What Is The Difference Between Decaptyl And Gona Decaptyl Tablets?

hi my name is georgina and i will be going on an egg donation programe soon, my list of drugs first included decapatyl 3mg, now the pharmacy has put gona decapatyl 3.75mg and they want me to confirm which is right, I can't reach my clinic at the moment, can you tell me if there is any difference please