Cascara
In this Article
- What other names is Cascara known by?
- What is Cascara?
- Is Cascara effective?
- How does Cascara work?
- Are there safety concerns?
- Are there any interactions with medications?
- Dosing considerations for Cascara.
How does Cascara work?
Cascara contains chemicals that stimulate the bowel and have a laxative effect.Are there safety concerns?
Cascara seems safe for most adults when used short-term. Side effects include stomach discomfort and cramps. Don't use cascara for more than one to two weeks. Long-term use can cause more serious side effects including dehydration, low electrolytes, heart problems, muscle weakness, and others.Do not use cascara in children.
Do not take cascara if:
- You are pregnant or breast-feeding.
- You have stomach pain or intestinal disorder.
- You have Crohn's disease.
- You have ulcerative colitis.
- You have appendicitis.
- You have stomach ulcers.

Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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