Sharma, Y RVajpayee, R BBhatnagar, RMohan, MAzad, R VKumar, MNath, R1989-07-012009-05-291989-07-012009-05-291989-07-01Sharma YR, Vajpayee RB, Bhatnagar R, Mohan M, Azad RV, Kumar M, Nath R. Methodology for studies on medical therapy of cataracts: cataract-II. Indian Journal of Ophthalmology. 1989 Jul-Sep; 37(3): 118-20http://imsear.searo.who.int/handle/123456789/72138The methodology for testing any possible effect of potential anti-cataract agents is described. This is based on slit lamp and ophthalmoscopic cataract classification and on visual acuity. The difficulties encountered in such studies are highlighted. The presented methodology is suggested to be fairly adequate in assessing usefulness of any possible medical therapy of cataracts.engAdultAspirin --therapeutic useCataract --classificationDrug Evaluation --methodsFollow-Up StudiesGlutathione --therapeutic useHumansSulindac --therapeutic useVitamins --therapeutic useJournal Article