E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Idiophatic male infertility |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 9.1 |
E.1.2 | Level | SOC |
E.1.2 | Classification code | 10014698 |
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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 |
The primary objective of this study is to evaluate the effects of r-hFSH administration on sperm DNA fragmentation in idiopathic male infertility. |
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E.2.2 | Secondary objectives of the trial |
- to evaluate the effects of r-hFSH administration on seminal parameters: semen volume, spermconcentration, total sperm motility and normal morphology; to evaluate the effects of r-hFSH administration on hormonal parameters: FSH, LH, PRL, Testosterone, SHBG, Inhibin B and AMH levels; to evaluate the treatment safety. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Male subjects with idiopathic infertility aged between 18-45 years inclusive; 2. Sperm concentration > 10 million/ejaculate; 3. Total sperm motility >5 % and 25%; 4. Percentage of Atypical Forms > 70 %; 5. FSH value at baseline >1 and 7 IU/l; 6.Written informed consent given before any trial-related activities. |
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E.4 | Principal exclusion criteria |
1. Subjects at high risk of sperm DNA fragmentation as exposed to factors that are known to be the cause of sperm DNA fragmentation and infertility: exposure to environmental or industrial toxins, oxidative stress and smoke; 2. Subjects with Hypogonadotropic Hypogonadism; 3. Smoker subjects: number of cigarettes 20/day; 4. Subjects ex-heavy smokers ( 41 cigarettes/day, with discontinuation within the prior 6months); 5. Documented presence of urogenital tract infections (chlamydia, ureaplasma, mycoplasma); 6. Any clinically important systemic disease (e.g. insulin-dependent diabetes mellitus, epilepsy, serious migraine, intermittent purpura, hepatic, renal or cardiovascular disease, serious corticoid-dependent asthma) which constitutes a contraindication to gonadotropin use; 7. Subjects with diagnosed or suspected malignant androgen dependent tumours; 8. Subjects with genetic disorders; 9. Subjects who have undergone surgery or medical treatment in the three months before the study inclusion; 10. Any medical condition which, according to the investigator�s judgment, may affect the absorption, distribution, metabolism or excretion of the drug; 11. Any other medication or treatment that might modify or interfere with sperm DNA fragmentation (antioxidants, vitamins, anti inflammatory, antibiotics, antineoplastics); 12. Subject with documented presence of Varicocele (III degree or higher) and Hydrocele; 13. Subjects with a history of injury to testes; 14. Participation in another clinical trial within the past 30 days; 15. Legal incapacity or limited legal capacity; 16. Known hypersensitivity to the trial treatment or excipients. |
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint - the sperm DNA fragmentation change from baseline - is directly related to the main efficacy objective of the trial, i.e. the assessment of the r-hFSH treatment effects on sperm DNA fragmentation in idiopathic male infertility. |
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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 | Yes |
E.6.7 | Pharmacodynamic | Yes |
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 | No |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
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) | Information not present in EudraCT |
E.8.2.2 | Placebo | Information not present in EudraCT |
E.8.2.3 | Other | Information not present in EudraCT |
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 | 6 |
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 | Information not present in EudraCT |
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
|
Lo studio non puo` essere concluso finche` tutti i soggetti arruolati verranno sottoposti alla visita 2 e concluderanno il trattamento della durata di 3 mesi.i soggetti verranno monitorati fino a 30 giorni dopo l`ultimo trattamento per sicurezza. |
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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 | 12 |
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 | 12 |
E.8.9.2 | In all countries concerned by the trial days | 0 |