Vyvanse in Argentina: Unregistered Status, Import Rules and Alternatives

Vyvanse (lisdexamfetamine) is not registered by ANMAT in Argentina. Bring your full supply with documentation and plan for no local refill.

Quick reference

Drug class: CNS stimulant
Controlled substance: Lisdexamfetamine is listed under Schedule II of the 1971 Convention on Psychotropic Substances (INCB Green List). Argentina's Drug Law No. 23.737 controls psychotropic substances nationally. Amphetamines and their prodrugs have no approved medical use in Argentina.
Prescription required: Yes. Prescription-only globally. No local prescription pathway exists in Argentina because the drug is unregistered.
Available locally: Vyvanse is not registered by ANMAT and is not sold at Argentine pharmacies. Its sibling brand Elvanse is also unregistered in Argentina. Methylphenidate (as Ritalin and Concerta) is the only ADHD stimulant with ANMAT registration and pharmacy availability.
Storage: Store below 25°C, away from moisture and direct light. Keep in original labelled packaging.
Max supply to carry: Personal import is limited to a quantity proportional to the length of stay, per Argentine consular guidance. Bring documentation for all controlled psychotropics.
Key document: A doctor's letter naming Vyvanse and the active ingredient lisdexamfetamine, your original prescription, and be prepared to declare at customs. Contact ANMAT for any prior authorisation for psychotropic imports.
Emergency alternative: If you run out, consult a local psychiatrist or neurologist in Buenos Aires about methylphenidate (Ritalin or Concerta), which are ANMAT-registered and dispensed under Argentine prescription.

Where to find Vyvanse in Argentina

Farmacity
Argentina's largest pharmacy chain with branches across Buenos Aires and major cities. Vyvanse is not registered by ANMAT and pharmacists have confirmed it is not available for sale in Argentina.
Unknown
Dr. Ahorro
National discount pharmacy chain. Does not stock Vyvanse or any lisdexamfetamine product as none are ANMAT-registered.
Unknown
Farmacias del Pueblo
Regional pharmacy chain in Buenos Aires. No lisdexamfetamine products are authorised for sale; Ritalin and Concerta (methylphenidate) are the available ADHD stimulant alternatives.
Unknown

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Vyvanse in Argentina: what you need to know before you fly

Vyvanse (lisdexamfetamine) is not registered by ANMAT, Argentina's national drug regulator, and is not sold at any Argentine pharmacy. Its sibling brand Elvanse carries the same active ingredient but is equally unregistered in Argentina. Argentina does not approve amphetamines or amphetamine prodrugs for medical use under Drug Law No. 23.737, which governs controlled substances nationally. Bring your entire trip supply from home; there is no local refill pathway.^[1]^[2]

Medical disclaimer: This guide is for informational purposes only and does not constitute medical advice. Always consult your prescribing doctor before travelling with medication, particularly regarding supply quantities, storage requirements, and import documentation.

Before you travel

Documentation for travelling to Argentina with Vyvanse

Argentina requires a doctor's letter and original prescription for all psychotropic medications at customs, with quantity proportional to your stay. See our ADHD in Argentina guide for the full import documentation process. Your doctor's letter must name Vyvanse by brand and lisdexamfetamine by INN; customs officers search both names in their system.^[3] See the ADHD in Argentina guide for the full paperwork checklist.

Naming Vyvanse on your doctor's letter

The letter should state both the brand name 'Vyvanse' and the international generic name 'lisdexamfetamine dimesylate', plus your dose, daily quantity, and trip duration. A Spanish translation is advisable; Argentine law does not recognise foreign prescriptions as standalone legal documents, so the accompanying letter carries significant weight at customs.

Questions to ask your prescriber before you travel

Raise these with your doctor well before departure, as some require lead time.

