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AR-12286 in Combination With Latanoprost

18. april 2014 opdateret af: Aerie Pharmaceuticals

A Phase 2, Double-masked, Randomized, Active-controlled, Crossover Study Assessing the Safety and Ocular Hypotensive Efficacy of AR-12286 or Timolol Added to Patients With Elevated Intraocular Pressure Currently Using Latanoprost

This is a double-masked, randomized, multi-center, active-controlled, crossover comparison of the addition of AR-12286 or timolol to latanoprost in the treatment of elevated intraocular pressure (IOP).

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

66

Fase

  • Fase 2

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Forenede Stater
    • Connecticut
      • New Haven, Connecticut, Forenede Stater, 06510
        • David Silverstone, M.D.
    • Georgia
      • Roswell, Georgia, Forenede Stater, 30076
        • Coastal Research Associates, LLC
    • Kansas
      • Shawnee Mission, Kansas, Forenede Stater, 66204
        • Heart of America Eye Care, P.A.
    • Kentucky
      • Louisville, Kentucky, Forenede Stater, 40217
        • Taustine Eye Center
    • Maryland
      • Baltimore, Maryland, Forenede Stater, 21209
        • Alan L Robin, M.D.
    • Missouri
      • St Louis, Missouri, Forenede Stater, 63090
        • Comprehensive Eye Care
    • New York
      • Rochester, New York, Forenede Stater, 14618
        • Rochester Ophthalmology Group
      • Slingerlands, New York, Forenede Stater, 12159
        • Glaucoma Consultants of the Capital Region
    • North Carolina
      • Charlotte, North Carolina, Forenede Stater, 28210
        • Charlotte Eye Ear Nose and Throat
      • Charlotte, North Carolina, Forenede Stater, 28204
        • Thomas K. Mundorf, M.D.
    • Oklahoma
      • Tulsa, Oklahoma, Forenede Stater, 74104
        • The Eye Institute
    • Pennsylvania
      • Philadelphia, Pennsylvania, Forenede Stater, 19107
        • Wills Eye Hospital
    • South Dakota
      • Rapid City, South Dakota, Forenede Stater, 57701
        • Black Hills Regional Eye Institute
    • Texas
      • El Paso, Texas, Forenede Stater, 79902
        • Cataract & Glaucoma Center
    • Utah
      • Salt Lake City, Utah, Forenede Stater, 84117
        • Stacy R. Smith, M.D.

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år og ældre (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • 18 years of age or greater.
  • Diagnosis of open angle glaucoma (OAG) or ocular hypertension (OHT).
  • Currently using prostaglandin analogue (monotherapy or combination therapy) O.U. ≥ 1 month at time of study entry (first qualification visit) in study eye(s).
  • Qualification Visit 1 (Screening) IOP at 16:00 hrs: PG monotherapy patients: ≥ 18 mm Hg; Combination therapy patients: >= 16 mm Hg. Qualification Visit 2 (post latanoprost run-in) IOP ≥ 20 mm Hg at 08:00 hrs and 10:00 hrs, IOP ≥ 18 mm Hg at 16:00 hrs in study eye(s). (Note: combination therapy may include any combination of topical ocular hypotensive agents).
  • Corrected visual acuity in each eye +1.0 logMAR or better by ETDRS in each eye (equivalent to 20/200).
  • Able and willing to give signed informed consent and follow study instructions

Exclusion Criteria:

In either eye:

