As per 2018 JIPMER Eligibility there is no age limit to appear in NEET Entrance Exam so it would be same in 2019 if it is then you can apply for JIPMER Entrance Exam. You can check the further eligibility with the given below link & also stay tuned with the official website for the updated information.

https://medicine.careers360.com/articles/jipmer-mbbs-eligibility-criteria

Good Luck!