Clinical trials

2

Search and review clinical trials. Use filters to narrow results by trial status, phase, treatment, biological sex and sponsor.

Condition / disease
Location
Status: Not yet recruiting

A Real-world Study of Gastrointestinal Health and Mental Wellness in U.S. Adults Following 12 Weeks of Probiotic Supplementation.

This real-world study conducted in the U.S.A aims to understand how gastrointestinal (GI) symptoms and wellbeing, including mood, sleep, and eating behaviours, change over time in 300 adults who choose to take a probiotic dietary supplement (often called "good bacteria", like the kind found in yogurt). This study looks at how a probiotic supplement may affect digestive symptoms and wellbeing.

Participants needed: 300
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: NovonesisUpdated: Sep 30, 2026Locations: 1
Eligibility criteria

Females or males at least 18 years of age at the planned start date. [+5]

Pregnant, breastfeeding, or planning pregnancy during the study period [+13]

Status: Not yet recruiting

Exploring Wellbeing Outcomes in Adolescents Using Bifidobacterium Longum, 1714™: a Prospective Open-Label Real-World Study

The purpose of this study is to evaluate changes in self-reported wellbeing outcomes in adolescents. Bifidobacterium longum, 1714™ has previously been associated with beneficial effects on stress-related outcomes, sleep quality, subjective wellbeing and aspects of cognitive performance, however evidence in adolescents is limited. This study will evaluate changes in outcomes related to anxiety, sleep, fatigue, cognitive function and other wellbeing outcomes following daily consumption of Bifidobacterium longum, 1714™ under real-world conditions.

Participants needed: 150
Trial details
Age: 15-17Biological sex: AllType: InterventionalSponsor: NovonesisUpdated: Aug 7, 2026Locations: 1
Eligibility criteria

Aged 15-17 years at the time of study screening [+9]

Pregnant, breastfeeding, or planning pregnancy during the study period [+17]