PHOENIX — Retaine Ultra PF, a preservative-free lubricating eye drop, has been released, offering a new option for patients requiring long-term ocular hydration, according to OcuSoft. The product, available in a 10 mL multidose bottle, contains polyethylene glycol 400 0.4% and propylene glycol 0.3%, as disclosed by Jacob Shorrosh, marketing associate at OcuSoft, during Optometry’s Meeting. Shorrosh emphasized that the formulation is designed for aqueous-deficient patients, targeting tear film refreshment rather than lipid-based issues like meibomian gland dysfunction.
Key Features of Retaine Ultra PF
Retaine Ultra PF distinguishes itself through its preservative-free composition, addressing concerns about long-term corneal damage linked to preservatives such as benzalkonium chloride. Shorrosh noted that prolonged use of preserved eye drops can lead to corneal toxicity, making preservative-free alternatives like Retaine Ultra PF a “better candidate for extended usage.” The 10 mL multidose bottle provides an economical solution for daily application, with the active ingredients designed to mimic natural tear film components.
Why Preservative-Free Matters
Clinical evidence suggests that preservatives in eye drops can accumulate on the corneal surface, potentially causing epithelial damage over time. A 2021 study published in *Ophthalmology* found that patients using preserved artificial tears experienced higher rates of corneal staining compared to those using preservative-free formulations. Shorrosh highlighted that Retaine Ultra PF’s lack of preservatives aligns with guidelines from the American Academy of Ophthalmology, which recommend preservative-free options for chronic use.
Clinical Recommendations
While Retaine Ultra PF is not indicated for lipid-deficient conditions, it is positioned as a first-line treatment for patients with aqueous tear deficiency. Shorrosh explained that the formulation’s viscosity, derived from polyethylene glycol, helps maintain tear film stability without the risk of preservative-related complications. OcuSoft’s website states the product is suitable for individuals with dry eye syndrome, contact lens wearers, and those undergoing ocular surgeries.
Availability and Pricing
Retaine Ultra PF is now available through retail pharmacies and online distributors. Pricing details are not publicly listed on OcuSoft’s website, but the company describes it as an “economical option” compared to single-use preservative-containing drops. Patients are advised to consult healthcare providers for personalized recommendations, particularly if they have coexisting ocular conditions.
Published by Healio, this report incorporates insights from OcuSoft and clinical research on preservative-free eye drops. For further details, visit OcuSoft’s official site.