E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Adenoviral Conjunctivitis |
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E.1.1.1 | Medical condition in easily understood language |
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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 | 20.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10001257 |
E.1.2 | Term | Adenoviral conjunctivitis |
E.1.2 | System Organ Class | 10021881 - Infections and infestations |
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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 efficacy of SHP640 based on clinical resolution (defined as absence of bulbar conjunctival injection and watery conjunctival discharge) compared with placebo in the treatment of subjects with adenoviral conjunctivitis in the study eye at Visit 3 (Day 6). |
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E.2.2 | Secondary objectives of the trial |
Key secondary objectives: - To evaluate the efficacy of SHP640 based on clinical resolution compared with PVP-I in the study eye at Visit 3 (D6). - To evaluate the efficacy of PVP-I based on adenoviral eradication (defined as negative cell culture-immunofluorescence assay [CC-IFA]) compared with placebo in the study eye at Visit 2 (D3). - To evaluate the efficacy of SHP640 based on adenoviral eradication compared with placebo in the study eye at Visit 3 (D6). - To evaluate the efficacy of SHP640 based on adenoviral eradication compared with PVP-I in the study eye at Visit 3 (D6). - To evaluate the efficacy of PVP-I based on clinical resolution compared with placebo in in the study eye at Visit 3 (D6). |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Main Inclusion Criteria: 3. Subjects of any age at Visit 1 (Note: subjects <3 months of age at Visit 1 must have been full-term, ie ≥37 weeks gestational age at birth). 4. Have a positive AdenoPlus® test at Visit 1 in at least 1 eye. 5. Have a clinical diagnosis of suspected adenoviral conjunctivitis in at least 1 eye (the same eye as the AdenoPlus positive eye) confirmed by the presence of the following minimal clinical signs and symptoms in that same eye: - Report presence of signs and/or symptoms of adenoviral conjunctivitis for ≤ 3 days prior to Visit 1 - Bulbar conjunctival injection: a grade of ≥1 (mild) on a 0-4 Bulbar Conjunctival Injection Scale. - Watery conjunctival discharge: a grade of ≥1 (mild) on a 0-3 Watery Conjunctival Discharge Scale 6. Be willing to discontinue contact lens wear for the duration of the study.
Full list of Inclusion criteria can be found in the protocol. |
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E.4 | Principal exclusion criteria |
Main Exclusion Criteria: 1. Current or recurrent disease that could affect the action, absorption, or disposition of the investigational product, or clinical or laboratory assessments, per investigator’s discretion. 2. Current or relevant history of physical or psychiatric illness, any medical disorder that may make the subject unlikely to fully complete the study, or any condition that presents undue risk from the investigational product or procedures. 3. Have known or suspected intolerance or hypersensitivity to the investigational product, closely related compounds, or any of the stated ingredients. 6. Have a history of ocular surgical intervention within ≤6 months prior to Visit 1 or planned for the period of the study. 7. Have a preplanned overnight hospitalization during the period of the study. 8. Have presence of any intraocular, corneal, or conjunctival ocular inflammation (eg, uveitis, iritis, ulcerative keratitis, chronic blepharoconjunctivitis), other than adenoviral conjunctivitis. 9. Have presence of corneal subepithelial infiltrates at Visit 1. 10. Have active or history of ocular herpes. 11. Have at enrollment or within ≤30 days of Visit 1, a clinical presentation more consistent with the diagnosis of ocular allergy, toxic conjunctivitis, or non-adenoviral ocular infection (eg, bacterial, fungal, acanthamoebal, other or parasitic). 12. Neonates or infants (ie. subjects less than 12 months of age) who have suspected or confirmed (based on the result of any test conducted prior to screening) conjunctivitis of gonococcal, chlamydial, herpetic or chemical origin. 13. Neonates or infants (ie. subjects less than 12 months of age) whose birth mothers had any sexually transmitted disease within 1 month of delivery or any history of genital herpes. 14. Presence of nasolacrimal duct obstruction at Visit 1 (Day 1). 15. Presence of any significant ophthalmic condition (eg, Retinopathy of Prematurity, congenital cataract, congenital glaucoma) or other congenital disorder with ophthalmic involvement that could affect study variables. 16. Be a known intraocular pressure (IOP) steroid responder, have a known history of glaucoma, be a glaucoma suspect, or have a known history of an elevated IOP > 21 mmHg. 17. Have any known clinically significant optic nerve defects. 18. Have a history of recurrent corneal erosion syndrome, either idiopathic or secondary to previous corneal trauma or dry eye syndrome; presence of corneal epithelial defect or any significant corneal opacity at Visit 1. 19. Presence of significant, active condition in the posterior segment which requires invasive treatment (eg, intravitreal treatment with VEGF inhibitors or corticosteroids) and may progress during the study participation period.
Full list of Exclusion criteria can be found in the protocol. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Clinical resolution status (defined as absence of bulbar conjunctival injection and watery conjunctival discharge) in the study eye at Visit 3 (Day 6) between SHP640 and placebo |
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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) |
Key Secondary Efficacy Endpoint: 1. Clinical resolution and 2. Adenoviral eradication status (defined as negative cell culture-immunofluorescence assay [CC-IFA]) in the study eye. Five hypotheses tests will be performed on the key secondary efficacy endpoints at Visit 3 (Day 6) unless specified otherwise in following order: a. Comparison of proportion of subjects achieving clinical resolution between SHP640 and PVP-I. b. Comparison of proportion of subjects achieving adenoviral eradication between PVP-I and Placebo at Visit 2 (Day 3). c. Comparison of proportion of subjects achieving adenoviral eradication between SHP640 and Placebo. d. Comparison of proportion of subjects achieving adenoviral eradication between SHP640 and PVP-I. e. Comparison of proportion of subjects achieving clinical resolution between PVP-I and Placebo. Secondary Efficacy Endpoints: 3. Absolute and change from baseline in adenovirus viral titer as assessed by qPCR in the study eye 4. Adenoviral eradication status as assessed by CC-IFA in the study eye 5. The clinical resolution status of adenoviral conjunctivitis in the study eye 6. The individual clinical signs score (bulbar conjunctival injection and watery conjunctival discharge) and change from baseline in the study eye 7. The global clinical score (as defined as the sum of bulbar conjunctival injection and watery conjunctival discharge) and change from baseline in the global clinical score in the study eye 8. Modified clinical resolution status, defined as a global clinical score of 0 or 1, in the study eye 9. Expanded clinical resolution status, defined as a global clinical score of 0, 1, or 2 with neither injection nor discharge having a score of 2, in the study eye 10. The status of cross-over infection (as assessed by CC-IFA) to a subject’s fellow eye for subjects with only 1 infected eye at baseline 11. Time to clinical resolution based upon assessments in the study eye Safety Endpoints: - Best Corrected Visual Acuity - Slit Lamp Biomicroscopy - Non-dilated/ Dilated Fundus Examination - Urine Pregnancy Testing - Adverse Events |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Key secondary endpoint: 1. Visit 3 (Day 6) 2. Visits 2 (Day 3) and 3 (Day 6). Secondary Efficacy Endpoints: 3. Visit 3 (Day 6) and 4 (Day 8) 4. Visits 4 (Day 8) and 5 (Day 12) 5. Visits 2 (Day 3), 4 (Day 8) and 5 (Day 12) 6. Visits 2 (Day 3), 3 (Day 6), 4 (Day 8) and 5 (Day 12) 7. Visits 2 (Day 3), 3 (Day 6), 4 (Day 8) and 5 (Day 12) 8. Visits 2 (Day 3), 3 (Day 6), 4 (Day 8) and 5 (Day 12) 9. Visits 2 (Day 3), 3 (Day 6), 4 (Day 8) and 5 (Day 12) 10.Visits 2 (Day 3), 3 (Day 6), 4 (Day 8) and 5 (Day 12) 11. Visits 2 (Day 3), 3 (Day 6), 4 (Day 8), and 5 (Day 12) Safety Endpoints: throughout study duration |
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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 | 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
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 56 |
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 |
Australia |
Austria |
Canada |
Colombia |
Estonia |
France |
Germany |
Hungary |
India |
Israel |
Italy |
Peru |
Philippines |
Poland |
South Africa |
Spain |
United Kingdom |
United States |
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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 | 1 |
E.8.9.1 | In the Member State concerned months | 1 |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 1 |
E.8.9.2 | In all countries concerned by the trial months | 1 |