Vyvanse is not registered in Argentina and amphetamines have no approved medical use there. Can you write documentation that explains my medical need in a way that supports customs clearance for a personal supply?
Can the doctor's letter name both 'Vyvanse' and 'lisdexamfetamine dimesylate' and include your registration number, contact details, and my diagnosis so Argentine customs can verify it?
If my trip extends or my supply is delayed or confiscated, what is the protocol for contacting you from Argentina, and can you provide a backup letter or additional documentation remotely?
If I need to consult a local Argentine psychiatrist as an emergency measure and they suggest a different stimulant, what should I tell them about my current regimen to support their decision?
Should I carry a buffer supply beyond my exact trip duration given the absence of any local refill option?

How much Vyvanse to bring

Because there is no local refill option in Argentina for Vyvanse or any lisdexamfetamine product, bring your full supply plus a buffer of several extra days in case of travel delays or customs scrutiny. Keep the medication in its original labelled packaging throughout the journey. A separate written list of your medications with generic names and doses, kept in your wallet, is useful if your bag is ever separated from you.

At the airport and border

Customs and security with Vyvanse in Argentina

Declare Vyvanse at Ezeiza International Airport (Buenos Aires) customs. Argentine customs may request your prescription and a doctor's certificate for any medication, and controls on psychotropics are strict. Because lisdexamfetamine is unregistered in Argentina, customs officers may have no reference entry for it in their system; having the doctor's letter in both English and Spanish reduces the risk of a protracted inspection. Keep Vyvanse in your carry-on, not checked luggage, so it remains accessible and demonstrably for personal use.^[5]^[4]

Unregistered status is a customs risk

Argentine customs officers may flag lisdexamfetamine because it has no ANMAT registration entry and because amphetamines are not approved for medical use in Argentina. A bilingual doctor's letter, your original prescription, and original packaging are your primary mitigations. Contact the Argentine consulate in your country before travel to confirm current entry requirements for your specific supply.

While in country

Vyvanse availability in Argentina

Vyvanse vs sibling brands in Argentina

Brand	Indication	Formulation	Availability in Argentina
Vyvanse	ADHD (adults and children 6+); binge eating disorder in adults	Oral capsule / chewable tablet (once daily)	Not registered by ANMAT. Not available at any Argentine pharmacy.
Elvanse	ADHD (same active ingredient, lisdexamfetamine)	Oral capsule (once daily)	Not registered by ANMAT. Not available in Argentina.
Ritalin	ADHD (methylphenidate IR)	Oral tablet (immediate-release)	ANMAT-registered. Available at pharmacies with Argentine prescription.
Concerta	ADHD (methylphenidate ER)	Oral tablet (extended-release OROS)	ANMAT-registered. Available at pharmacies with Argentine prescription.

Vyvanse and its sibling brand Elvanse are both absent from the ANMAT drug register. Pharmacists in Buenos Aires have confirmed no lisdexamfetamine product is sold in Argentina. The only ADHD stimulants with ANMAT registration are methylphenidate-based: Ritalin (immediate-release) and Concerta (extended-release). These require an Argentine prescription from a registered psychiatrist or neurologist and are dispensed with traceability protocols at authorised pharmacies.^[6]

Ritalin and Concerta prices at Argentine pharmacies vary with currency conditions; no reliable current price in ARS (Argentine peso, $) is publicly citable for Vyvanse because it is not sold there. Budget planning should assume full out-of-pocket cost for any emergency private consultation, typically ARS 20,000-50,000 (~$14-$35 / ~$13-$33) for a psychiatrist visit in Buenos Aires.

Pharmacy phrases for Argentina

“¿Tiene Vyvanse (lisdexanfetamina)? No está registrado en Argentina, ¿verdad?”

Do you have Vyvanse (lisdexamfetamine)? It is not registered in Argentina, correct?

“¿Tiene Ritalin o Concerta? Necesito metilfenidato con receta.”

Do you have Ritalin or Concerta? I need methylphenidate with a prescription.

“Necesito ver a un psiquiatra urgente. ¿Puede recomendarme uno que trate TDAH en adultos?”

I need to see a psychiatrist urgently. Can you recommend one who treats adult ADHD?

