Effect of an ACTH(4-9) analogue on cisplatin neuropathy of longstanding duration: a phase II study.

The efficacy of Org 2766, an ACTH(4-9) analogue, on the recovery of cisplatin neuropathy of longstanding duration was investigated in a phase II study. Twenty-two patients were treated with Org 2766 during a period of 4 months and vibration perception threshold (VPT) and sum scores for neuropathic symptoms and signs were compared with pre-treatment values. No change in VPT could be detected. Although there was a small improvement of clinical measures for neuropathy, no clear evidence for repair could be obtained. These results indicate no beneficial effect of Org 2766 on recovery of a longstanding cisplatin neuropathy.