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Starch-Based Nutritional Placebo Powder for Clinical Trials from Japan

This is a starch-predominant powder formulated as a placebo for blinded clinical trials, containing nutritional ingredients like starch and minimal non-active fillers to mimic a nutritional supplement. It falls under HTS 3006.93.50.00 as a placebo for recognized clinical trials put up in measured doses where starch or foodstuff predominates by weight, per Chapter 30 note 6(e). Designed to test patient compliance without therapeutic effects.

Duty Rate — Japan → United States

6.4%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))

Import Tips

Verify clinical trial documentation from an FDA-recognized protocol to confirm placebo status and avoid reclassification as food under Chapter 21

Ensure labeling specifies 'for clinical trial use only' and includes measured dose quantities to meet Chapter 30 note 6(e) requirements

Test for predominant starch/foodstuff content (>50% by weight) via lab analysis to prevent customs disputes on nutritional value