The present invention provides a modified disintegration test apparatus for large-size gelatin capsules, such that, it can accommodate the range of large-size gelatin capsules having volumetric capacities from 3 ml to 28 ml, and provide free movement akin to what is provided by the disintegration test apparatus recommended in the pharmacopoeias for smaller size gelatin capsules having volumetric capacities from 0.13 ml to 1.37 ml and obviates the drawbacks of the presently available apparatus for testing the disintegration of gelatin capsules. Note: Repeat boxes in case of more than one entry To be signed by the Applicant(s) or by authorized registered patent agent Name of the applicant(S) should be given in full, family name in the beginning Complete address of the applicant(s) should be given stating pin code, state, and country Strike out the column which is /are not applicable