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Study identifier: NCT03152617 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

BASUN - Risks for Malnutrition, Metabolic Bone Disease and Impaired Oral Health After Obesity Treatment

Condition: Obesity, Morbid  ·  Sponsor: Göteborg University

PhaseN/A
Planned participants1400
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Weight-reducing obesity surgery (OS) generally gives good results but complications are common; e.g. impaired weight loss, weight regain, bowel pain, diarrhea, vitamin/mineral deficiency, osteoporosis and impaired dental health. The BASUN study is a prospective 10-year comparison of 1000 surgically and 400 conventionally treated individuals regarding adverse side-effects, risk factors for complications and poor outcome.

This description comes directly from the study's public registry record.

Talk to the study team

Lars Fandriks, M.D., PhD.  ·  +46313424123  ·  lars.fandriks@gastro.gu.se

Always discuss trial participation with your own doctor first.

Locations (1)

Department of Gastrosurgical R & E, the Sahlgrenska Academy,University of GothenburgGothenburg, SwedenRecruiting

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Source record: clinicaltrials.gov/study/NCT03152617