A Study of Herbal Supplements in Cancer Survivors With Constipation

The purpose of this study is to find out whether MZRW is an effective treatment for constipation in cancer survivors. The researchers will compare MZRW with placebo, a pill that looks like MZRW and is given in the same way, but contains no medication. The researchers will also study the effect MZRW has on the gut microbiome. The gut microbiome is a diverse community of microorganisms living in the digestive system, essential for digestion and immune function.

NCT Number	NCT07091084
Lead Sponsor	Memorial Sloan Kettering Cancer Center
Conditions	Constipation, Cancer, Functional Constipation
Enrollment	70 participants
Start Date	2025-07-15
Primary Completion	2028-07-15 (estimated)
Study Completion	2028-07-15 (estimated)
Updated on ClinicalTrials.gov	2026-05-22