May 14, 2019
Probiotics Reduce Diarrhea In Cancer Patients Receiving Chemotherapy
Probiotics significantly improve chemotherapy-induced diarrhea, a common and often severe side effect of chemotherapy drugs, which can threaten the effectiveness of treatment. The study included 291 patients undergoing chemotherapy (Fluropyrimidines and/or Irinotecan specifically) -145 participants received a twice-daily dose of a high potency probiotic powder and 146 participants received a placebo powder twice daily. Treatment began 14 days before chemotherapy and continued 2 weeks following the third cycle of chemo. Results showed successful reduction in incidence of diarrhea (mild to moderate) and in patient inflammatory patterns. European Society for Medical Oncology
Takeaway: This study shows promising results from a high potency, multi-strain probiotic in reducing diarrhea in cancer patients receiving chemotherapy. Hopefully this will result in a better quality of life, a more balanced microbiome, reduction in sickness and death related to diarrhea, and more effective cancer treatment. However, probiotics are living organisms and can be problematic in immunocompromised patients, including some cancer patients, so researchers caution that adverse side effects must be closely monitored in this population.