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Switching to a different brand or generic in Argentina

Vyvanse and Elvanse share the same active ingredient, lisdexamfetamine, but neither is available in Argentina. The only licensed stimulant alternatives are methylphenidate products (Ritalin IR and Concerta ER), which are different active ingredients, not simply a brand swap. A switch from lisdexamfetamine to methylphenidate is a clinically significant change that requires assessment by a local doctor. Any substitution decision must come from an Argentine psychiatrist or neurologist, not from this guide.

Use the phrase cards above to locate a specialist quickly if needed. The non-stimulant atomoxetine (Strattera) is also available in Argentina and may be another option to raise with a doctor, though it too represents a different active ingredient class.

Emergencies

What to do if you lose Vyvanse in Argentina

If your Vyvanse supply is lost or confiscated, no Argentine pharmacy can replace it. Call the ambulance line 107 for a medical emergency^[7], or contact your travel insurer's emergency assistance line immediately for guidance on accessing private medical care. Go to a private clinic or hospital in Buenos Aires and request an urgent consultation with a psychiatrist or neurologist. Refer to the Argentina travel guide for context on provider options.

Be prepared to present your original prescription, doctor's letter, and any medical records you carry. The doctor may consider methylphenidate as the locally available alternative, but the prescribing decision rests entirely with the Argentine clinician. Storing your medication details in a digital health record makes this consultation faster.^[8]

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Frequently asked questions

Is Vyvanse legal to bring into Argentina?

Bringing Vyvanse for personal use is legally uncertain. Lisdexamfetamine is not registered by ANMAT, and Argentina's Drug Law No. 23.737 does not recognise amphetamine prodrugs for medical use. Customs may permit entry of a personal supply with a valid prescription and bilingual doctor's letter, but there is no guaranteed right of entry. Contact the Argentine consulate in your country and ANMAT before travel to confirm the current position for your specific medication.

Do I need an ANMAT permit to bring Vyvanse into Argentina?

Argentina's ANMAT Disposition 4997/2016 requires prior authorisation for the import of psychotropic and narcotic medications. Because lisdexamfetamine is a Schedule II psychotropic under the 1971 Convention on Psychotropic Substances, it falls within that requirement. Contact ANMAT directly via their website at www.anmat.gov.ar or through the Argentine consulate in your country well before travel to determine whether a specific import permit applies to your situation.

Is Vyvanse available at pharmacies in Argentina?

No. Vyvanse is not registered by ANMAT and is not stocked at any Argentine pharmacy, including major chains such as Farmacity and Dr. Ahorro. Its sibling brand Elvanse is equally unavailable. Pharmacists in Buenos Aires have confirmed that no lisdexamfetamine product is sold in the country. Bring your entire supply from home.

What is the difference between Vyvanse and Elvanse in Argentina?

Vyvanse and Elvanse contain the same active ingredient, lisdexamfetamine dimesylate. Vyvanse is the brand name used in North America, Brazil, and Australia; Elvanse is used in the UK, Germany, and other European markets. In Argentina, the distinction is moot: neither brand is registered by ANMAT, and neither is sold at Argentine pharmacies.

Can I switch from Vyvanse to Ritalin or Concerta in Argentina if I run out?

Ritalin (methylphenidate IR) and Concerta (methylphenidate ER) are ANMAT-registered and available in Argentina with a local prescription. However, switching from lisdexamfetamine (Vyvanse) to methylphenidate is a change of active ingredient, not a like-for-like brand swap. Only an Argentine psychiatrist or neurologist can make this prescribing decision after assessing you. Do not attempt to self-substitute without a medical consultation.

What ADHD medication can I get in Argentina if Vyvanse runs out?

Argentina stocks Ritalin (methylphenidate immediate-release) and Concerta (methylphenidate extended-release) through ANMAT-registered pharmacies. Atomoxetine (Strattera) is also available as a non-stimulant option. All require a prescription from an Argentine-registered psychiatrist or neurologist. A private consultation in Buenos Aires typically costs ARS 20,000-50,000 (~$14-$35). The prescribing doctor will decide which option is clinically appropriate for you based on your history.

Related practical guide

10 Things You Must Do Before Travelling Abroad with ADHD Medication

ADHD stimulants are banned outright in some countries and tightly controlled in many others. Here is the practical checklist every traveller needs before setting off.