Bausch + Lomb and Novaliq Announce Publication of Pivotal Phase 3 Data on NOV03 (Perfluorohexyloctane) in Ophthalmology
Bausch + Lomb Corporation (NYSE/TSX: BLCO) and Novaliq GmbH are advancing NOV03, a new ophthalmic solution targeting dry eye disease linked to Meibomian gland dysfunction. Recent publication in Ophthalmology highlights positive results from the pivotal Phase 3 GOBI trial, meeting all co-primary endpoints with statistical significance achieved as early as day 15. The FDA has set a PDUFA date of June 28, 2023 for NOV03's review, which could provide a much-needed treatment option for millions suffering from this condition.
- GOBI trial met co-primary and key secondary endpoints with statistical significance.
- Improvements observed in eye dryness and corneal staining as early as day 15.
- FDA PDUFA action date set for June 28, 2023, indicating progress towards potential approval.
- None.
NOV03 is Being Investigated to Treat the Signs and Symptoms of Dry Eye Disease Associated with Meibomian Gland Dysfunction
NOV03 PDUFA Action Date is
“NOV03 was specifically developed to address excess tear evaporation and alleviate the signs and symptoms of dry eye disease associated with Meibomian gland dysfunction,” said
DED is one of the most common ocular surface disorders, with MGD as a major cause of development and progression, affecting approximately nine out of 10 people with DED.2,3 DED due to MGD is caused by a deficient tear film lipid layer that leads to increased tear evaporation.4 There is currently no approved prescription eye drop in
“These data show that the GOBI trial met both co-primary endpoints and all key secondary endpoints, with statistical significance achieved in treating the signs and symptoms of dry eye disease associated with Meibomian gland dysfunction as early as day 15,” said
"All of the patients in the study were required to meet specific criteria indicating presence of Meibomian gland dysfunction. The findings of this study reinforce NOV03 as a potential treatment option for this patient population with unmet medical needs,” said
The data from the Phase 3, multicenter, randomized, hypotonic saline-controlled, double masked GOBI study was based on results from 597 subjects aged 18 years and older who were randomized to either receive treatment with NOV03 four times daily or hypotonic saline solution four times daily (n=303 NOV03; n=294 saline).
The two primary endpoints were change from baseline at Week 8 (Day 57 ± 2) in total corneal fluorescein staining (tCFS) and eye dryness Visual Analog Scale (VAS) score. Key secondary endpoints included change from baseline in eye dryness VAS score and tCFS at Week 2 (Day 15 ± 1) and eye burning/stinging VAS score and central corneal fluorescein staining (cCFS) at Week 8. Significant improvements vs. hypotonic saline solution were seen as early as day 15. Data highlights include:
Primary endpoints
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At Week 8, change from baseline in tCFS was statistically significantly greater in the NOV03 arm compared to the control saline group (least-squares [LS] mean treatment difference, -0.97; (
95% confidence interval [CI]: -1.40 vs. -0.55) (P<0.001)). -
At Week 8, eye dryness VAS score was statistically significantly improved in the NOV03 arm compared to control group (LS mean treatment difference, -7.6; (
95% CI: -11.8 vs. -3.4) (P<0.001).
Key secondary endpoints
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At Week 2 (day 15), tCFS and eye dryness VAS score were statistically significant compared to saline, with an LS mean treatment difference (
95% CI) for change from baseline in tCFS of -0.6 (-0.9, -0.2) (P<0.01) and VAS score of -4.7 (-8.2, -1.2) (P<0.01). -
At Week 8, VAS burning/stinging score and cCFS also favored the NOV03 group, with an LS mean treatment difference (
95% CI) for change from baseline in VAS burning/stinging score of -5.5 (-9.5, -1.6) (P<0.01) and cCFS of -0.2 (-0.4, -0.1) (P<0.01).
In the study, NOV03 was well tolerated with few subjects experiencing ocular adverse events (AEs) (
About NOV03 (perfluorohexyloctane) Ophthalmic Solution
NOV03 is an investigational, proprietary, water-free, single-component preservative-free eye drop.5 In 2019,
About
About
Forward-looking Statements
This news release may contain forward-looking statements, which may generally be identified by the use of the words “anticipates,” “hopes,” “expects,” “intends,” “plans,” “should,” “could,” “would,” “may,” “believes,” “estimates,” “potential,” “target,” or “continue” and variations or similar expressions. These statements are based upon the current expectations and beliefs of management and are subject to certain risks and uncertainties that could cause actual results to differ materially from those described in the forward-looking statements. These risks and uncertainties include, but are not limited to, the risks and uncertainties discussed in Bausch + Lomb’s filings with the
References
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National Eye Institute . Dry Eye. Last updatedApril 8, 2022 . AccessedDecember 21, 2022 . https://www.nei.nih.gov/learn-about-eye-health/eye-conditions-and-diseases/dry-eye - Leonardi, A., Modugno, R. L., & Salami, E. (2021). Allergy and Dry Eye Disease. Ocular immunology and inflammation, 29(6), 1168-1176. https://doi.org/10.1080/09273948.2020.1841804.
- Lemp, MA, Crews, LA, Bron AJ. (2012). Distribution of Aqueous-Deficient and Evaporative Dry Eye in a Clinic-Based Patient Cohort: a retrospective study. Cornea, 31(5), 472-478. https://journals.lww.com/corneajrnl/Abstract/2012/05000/Distribution_of_Aqueous_Deficient_and_Evaporative.2.aspx
- Geerling G, Baudouin C, Aragona P, et al. (2017). Emerging strategies for the diagnosis and treatment of meibomian gland dysfunction: Proceedings of the OCEAN group meeting. The Ocular Surface,15(2): 179-192. https://doi.org/10.1016/j.jtos.2017.01.006
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In
December 2019 , Bausch Health acquired the rights fromNovaliq GmbH to pursue development and commercialization of NOV03 for DED and combination products based on NOV03 in additional ophthalmic indications inthe United States andCanada .
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