Skip to content

Impact of MetaCalm on Stress of Healthy People With Acute Stress

Evaluation of MetaCalm at Two Dose Levels in Healthy Adults With Acute Stress: An Open-Label, Non-Randomized Clinical Study

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07507669
Enrollment
280
Registered
2026-04-02
Start date
2026-04-15
Completion date
2026-08-31
Last updated
2026-04-13

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

Conditions

Acute Stress Reaction, Adults

Brief summary

This Open-Label, Non-Randomized Clinical Study involving 280 participants who will undergo a total participation of 6 hours.

Detailed description

The trial begins with a screening process to assess eligibility for the study. Participants will then receive 2 or 4 MetaCalm chewable tablets, followed by a 6-hour phase during which they will be asked to complete several questionnaires at different times after taking the tablets.

Interventions

DIETARY_SUPPLEMENT2 chewable tablets of MetaCalm

2 chewable tablets is administered orally at time T0 (during an episode of acute stress).

DIETARY_SUPPLEMENT4 chewable tablets of MetaCalm

4 chewable tablets is administered orally at time T0 (during an episode of acute stress).

Sponsors

Metagenics, Inc.
Lead SponsorINDUSTRY
Metagenics Europe
CollaboratorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SUPPORTIVE_CARE
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Providing written informed consent * Males and females of at least 18 years old * Obtaining a reference score of ≥ 30 on the STAI questionnaire (State-Trait Anxiety Inventory, short version, 10-item scale)

Exclusion criteria

* Being on anxiolytic and beta blocker treatment * Individuals who use illicit or recreational drugs * Having consumed adaptogen plants in one week prior to enrollment * Participating in another clinical trial * Patients diagnosed with cancer * Allergic to any of the ingredients in this product * Obtaining a reference score of less than 30 on the STAI questionnaire (State-Trait Anxiety Inventory, short version, 10-item scale)

Design outcomes

Primary

MeasureTime frameDescription
STAI (State-Trait-Anxiety-Inventory) questionnaire5 measurements in 6 hoursTo assess the impact of MetaCalm on stress using a validated questionnaire, the State-Trait Anxiety Inventory (STAI) for adults. Depending on the patient's stress levels, scores will range from 10 to 40. The higher the score, the more stressed the patient is considered to be.

Secondary

MeasureTime frameDescription
Hunger, appetite and craving impacts5 measurements in 6 hoursAssess the effect of MetaCalm on hunger, appetite and the urge to snack using questions asked over a 6-hour period. Depending on your answers, scores will range from 7 to 45. The higher the score, the greater your hunger, appetite and urge to snack will be.

Countries

Italy

Contacts

CONTACTKhadija Rhioui
EMEA_Trials@research.metagenics.com+ 32 (0)59 29 50 30
CONTACTMarie Garros
EMEA_Trials@research.metagenics.com+ 32 (0)59 29 50 30
STUDY_DIRECTORMieke Van Den Driessche

Metagenics, Inc.

PRINCIPAL_INVESTIGATORSergio Davinelli, Professor

University of Molise (Italy)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Apr 14, 2026