Peer-reviewed veterinary case report
Safety and effects of Rocklatan eye drops in dogs with ADAMTS10
By Leary, Kelly A et al.·Published in Veterinary ophthalmology·2021·Department of Small Animal Clinical Sciences, United States·View original on PubMed →
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Original publication title: Safety and efficacy of topically administered netarsudil-latanoprost fixed dose combination (FDC; Rocklatan™) in normal and glaucomatous dogs with ADAMTS10-open-angle glaucoma (ADAMTS10-OAG).
- Species:
- dog
Plain-English summary
A group of beagle dogs, both healthy and those with a specific type of glaucoma, were treated with a new eye drop combination (Rocklatan) to see if it could lower eye pressure. The dogs received either the new treatment or a standard eye drop, and both were found to effectively reduce eye pressure. The new treatment was well-tolerated, although some dogs experienced mild redness in the eye. Overall, both treatments worked similarly well in lowering eye pressure in the dogs.
People also search for: dog glaucoma treatment · eye drops for dogs with high eye pressure · beagle eye problems
Abstract
OBJECTIVE: The aim of the study was to evaluate safety and efficacy of topically administered 0.02% netarsudil-0.005% latanoprost fixed-dose combination (FDC) (Rocklatan™; Aerie Pharmaceutical) in normal and glaucomatous dogs with ADAMTS10-open-angle glaucoma (ADAMTS10-OAG). ANIMALS STUDIED: Five normal and five glaucomatous beagle dogs with ADAMTS10-OAG were the study animals. PROCEDURES: In each dog, left (OS) or right eye (OD) was randomly selected for netarsudil-latanoprost FDC treatment. Contralateral eyes served as latanoprost-treated controls. The study was divided into four consecutive study periods: following a 4-day baseline period, two sequential 8-day study periods followed with once daily (q24h) and twice daily (q12h) treatments and ending with a washout period. Efficacy was measured by diurnal intraocular pressure (IOP) and pupil diameter. Safety was assessed by routine ophthalmic examination, gonioscopy, and pachymetry. Differences in least square means of quantitative outcome measures were compared between FDC and latanoprost treatments by using the linear Gaussian model. RESULTS: Baseline IOPs were 13.6 ± 0.7 mmHg (mean ± SEM) in normal and 28.3 ± 1.4 mmHg in OAG-affected dogs. There was a significant decrease in mean diurnal IOP following FDC administration in both normal (q24h: -2.1 mmHg; q12h: -4.1 mmHg) and glaucomatous dogs (q24h: -14.2 mmHg; q12h: -17.7 mmHg; p < .0001). There was no significant difference in the treatment effect when comparing FDC to latanoprost. Both FDC and latanoprost administration resulted in similarly significant pupil constriction (p < .0001). The FDC administration was well-tolerated but resulted in conjunctival hyperemia. CONCLUSIONS: Once or twice daily administration of netarsudil-latanoprost FDC (Rocklatan™) and latanoprost was equally effective in lowering IOP in normal and OAG-affected dogs. There was no netarsudil-related added treatment effect.
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Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/34085750/