Gastrointestinal disorders, especially stomach problems, are widespread. This prospective, non-interventional, comparative study investigated safety and efficacy of an herbal medical device for the treatment of stomach disorders. For the first 14 days, the patients did not take the test product and started the intake on day 15 for a duration of 14 days. Full data sets of 100 included patients were assessed. Symptoms were assessed by a visual scale weekly (day 1 to day 28) and changes of the overall recognised symptoms on a 3-stage scale in phase II (day 15 to day 21). Over the whole study duration, the patients documented the daily overall symptom severity in a patient’s diary and all adverse events were assessed. During phase I, most of the symptoms remained unchanged. After phase II, the overall mean severity of gastrointestinal disorders as well as the specific symptom severity had improved significantly. The course of symptom severity was significantly different between both phases, in favour of the study product. Additionally, an average of 56% of patients reported a subjectively reduced symptom severity after day 28. The study product has shown a good efficacy and safety profile in the treatment of gastrointestinal disorders.
Competing Interest StatementThe authors Julia Chevts and Kirsten Sander declare that they have no conflict of interest. Nicole Schuster is an employee of the manufacturer. The study was sponsored by the manufacturer of the study product.
Clinical TrialDRKS00035998
Funding StatementNo official funding. Study was sponsored by the manufacturer of the investigational device.
Author DeclarationsI confirm all relevant ethical guidelines have been followed, and any necessary IRB and/or ethics committee approvals have been obtained.
Yes
The details of the IRB/oversight body that provided approval or exemption for the research described are given below:
The primary ethics committee of Baden-Wuerttemberg (Landesaerztekammer) gave ethical approval for this study.
I confirm that all necessary patient/participant consent has been obtained and the appropriate institutional forms have been archived, and that any patient/participant/sample identifiers included were not known to anyone (e.g., hospital staff, patients or participants themselves) outside the research group so cannot be used to identify individuals.
Yes
I understand that all clinical trials and any other prospective interventional studies must be registered with an ICMJE-approved registry, such as ClinicalTrials.gov. I confirm that any such study reported in the manuscript has been registered and the trial registration ID is provided (note: if posting a prospective study registered retrospectively, please provide a statement in the trial ID field explaining why the study was not registered in advance).
Yes
I have followed all appropriate research reporting guidelines, such as any relevant EQUATOR Network research reporting checklist(s) and other pertinent material, if applicable.
Yes
Data AvailabilityAll data is available upon reasonable request to the authors.
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