E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Overactive Bladder symptoms. |
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E.1.1.1 | Medical condition in easily understood language |
symptoms of overactive bladder such as: -not being able to control when you empty your bladder -suddenly needing to empty your bladder -having to empty your bladder more than usual |
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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 determine urodynamic effects of one single vaginal application of 2 mL of 0.8% V0162 gel over 24 hours in post-menopausal female patients with OAB. |
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E.2.2 | Secondary objectives of the trial |
- To evaluate the Lower urinary tract symptoms (LUTS) of one single vaginal application of 2 mL of 0.8% V0162 gel in post-menopausal female patients with OAB. - To evaluate clinical and biological tolerability of 2 mL of 0.8% V0162 gel in post-menopausal female patients with OAB.
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Female aged 18 years and above, - Post-menopausal female: the postmenopause is defined as the time after which a woman has experienced twelve (12) consecutive months of amenorrhea (lack of menstruation). - Non neurogenic overactive bladder symptoms defined by urinary frequency (>= 8 micturitions per 24h), urgency (at least one episode per 24 hours), urgency incontinence (at least one episode of incontinence per 24h), and nocturia (at least one episode per 24h), - Symptoms of overactive bladder for 6 months or more, - Urodynamically confirmed detrusor overactivity : defined as a phasic increase in detrusor pressure of at least 5 cm of water in the presence of typical symptoms - Maximum urinary flow rate (Q max) >=15mL/s at randomization visit, - Responders to prior antimuscarinic therapy within one year, - Negative urine culture, - Patient accepting to participate in the study and able to understand and sign an approved Informed Consent Form, - Patient able to understand the protocol and to come to the control visits, - Patient who, in the judgement of the investigator is likely to be compliant during the study, - If required by national regulation, patient registered with a social security or health insurance system.
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E.4 | Principal exclusion criteria |
* Criteria related to pathologies - Stress incontinence diagnosed by positive cough test, - Total voided volume greater than 3000 ml on average per 24 hours on the two days prior to the randomization visit, - Concurrent urinary tract infection, urinary tract infection within 30 days of screening or history of chronic or recurrent urinary tract infections, defined as two or more episodes per year, - Interstitial cystitis, - Haematuria, - Current or history (within two years) of bladder neoplasm or malignancies likely to contribute to urinary dysfunction, including bladder, uterine, or cervical cancer, - Urinary tract calculi, urinary retention or other evidence of poor detrusor function, - Bladder outlet obstruction, - Bladder electrostimulation within 3 months before the randomization visit, - Bladder training therapy within 3 months before the randomization visit, - Intermittent self-catherization, - Neuropathology that could affect the lower urinary tract or its nerve supply including, but not limited to, Parkinsonism, multiple sclerosis or spinal cord injury, - Past history of risk of urinary retention, - Genital bleeding of unknown origin, - Current vaginal infection requiring medication, - Urogenital surgery within 6 months before the randomization visit, - Concomitant treatment with a medicinal product known to prolong the QT interval, - Patients with congenital long QT syndrome, - Patients with a known or suspected prolongation of the QT interval or an electrolyte imbalance, in particular reduced serum potassium, - Clinically significant bradycardia, - Diabetes mellitus, - History of severe hepatic insufficiency, - History of epilepsy, - History of closed angle glaucoma.
* Criteria related to treatments - History of hypersensitivity to mequitazine or excipients (Sodium benzoate, Potassium sorbate), - Contraindication to anti-muscarinic treatment, - Anticholinergic drugs treatment within 7 days for oxybutynin, tolterodine and darifenacine, 14 days for solifenacine before the randomization visit, - Drugs known to prolong the QT interval, such as quinidine, amiodarone, macrolides by the IV route, or moxifloxacin, - History of agranulocytosis related or not to intake of other phenothiazine-derived compounds.
* Criteria related to the population - History of major medical (including psychiatric) illness or surgery which, in the judgement of the investigator, puts them ‘at risk’ or is likely to modify their handling of the study drug, - Patient’s refusal to avoid sexual intercourse between Day1 and Day2, - Patients working at night - Participation to another clinical trial in the two previous months or during the study, - Patient who has forfeited her freedom by administrative or legal decision, or who is under guardianship.
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E.5 End points |
E.5.1 | Primary end point(s) |
The number of detrusor contractions before application and at 2 and 24 hours after one single vaginal application of V0162 gel.
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
To evaluate the Lower urinary tract symptoms (LUTS) of one single vaginal application of 2 mL of 0.8% V0162 gel in post-menopausal female patients with OAB. To evaluate clinical and biological tolerability of 2 mL of 0.8% V0162 gel in post-menopausal female patients with OAB. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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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) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
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 | 4 |
E.8.5 | The trial involves multiple Member States | No |
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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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 | 5 |
E.8.9.1 | In the Member State concerned days | 0 |
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 | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |