An Investigation of FID 123472 Ophthalmic Solution to Vehicle for the Reduction of Ocular Redness in Adults
A Multicenter, Randomized, Vehicle-Controlled Evaluation of the Efficacy and Safety of FID 123472 Ophthalmic Solution for the Reduction of Ocular Redness in Adult Subjects
Přehled studie
Postavení
Postavení
Podmínky
Podmínky
Intervence / Léčba
Intervence / Léčba
Detailní popis
Typ studie
Typ studie
Zápis (Odhadovaný)
Zápis
Fáze
Fáze
- Fáze 3
Kontakty a umístění
Studijní kontakt
Studijní kontakt
- Jméno: Alcon Call Center
- Telefonní číslo: 1-888-451-3937
- E-mail: alcon.medinfo@alcon.com
Studijní místa
-
-
Texas
-
Fort Worth, Texas, Spojené státy, 76134
- Contact Alcon Call Center for Trial Locations
-
-
Kritéria účasti
Kritéria způsobilosti
Kritéria způsobilosti
Věk způsobilý ke studiu
- Dospělý
- Starší dospělý
Přijímá zdravé dobrovolníky
Popis
Key Inclusion Criteria:
- Capable of giving signed informed consent and comply with the requirements listed in the Informed Consent Form.
- Willing and able to follow all instructions and attend all study visits.
- History of redness relief eyedrop use within the last 6 months, or an interest in using over-the-counter redness relief drops, or would benefit from the use of redness relief drops in the investigator's opinion.
- Baseline ocular redness score of 0.5 unit or higher in at least one eye at Visit 1 and greater than 1 unit on a 5-point scale in both eyes prior to randomization at Visit 2.
- Other protocol-defined inclusion criteria may apply.
Key Exclusion Criteria:
- Known contraindications or sensitivity to the use of any of the study treatment(s) or their components, or any other medication required by the protocol.
- Ocular surgical interventions within 6 months prior to Visit 1 or during the study.
- Any ocular condition that, in the opinion of the investigator, may compromise the subject's safety or study parameters.
- Use of prohibited medications, devices, or treatments as specified in the protocol.
- Out of range vital signs (blood pressure and/or pulse rate) as defined in the study protocol.
- Abnormal intraocular pressure.
- Other protocol-defined exclusion criteria may apply.
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Dvojnásobek
Počet zbraní
Zbraně a zásahy
Skupina účastníků / ArmSkupina účastníků / Arm |
Intervence / LéčbaIntervence / Léčba |
|---|---|
|
Komparátor placeba: Vehicle
One drop in each eye on Day 1, followed by one drop in each eye twice daily (approximately 12 hours apart, but not less than 11.5 hours apart) beginning the day following Day 1 up until the day prior to Day 56.
On the day of Day 56, subjects will receive the last dose in-office.
|
Inactive ingredients of FID 123472 applied topically to the eye as an ophthalmic solution in a unit dose preservative free formulation
|
|
Experimentální: Apraclonidine Ophthalmic Solution, 0.125% Unit Dose Preservative Free
One drop in each eye on Day 1, followed by one drop in each eye twice daily (approximately 12 hours apart, but not less than 11.5 hours apart) beginning the day following Day 1 up until the day prior to Day 56.
On the day of Day 56, subjects will receive the last dose in-office.
|
Investigational ophthalmic solution applied topically to the eye in a unit dose preservative free formulation
Ostatní jména:
|
Co je měření studie?
Primární výstupní opatření
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Change from baseline in investigator-assessed ocular redness at 15 minutes post-instillation on Day 1
Časové okno: Baseline (Day 1 pretreatment); 15 minutes post-instillation (Day 1)
|
Ocular redness will be assessed by the investigator and recorded per the Ora Calibra® Ocular Hyperemia Scale, which ranges from 0 to 4 in half-point increments (0.0 = none; 1.0 = mild redness; 2.0 = moderate redness; 3.0 = severe redness; and 4.0 = extremely severe redness).
Change from baseline, calculated as post-instillation minus baseline score, can range between -4 and +2.5.
Positive values indicate increased ocular redness (worsening), zero indicates no change, and negative values indicate improvement (decrease in severity).
This is a co-primary endpoint.
|
Baseline (Day 1 pretreatment); 15 minutes post-instillation (Day 1)
|
|
Change from baseline in investigator-assessed ocular redness at 600 minutes post-instillation on Day 1
Časové okno: Baseline (Day 1 pretreatment); 600 minutes post-instillation (Day 1)
|
Ocular redness will be assessed by the investigator and recorded per the Ora Calibra® Ocular Hyperemia Scale, which ranges from 0 to 4 in half-point increments (0.0 = none; 1.0 = mild redness; 2.0 = moderate redness; 3.0 = severe redness; and 4.0 = extremely severe redness).
