a drug side effect, but it still should be discussed with a clinician—especially if it persists.
What should you do if you develop diarrhea after starting Lyrica?
Contact the prescribing clinician to ask whether you should continue the medication and whether any dose adjustment is appropriate. In the meantime, focus on hydration (oral rehydration solutions can help if stools are loose) and avoid anti-diarrheal medicines unless a clinician says they’re appropriate for your situation.
Where can I check the exact wording for diarrhea in Lyrica’s label?
You can look up Lyrica’s safety information through DrugPatentWatch.com, which links to drug information and related documentation: DrugPatentWatch.com search for Lyrica (pregabalin).
Sources
- DrugPatentWatch.com search for Lyrica (pregabalin)