Clinical trial · Interventional
Study of the Effects of Cyclodynon on Reducing the Cumulative Risk of Breast Cancer Development in a Female Aged 40-52
A Clinical Study of the Effects of Cyclodynon® Compared With a Control Group on Reducing the Cumulative Risk of Breast Cancer Development in a Female Population Aged 40-52 Years With Mastodynia and BI-RADS Category 3
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Increased mammographic density of mammary gland tissues and hyperprolactinaemia are regarded as one of the risk factors for the development of breast cancer in women aged 40 to 52 years, which necessitates closer monitoring of the mammary gland and can be considered as modifiable. The herbal drug Cyclodynone® has a dopaminergic effect on the hypothalamus, which causes its inhibitory effect on the secretion of prolactin. At present, a significant positive clinical and scientific experience has been accumulated in the use of the Cyclodynone® for the treatment of benign breast dysplasias against a background of mild hyperprolactinaemia in women of reproductive age. Demonstration of the positive effect of this drug on the reduction of hyperprolactinemia, mammographic density of MF, evaluation on the scale BI-RADS would justify its application for the modification of this risk factor in women aged 40 to 52 years.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Mammographic Breast Density | — | UNRESOLVED | — |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Cyclodynon | Drug | — | UNRESOLVED |
| Lifestyl modification | Behavioral | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- EXPERIMENTAL
- label
- Treatment group
- description
- Patients will be treated with Cyclodynon 1 tablet per day 6 month in addition to lifestyle modification
- interventionNames
- Drug: Cyclodynon
- Behavioral: Lifestyl modification
- type
- OTHER
- label
- Control group
- description
- Lifestyle modification only
- interventionNames
- Behavioral: Lifestyl modification
Primary outcomes (1)
- measure
- Mammographic density
- timeFrame
- 6 month
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 40 Years
- Maximum age
- 52 Years
Show eligibility criteria text
Inclusion Criteria: * Female patients aged 40 to 52 years (inclusive) with mastodynia and BI-RADS category 3. * The patient's written informed consent to participate in any study-related procedures. * According to the Investigator, the patient's ability to comply with all the requirements of the study protocol, i.e. the patient's ability to cooperate adequately. * Patients who do not have chronic diseases of the cardiovascular system, neuroendocrine system, kidneys, liver, gastrointestinal tract, respiratory system, skin in the decompensation stage. * Consent to use reliable, evidence-based contraceptive methods (double containing the following types: hormonal, barrier, intrauterine spiral, etc.) throughout the study (from the time of the Informed Consent to Visit 6) . Exclusion Criteria: * Hypersensitivity to the components of the IMP. * Burdened history of allergies. * Participation in another clinical study less than 90 days before signing the informed consent form. * History of cancer. * Pregnancy or lactation. * Administration of dopamine agonists, dopamine antagonists, oestrogens and antiestrogens, dopamine. * Secondary amenorrhoea within 6 months or more. * Surgical, pharmacological or physiological menopause (except hysterectomy). * The prolactin level is more than 80 ng/mL. * Other reasons which make the patient's participation in the study undesirable, according to the Investigator.
References
Publications (1)
- BACKGROUNDLee CI, Chen LE, Elmore JG. Risk-based Breast Cancer Screening: Implications of Breast Density. Med Clin North Am. 2017 Jul;101(4):725-741. doi: 10.1016/j.mcna.2017.03.005. PMID 28577623