Could herbs and oils beat bladder infections without antibiotics?
NCT ID NCT04747041
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a two-phase plant-based treatment for women who get frequent bladder infections (at least 4 per year). The treatment uses antibacterial essential oils during an infection and medicinal plants long-term to prevent future episodes. The goal is to see if this approach can reduce infections and antibiotic use. The study is small, with only 15 participants, and is a pilot to check if the treatment is practical and worth studying further.
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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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15 people
The number who actually took part.
- Started
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May 2021
- Expected to finish
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Jan 2026
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 years and older
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Women aged 18 or older. * Affiliated to social security. * Presenting recurrent cystitis defined by a frequency of at least 4 episodes per year. * For women of childbearing age: effective contraception followed for at least 3 months prior to the start of the study and agreeing to keep it throughout the study period * Available to consult a phyto-aromatherapy pharmacist for an initial consultation and then every 3 months (M3, 6,9, 12) and then at 18 months. * Having been previously explored according to good practice and informed * Having signed the informed consent Exclusion Criteria: * Pregnant or breastfeeding women * Severe visceral deficiencies in the previous year. * Individualised psychiatric pathology. * Other progressive infectious pathologies requiring antibiotic treatment. * Taking anticoagulants. * Concomitant intake of non-drug treatments.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Hôpital Archet
Nice, 06202, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Could a vaginal probiotic replace antibiotics for recurrent UTIs?
- Scientists investigate why vaginal estrogen only works for half of women with recurrent UTIs
- New hope for women suffering from recurrent UTIs: daily antibiotic vs. bladder procedure