- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT01345448
Intraocular Pressure (IOP) Lowering Efficacy of Transdermal Brimonidine Therapy
Study of Safety and IOP Lowering Efficacy of Transdermal Brimonidine Therapy
Studienübersicht
Status
Bedingungen
Intervention / Behandlung
Detaillierte Beschreibung
Glaucoma is the leading cause of irreversible blindness worldwide, with primary open-angle glaucoma the most common form of glaucoma. Vision loss is caused by damage to the optic nerve. The modern goals of glaucoma management are to avoid glaucomatous damage, nerve damage, preserve visual field and total quality of life for patients with minimal side effects.
Although intraocular pressure is only one of the major risk factors for glaucoma, lowering it via various pharmaceuticals and/or surgical techniques is currently the mainstay of glaucoma treatment. Intraocular pressure can be lowered with medication, usually eye drops. There are several different classes of medications to treat glaucoma with several different medications in each class. In order to prevent blindness from glaucoma, it is critical that patients take their glaucoma eye drops accurately and faithfully for the rest of their lives. Poor compliance with medications and follow-up visits is a major reason for vision loss in glaucoma patients. In addition, coordination involved in placing an eye drop in the eye is considerably more difficult and unpleasant to patients than many other therapies. Thus, localized transdermal eyelid lotion would create a leap in safety of drug delivery while at the same time rendering ocular drugs easy and non traumatic to use.
Studientyp
Einschreibung (Voraussichtlich)
Phase
- Phase 2
Kontakte und Standorte
Studienorte
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-
California
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Visalia, California, Vereinigte Staaten, 93277
- Rekrutierung
- Eye Surgical and Medical Associates
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Kontakt:
- Michael Boone, MD
- Telefonnummer: 559-627-9393
- E-Mail: drboone@visaliaeyecare.com
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Kontakt:
- Amy Smith
- Telefonnummer: (559)627-9393
- E-Mail: amys@visaliaeyecare.com
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Unterermittler:
- Michael Boone, MD
-
-
Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Patients with a clinical diagnosis of stable Chronic Open Angle Glaucoma and stable Vital signs who are controlled on a stable dose of a single IOP lowering agent and who have demonstrated stable target intraocular pressure for a minimum of 3 months.
- Male or Female patients aged at least 18 years of age.
- Females of childbearing potential must use a reliable form of contraception throughout the study period such as celibacy, birth control pills, or condoms.
- A negative urine pregnancy test result at Screening and Baseline (Day 1) for women of childbearing potential
- Best-Corrected Visual Acuity of 20/800 or better in both eyes
- Written informed consent.
- Ability to follow instructions and likely to complete all study visits based upon patient factors such as cognition, reliability, motivation, and ability to obtain reliable transportation to study site.
Exclusion Criteria:
- Uncontrolled glaucoma
- Glaucoma requiring more than a single agent for IOP control
- Patients with a corneal thickness greater then 620 micrometers
- Female patients who are pregnant, nursing, or planning a pregnancy during the study
- Patient who has any situation or condition, which in the investigator's opinion, may put the patient at a significant risk, may confound the study result or may interfere significantly with the participation in the study
- Uncontrolled or labile hypertension
- At the conclusion of the washout period any study participant with an IOP lower than 22 or greater than 35 mmHg.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Vervierfachen
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
|---|---|
|
Intraocular Pressure
Zeitfenster: Day one, every hour for twelve hours.
|
Day one, every hour for twelve hours.
|
|
Heart Rate
Zeitfenster: Day one, every hour for twelve hours.
|
Day one, every hour for twelve hours.
|
|
Blood Pressure
Zeitfenster: Day one, every hour for twelve hours.
|
Day one, every hour for twelve hours.
|
|
Intraocular Pressure
Zeitfenster: Day two twice, once in the AM, once in the PM.
|
Day two twice, once in the AM, once in the PM.
|
|
Intraocular Pressure
Zeitfenster: Day seven, once.
|
Day seven, once.
|
|
Intraocular Pressure
Zeitfenster: Day fourteen, once.
|
Day fourteen, once.
|
|
Intraocular Pressure
Zeitfenster: Day twenty one, once.
|
Day twenty one, once.
|
|
Intraocular Pressure
Zeitfenster: Day twenty eight, once.
|
Day twenty eight, once.
|
|
Heart Rate
Zeitfenster: Day two twice, once in the AM, once in the PM.
|
Day two twice, once in the AM, once in the PM.
|
|
Heart Rate
Zeitfenster: Day seven, once.
|
Day seven, once.
|
|
Heart Rate
Zeitfenster: Day fourteen, once.
|
Day fourteen, once.
|
|
Heart Rate
Zeitfenster: Day twenty one, once.
|
Day twenty one, once.
|
|
Heart Rate
Zeitfenster: Day twenty eight, once.
|
Day twenty eight, once.
|
|
Blood Pressure
Zeitfenster: Day two twice, once in the AM, once in the PM.
|
Day two twice, once in the AM, once in the PM.
|
|
Blood Pressure
Zeitfenster: Day seven, once.
|
Day seven, once.
|
|
Blood Pressure
Zeitfenster: Day fourteen, once.
|
Day fourteen, once.
|
|
Blood Pressure
Zeitfenster: Day twenty one, once.
|
Day twenty one, once.
|
|
Blood Pressure
Zeitfenster: Day twenty eight, once.
|
Day twenty eight, once.
|
Mitarbeiter und Ermittler
Sponsor
Ermittler
- Hauptermittler: Padma Nanduri, MD
- Studienleiter: Michael Boone, MD
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Primärer Abschluss (Voraussichtlich)
Studienabschluss (Voraussichtlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Schätzen)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
- Augenkrankheiten
- Okuläre Hypertonie
- Glaukom
- Physiologische Wirkungen von Arzneimitteln
- Adrenerge Wirkstoffe
- Neurotransmitter-Agenten
- Molekulare Mechanismen der pharmakologischen Wirkung
- Antihypertensive Mittel
- Adrenerge Alpha-2-Rezeptor-Agonisten
- Adrenerge Alpha-Agonisten
- Adrenerge Agonisten
- Brimonidintartrat
Andere Studien-ID-Nummern
- White Rabbit 2010-0001
Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .
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