Symptoms and General Pathology

All Conditions

Digestive System Diseases

Nervous System Diseases

Behaviors and Mental Disorders

Diarrhea

Pain

Abdominal Pain

Enteritis

Signs and Symptoms, Digestive

Neurologic Manifestations

Quality of Life

Anti-Infective Agents

All Drugs and Chemicals

Other Dietary Supplements

Sulfalene

Acidophilus

Bifidobacterium

concentration of 1.3 billion of Lactobacillus acidophilus LAC-361 and Bifidobacterium longum BB-536. one pill twice a day. Each capsule contained maltodextrin and magnesium stearate as excipient

containing 10 billion Lactobacillus acidophilus LAC-361 and Bifidobacterium longum BB-536. One pill three times a day. Each capsule contained maltodextrin and magnesium stearate as excipient

Each capsule contained maltodextrin and magnesium stearate as excipient. One pill twice a day

placebo, standard dose 1.3 billion twice a day, high dose 10 billion three time a day

Bifilact®

placebo

Dagnault Anne, PhD

Josee Desjardins, B.Sc, RD

Mimi Demers, B.Sc. RD

In this double-blinded randomized clinical trial study, investigators assessed probiotic used to prevent or delay radiation induced grade moderate to severe diarrhea with patient treated for pelvic cancer.

This study was prospective, unicentric, controlled with comparison to a placebo, randomised and double-blinded. Patients were stratified into three groups: prostatic cancers, gynecologic cancers without chemotherapy and gynecologic or rectal cancers with chemotherapy.

Patients were block-randomized by the research nurse and received a standard dose of Bifilact® probiotics or placebo according to the random list generated by blocks of 2, 4, or 6 patients according to random permutations. A preliminary internal pilot study was performed when the half of the expected sample size were recruited. The goal of this analysis was to test assumptions that lead to chosen sample sizes (N0) and thus, validate the feasibility of the study. Following preliminary results, the sample size re-calculated at the interim analysis is similar to that originally intended. It would be advisable to continue the recruitment as planned. No adjustment to the critical level of the test would be required in analyzes carried out at the end of study. However, another random block using higher probiotics dosage to the randomization was added with preservation of double bind. New random list were generated for each strata with a 3:1:1 ratio (higher dose, standard dose, placebo) to compensate for the starting of the latest higher dose group. All the bottles had a similar aspect, they were all identified by the commercial brand Bifilact. Also the group, either A, B or C, was circled on that bottle, depending on if that bottle belong to the placebo group, standard dose group, or high dose group. Only the nurse knew the coding system, it was also her who would assign the patient to a group, according to the randomization list. She would also hand out the bottle to the patient every week. The two registered dietician, caregivers, were totally excluded of this processes (preliminary study and randomisation) to preserve the double blind.

Impact of Probiotics BIFILACT® on Diarrhea in Patients Treated With Pelvic Radiation

Patients were asked to note in a daily logbook whether they experienced digestive problems such as daily bowel movements. Severity of the diarrhea was evaluated according to toxicity criteria of the WHO: grade 1 = increase of 2-3 stools per day compared to pre-treatment, grade 2 = increase of 4-6 bowel stools per day or nocturnal stools, grade 3 = increase of 7-9 stools per day or incontinence, grade 4 = increase of 10 or more stools, need for IV hydration. The Registered Dietitian assessed symptoms in logbook with the patient once a week.The duration of daily logbook was 4-9 weeks depending of the total dose of external radiotherapy

Registered Dietitian assessed respect of the preview protocol treatment each week (radiotherapy and chemotherapy) if not respected: diarrhea is it involved. For patients that received chemotherapy, a weekly blood profile was obtained and study pills were discontinued if neutrophil count became ≤1.5 X 10(9)/L.

Patients were asked to note, each day during the treatment,in a daily logbook intake of anti-diarrheal medication, laxatives, and antibiotics. The Registered Dietitian assessed symptoms noted with the patient each week.The duration of daily logbook was 4-9 weeks depending of the total dose of external radiotherapy

Abdominal pain was evaluated according to the NCI scale version 3.0: Grade 1 = mild pain, not interfering with function, grade 2 = moderate pain: pain or analgesics interfering with function, but not interfering with activity of daily living, grade 3 =: severe pain: pain or analgesics severely interfering with activity of daily living. The Registered Dietitian assessed information with the patient each week

Quality of life (EORTC-QLQ-C30) assessment was filled three times during the study: once at the outset, once at the end, and then again two weeks after the last radiotherapy treatment.

Registered Dietitian assessed each week if the patient had need hospitalization and if the diarrhea has involved

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization	Link
Impact of Probiotics BIFILACT® on Diarrhea in Patients Treated With Pelvic Radiation	NCT01839721	Cancer Diarrhea Abdominal Pain Quality of Life	Bifilact® placebo	18 Years -	CHU de Quebec-Universite Laval
Impact of Probiotics BIFILACT® on Diarrhea in Patients Treated With Pelvic Radiation	NCT01839721	Cancer Diarrhea Abdominal Pain Quality of Life	Bifilact® placebo	18 Years -	CHU de Quebec-Universite Laval

Spots Global Cancer Trial Database for bifilact®

Every month we try and update this database with for bifilact® cancer trials from around the world to help patients and their families find trials that might be right for them.
We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.

Spots Global Cancer Trial Database for bifilact®

Every month we try and update this database with for bifilact® cancer trials from around the world to help patients and their families find trials that might be right for them. We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.

Every month we try and update this database with for bifilact® cancer trials from around the world to help patients and their families find trials that might be right for them.
We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.