Herbal hope: ashwagandha study targets stress in women
NCT ID NCT07647081
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether the herb ashwagandha can lower stress in healthy women aged 18-45 who feel moderately stressed. Researchers will measure stress hormones and heart rate over 8 weeks. The goal is to see if ashwagandha improves wellbeing without major side effects.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jun 2026
An estimate. Start dates often move.
- Expected to finish
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May 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 45 years
- Sex
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Female participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Female, ages 18-45 2. No hormonal birth control 3. Identify as having a regular sleep schedule (eg. sleep by 1am and wake by 9am) 4. Identify as having a regular menstrual period between 27-32 days apart on average 5. PSS score of 14 (moderate stress) or greater 6. No expected changes in stress levels over the next 3 months and agree to not initiate any new stress-reduction behaviors before study start or during the study Exclusion Criteria: 1. Diagnosed major depressive disorder or generalized anxiety disorder in the last 3 months, any liver, kidney, or thyroid disorder/dysfunction/injury, or diabetes 2. Using any medication related to cortisol or HPA function such as corticosteroids, antidepressants, anti-psychotics, CNS-depressants (benzodiazepines, non-benzodiazepine sedatives, barbiturates, anti-convulsants, anesthetics), thyroid medications, diabetic medications, or immunosuppressants 3. Taken any form of ashwagandha within the last 3 months 4. Daily use of alcohol, nicotine, or other substances 5. Who are pregnant, planning to become pregnant, breastfeeding, or have had a hysterectomy 6. Abnormal liver function test value(s) at screening
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
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