Clinical trials

Functional dyspepsia (FD) is a frequent functional gastrointestinal disorder characterized by bothersome postprandial fullness, early satiety, epigastric pain, or burning, in the absence of any structural or metabolic cause. It significantly impairs quality of life and has limited therapeutic options, as conventional treatments such as proton pump inhibitors often show modest efficacy and may cause side effects with long-term use. The gut and duodenal microbiota may play a role in FD. Spore-forming probiotics such as Bacillus coagulans MY01 and Bacillus subtilis MY02 have shown beneficial effects on FD symptoms in a randomized controlled trial. Ginger (Zingiber officinale) has a long history of traditional use as a gastroprotective agent and is supported by clinical and non-clinical data for improving gastric motility and related symptoms. This study (SUBTILE, STO-253) is a prospective, interventional, multicenter trial conducted in France. It will evaluate the effect of a dietary supplement containing Bacillus coagulans MY01, Bacillus subtilis MY02, and ginger extract (50 mg, 20% gingerols) on FD symptoms and quality of life. A total of 198 adult patients diagnosed with FD according to Rome IV criteria and with a normal upper endoscopy will be recruited in primary care and gastroenterology practices. Participants will take one capsule of the study product daily for 8 weeks. The primary outcome is the change in the Patient Assessment of Gastrointestinal Symptom Severity (PAGI-SYM) total score between baseline and Week 8. Secondary outcomes include changes in quality of life (PAGI-QoL), treatment adherence, use of concomitant medications, evolution of lower gastrointestinal symptoms, patient and physician global impressions of change (PGI-C, CGI-I), and satisfaction (Likert scales). An exploratory objective will assess psychological impact using the Hospital Anxiety and Depression Scale (HADS). The study includes two site visits (baseline and end of study) and one telephone follow-up at Day 28. Safety and tolerability will be monitored through active reporting of adverse events. The trial aims to provide new evidence on the role of probiotics combined with ginger extract as a non-pharmacological strategy to improve digestive comfort and quality of life in patients with functional dyspepsia.

This is a double-blind, randomized (group assignment by chance), placebo-controlled, multicenter trial which will be conducted over a 13.5-months period The main objective of the research is to demonstrate the efficacy of Saccharomyces boulardii CNCM I-745 on global IBS symptoms, measured by the Irritable Bowel Syndrome Symptom Severity Scale (IBS-SSS), in comparison to placebo after 8 weeks. Secondary efficacy objectives are to evaluate the impact of Saccharomyces boulardii CNCM I-745 on quality of life of IBS patients and on global and individual IBS symptoms, using the IBS-SSS, in comparison to placebo at regular intervals over a 3-month treatment period. This research also aims to evaluate the proportion of patients who improved ≥ 50 points on IBS-SSS and the proportion of responders according to the European Medicines Agency (EMA) definition (based on the patient's global assessment of efficacy and on abdominal pain score), after 8 weeks of treatment. Secondary safety objective is to evaluate the safety profile and tolerability of Saccharomyces boulardii CNCM I-745 capsules 500 mg/day in IBS patients in comparison to placebo

The aim of this study is to assess the effect of Saccharomyces boulardii CNCM I-745 on gut microbiota in patients undergoing antibiotic therapy (in the context of erythema migrans (early skin form of Lyme borreliosis)).

This clinical investigation is a post-market clinical follow-up performed to confirm the performance and safety of the Mucogyne® ovule medical device in promoting the process of wound healing, when used in accordance with its approved labelling, in the context of local cervicovaginal surgery.

Evaluation of the efficacy and safety of stiripentol in patients 6 years and older with primary hyperoxaluria type 1, 2 or 3.