Nonprofit Equine Cushing’s Group offers Testing Cost Rebate
Attention Owners of Cushing’s Horses Diagnosed by TRH Response Test Some horses with Cushing’s/PPID have normal levels of the hormone ACTH but test positive with a TRH stimulation test. How can you monitor their response to medication when ACTH is normal to start with? Testing adrenocorticotropic hormone (ACTH) levels is the usual …


