Post-trial access in Latin America: the operator's map

Ten Latin American countries legally require a trial sponsor to keep supplying the investigational product after the study closes. Three more address post-trial continuation in binding instruments with weak or unassigned duties. Seven impose nothing. If your Phase 3 has LATAM sites, that distinction is a line item, not an ethics footnote.

We built this map because the region is now diverging fast. Brazil enacted a statute in 2024 and its regulation in 2025. Honduras went from zero to a mandate in February 2026. Panama replaced its research decree in April 2026. Meanwhile most global vendor and law-firm summaries still cite instruments that have been repealed, and several repeat citation errors that a regulator would catch on the first review cycle.

Where the mandates actually are

Across 20 jurisdictions, the classification breaks down as follows.

Binding statutory mandate (10): Argentina, Brazil, Chile, Peru, Ecuador, Costa Rica, Guatemala, Honduras, Nicaragua, Panama. Each has a law, decree, resolution or ministerial normativa that obliges continued provision of the investigational product after the trial ends.

Binding instrument, weak or unassigned duty (3): Uruguay, Bolivia, Venezuela. Venezuela’s Buenas Prácticas Clínicas §6.12.1 requires the sponsor only to “procurar… la provisión del tratamiento” after the trial — endeavour, not provide (INHRR). Uruguay’s Decreto 158/019 Anexo numeral 24 says participants “deben tener la certeza de que contarán con los beneficios demostrados” but names no obligor at all (IMPO). Bolivia’s Art. 99 routes continuation entirely into the compassionate-use chapter, requiring per-patient DINAMED authorization (AGEMED).

No mandate (7): Mexico, Colombia, Paraguay, El Salvador, Dominican Republic, Cuba, Puerto Rico. In each case we read the operative clinical-trial instrument and it contains no post-trial supply obligation.

The comparative matrix

Why this is a closing cost, not an ethics footnote

A sponsor that runs sites in Brazil, Chile, Peru, Panama and Argentina and then closes the study has, in five jurisdictions, a legally enforceable duty to keep shipping product to responders — free of charge, under separate authorizations, for a period the sponsor does not control.

Brazil’s Ministry of Health states the position without hedging: continued post-study treatment “não é uma expectativa, mas um dever legal, aplicável desde o planejamento da pesquisa até o período pós-estudo” (INAEP FAQ). That duty is priced nowhere in a standard Phase 3 budget. It requires a cohort-scale filing distinct from the trial dossier, an import authorization with its own clock, GDP-compliant cold chain for as long as the cohort persists, and pharmacovigilance reporting after database lock.

The obligation also survives corporate events. Chile’s Código Sanitario Art. 111 C states the duty “afectará al titular del registro sanitario, aun cuando no haya sido el titular de la autorización provisional o haya adquirido con posterioridad el registro sanitario” (BCN). Buy a Chilean registration and you buy the free-supply obligation attached to it. That belongs in diligence, not in a site-activation checklist.

The five strongest sponsor obligations

Brazil. Lei 14.874/2024 Art. 30 requires the sponsor and investigator to file a post-study access plan with the CEP before the trial starts. Art. 31 §4 puts the cost on the sponsor. Art. 33 permits interruption only on listed grounds, including the “transcurso do prazo de 5 (cinco) anos, contado da disponibilidade comercial do medicamento experimental no País.” Decreto 12.651/2025 Art. 31 restates the free-supply duty whenever the investigator judges the product the best therapeutic alternative. Full detail in our Brazil post-trial access pillar.

Chile. Art. 111 C obliges continuity “sin costo para el paciente… por todo el tiempo que persista su utilidad terapéutica” — no commercialization endpoint, no five-year cap. See the Chile Ley 20.850 analysis.

Panama. Article 68 of Decreto Ejecutivo 21/2026 (Gaceta Oficial 30510-C, 23 April 2026) reads: “Los investigadores y patrocinadores deben asegurar a todos los participantes el acceso al producto, siempre que se haya comprobado el beneficio clínico o de salud pública de la intervención durante el estudio; hasta su comercialización en el país.” It then requires the sponsor to apply for “una extensión del permiso de importación del producto utilizado durante la investigación para uso exclusivo de los participantes.” The decree entered into force on promulgation under Art. 105. Detail in the Panama Decreto 21/2026 pillar.

