E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Cyclic mastodynia and PMS |
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E.1.1.1 | Medical condition in easily understood language |
Cyclic breast pain and premenstrual syndrome |
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E.1.1.2 | Therapeutic area | Diseases [C] - Female diseases of the urinary and reproductive systems and pregancy complications [C13] |
MedDRA Classification |
E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To prove the efficacy and safety of 20 mg (2 tablets of 10 mg) VAC BNO 1095 FCT in the treatment of cyclic mastodynia. |
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E.2.2 | Secondary objectives of the trial |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Females aged 18 to 45 who have signed an ICF at screening visit S-2 at the latest
2. Subject has a history of cyclic mastodynia and PMS at visit S-2
3. Stable cycle duration of 25 to 35 days during the past 6 months before screening visit S-2 and during run in phase
4. At screening visit S-2 subject is reporting at least one physical PMS symptom (lead symptom requiring treatment) and one psychic symptom for the late luteal phase of the preceding cycle, using the COPE symptom list
5. At screening visit S-2 subject is reporting symptoms of a total score of at least 15 in the late luteal phase of the preceding cycle, using the COPE symptom list
6. In both run-in cycles:
6A. VAS ≥ 50 at least on one of the days of the late luteal phase
6B. Cyclic course of the mastodynia, i.e. VAS in the mid follicular phase (maximum value of 7 daily recordings) is less than 75 % of the VAS in the late luteal phase (maximum value of 7 daily recordings)
6C. At least one physical PMS symptom and one psychic symptom is present on at least one day of the late luteal phase.
6D. PMS sum score resulting from COPE in the mid follicular phase (sum score of all PMS sum scores across the seven-day phase) is less than 75 % of the PMS sum score resulting from COPE in the late luteal phase (sum score of all PMS sum scores across the seven-day phase)
7. Compliance for keeping detailed symptom records can be expected
8. Subject provides a negative pregnancy test at study start (S-2, V0 and V3 if of childbearing potential) and is willing to use one of the following hormone-free medically acknowledged contraception methods with a PEARL-index < 1 % from enrolment till onset of next menses after study termination:
• Double-barrier method, e.g. condom* AND occlusive cap (diaphragm or Portio cap or Lea Contraceptivum) with spermicidal foam/gel/film/cream/suppository (* A female condom and a male condom should not be used together as friction between the two can result in either product failing.), OR
• hormone-free intra uterine device (IUD) AND condom, OR
• hormone-free IUD AND sponge, OR
• hormone-free IUD AND spermicidal foam/gel/film/cream/suppository OR
• vasectomized partner OR
• sexual abstinence
Non childbearing potential group is defined for the intended patient as surgical sterilisation at least three months before the start of the study
9. An unsuspicious breast USG/mammogram not older than 12 months ruling out signs of malignancy is available (otherwise arrange breast USG prior to visit S-1, exceptionally prior to V0)
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E.4 | Principal exclusion criteria |
1. Hypersensitivity to the active substance or to any of the excipients of the IMP at visit S-2
2. Proof of PMDD at visit S-2 according to DSM-IV criteria as defined by APA [American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders , 4th ed. Text Revision. Washington, DC: American Psychiatric Association, 2000] based on the findings as follows:
A total of at least 5 premenstrual symptoms with at least one severe mood symptom must be present. The instrument used for retrospective assessment will be a questionnaire according to DSM-IV criteria.
