Effect of CBD-Based Vaginal Suppositories on Menopausal Symptoms

NCT ID: NCT06804889

Last Updated: 2025-02-03

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

50 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-03-01

Study Completion Date

2024-02-01

Brief Summary

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Efficacy and safety of the medical device CANNEFF® vaginal suppositories containing two active ingredients cannabidiol (CBD) and hyaluronic acid (HA) in alleviating menopausal symptoms and improving quality of life in (post)menopausal women will be evaluated.

Detailed Description

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Current state of the art: Menopause is a significant transitional phase in a woman's life, marked by the cessation of ovarian function and a decline in estrogen levels, typically occurring between the ages of 40 and 55. This hormonal shift leads to various physiological and psychological symptoms, including hot flashes, sleep disturbances, mood swings, anxiety, depression, fatigue, and sexual dysfunction. These symptoms can profoundly impact daily activities and interpersonal relationships.

Study description: The study was designed as a randomised, double-blind, placebo-controlled clinical trial conducted at the Gynaecology and Obstetrics Clinic Meda, Prague 8, Czech Republic. The study adhered to the Consolidated Standards of Reporting Trials (CONSORT) guidelines and the principles of the Declaration of Helsinki (1975, revised in 2013). Baseline assessments included MRS, MANSA questionnaires, hormone levels (FSH, LH, estradiol), and the CA-125. These assessments were repeated at the end of the 30-day treatment period for the MRS, MANSA scores, and CA-125 analysis. The primary outcome measures were the changes in MRS and MANSA scores from baseline to post-treatment. Secondary outcomes included changes in the CA-125 marker, as well as any adverse events reported during the study period.

Recruitment and study: Post/menopausal women presenting with significant climacteric symptoms and reporting partner sexual discomfort were initially assessed. Inclusion criteria included women older than 40y experiencing (post)menopausal symptoms and absence of microbial infection. Exclusion criteria included a history of gynaecological oncology, diabetes, current treatment with antidepressants, antibiotics, or any contraindications to vaginal suppository use, as well as users of cannabis or cannabis products.

Intervention: Participants were randomized into two groups: Group A received CANNEFF® vaginal suppositories containing 100 mg CBD and 6.6 mg HA per one suppository, and Group B received placebo suppositories of identical composition without the active ingredients. Both groups used one suppository for nightly for 30 days.

Evaluation of study results: Pre-treatment and post-treatment assessments included the Menopause Rating Scale (MRS) and the Manchester Short Assessment of Quality of Life (MANSA) validated questionnaires and the CA-125 marker monitoring. Hormone levels (FSH, LH, estradiol) were measured during pre-treatment assessments to confirm menopausal status. Secondary outcomes included changes in the CA-125 marker and any adverse events reported during the study.

Conditions

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Menopause and Genitourinary Syndrome

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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Placebo

Received placebo vaginal suppositories.

Group Type PLACEBO_COMPARATOR

Placebo Suppositories

Intervention Type DEVICE

Received placebo vaginal suppositories with identical composition as for Active Comparator, but without both active ingredients (CBD - cannabidiol and HA - hyaluronic acid).

CANNEFF® VAG SUP

Received CANNEFF® VAG SUP vaginal suppositories.

Group Type ACTIVE_COMPARATOR

CANNEFF® VAG SUP vaginal suppositories

Intervention Type DEVICE

CANNEFF® VAG SUP vaginal suppositories containing 100 mg cannabidiol - CBD and 6.6 mg hyaluronic acid - HA.

Interventions

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CANNEFF® VAG SUP vaginal suppositories

CANNEFF® VAG SUP vaginal suppositories containing 100 mg cannabidiol - CBD and 6.6 mg hyaluronic acid - HA.

Intervention Type DEVICE

Placebo Suppositories

Received placebo vaginal suppositories with identical composition as for Active Comparator, but without both active ingredients (CBD - cannabidiol and HA - hyaluronic acid).

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

Women experiencing (post)menopausal symptoms and absence of microbial infection.

Exclusion Criteria

Women with history of gynaecological oncology, diabetes, current treatment with antidepressants, antibiotics, or any contraindications to vaginal suppository use, as well as users of cannabis or cannabis products.
Minimum Eligible Age

40 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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CB21 Pharma Ltd.

UNKNOWN

Sponsor Role collaborator

Palacky University

OTHER

Sponsor Role lead

Responsible Party

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Jan Vacek

Olomouc University Hospital

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Gynaecology and Obstetrics Clinic Meda

Prague, Czechia, Czechia

Site Status

Countries

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Czechia

References

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Priebe S, Huxley P, Knight S, Evans S. Application and results of the Manchester Short Assessment of Quality of Life (MANSA). Int J Soc Psychiatry. 1999 Spring;45(1):7-12. doi: 10.1177/002076409904500102.

Reference Type BACKGROUND
PMID: 10443245 (View on PubMed)

Pisanti S, Malfitano AM, Ciaglia E, Lamberti A, Ranieri R, Cuomo G, Abate M, Faggiana G, Proto MC, Fiore D, Laezza C, Bifulco M. Cannabidiol: State of the art and new challenges for therapeutic applications. Pharmacol Ther. 2017 Jul;175:133-150. doi: 10.1016/j.pharmthera.2017.02.041. Epub 2017 Feb 22.

Reference Type BACKGROUND
PMID: 28232276 (View on PubMed)

Marino JL, Saunders CM, Emery LI, Green H, Doherty DA, Hickey M. Nature and severity of menopausal symptoms and their impact on quality of life and sexual function in cancer survivors compared with women without a cancer history. Menopause. 2014 Mar;21(3):267-74. doi: 10.1097/GME.0b013e3182976f46.

Reference Type BACKGROUND
PMID: 23860358 (View on PubMed)

Other Identifiers

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194/22

Identifier Type: -

Identifier Source: org_study_id

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