Goods Across Borders · Customs rule card
Vyvanse / Lisdexamfetamine → Singapore
Purpose: Traveling · Verified: 2026-04-25
PROHIBITED
Vyvanse / Lisdexamfetamine prohibited; penalties for import
Details
Lisdexamfetamine (Vyvanse/Elvanse) is classified as an amphetamine derivative and is prohibited in Japan regardless of prescription status — no import permit pathway exists for personal use. China, South Korea, and most of Southeast Asia prohibit or severely restrict amphetamine-based ADHD medicatio
Quantity limit
Not approved by HSA Singapore — lisdexamfetamine is a Class A controlled drug; no personal importation permitted
Documentation required
- HSA prior approval required — typically not granted for unapproved Class A stimulants
- Written notification to CNB (Central Narcotics Bureau) if attempting to apply
Practical advice
Do not bring vyvanse / lisdexamfetamine to this country.
Customs authority
Singapore Customs · https://www.customs.gov.sg