Clinical Trial - Wikipedia - en.wikipedia.org  ## Metadata - Author: **en.wikipedia.org** - Full Title: Clinical Trial - Wikipedia - Category: #articles - Tags: #health-tech - URL: https://en.wikipedia.org/wiki/Clinical_trial#Economics ## Highlights - Clinical trial costs vary depending on trial phase, type of trial, and disease studied. A study of clinical trials conducted in the United States from 2004 to 2012 found the average cost of Phase I trials to be between $1.4 million and $6.6 million, depending on the type of disease. Phase II trials ranged from $7 million to $20 million, and Phase III trials from $11 million to $53 million