What is Cascara Sagrada for?
Cascara is a shrub. The dried bark is used to make medicine.
Cascara used to be approved by the federal Food and Drug Administration (FDA) as an over-the-counter (OTC) drug for constipation. However, over the years, concerns were raised about cascara’s safety and effectiveness. The FDA gave manufacturers the chance to submit safety and effectiveness information to answer these concerns. But the companies decided the cost of conducting safety and effectiveness studies would likely be more than the profit they could expect from sales of cascara. So they didn’t comply with the request. As a result, the FDA notified manufacturers to remove or reformulate all OTC laxative products containing cascara from the U.S. market by November 5, 2002. Today, you can buy cascara as a “dietary supplement,” but not as a drug. “Dietary supplements” don’t have to meet the standards that the FDA applies to OTC or prescription drugs.
Cascara is used as a laxative for constipation, as well as a treatment for gallstones, liver ailments, and cancer. Some people use it as a “bitter tonic.”
In foods and beverages, a bitterless extract of cascara is sometimes used as a flavoring agent.
In manufacturing, cascara is used in the processing of some sunscreens.
What is Cascara Sagrada Possibly Effective for?
Use as a laxative in people with constipation.
• Liver disease.