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Trial 1 – Proven effectiveness of Eye Logic ™
Stringent Methodology
A study of 382 dry eye sufferers was performed in Stuttgart between August 2003 and May 2004 to test the effectiveness of Eye Logic ™ eye spray – at that time marketed in Germany as Tears Again TM. The methodology for the trial was exceptionally stringent, being 'double blind', which means that neither the clinicians nor the volunteer users knew who was taking the real product and who was taking a placebo control. These precautions eliminate the common experimental errors of observer and subject bias, and assure highly reliable findings.
Clearly Demonstrated Effectiveness
At the end of the trial, parameters such as LIPCOF, BUT, and Schirmer were all significantly superior in the treatment group compared to the control group. Other effects included a remarkable reduction of 89.5% in inflammation of the margins of the eyelid. Questioning of the patients revealed a subjective perception of reduced symptoms in 72% of the cases. Also every patient was of the opinion that using Eye Logic ™ eye spray is more straightforward and more pleasant than tear substitute eye drops.
Reference
These outstanding results achieved were published in the leading German Ophthalmic Journal. (Klin Monatsbl Augenheilkunde 2004;221: 825-836)
Trial 2 – Comparative trial demonstrates efficacy and usability
Positive comparison with eye gel
A further blinded crossover study compared Eye Logic ™ eye spray with a triglyceride gel treatment that also addresses the tear film lipid phase. Parameters measured were almost identical to the first study.
The conclusions state that Eye Logic ™ eye spray showed statistically significant clinical advantages over the triglyceride tear substitute on all the key measurements. In addition, 96% of the patients stated that they preferred the Eye Logic ™ eye spray method of application to the gel system.
Reference
'Comparative study of the therapy of dry eye syndrome with artificial tear substitutes especially for the treatment of the disturbance of the lipid layer.’ Lee S., Dausch D., Dausch S. Klinikum St. Marien, Amberg
Please Note:
This product has been rebranded for the UK and Ireland and is called Eye Logic TM.