Argentina. Disposición ANMAT 12792/2016 is the only instrument in the region that is purely a post-trial access import procedure. Art. 3(g) requires a sworn sponsor declaration that supply will be “sin costo alguno para el participante, el establecimiento asistencial o su cobertura de salud” — note that the site and the payer are named, not just the patient. Art. 4 gives the DERM authorization a 12-month validity. Art. 2 excludes authorized extension studies, which run on a different track. See the Argentina Disposición 12792 pillar.

Peru. DS 021-2017-SA is the best-drafted operational regime in the region: Art. 115 defines the obligation and its trigger conditions, Art. 116 names two authorization routes (OGITT extension trial or case-by-case ANM/DIGEMID authorization), Art. 117 lists the documents, Art. 118 assigns post-access pharmacovigilance. Art. 40(p) makes it a sponsor duty. See the Peru DS 021-2017-SA pillar.

Where the duty reaches devices

Most LATAM post-trial provisions were drafted for medicines. Four jurisdictions reach hardware textually.

Costa Rica is the clearest. Ley 9234 Art. 53(k) obliges the sponsor to provide, free of charge and after the study concludes, “el medicamento, dispositivo o procedimiento que ha sido objeto de investigación,” with four exhaustive exits — including a reasoned treating-physician resolution filed in the record and communicated to the CEC within three working days. Art. 28 sets the duration at “mientras lo requieran.”

Brazil reaches devices through Lei 14.874/2024 Art. 37: “Aplicar-se-ão aos produtos e dispositivos médicos e aos produtos de terapias avançadas experimentais… as disposições deste Capítulo, no que couber.” Chile reaches them through Código Sanitario Art. 111 A, which covers “los productos farmacéuticos y los elementos de uso médico.” Peru reaches them through the definition of producto en investigación in Art. 2.1.36.

Ecuador does not. AM 00069-2024 is a reglamento for medicines and processed natural medicinal products, so a device sponsor’s Ecuadorian exposure runs through ethics-committee expectations and the informed consent, not through Arts. 80–81.

What changed between 2024 and 2026

Honduras added a mandate. Acuerdo 0256-ARSA-2025 Art. 63 defines post-trial access as “la entrega sin costo por parte del patrocinador o su representante legal,” even where the product has no Honduran sanitary registration, subject to three cumulative conditions. Published in La Gaceta on 28 January 2026, in force 30 days later. The predecessor Acuerdo 041-2020 had no post-trial provision at all. Read Art. 63 alongside Art. 18 numeral 5, which softens the duty to facilitating access “cuando el patrocinador lo considere” — a real internal tension, and a reason not to treat Honduras as equivalent to Brazil.

Panama replaced its research decree. Decreto Ejecutivo 21/2026 reglamenta Titles III and IV of Ley 84 de 14 de mayo de 2019 and entered into force on promulgation, 23 April 2026. Its Art. 104 repeals Decreto Ejecutivo 1843 of 2014, Decreto Ejecutivo 6 of 2015 and Resolución 390 of 2003.

Ecuador deleted its endpoint. AM 00069-2024 Art. 80 states the free-supply duty with no termination point. The repealed AM 0075-2017 had capped it: Art. 39(w) ran only “hasta que el producto se comercialice en el país” (MSP Ecuador). Art. 81 narrowed the trigger to three cumulative conditions while the duration became open-ended. Almost nobody has flagged that trade.

Brazil completed a two-step build. Statute in 2024, regulation in 2025, with further INAEP guidance promised by Decreto 12.651/2025 Art. 31 §2.

