TNA has not yet confirmed a drug testing policy but it is likely they will be making an announcement sometime in the near future. Given the success WWE has had with theirs it is possible that TNA may desperately copy them.
Crystal Loutham is now handling interviews in TNA. She is said to have performed better on her first day of work than Leticia Cline did with months of work. Cline is still with the company, but it is likely she could be on her way out sometime soon.