E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Lower urinary tract symptoms due to benign prostatic hyperplasia. |
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E.1.1.1 | Medical condition in easily understood language |
Lower urinary tract symptomes due to prostata enlagement. |
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E.1.1.2 | Therapeutic area | Diseases [C] - Male diseases of the urinary and reproductive systems [C12] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 18.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10004447 |
E.1.2 | Term | Benign prostatic hypertrophy |
E.1.2 | System Organ Class | 100000004872 |
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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 compare at 6 months (D180) the efficacy of PERMIXON® 160 mg b.i.d to a placebo in subjects with lower urinary tract symptoms (LUTS) due to BPH through the assessment of I-PSS |
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E.2.2 | Secondary objectives of the trial |
Efficacy : -To assess the efficacy of PERMIXON® 160 mg hard capsule b.i.d versus placebo at 3 months (D90) through the assessment of I-PSS. - To assess the efficacy of PERMIXON® 160 mg hard capsule b.i.d versus placebo at 3 months (D90) and 6 months (D180) through the assessment of quality of life (QoL I-PSS and SF-12) , sexual function (MSF-4) and patient global impression of improvement (PGI-I). Tamsulosin Arrow LP 0.4 mg will serve as a positive control in order to validate the sensitivity of the study for all efficacy analyses. Safety : - To assess the clinical safety of PERMIXON® 160 mg hard capsule b.i.d versus placebo and Tamsulosin Arrow LP 0.4 mg o.a.d. over a period of 6 months of treatment. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Male subject - Between 45 and 85 years old - Subject naive to any prior treatment for LUTS due to BPH - Subject with bothersome lower urinary tract symptoms due to BPH such as frequency (daytime or night time), urgency, sensation of incomplete voiding, delayed urination or weak stream - Prostate enlargement at digital rectal examination (DRE) suggestive of BPH - I-PSS > 12 at enrolment visit and at inclusion visit - QoL I-PSS score ≥3 evaluated at enrolment visit and at inclusion visit |
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E.4 | Principal exclusion criteria |
- Urological history such as urethral stricture disease and/or bladder neck disease, active (at enrolment and/or inclusion or recurrent urinary tract infection, stone in bladder or urethra) -Any neurologic or psychiatric disease/disorder interfering with detrusor or sphincter muscle - Insulin-dependent diabetes mellitus and non-controlled non insulin-dependent diabetes mellitus - Known severe renal insufficiency or creatinine clearance < 30 ml/mn - Known liver insufficiency or clinically significant abnormal liver function tests - History of, or concomitant, cardiac arrhythmia or angina pectoris - Orthostatic hypotension at enrolment or inclusion visit - Known hypersensitivity to one of the constituents of the study drugs - Is participating in another clinical trial |
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E.5 End points |
E.5.1 | Primary end point(s) |
Primary efficacy parameter :- I-PSS at D-30 , baseline (D01), D90 and D180 |
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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) |
Secondary efficacy parameters : - I-PSS Quality of life question (QoL I-PSS) at D-30, baseline (D01), D90 and D180 - Quality of Life questionnaire (SF-12) at baseline (D01), D90 and D180 - Sexual function questionnaire (MSF-4) at baseline (D01), D90 and D180 - Patient Global Impression of Improvement (PGI-I) at baseline (D01), D90 and D180
Safety - Adverse Events : Continuous collection from consent signature until end of study visit - Global physical examination at D-30, D01, D90 and D180 including digital rectal examination (DRE), weight and height only at D-30 - Vital signs (heart rate & blood pressure measurements) at D-30, D01, D90 and D180 |
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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 | No |
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) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
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 | 3 |
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 | 12 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 70 |
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 | 2 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 2 |
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 |