Customs Valuation of Investigational Drug Product Share ideas, questions and answers Search for: Home Page › Discussion Forum › Distribution & Shipping › Customs Valuation of Investigational Drug Product This topic has 7 replies, 5 voices, and was last updated 12 months ago by Anonymous. Viewing 8 posts - 1 through 8 (of 8 total) Back to topics You need to Log In to access this content. Not yet a member? Join GCSG to gain full access to our educational resources and our member directory of more than 600 clinical supply colleagues! register now see membership features Viewing 8 posts - 1 through 8 (of 8 total) You must be logged in to reply to this topic.