Page "Myopia" Paragraph 28

* Areas of future research include intraperitoneal injection of L-dopa ; its use at 10 mg / kg could not completely suppress the development of form-deprivation myopia.

Perhaps the dose may be too low to completely suppress myopia.

Another possibility of the incomplete suppression of myopia may be because it is a complex process, and retinal dopamine content is only one factor.

It is also unclear whether systemic application of L-dopa is able to suppress the development of form-deprivation myopia.