The writer started active focus and could clear text at about 3 meters, then within roughly two months an optometrist in Calicut said their glasses were overcorrected and issued a new prescription with about a 0.5 D reduction. The optometrist confirmed the change, saying it looked like a reduction in lens power. More than four years later the writer reports being at about -0.75 or -0.5, sometimes -0.25 (all minuses).

See more documented cases in the EndMyopia Case Report Registry.
More: Are There Verified Case Reports Of Myopia Improvement Without Surgery?.