Dear Dr. Wisot,

Can you confirm whether Choriomon and Pregnyl for the trigger shot have the same effect or do your recommend Pregnyl over Choriomon and if so, why?

Thanks for your help!

Hello I am very delayed to reply with my follow up here, but felt it important given this thread greatly helped me. My protocal with down regulation (Zolodex), Menopur and a 10000iu Pregnyl trigger did the trick for me. 13 eggs were retrieved and 9 fertilized. I attribute this to the trigger shot as...

Dear try4no1, I hope you are still active on this site as I have a similar story with 4 unsuccessful IVFs, all with normal blood and ultrasounds, many follicles, but then few eggs. My trigger was 5000 iu hcg, then I had two separate cycles with 250 Ovidrel, and then on my last try I used Decapeptyl ...