Efficacy Study of Zeller Entspannung Film Coated Tablets on Acute Stress
A Phase IV, Randomised, Placebo Controlled Study to Investigate the Effects of Zeller Entspannung Film Coated Tablets on Cortisol Responses in Healthy Volunteers With Acute Stress
1 other identifier
interventional
72
1 country
1
Brief Summary
The objective of the STRESS trial is to investigate in a mode of action setting the effect of Zeller Entspannung film coated tablets on saliva cortisol response versus Placebo after acute stress in healthy male volunteers. In addition, data on safety and tolerability of Zeller Entspannung will be obtained. A third arm including no treatment is tested as well. Approximately 72 healthy volunteers will be included into this randomized, double blind study. Study duration will be 7 days, study medication intake will be over 4 days: participants will take the medication one tablet three times a day (morning, midday, evening) the first 3 days, whereas on day 4 only two tablets will be taken (morning and midday).
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_4
Started Jan 2015
Shorter than P25 for phase_4
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
July 10, 2014
CompletedFirst Posted
Study publicly available on registry
July 14, 2014
CompletedStudy Start
First participant enrolled
January 1, 2015
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 1, 2015
CompletedStudy Completion
Last participant's last visit for all outcomes
June 1, 2015
CompletedJune 25, 2015
June 1, 2015
5 months
July 10, 2014
June 24, 2015
Conditions
Outcome Measures
Primary Outcomes (1)
The primary objective is to demonstrate in healthy male volunteers that Zeller Entspannung reduces overall saliva cortisol level (AUCg) after acute stress compared with a placebo.
4 days
Study Arms (3)
Zeller Entspannung film coated tablets
ACTIVE COMPARATORRelaxing film coated tablets, 570 mg (Zeller Entspannung Filmtabletten), 3x1 tablet per day for the first three days (morning, midday, evening), at day four 2x1 tablet (morning, midday) preferably during meals with a glass of water.
Placebo tablets
PLACEBO COMPARATORPlacebo medication is identical in presentation, color and shape, 3x1 tablet per day for the first three days (morning, midday, evening), at day four 2x1 tablet (morning, midday) during meals with a glass of water.
No Treatment
SHAM COMPARATORNo medication intake.
Interventions
Eligibility Criteria
You may qualify if:
- Age:18 - 45 years
- Written informed consent
- Male gender
You may not qualify if:
- Any acute or chronic somatic or psychiatric disorder
- Smoking
- Any clinically relevant hepatic disorder
- Any clinically relevant renal disorder
- Any clinically relevant cardiac disorder
- Any clinically relevant respiratory disease (e.g. Asthma)
- Diabetes mellitus
- Known allergies to trial medication and excipients
- Alcohol or other drug abuse (e.g. cannabis)
- Concomitant participation in another clinical trial or \<4 weeks ago
- Participation in any psychotherapy
- Already participated in a TSST
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Phase I Research Unit, University Hospital Basel
Basel, 4031, Switzerland
Study Design
- Study Type
- interventional
- Phase
- phase 4
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- PARTICIPANT, INVESTIGATOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
July 10, 2014
First Posted
July 14, 2014
Study Start
January 1, 2015
Primary Completion
June 1, 2015
Study Completion
June 1, 2015
Last Updated
June 25, 2015
Record last verified: 2015-06