Axial Length (AL)

Clinical trial pipeline · Data from ClinicalTrials.gov

See which Axial Length (AL) trials you may qualify for

Total trials

Actively recruiting

Phase 3 trials

Completed

Trial phase breakdown

Trial status

All recent trials (3 shown)

WithdrawnNot Applicable

NCT00804869

A-mode vs PalmScan Ultrasonography: Biometric Measurements.

Ultrasonography has become a critical ancillary test in the clinical practice of ophthalmology. It is commonly used as a standardized method for assessing intra…

Mexico0Started 2008-10

Treatment: PalmScan A2000 ultrasonography system (Micro Medical Devices, Calabasas, CA), Standard A-mode ultrasound (Eye Cubed™, Ellex, Adelaide, Australia).

CompletedNot Applicable

NCT05431868

Objective and Subjective Outcomes of a Trifocal IOL in Eyes With Different AL

This prospective cohort study enrolled patients with implantation of a trifocal IOL. Only one eye of each patient was enrolled. Eyes were devided into three gro…

China61 participantsStarted 2019-01-01

Treatment: AT LISA tri 839MP (Carl Zeiss Meditec AG)

UnknownNot Applicable

NCT04340635

Multi-center Ocular Biological Parameters Study

This study is a multi-center study, which collects data from multiple regions to obtain the general biological characteristics of the Chinese population. The fo…

China20,000 participantsStarted 2018-01-01