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ITEM RULE · TRAVELING

PROHIBITED

Vyvanse / Lisdexamfetamine 🇹🇭 Thailand

VERIFIED · 2026-07-25MEDIUM CONFIDENCE

Vyvanse / Lisdexamfetamine prohibited; penalties for import

ANSWER

Can I bring Vyvanse / Lisdexamfetamine into Thailand?

PROHIBITEDVERIFIED · 2026-07-25MEDIUM CONFIDENCE

Vyvanse / Lisdexamfetamine prohibited; penalties for import

QUANTITY / LIMITS

Not approved by Thai FDA — lisdexamfetamine is a Schedule I narcotic in Thailand; any quantity is prohibited

DOCUMENTS

  • No permit issued — Thai FDA does not authorise personal import of unapproved Schedule I narcotics

DECLARATION

Required at the destination customs authority

SOURCE

customs.go.th
Verify against the official customs authority before acting on this answer.Report a correction

Full 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

PENALTIES

  • Fine: 50000–500000 THB
  • Imprisonment up to 120 months
  • Criminal penalty

ENFORCEMENT

OccasionalEnforcement reported intermittently.

Leaving Thailand with vyvanse / lisdexamfetamine

RESTRICTEDVyvanse (lisdexamfetamine) is a controlled stimulant; personal export from Thailand requires prescription documentation and stays within personal-use limits.

Lisdexamfetamine is a Schedule II-equivalent controlled stimulant under the Narcotics Act B.E. 2522; Thai FDA export permit framework. Personal-use quantities (typically ≤30-90 days' supply) accompanied by the prescription and doctor's letter are generally permitted for export from Thailand; above these limits a Thai FDA export permit for scheduled drugs is required in advance. Destination-side treatment is the sharper risk — several countries (Japan requires advance permission; some jurisdictions ban amphetamine-class medicines outright) restrict arrival with stimulant ADHD medication, so verify the arrival rule for the same route.

PRACTICAL ADVICE

Do not bring vyvanse / lisdexamfetamine to this country.

OFFICIAL SOURCES · VERIFIED 2026-07-25

RULE DETAILS

QUANTITY LIMITS

Not approved by Thai FDA — lisdexamfetamine is a Schedule I narcotic in Thailand; any quantity is prohibited

DOCUMENTATION REQUIRED

  • No permit issued — Thai FDA does not authorise personal import of unapproved Schedule I narcotics

CUSTOMS AUTHORITY

Thai Customs Department

AIR TRAVEL IS SEPARATE

This page covers destination customs rules in Thailand. Whether you can carry vyvanse / lisdexamfetamine through security, in carry-on, or in checked baggage depends on airline and screening rules — see air travel rules.

Related rules

Vyvanse / Lisdexamfetamine rules in other countries

RULES5,339COUNTRIES85ITEMS111CARRIERS28GUIDES46UNIQUE SOURCES645LATEST VERIFICATION2026-07-26MethodologyChangelog