You must first check the eligibility criteria because for taking admission in Diploma in Pharmacy your son's age should be above 17 and he must have passed class 12th with science stream and if you are suitable for taking admission then this is based on the common entrance test whose application window is generally opens around January till May and exams are generally held in April to June. Beside this states do held their own exams, which you have to check on theirs official site.

For admission in Diploma in Pharmacy ( D.Pharm ), your son must have passed 10+2 with Physics and Chemistry along with Biology or Mathematics. First, check the admission notification of your state pharmacy council or entrance exam authority. Apply online when admissions open, attend counselling if required, and complete document verification. Admission can be through merit or entrance exam depending on the state.