Hello there,

Yes, DDU Gorakhpur University offers PH.d in Sanskrit. Kindly refer to the link about the course work for PH.d Sanskrit in DDUGU.

https://ddugu.ac.in/syllabus_CBCS/Sanskrit%20&%20Prakrit%20Languages%20Ph_D%20COURSE%20WORK.pdf

The fee structure can be between 15,000 to 20,000 per year. To know more information on it, kindly check out the given link.

https://dqxeclau.top/university/deen-dayal-upadhyaya-gorakhpur-university-gorakhpur/phd-sanskrit-course

I hope this information will be helpful to you.

Good luck.