Is Koye Dinogest 2 mg a good brand, or should I switch to Visanne?

I’ve been prescribed dienogest 2 mg for endometriosis/endometrioma. I’m currently taking Dinogest by Koye (manufactured by Synokem).

I’m wondering if anyone here has experience with this brand. Is it considered a reliable generic, or would you recommend switching to Visanne?

I know both contain dienogest 2 mg, but I’m wondering if there’s any noticeable difference in effectiveness/side effects, especially for endometrioma shrinkage.

Would love to hear from anyone who has taken either/both! Is there any reason to pay more for Visanne?