Argentina reset its GCP base. Disposición 7516/2025 took effect 1 December 2025 (Art. 8). Its Art. 7 repealed Disposiciones 6677/10, 4008/17, 9929/19 and 2172/25 plus Circulares 0001/11 and 004/18. Disp. 12792/2016 is absent from that repeal list, so the post-trial import procedure stands — but the substantive continuity duty moved into the new GCP annex, and sponsors are filing against instruments that no longer exist. The legal architecture of LATAM PTA piece works through how the obligation layer and the import layer interact.

Colombia: no binding post-trial access statute

We read Resolución 2378 de 2008 and Resolución 8430 de 1993 in full, checking expressly for post-trial supply language. Neither contains any. Res. 8430/1993 allocates only harm-related costs — Art. 13 medical care for research-related injury, Art. 15(j) treatment availability and indemnification, Art. 15(k) additional costs against the research budget.

That makes Colombia a cost-certainty jurisdiction: no statutory tail obligation, no separate post-trial filing, no open-ended supply exposure. It does not make post-trial access impossible. A sponsor that wants to continue supplying responders in Colombia can run a voluntary continuity program on its own initiative, handled through the ethics committee, the informed consent and the general product import rules. The exposure is contractual and reputational rather than statutory, which means it has to be allocated in the CRO and site agreements rather than assumed away.

Mexico sits in an adjacent position and is routinely misdescribed. NOM-012-SSA3-2012 §11.2.2 obliges “el investigador principal” to arrange continuation of “el tratamiento y cuidados” to prevent withdrawal effects. That is an investigator duty about care, not a sponsor duty to supply the investigational product.

What sponsors get wrong

Citing repealed instruments. Argentina’s Disp. 6677/2010, which historically carried the continuity obligation, is repealed. Ecuador’s AM 0075-2017 is repealed. Honduras’s Acuerdo 041-2020 is revoked in its entirety. Panama’s Decreto Ejecutivo 1843/2014 and 6/2015 are repealed. Filings and legal memos still quote all of them.

The “Ley 419/2023” error. Panama’s medicines statute is Ley 419 of 1 February 2024, not 2023 — and it is a commercial-medicines law, not the post-trial access instrument. The binding post-trial duty sits in Decreto Ejecutivo 21/2026 Art. 68, under Ley 84 of 2019. Getting this wrong signals to a Panamanian reviewer that the filer has not read the current framework.

Treating Argentina’s RAEM as post-trial access. Disposición 4616/2019 approves the Régimen de Accesibilidad de Excepción a Medicamentos: an individual-patient exceptional import route with 90-day, 180-day and one-year quantity windows (Boletín Oficial). It contains no reference to clinical trials or post-trial access. Filing a trial cohort through RAEM means one expediente per patient, per renewal, on the wrong legal basis. Cohort post-trial access in Argentina runs on Disp. 12792/2016.

Assuming an obligation implies a pathway. Costa Rica mandates continued free provision of the device or medicine under Art. 53(k), but Art. 55 addresses importation only before an approved study begins. No post-trial import route is identified in the statute. Ecuador and Nicaragua have the same shape. The obligation is real; the mechanism has to be constructed.

The fastest route to compliance

For a sponsor closing a multi-country LATAM Phase 3, the sequence that works is: classify each participating country into mandate / soft / none using the operative current instrument; identify which mandate countries require a filing distinct from the trial dossier (Argentina, Brazil, Panama, Peru at minimum); confirm whether your product class is textually in scope, which matters most for devices; establish who the legal importer of record will be in each country, since the trial import authorization frequently expires with the trial; and only then estimate cohort size, duration and cold-chain cost. Countries with no mandate still need a documented position, because the ethics committee and the informed consent will ask.

Working on a LATAM post-trial access program? bioaccess® is a US-headquartered, LATAM-native operator running regulatory, importadora, and 2–8 °C GDP cold-chain functions directly across the region. If you’re evaluating PTA feasibility in Argentina, Brazil, Chile, Peru, Panama, Costa Rica or elsewhere in Latin America, contact Julio Martinez-Clark, Co-Founder & CEO, at jmclark@bioaccessla.com or +1 (954) 903-7210. More at bioaccessla.com/roadmap.

