Clinical trial • Phase III • Endocrinology|Neurology|Psychiatry
Prasterone (DHEA) for Menopause|Postmenopausal sleep disorder
Phase III trial of Prasterone (DHEA) for Menopause|Postmenopausal sleep disorder.
Overview
- Trial Therapeutic Area
- Endocrinology|Neurology|Psychiatry
- Trial Disease
- Menopause|Postmenopausal sleep disorder
- Trial Stage
- Phase III
- Drug Modality
- Small molecule
Key dates
- Initial CTIS Submission Date
- 02-01-2025
- First CTIS Authorization Date
- 30-01-2025
Trial design
Randomised, placebo (placebo-controlled arm stated in title; specific placebo formulation/schedule not detailed) Phase III trial across 1 site in Poland.
- Randomised
- Yes
- Comparator
- Placebo (placebo-controlled arm stated in title; specific placebo formulation/schedule not detailed)
- Target Sample Size
- 100
- Trial Duration For Participant
- 84
Eligibility
Recruits 100 Vulnerable population flag not selected. Study population is adult postmenopausal women only. Written informed consent must be provided by the participant (see L1_SIS and ICF adults). No assent or parental consent procedures are applicable..
- Vulnerable Population
- Vulnerable population flag not selected. Study population is adult postmenopausal women only. Written informed consent must be provided by the participant (see L1_SIS and ICF adults). No assent or parental consent procedures are applicable.
Inclusion criteria
- {"criterion_text":"- woman\n- BMI 20.0-29.9 kg / m2\n- the time since the last menstruation for at least 12 months\n- stable body weight during the last 6 months\n- FSH concentration 35-135 mIU / ml and estradiol 5-55 pg / ml\n- total testosterone concentration 0.084 - 0.481 ng / ml\n- score on the Athens Insomnia Scale> 6 points\n- Beck Depression Score 11–27 points\n- Kupperman Scale score 17-30 points\n- Epworth scale score\n- no use of menopausal replacement therapy for at least 6 months\n- The ability to understand audit procedures and provide written informed consent."}
Exclusion criteria
- {"criterion_text":"- Current use of menopausal replacement therapy\n- The use of phytoestrogens\n- The use of psychotropic drugs\n- Taking sleeping pills\n- Use of oral or intravenous glucocorticosteroids\n- Vaginal application of DHEA (Prasteron)\n- Current or history of oncological disease\n- Decompensated thyroid disease or other endocrine disease such as Cushing's syndrome\n- Diagnosed obstructive sleep apnea\n- Uncontrolled cardiovascular diseases (hypertension, coronary artery disease, heart failure)\n- Osteoarthritis with significant pain ailments with the use of steroid therapy\n- Rheumatoid arthritis and other rheumatological diseases with the use of steroids\n- A disease of the nervous system that may affect sleep disturbances\n- History of mental illness (except postmenopausal depression)\n- The patient's lack of cooperation"}
Endpoints
Primary endpoints
- {"endpoint_text":"- The primary endpoints of this study are to evaluate the effects of 12 weeks of DHEA 20 mg and 2 mg sustained-release melatonin on sleep quality in postmenopausal women and on mood and reduction of menopausal vasomotor symptoms.","definition_or_measurement_approach":"Not explicitly specified in the primary endpoint text. Inclusion criteria reference assessment scales (Athens Insomnia Scale, Beck Depression Score, Kupperman Scale, Epworth scale) which are likely used to assess sleep quality, mood and daytime sleepiness."}
Secondary endpoints
- {"endpoint_text":"- Assessment of the effect of 12-week administration of DHEA in a dose of 20 mg and 2 mg of sustained-release melatonin on the serum concentration of DHEAS, estradiol, LH and SHBG.","definition_or_measurement_approach":"Measurement of serum concentrations of DHEAS, estradiol, LH and SHBG (serum assays) as stated in the endpoint text."}
Recruitment
- Planned Sample Size
- 100
- Recruitment Window Months
- 12
- Consent Approach
- Written informed consent to be provided by each participant. Subject information and ICF for adults available (document: L1_SIS and ICF adults). Only adult postmenopausal women included; no assent/parental consent procedures described.
Geography
- Total Number Of Sites
- 1
- Total Number Of Participants
- 100
Poland
- Earliest CTIS Part Ii Submission Date
- 21-01-2025
- Latest Decision Or Authorization Date
- 30-01-2025
- Processing Time Days
- 9
- Number Of Sites
- 1
- Number Of Participants
- 100
Sites
- Site Name
- Europharma Research & Science Center Sp. z o.o.
- Department Name
- Gynecology
- Contact Person Name
- Violetta Skrzypulec-Plinta
- Contact Person Email
- skrzypulec-plinta@o2.pl
- Number Of Participants
- 100
Sponsor
Primary sponsor
- Full Name
- The Pharmaceutical Company LEK-AM Sp. Zoo.
- Organisation Type
- Industry
- Country Of Registered Address
- Poland
Investigational products
- Investigational Product Name
- Biosteron, 10 mg, tabletki
- Active Substance
- Prasterone (DHEA)
- Modality
- Small molecule
- Routes Of Administration
- Oral
- Route
- Oral
- Authorisation Status
- Marketing authorised in EU (authorisationCountryCode: PL; marketingAuthNumber: 9580)
- Starting Dose
- 20 mg
- Dose Levels
- 20 mg
- Frequency
- Once daily
- Maximum Dose
- 20 mg
- Investigational Product Name
- Senaxa PR, 2 mg, tabletki o przedłużonym uwalnianiu
- Active Substance
- Melatonin
- Modality
- Small molecule
- Routes Of Administration
- Oral
- Route
- Oral
- Authorisation Status
- Marketing authorised in EU (authorisationCountryCode: PL; marketingAuthNumber: 27734; mrpNumber: PL/H/0835/001)
- Starting Dose
- 2 mg
- Dose Levels
- 2 mg
- Frequency
- Once daily
- Maximum Dose
- 2 mg
- Combination Treatment
- Yes