NCT04744467 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Kretz FT, Breyer D, Klabe K, Hagen P, Kaymak H, Koss MJ, Gerl M, Mueller M, Gerl RH, Auffarth GU
Clinical Outcomes After Implantation of a Trifocal Toric Intraocular Lens. J Refract Surg. 2015 Aug;31(8):504-10. doi: 10.3928/1081597X-20150622-01.
McAlinden C, Pesudovs K, Moore JE
The development of an instrument to measure quality of vision: the Quality of Vision (QoV) questionnaire. Invest Ophthalmol Vis Sci. 2010 Nov;51(11):5537-45. doi: 10.1167/iovs.10-5341. Epub 2010 May 26.

Post-market Clinical Follow-Up (PMCF) Study to Investigate Rotational Stability, Visual Performance, Contrast Sensitivity, Patient Satisfaction and PCO Rate After Implantation of a Monofocal Toric IOL

Details for clinical trial NCT04744467

Clinical trial NCT04744467 - References