Frequently Asked Questions

Which Latin American countries require post-trial access?
Ten jurisdictions impose a binding statutory duty: Argentina, Brazil, Chile, Peru, Ecuador, Costa Rica, Guatemala, Honduras, Nicaragua and Panama. Three more — Uruguay, Bolivia and Venezuela — address post-trial continuation in binding instruments but with weak verbs, no named obligor, or routing into per-patient compassionate use. Seven impose nothing: Mexico, Colombia, Paraguay, El Salvador, the Dominican Republic, Cuba and Puerto Rico. The classification depends on reading the operative current instrument, not a secondary summary, because five of these countries changed their framework between 2024 and 2026.

Which LATAM country has the strongest post-trial access mandate?
Brazil. Lei 14.874/2024 Art. 30 requires a post-study access plan to be filed with the ethics committee before the trial begins, Art. 31 §4 assigns the cost to the sponsor, and Art. 33 permits interruption only on listed grounds — one of which is the passage of five years from the product’s commercial availability in Brazil. Decreto 12.651/2025 Art. 31 restates the free-supply duty. Brazil’s Ministry of Health describes this as a legal duty rather than an expectation. Chile is the closest runner-up because Art. 111 C has no endpoint at all and the obligation follows the sanitary registration to any subsequent holder.

Does post-trial access in LATAM apply to medical devices or only drugs?
Both, in four jurisdictions. Costa Rica’s Ley 9234 Art. 53(k) is the most explicit, obliging free post-study provision of “el medicamento, dispositivo o procedimiento.” Brazil extends its post-trial chapter to devices and advanced therapies through Lei 14.874/2024 Art. 37. Chile’s Código Sanitario Art. 111 A covers “elementos de uso médico.” Peru’s definition of producto en investigación in DS 021-2017-SA Art. 2.1.36 includes devices. Ecuador’s AM 00069-2024 does not cover devices. Argentina’s Disp. 12792/2016 covers products and “materiales” without using the word dispositivo médico, so device coverage there is inferential.

Which LATAM countries do NOT require post-trial access?
Mexico, Colombia, Paraguay, El Salvador, the Dominican Republic, Cuba and Puerto Rico. Colombia’s Resoluciones 2378/2008 and 8430/1993 contain no post-trial supply obligation; Res. 8430/1993 allocates only harm-related costs. Mexico’s NOM-012-SSA3-2012 §11.2.2 imposes a continuity duty on the principal investigator covering treatment and care, not on the sponsor to supply the investigational product. Notably, both Paraguay (2024) and El Salvador (2025) rewrote their research frameworks in this window and declined to add a post-trial provision, which cuts against the assumption that the whole region is converging on mandatory access.

What changed in LATAM post-trial access regulation in 2024-2026?
Five substantive moves. Brazil completed a two-step build with Lei 14.874/2024 and Decreto 12.651/2025. Ecuador’s AM 00069-2024 repealed AM 0075-2017 and deleted the “until commercialized in the country” endpoint, converting a bounded duty into an open-ended one. Argentina’s Disposición 7516/2025 took effect 1 December 2025 and repealed Disp. 6677/10 among others, resetting the GCP base while leaving the 2016 post-trial import procedure standing. Honduras moved from no mandate to a binding mandate via Acuerdo 0256-ARSA-2025 Art. 63, in force from late February 2026. Panama’s Decreto Ejecutivo 21/2026 entered into force 23 April 2026 with a binding post-trial duty in Art. 68.

What is the difference between cohort PTA (Argentina) and individual expanded access (RAEM)?
They are separate legal regimes with separate instruments. Post-trial access under Disposición ANMAT 12792/2016 is a cohort-level procedure: one expediente covering the named participants from an ANMAT-authorized trial, approved by the ethics committee, filed with the Dirección de Evaluación y Registro de Medicamentos, with a 12-month import authorization under Art. 4. The Régimen de Accesibilidad de Excepción a Medicamentos under Disposición 4616/2019 is an individual-patient exceptional import route with 90-day, 180-day and one-year quantity limits, and it makes no reference to clinical trials. Using RAEM for a trial cohort produces per-patient filings on the wrong basis.