In addition, the symptoms
• must have a history of 1-year duration
• must seriously interfere with work, relationships or social activities
• must not be an exacerbation of another disease
3. Intake of any of the following medications before treatment start (visit S-2 up to visit V0) and within 6 months prior to visit S 2:
• hypothalamic hormones
• injectable contraceptives: 3-month injection
4. Intake of any of the following medications (including herbal or homeopathic drugs) before treatment start (visit S-2 up to visit V0) and within 3 months prior to visit S 2 (with exception of hypothalamic hormones and 3-monthly injectable contraceptives: within 6 months prior to visit S-2):
• any treatment for mastodynia or premenstrual complaints
• sexual hormones, combinations and inhibitors
• pituitary hormones and their inhibitors
• dopamine-agonists and dopamine-antagonists
• neuroleptics, antidepressants (including serotonin- and serotonin-norepinephrine-reuptake-inhibitors)
• prolactin-inhibitors or prolactin stimulating preparations
• drug abuse or continuous intake of NSAIDs or any other analgetics including antirheumatics (up to 2 tablets of paracetamol 500 mg or equivalent per week are allowed)
• spironolactone
• gonadotrophin inhibitors
• diuretics
• danazol
• psychotropic agents
5. Any psychiatric treatment before treatment start (visit S-2 up to visit V0) and within 12 months prior to visit S-2
6. Medical history or presence of any of the following medical conditions/ diseases before treatment start:
• Uncontrolled diabetes mellitus: Patients with known diabetes mellitus, who have a glycosylated haemoglobin (HbA1c) ≥ 7% as assessed at visit S-1
• Uncontrolled hypertension: Patients with a diastolic blood pressure > 90 mmHg at visit S-2
• Known cardiac insufficiency, coronary heart disease, valvular heart disease, cardiac arrhythmia, QT interval prolongation or other severe cardiac disease at visit S 2
• Known clinically significant organ or systemic diseases or any other relevant medical condition such that in the opinion of the investigator, the significance of the disease or condition will compromise the subject’s participation in the study
• Known hyperprolactinemia (serum prolactin basal > 50 ng/ml or > 1050 mlU/L)
• Known hypo-/hyperthyreosis
• Known hypo-/hyperparathyroidism
• Known pituitary tumor including prolactinoma
• Known chronic kidney disease
• Known gastrointestinal, or liver diseases, such as:
a. active peptic gastric ulcer
b. malabsorption
c. hepatitis
• endometriosis
• breast cancer, fibroadenoma, intraductal papilloma or other malignancy within the last 10 years
• suspicious non-verified finding on any breast ultrasound or mammograms in the past
• galactorrhea of degree II or III
• purulent or bloody nipple discharge
• refractory and/or unverified breast skin- or nipple/areola lesions
• pregnancy, lactation
• wish for pregnancy
• any surgery planned to take place during the trial including breast cyst puncture
7. Values of safety laboratory parameters outside normal ranges and clinically relevant as assessed by the investigator at S-1
8. At screening: serum thyroid-stimulating hormone (TSH) ≥ 2.5 mU/l
9. Parallel participation in another clinical study, participation in another study within less than 6 weeks prior to study entry at S-2, or previous participation in the same study
10. Known to be, or suspected of being unable to comply with the study protocol (e.g. no permanent address, history of or (and) known drug abuse, known to be non-compliant or presenting an unstable psychiatric history) at visit S-2
11. Evidence of an uncooperative attitude (S-2)
12. Legal incapacity and/or other circumstances rendering the patient unable to understand the nature, scope and possible impact of the study (S-2)
13. Patients in custody by judicial or official order (S-2)
14. Patients who have difficulties in understanding the language in which the patient information is given (S-2)
15. Patients who are members of the staff of the study centre, staff of the sponsor or CRO, the investigator herself or close relatives of the investigator (S-2)
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E.5 End points |
E.5.1 | Primary end point(s) |
Maximum severity of cyclic breast pain (cyclic mastodynia) during the late luteal phase of the 3rd treatment cycle under Investigational Medicinal Product (IMP). The severity of cyclic breast pain will be self-assessed by the patient on a Visual Analogue Scale (VAS). |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
During the end (late luteal phase) of the 3rd treatment cycle |
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E.5.2 | Secondary end point(s) |
The secondary endpoints are defined as:
1. Maximum severity of cyclic breast pain (cyclic mastodynia) during the late luteal phases of treatment cycles 1 and 2. The severity of cyclic breast pain will be self-assessed by the patient on a Visual Analogue Scale (VAS).
2. Average severity of cyclic mastodynia, determined in the late luteal phase of each of the treatment cycles.
3. Intensity of premenstrual syndrome (PMS) assessed by means of a premenstrual symptom diary (COPE = calendar of premenstrual experiences) during each of the treatment cycles.
4. Overall assessments of efficacy on cyclic mastodynia and PMS by patient and investigator at study end (V3) by a score ranging from 1 to 5.
5. Subgroup analysis:
5A. Patients with the waist circumference ≤ 90 cm
5B. Patients with the waist circumference > 90 cm
For both subgroups 5A. and 5B.: Maximum severity of cyclic breast pain (cyclic mastodynia) during the late luteal phase of the 3rd treatment cycle under Investigational Medicinal Product (IMP). The severity of cyclic breast pain will be self-assessed by the patient on a VAS.
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
1. During the end (late luteal phase) of the 1st and 2nd treatment cycle, respectively
2. During the end (late luteal phase) of the 1st, 2nd and 3rd treatment cycle, respectively
3. During the 1st, 2nd and 3rd treatment cycle, respectively
4. Visit 3 (after treatment with IMP for 3 menstrual cycles)
5. During the end (late luteal phase) of the 3rd treatment cycle |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 17 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 25 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 0 |
E.8.9.1 | In the Member State concerned months | 9 |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 0 |
E.8.9.2 | In all countries concerned by the trial months | 13 |