Change from baseline, calculated as post-instillation minus baseline score, can range between -4 and +2.5.
Positive values indicate increased ocular redness (worsening), zero indicates no change, and negative values indicate improvement (decrease in severity).
This is a co-primary endpoint.
|
Baseline (Day 1 pretreatment); 600 minutes post-instillation (Day 1)
|
Sekundární výstupní opatření
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Change from baseline in investigator-assessed ocular redness at 1 minute post-instillation on Day 1
Časové okno: Baseline (Day 1 pretreatment); 1 minute post-instillation (Day 1)
|
Ocular redness will be assessed by the investigator and recorded per the Ora Calibra® Ocular Hyperemia Scale, which ranges from 0 to 4 in half-point increments (0.0 = none; 1.0 = mild redness; 2.0 = moderate redness; 3.0 = severe redness; and 4.0 = extremely severe redness).
Change from baseline, calculated as post-instillation minus baseline score, can range between -4 and +2.5.
Positive values indicate increased ocular redness (worsening), zero indicates no change, and negative values indicate improvement (decrease in severity).
|
Baseline (Day 1 pretreatment); 1 minute post-instillation (Day 1)
|
|
Change from baseline in investigator-assessed ocular redness at 720 minutes post-instillation on Day 1
Časové okno: Baseline (Day 1 pretreatment); 720 minutes post-instillation (Day 1)
|
Ocular redness will be assessed by the investigator and recorded per the Ora Calibra® Ocular Hyperemia Scale, which ranges from 0 to 4 in half-point increments (0.0 = none; 1.0 = mild redness; 2.0 = moderate redness; 3.0 = severe redness; and 4.0 = extremely severe redness).
Change from baseline, calculated as post-instillation minus baseline score, can range between -4 and +2.5.
Positive values indicate increased ocular redness (worsening), zero indicates no change, and negative values indicate improvement (decrease in severity).
|
Baseline (Day 1 pretreatment); 720 minutes post-instillation (Day 1)
|
|
Change from baseline in investigator-assessed ocular redness at 30 seconds post-instillation on Day 1
Časové okno: Baseline (Day 1 pretreatment); 30 seconds post-instillation (Day 1)
|
Ocular redness will be assessed by the investigator and recorded per the Ora Calibra® Ocular Hyperemia Scale, which ranges from 0 to 4 in half-point increments (0.0 = none; 1.0 = mild redness; 2.0 = moderate redness; 3.0 = severe redness; and 4.0 = extremely severe redness).
Change from baseline, calculated as post-instillation minus baseline score, can range between -4 and +2.5.
Positive values indicate increased ocular redness (worsening), zero indicates no change, and negative values indicate improvement (decrease in severity).
|
Baseline (Day 1 pretreatment); 30 seconds post-instillation (Day 1)
|
|
Number of subjects who achieve prespecified improvements from baseline in investigator-assessed ocular redness score in both eyes at 30 seconds post-instillation on Day 1
Časové okno: Baseline (Day 1 pretreatment); 30 seconds post-instillation (Day 1)
|
Ocular redness will be assessed by the investigator and recorded per the Ora Calibra® Ocular Hyperemia Scale, which ranges from 0 to 4 in half-point increments (0.0 = none; 1.0 = mild redness; 2.0 = moderate redness; 3.0 = severe redness; and 4.0 = extremely severe redness).
The 30-second score will be compared to the baseline score.
The number of subjects with improvements as prespecified in the protocol will be reported.
|
Baseline (Day 1 pretreatment); 30 seconds post-instillation (Day 1)
|
Spolupracovníci a vyšetřovatelé
Sponzor
Sponzor
Vyšetřovatelé
Vyšetřovatelé
- Ředitel studie: Clinical Trial Lead, Pharma, Alcon Research, LLC
Publikace a užitečné odkazy
Užitečné odkazy
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Odhadovaný)
Začátek studia
Primární dokončení (Odhadovaný)
Primární dokončení
Dokončení studie (Odhadovaný)
Dokončení studie
Termíny zápisu do studia
První předloženo
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
První zveřejněno
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Poslední zveřejněná aktualizace
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
Další identifikační čísla studie
Další identifikační čísla studie
- DEW261-C003
Plán pro data jednotlivých účastníků (IPD)
Plánujete sdílet data jednotlivých účastníků (IPD)?
Informace o lécích a zařízeních, studijní dokumenty
Studuje lékový produkt regulovaný americkým FDA
Studuje produkt zařízení regulovaný americkým úřadem FDA
Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .