NCT02206217.

Study name	Myopia control with the multisegment lens
Methods	Randomised parallel‐group design
Participants	Inclusion criteria: estimated 183 children aged 8‐13 years with SER between −1.00 D and −5.00 D; anisometropia and astigmatism not greater than 1.50 D; BCVA logMAR of 0 or better using spectacles; parental understanding of random allocation Exclusion criteria: ocular or systemic condition affecting vision or refractive development; prior treatment with any intervention for control of myopia
Interventions	Intervention: multisegment spectacle lens Comparison intervention: SVLs
Outcomes	Primary outcome: cycloplegic refraction Secondary outcome: AL Maximum follow‐up: 2 years
Starting date	August 2014 Estimated end date: July 2017
Contact information	clinicaltrials.gov/ct2/show/NCT02206217
Notes