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NCT02902198

Taste Physiology in Obese Volunteers Before and After Bariatric Surgery

Data source: WHO (Imported from 22.11.2020)
Changed: 06.09.2020
Disease category:

Health conditions (Data source: WHO)

Obesity

Interventions (Data source: WHO)

Dietary Supplement: Placebo;Dietary Supplement: Glucose;Dietary Supplement: Monosodium glutamate;Dietary Supplement: Quinine

Inclusion/Exclusion Criteria (Data source: WHO)


Inclusion Criteria:

- morbidly obese patients (BMI min 35kg/m2) scheduled for bariatric surgery

- right handed

Exclusion Criteria:

- cardiovascular disease

- neurologic/psychiatric disorders

Further information on the trial in WHO primary registry

https://clinicaltrials.gov/show/NCT02902198

Further information on the trial from WHO database (ICTRP)

http://apps.who.int/trialsearch/Trial2.aspx?TrialID=NCT02902198

Further information on trial

Date trial registered

12.09.2016

Incorporation of the first participant

01.12.2014

Recruitment status

Recruiting

Academic title (Data source: WHO)

Taste Physiology in Obese Volunteers Before and After Bariatric Surgery

Type of trial (Data source: WHO)

Interventional

Design of the trial (Data source: WHO)

Allocation: Randomized. Intervention model: Crossover Assignment. Primary purpose: Basic Science. Masking: Triple (Participant, Care Provider, Investigator).

Phase (Data source: WHO)

N/A

Primary end point (Data source: WHO)

Effect of tastants on cerebral blood flow measured by functional brain MRI

Secundary end point (Data source: WHO)

Effect of tastants plasma ghrelin concentrations;Effect of tastants plasma glucagon-like peptide (GLP-1) concentrations

Contact information (Data source: WHO)

Please refer to primary and secondary sponsors

Trial results (Data source: WHO)

Results summary

no information available yet

Link to the results in the primary register

no information available yet

Information on the availability of individual participant data

no information available yet

Trial sites

Countries (Data source: WHO)

Switzerland

Contact for further information on the trial

Contact for general information (Data source: WHO)

Christoph Beglinger, Prof;Bettina Wölnerhanssen, Dr
University Basel
bettina.woelnerhanssen@usb.ch

Contact for scientific information (Data source: WHO)

Christoph Beglinger, Prof;Bettina Wölnerhanssen, Dr
University Basel
bettina.woelnerhanssen@usb.ch

Principal Sponsor/Investigator

Principal sponsor (Data source: WHO)

University Hospital, Basel, Switzerland

Further trial identification numbers

Secondary ID (Data source: WHO)

fMRI Taste 2