ALL DRUGS ARE NOT GOOD FOR THE BODY AND MIND!INCLUDING ACYCLOVIT!!! DO NOT TAKE ANY DRUGS! HOPE I HELPED! BYEEEEEEEEEE
I haven't found any studies stating such, but the drug is linked to kidney issues when there is a preexisting kidney problem.
Check out the "precautions" on the valtrex pamphlet below. Valtrex is the non-generic form of acyclovir.
Hope this helps!