A Randomized, Controlled Comparison of NCX 470 (0.021%, 0.042%, and 0.065%) and Latanoprost 0.005% in Patients With Open-angle Glaucoma or Ocular Hypertension: The Dolomites Study.
J Glaucoma
; 31(6): 382-391, 2022 06 01.
Article
en En
| MEDLINE
| ID: mdl-35394456
PRCIS: NCX 470 0.042% and 0.065% were statistically superior in intraocular pressure (IOP) lowering to latanoprost 0.005%, and NCX 470 0.021% was noninferior. All NCX 470 concentrations were safe and well tolerated. PURPOSE: The purpose of this study was to compare varying concentrations of NCX 470 (a nitric oxide-donating bimatoprost) to latanoprost in a dose-response safety and efficacy trial. PATIENTS AND METHODS: Adult patients with bilateral open-angle glaucoma or ocular hypertension were randomized to NCX 470 0.021% (n=111), 0.042% (n=108), 0.065% (n=107), or latanoprost 0.005% (n=107) once daily in the evening. IOP was measured at 8:00 am, 10:00 am, and 4:00 pm at weeks 1, 2, and 4. The primary efficacy endpoint was the reduction from baseline in mean diurnal IOP at week 4. Secondary efficacy endpoints included reductions from baseline in mean diurnal IOP at weeks 1 and 2, and reductions from baseline in time-matched IOP at 8:00 am, 10:00 am, and 4:00 pm at weeks 1, 2, and 4. Adverse events were evaluated. RESULTS: All concentrations of NCX 470 resulted in significant reductions of mean diurnal IOP. The 0.042% and 0.065% concentrations were statistically superior to latanoprost 0.005%, and 0.021% was noninferior to latanoprost for change from baseline in mean diurnal IOP at week 4. The 0.065% concentration was also superior to latanoprost by up to 1.4 mm Hg for reduction from baseline at 8:00 am, 10:00 am, and 4:00 pm at week 4. NCX 470 was safe and well tolerated; conjunctival hyperemia was the most frequently reported adverse event. CONCLUSIONS: NCX 470 demonstrated dose-dependent reductions in IOP. The 0.042% and 0.065% concentrations demonstrated significantly greater reductions from baseline in mean diurnal IOP than latanoprost 0.005% at week 4, suggesting that higher concentrations may show even greater efficacy.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Prostaglandinas F Sintéticas
/
Glaucoma de Ángulo Abierto
/
Hipertensión Ocular
Tipo de estudio:
Clinical_trials
Límite:
Adult
/
Humans
Idioma:
En
Revista:
J Glaucoma
Asunto de la revista:
OFTALMOLOGIA
Año:
2022
Tipo del documento:
Article
Pais de publicación:
Estados Unidos