References
HA: Hyaluronic Acid. HP‑Guar: Hydroxypropyl‑guar.
* Compared to HA‑only formulation. † Tear breakup time for 0.15% HA‑HPG vs. 0.2% HA & 0.1%
HA eye drops (10.3 ± 6.5 vs. 7.7 ± 3.6 and 7.5 ± 4.1; post hoc p=0.01 and p=0.003). In this
clinical study (Australia) 0.1% HA (Hydro Fresh) has been used as a competitor product. ‡ In
vitro data. Mouse corneal model (Re‑epithelialization) vs Optive Fusion (p=0.0001); Vismed
(p=0.0001); Thealoz Duo (p=0.0016); Hyabak (p=0.0001); Hylo‑Comod (p=0.0369). § The
calculation made of 38% rather agreed and 58% absolutely agreed to say Systane™ HYDRATION
MDPF is a satisfying product to manage eye dryness. Survey conducted in Italy and Spain (N=
2,529 patients) (May 2021‑Jan 2022).
Consult your healthcare or eye care professional for use, precautions, warnings and
contraindications.
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4. Christensen MT, Cohen S, Rinehart J, et al. Clinical evaluation of an HP‑Guar gellable
lubricant eye drop for the relief of dryness of the eye. Curr. Eye Res.
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5. Srinivasan S, Manoj V. A Decade of Effective Dry Eye Disease Management with Systane
Ultra (Polyethylene Glycol/Propylene Glycol with Hydroxypropyl Guar) Lubricant Eye Drops.
Clin Ophthalmol. 2021;15:2421‑2435.
6. Davitt WF, J Ocul Pharmacol Ther. 2010;26(4):347‑353.
7. Rolando M, J Ocul Pharmacol Ther. 2009;25(3):271‑278.
8. Srinivasan S, Garofalo R, Williams R. Clin Ophthalmol. 2023 Dec 13;17:3883‑3898.