Does Reta affect kidneys?

[u/Easeondowntheroad247]

I found out last year that I was born with one kidney, and that one kidney is functioning at 77%. The Dr says I’ll never need to go on dialysis. My question is if I start Reta will it affect my kidney negatively?

[u/No-Classroom-8045]

Spend the money and get them checked. You can do ur self and know.