Who pays for post-trial access in Latin America?
The sponsor, in every country where the duty is clearly allocated. Brazil’s Lei 14.874/2024 Art. 31 §4 puts the supply on the sponsor. Peru’s DS 021-2017-SA Art. 89 requires products to be sponsor-financed and provided free. Costa Rica’s Ley 9234 Art. 53(k) and Ecuador’s AM 00069-2024 Art. 80 both name the sponsor. Chile’s Art. 111 C places the duty on the provisional-authorization holder and then the registration holder. Argentina goes furthest: Disp. 12792/2016 Art. 3(g) requires a sworn declaration that supply carries no cost to the participant, the treating institution or the health coverage. Uruguay, Bolivia, Nicaragua and Honduras leave the cost-bearer partly or wholly unstated.

How does a sponsor find a qualified PTA operator in Latin America?
Test three capabilities separately. First, regulatory: can the operator file the country-specific post-trial authorization itself, naming the correct current instrument and article, rather than subcontracting it blind. Second, importation: can it act as legal importer of record after the trial import authorization lapses, which it does in several countries. Third, distribution: can it hold and ship the product under 2–8 °C GDP conditions for the life of the cohort, with pharmacovigilance reporting after database lock. Global post-trial supply vendors market the service regionally without naming Latin American countries or local filing capability on their public pages, so ask for the specific article and the specific authorizing office.

What is the fastest route to compliance for a sponsor closing a multi-country LATAM Phase 3?
Start from the operative instrument in each participating country, not from a regional summary. Classify each country as binding mandate, weak instrument or no mandate; determine which mandate countries require a filing distinct from the trial dossier — Argentina, Brazil, Panama and Peru at minimum; confirm your product class is textually in scope, which is the decisive question for devices; appoint a legal importer of record in each country because trial import authorizations frequently expire with the trial; then size the cohort, the duration and the cold chain. Countries with no mandate still need a documented, defensible position for the ethics committee.

