E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Retinopathy of prematurity (ROP) |
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E.1.1.1 | Medical condition in easily understood language |
Retinopathy of prematurity (ROP) is a pathologic process that occurs in the developing retina of low birth-weight preterm neonates. |
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E.1.1.2 | Therapeutic area | Diseases [C] - Eye Diseases [C11] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 17.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10038933 |
E.1.2 | Term | Retinopathy of prematurity |
E.1.2 | System Organ Class | 10015919 - Eye disorders |
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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 demonstrate that intravitreal ranibizumab 0.2 mg has superior efficacy to laser therapy in the treatment of ROP as measured by the absence of active ROP and absence of unfavorable structural outcomes in both eyes 24 weeks after starting investigational treatment. |
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E.2.2 | Secondary objectives of the trial |
To evaluate
• whether IVT ranibizumab 0.2 mg has superior efficacy to IVT ranibizumab 0.1 mg in the treatment of ROP as measured by the absence of active ROP and absence of unfavorable structural outcomes in both eyes
• whether IVT ranibizumab 0.1 mg has superior efficacy to laser therapy in the treatment of ROP as measured by the absence of active ROP and absence of unfavorable structural outcomes in both eyes 24 weeks after starting investigational treatment
• the time to intervention with a 2nd modality for ROP or development of unfavorable structural outcome, or death
• the recurrence of ROP and the requirement for additional intervention at 24 weeks
• the ocular and systemic safety of IVT ranibizumab 0.1 mg / 0.2 mg
• the systemic PK of IVT ranibizumab
• the effects of investigational treatment on systemic VEGF levels in patients with ROP
• To assess the number of ranibizumab administrations needed in the treatment of patients with ROP |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Patients have to fulfill all of the following criteria prior to receiving the first investigational treatment:
1. Signed informed consent from parent(s) or legal guardian(s), in compliance with local requirements
2. Male or female preterm infants with a birth weight of less than 1500 g
3. Bilateral ROP with 1 of the following retinal findings in each eye:
• Zone I, stage 1+, 2+, 3 or 3+ disease, or
• Zone II, stage 3+ disease, or
• Aggressive posterior ROP |
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E.4 | Principal exclusion criteria |
Patients fulfilling any of the following criteria prior to receiving the first investigational treatment are not eligible for inclusion in this study.
Investigational treatment is not clinically appropriate for the following patients:
1. Have ROP disease characteristic in either eye, other than that listed in “Inclusion Criteria” above, at the time of the firstinvestigational treatment
2. Are not suitable for treatment with either laser or intravitreal anti-VEGF therapy
3. Have a history (either the patient or the mother) of hypersensitivity to any of the investigational treatments or to drugs of similar chemical classes
Risk of confounding efficacy and/or safety assessments in the following patients:
4. Have received any previous surgical or nonsurgical treatment for ROP (e.g., ablative laser therapy or cryotherapy, vitrectomy)
5. Have been previously exposed to any intravitreal or systemic anti-VEGF agent (either the patient or the mother during this child’s pregnancy)
6. Have used (either the patient or the mother) other investigational drugs as part of another clinical study (other than vitamins and minerals) within 30 days or within 5 half-lives of the other investigational drug, whichever is longer
7. Have ocular structural abnormalities that are assessed by the Investigator to have a clinically significant impact on study assessments
8. Have active ocular infection within 5 days before or on the day of first investigational treatment
9. Have a history of hydrocephalus requiring treatment
10. Have a history of any other neurological conditions that are assessed by the Investigator to have a significant risk of severe impact on visual function
11. Have any other medical conditions or personal circumstances that are assessed by the Investigator to have a clinically relevant impact on study participation, any of the study procedures, or on efficacy assessments (e.g., poor life expectancy, clinically significant comorbidities, pupil not able to be adequately dilated,unable to comply with the visit schedule) |
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E.5 End points |
E.5.1 | Primary end point(s) |
Absence of active ROP and absence of unfavorable structural outcomes in both eyes 24 weeks after starting investigational treatment |
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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) |
• The components that constitute the definition of absence of active ROP and unfavorable ocular outcomes at 24 weeks after starting investigational treatment
• Any of the following unfavorable structural outcomes in either eye at 24 weeks after the first investigational treatment: retrolental membrane obscuring the view of the posterior pole, substantial temporal retinal vessel dragging causing abnormal structural features/ macular ectopia, posterior retinal fold involving the macula, retinal detachment involving the macula
• The time after the first investigational treatment to the first occurrence of one of the following:
- Death
- Intervention for ROP with a treatment modality other than the modality of the first investigational treatment
- An unfavorable structural outcome in either eye
• Requirement of none, 1, or 2 ranibizumab re-treatments (whether unilateral or bilateral retreatment)
• Recurrence of ROP requiring any intervention at 24 weeks |
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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 | 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) | 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 | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
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 | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
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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 | 8 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 38 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Argentina |
Australia |
Austria |
Belgium |
Brazil |
Bulgaria |
Canada |
Chile |
Colombia |
Croatia |
Czech Republic |
Denmark |
Egypt |
Estonia |
Finland |
France |
Germany |
Greece |
Hungary |
India |
Indonesia |
Israel |
Italy |
Japan |
Korea, Republic of |
Lithuania |
Malaysia |
Mexico |
Netherlands |
Norway |
Panama |
Peru |
Poland |
Portugal |
Romania |
Russian Federation |
Saudi Arabia |
Singapore |
Slovakia |
South Africa |
Spain |
Sweden |
Switzerland |
Taiwan |
Turkey |
Ukraine |
United Arab Emirates |
United Kingdom |
United States |
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E.8.7 | Trial has a data monitoring committee | Yes |
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 | 1 |
E.8.9.1 | In the Member State concerned months | 10 |
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 |