Exploring the role of gut microbiota in anorexia nervosa

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study investigates the relationship between gut microbiota and anorexia nervosa (AN) in female patients aged 16-50 with a BMI under 18.5. Participants will receive standard care treatment while their microbiota composition and function are analyzed to identify potential biological factors associated with AN. The study aims to enhance understanding of the condition and explore novel treatment strategies that could be integrated into existing care without adding complexity. The findings may provide insights into the biological underpinnings of AN and inform future therapeutic approaches.

Why it matters

Who can join: the full rules

Inclusion Criteria AN group

1. Sex: Female
2. Age: 16-50 years
3. BMI: \<18.5 kg/m2
4. fulfilling ICD-10 criteria for AN
5. currently referred to specialized inpatient nutritional treatment for AN
6. able to understand the Norwegian questionnaires.

Exclusion Criteria AND group:

1. history of inflammatory bowel disease, celiac disease, or GI tract surgery;
2. treatment with oral antibiotics the past two months
3. high intake of probiotic supplements over the past two months.

Inclusion criteria control group

1. Sex: Female
2. Age: 16-50 years
3. BMI: \>= 18.5 \& \< 27
4. able to understand the Norwegian questionnaires.

Exclusion Criteria AND group:

1. history of inflammatory bowel disease, celiac disease, or GI tract surgery;
2. treatment with oral antibiotics the past two months
3. high intake of probiotic supplements over the past two months.

Where it's running

• Norwegian University of Life Sciences
  Ås, Ås, Norway Recruiting

Study contacts

• Principal investigator: Siv K Bøhn, PhD — Norwegian University of Life Sciences
• Study coordinator: Siv K Bøhn, PhD
• Email: sivb@nmbu.no
• Phone: +47 67232502

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.