  • Previously randomized to treatment in a clinical study of AR-12286.
  • Intraocular pressure > 36 mm Hg.
  • History of acute angle-closure glaucoma, or closed or narrow angle upon gonioscopy
  • Known hypersensitivity or contraindication to timolol maleate ophthalmic solution, or any component of the formulation (benzalkonium chloride, etc.), or to topical anesthetics, including history of conjunctival hyperemia with topical latanoprost of severity greater than 1 on a 0-3 scale.
  • Ocular trauma within the past six months, or ocular surgery or laser treatment within the past three months.
  • Contact lens wear within 30 minutes of instillation of study medication.
  • PG monotherapy patients: Ocular hypotensive medication (other than prostaglandin) within 4 weeks of Visit 0 (Study entry, first qualification visit). Combination therapy patients: Ocular hypotensive medication (other than prostaglandin and current additional agent) within 4 weeks of Visit 0 (Study entry, first qualification visit).
  • Conjunctival hyperemia of grade 2+ or greater at Visit 1.
  • Any other ocular medication within 4 weeks of Visit 1 with the exception of lubricating drops for dry eye (which may be used throughout the study).
  • Clinically significant ocular disease (e.g. corneal edema, uveitis, severe keratoconjunctivitis sicca) which might interfere with the study, including glaucomatous damage so severe that treatment with only latanoprost for two periods of up to 4 weeks is not judged safe (e.g., advanced glaucomatous optic nerve head or visual field loss).
  • Any abnormality preventing reliable applanation tonometry of either eye.

In study eye(s):

  • Glaucoma: pseudoexfoliation or pigment dispersion component, history of angle closure. Note: Previous laser peripheral iridotomy is acceptable.
  • Previous glaucoma intraocular surgery or laser procedures.
  • Refractive surgery (e.g., radial keratotomy, PRK, LASIK, etc.).
  • Central corneal thickness greater than 600 µ.

Systemic:

  • Known bronchial asthma (history or current), severe chronic obstructive pulmonary disease, sinus bradycardia, second or third degree atrioventricular block or overt cardiac failure.
  • Clinically significant abnormalities in laboratory tests at screening, recognizing that subjects are not fasting at the time of drawing blood.
  • Clinically significant systemic disease (e.g., uncontrolled diabetes, myasthenia gravis, hepatic, renal, cardiovascular or endocrine disorders) which might interfere with the study.
  • Participation in any investigational study within the past 30 days.
  • Changes of systemic medication that could have a substantial effect on IOP 4 weeks prior to screening, or anticipated during the study.
  • Women of childbearing potential who are pregnant, nursing, planning a pregnancy, or not using a medically acceptable form of birth control.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Crossover opgave
  • Maskning: Dobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: AR-12286
AR-12286 Ophthalmic Solution 0.5%
Medicin: Latanoprost 0.005%
q.d.
Andre navne:
  • Xalatan(R)
Medicin: AR-12286 Ophthalmic Solution 0.5%
Aktiv komparator: Timolol
Timolol maleate ophthalmic solution 0.5%
Medicin: Latanoprost 0.005%
q.d.
Andre navne:
  • Xalatan(R)
Medicin: Timolol maleate ophthalmic solution 0.5%

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Intraocular pressure
Tidsramme: 28 days
The primary efficacy endpoint will be the mean IOP across subjects within treatment group at each study visit at each post-treatment timepoint.
28 days

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Ocular safety
Tidsramme: 28 days
Safety endpoints will be visual acuity, objective biomicroscopic and ophthalmoscopic examination, and subjective comfort as measured by adverse events in response to subject symptom queries.
28 days
Systemic safety
Tidsramme: 28 days
Heart rate, and blood pressure.
28 days

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Aerie Pharmaceuticals

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart

1. februar 2011

Primær færdiggørelse (Faktiske)

1. december 2011

Studieafslutning (Faktiske)

1. december 2011

Datoer for studieregistrering

Først indsendt

18. februar 2011

Først indsendt, der opfyldte QC-kriterier

22. februar 2011

Først opslået (Skøn)

24. februar 2011

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

8. maj 2014

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

18. april 2014

Sidst verificeret

1. april 2014

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • AR-12286-CS203

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Kliniske forsøg med Okulær hypertension

Kliniske forsøg med Latanoprost 0.005%

Søg i lignende forsøg

Sponsorer og samarbejdspartnere

Medicinske tilstande

Narkotikainterventioner

CROs by country

CROs in Djibouti

Betingelser

Sjældne sygdomme

Narkotikainterventioner

Kosttilskud

Sponsor / samarbejdspartnere

Placeringer

Abonner