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Randomised, open, single administration, cross-over study to investigate the acceptability, swallowability, and palatability of different oral placebo formulations in patients with multiple sclerosis

Randomised, open, single administration, cross-over study to investigate the acceptability, swallowability, and palatability of different oral placebo formulations in patients with multiple sclerosis

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
DRKS
Registry ID
DRKS00031786
Enrollment
64
Registered
2023-09-15
Start date
2023-12-13
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

G35

Interventions

Group 1: This study has one arm in which each MS patient receives all placebo formulations in randomised order.

Sponsors

Novartis Pharma AG
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Disease/Illness Diagnosis of MS according to 2017 McDonald criteria, including both relapsing and progressive disease course. Health Participants must be able to swallow the oral formulations and to accept the study procedures. This conclusion is based on medical history, physical examination, and all other appropriate diagnostic procedures. Compliance Participants understand and are willing, able, and likely to comply with examination procedures and restrictions. Consent Participants are capable of understanding the examination procedures, participant obligations as well as risks and benefits of participation in this study and have given written informed consent.

Exclusion criteria

Exclusion criteria: Disease/Illness Significant impairment of swallowing solids and liquids as a consequence of chronic illness (e.g. cerebral palsy), acute illness (e.g. sepsis, respiratory distress, gastroenteritis, or respiratory tract infection), or oral deformation, as assessed by the investigator. Dysphagia with relevant risk for aspiration as judged by the investigator Intolerance History of hypersensitivity to any of the ingredients present in any of the oral placebo formulations. Pre- and Concomitant Medication Recent initiation or dose increase of any drug that causes nausea, fatigue, or palsy within four weeks of study participation. Nutrition Patients, who have eaten 1 hour before the examination and who feel sick because of the food.

Design outcomes

Primary

MeasureTime frame
The primary objective is to investigate the acceptability of different oral placebo formulations in patients with multiple sclerosis (MS). Acceptability is investigated and evaluated as follows: The deglutition process and the patient’s reactions will be thoroughly observed and documented by a trained investigator. Palatability will be assessed by a second investigator. In addition, the patient will rate the swallowability and palatability of the different formulations by a five-point scale after administration of the oral formulations. Afterwards the patient will rank the different formulations according to his/her preference.

Secondary

MeasureTime frame
The secondary objectives of this study are: • To investigate the swallowability and palatability of different oral placebo formulations in patients with MS as assessed by the investigator • To investigate the swallowability and palatability of different oral placebo formulations in patients with MS, based on questionnaires answered by the patient • To investigate the acceptability, swallowability, and palatability of different oral placebo formulations in two patient subgroups of differing MS disability levels (Expanded Disability Status Scale [EDSS] score <4 and =4) • To investigate patient preference by ranking the different oral placebo formulations (from 1-best to 4-worst) • To compare patient and investigator assessment of palatability • To identify any possible problem that could occur during deglutition • To identify the percentage of patients who inhaled or coughed during ingestion of any of the oral placebo formulations • To investigate the safety of the different formulations

Countries

Germany

Contacts

Public ContactViviane Klingmann

Klinik für Allgemeine Pädiatrie, Neonatologie und Kinderkardiologie, Universitätsklinikum Düsseldorf

viviane.klingmann@med.uni-duesseldorf.de+492118107906

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Aug 9, 2026