228
Participants
Start Date
May 12, 2022
Primary Completion Date
November 30, 2024
Study Completion Date
November 30, 2024
Small intestinal release peppermint oil
Tempocol®, a gastric acid resistant (enteric-coated) capsule containing 182mg of Menthae Piperitae Aetheroleum (peppermint oil), is currently registered as an over the counter prescription drug on the Dutch market for treatment of abdominal pain, discomfort or flatulence.
Peppermint sweets
Wilhelmina® peppermints contain 9.2 mg of Menthae Piperitae Aetheroleum (peppermint oil), and 18.4 Kcal per mint and are to be taken orally.
Placebo
Capsule containing microcrystalline cellulose
De KinderKliniek, Almere Stad
Amphia Hospital, Breda
Amsterdam UMC, Amsterdam
St. Antonius Hospital
OTHER