Sources

• Argentina — Disposición ANMAT 12792/2016: https://www.boletinoficial.gob.ar/detalleAviso/primera/154162/20161117
• Argentina — Disposición ANMAT 7516/2025: https://www.boletinoficial.gob.ar/detalleAviso/primera/332695/20251009
• Argentina — Disposición ANMAT 4616/2019 (RAEM): https://www.boletinoficial.gob.ar/detalleAviso/primera/208794/20190604
• Brazil — Lei nº 14.874/2024: https://www.planalto.gov.br/ccivil_03/_ato2023-2026/2024/lei/l14874.htm
• Brazil — Decreto nº 12.651/2025: https://www2.camara.leg.br/legin/fed/decret/2025/decreto-12651-7-outubro-2025-798105-publicacaooriginal-176652-pe.html
• Brazil — ANVISA RDC nº 38/2013: https://anvisalegis.datalegis.net/action/ActionDatalegis.php?acao=abrirTextoAto&tipo=RDC&numeroAto=00000038&seqAto=000&valorAno=2013&orgao=RDC/DC/ANVISA/MS&codTipo=&desItem=&desItemFim=&cod_menu=1696&cod_modulo=134&pesquisa=true
• Brazil — Ministério da Saúde / INAEP FAQ on acesso pós-estudo: https://www.gov.br/saude/pt-br/composicao/orgaos-colegiados/inaep/faq/faq/acesso-pos-estudo/o-acesso-fornecimento-pos-estudo-e
• Chile — Ley 20.850 and Código Sanitario Arts. 111 A–111 C: https://www.bcn.cl/leychile/navegar?idNorma=1078148
• Peru — Reglamento de Ensayos Clínicos, DS 021-2017-SA: https://ensayosclinicos-repec.ins.gob.pe/images/Reglamento_de_EC.pdf
• Panama — Decreto Ejecutivo No. 21 de 23 de abril de 2026, Gaceta Oficial Digital No. 30510-C (Arts. 68, 99, 104, 105); primary text read from the Gaceta Oficial PDF
• Panama — Ley 419 de 1 de febrero de 2024 (medicamentos): https://www.minsa.gob.pa/sites/default/files/normatividad/ley-419-de-2024-ley-de-medicamentos.pdf
• Ecuador — Acuerdo Ministerial 00069-2024: https://www.espoch.edu.ec/wp-content/uploads/2025/10/ac-00069-2024_dic_31_compressed_1-1.pdf
• Ecuador — Acuerdo Ministerial 0075-2017 (repealed): https://www.salud.gob.ec/wp-content/uploads/2022/09/A.M.-0075-REGLAMENTO-ENSAYOS-CLINICOS-1.pdf
• Costa Rica — Ley N.º 9234, Ley Reguladora de Investigación Biomédica: https://documentos.una.ac.cr/bitstream/handle/unadocs/5670/Texto%20Completo%20Norma%209234.pdf?sequence=1&isAllowed=y
• Guatemala — Acuerdo Ministerial 82-2019: https://medicamentos.mspas.gob.gt/phocadownload/Acuerdo%20Ministerial%2082-2019.pdf
• Guatemala — MSPAS legislación vigente index (AM 206-2021): https://medicamentos.mspas.gob.gt/index.php/legislacion-vigente/acuerdos
• Honduras — Acuerdo No. 0256-ARSA-2025: https://www.tsc.gob.hn/web/leyes/Acuerdo-0256-ARSA-2025.pdf
• Nicaragua — Normativa-166, Norma para la Regulación de Ensayos Clínicos: https://www.minsa.gob.ni/sites/default/files/2022-10/Norma%20de%20Ensayos%20Clinicos.11833.pdf
• Uruguay — Decreto N° 158/019, Anexo: https://www.impo.com.uy/bases/decretos-originales/158-2019/8
• Bolivia — Norma para Estudios Clínicos (AGEMED): https://www.agemed.gob.bo/archivos_agemed/ensayosclinicos/001-2021.pdf
• Venezuela — Normas de Buena Práctica Clínica (INHRR): https://inhrr.gob.ve/pdf/pdf_jr/JR-1311-2013.pdf
• Mexico — NOM-012-SSA3-2012: https://sidof.segob.gob.mx/notas/docFuente/5284148
• Colombia — Resolución 2378 de 2008: https://www.ins.gov.co/Normatividad/Resoluciones/RESOLUCION%202378%20DE%202008.pdf
• Colombia — Resolución 8430 de 1993: https://www.minsalud.gov.co/sites/rid/Lists/BibliotecaDigital/RIDE/de/dij/resolucion-8430-DE-1993.PDF
• Paraguay — Resolución DINAVISA 238/2024: https://dinavisa.gov.py/wp-content/uploads/2024/10/2.-Requisitos-de-Ensayos-Clinicos.-Resol.-238_2024.pdf
• El Salvador — Lineamientos Técnicos para la Investigación en Salud, Acuerdo Ejecutivo 1530 (2025): https://asp.salud.gob.sv/regulacion/pdf/lineamientos/lineamientostecnicosparalainvestigacionensalud-Acuerdo-Ejecutivo-1530-29052025_v1.pdf
• Dominican Republic — Manual de Normas y Procedimientos Operativos, CONABIOS: https://conabios.gob.do/wp-content/uploads/2025/02/1.Manual-de-Normas-y-Procedimientos-Operativos-V2-13-02.pdf
• Cuba — Buenas Prácticas Clínicas en Cuba (CECMED): https://www.cecmed.cu/sites/default/files/adjuntos/Reglamentacion/Dir_BPC.pdf
• United States / Puerto Rico — 21 CFR 312.310 (Expanded Access, Subpart I): https://www.ecfr.gov/current/title-21/chapter-I/subchapter-D/part-312/subpart-I/section-312.310
• FDA — Expanded Access training materials: https://www.fda.gov/media/193381/download