Obtaining marketing authorization is a fundamental requirement for bringing pharmaceutical products to the Thai market. Companies must navigate the Thai Food and Drug Administration’s registration procedures while also complying with post-approval pharmacovigilance obligations, licensing requirements for manufacturing and importation, data protection rules, and other regulatory requirements. This guide provides an overview of Thailand’s regulatory framework for pharmaceutical marketing authorization, including available registration pathways, review timelines, application fees, postmarketing surveillance obligations, licensing requirements, exemptions, data exclusivity, freedom of information, and parallel import considerations. It is intended as a practical reference for pharmaceutical companies, regulatory affairs professionals, and others involved in bringing medicinal products to the Thai market. Download the guide below for a concise overview of the current requirements and procedures governing pharmaceutical marketing authorization in Thailand.

For the first time, Thailand’s Food and Drug Administration (FDA) has published a consolidated list identifying all substances that have successfully passed its novel food safety evaluation process. The list is a step forward in regulatory transparency, but it also highlights a feature of the Thai regime that food companies often overlook: each approval is tied exclusively to the company that applied for it. A substance’s appearance on the list does not give other companies the green light to use it. This article examines the structure of Thailand’s novel food approval framework, the implications of applicant exclusivity, and the strategic choices it requires of food companies looking to bring novel ingredients to the Thai market. Thai FDA Food Safety Evaluation Framework Notification No. 376 of the Ministry of Public Health requires novel food substances to undergo a food safety assessment, with an exemption only for novel foods manufactured exclusively for export. The framework also encompasses “foods that do not qualify as novel foods” but which present characteristics warranting a safety evaluation, such as differing quality standards, increased serving sizes, or applications in specific food categories, where such changes affect consumption levels, nutritional value, or consumer safety. The recently published list of foods that passed the safety evaluation by the Thai FDA is structured by substance category and identifies the approved company (domestic manufacturer or importer), country of origin, substance name and trade name, approved purpose of use, and date of the Thai FDA’s approval notification certificate. A notable feature of Thailand’s novel food regime is that the approval result is tied exclusively to the company that submitted the application. Publication of the consolidated list does not constitute a general authorization to use the approved substances. The Thai FDA’s approval certificate specifies the approved conditions of use and the requirements

Thailand’s new labeling requirements for medical devices, which include for the first time a unique device identification (UDI) requirement for software as a medical device (SaMD), take effect on June 20, 2026. The Notification of the Ministry of Public Health regarding Criteria, Methods, and Conditions on Labeling and Instructions for Use for Medical Devices 2025, which replaces a similar notification from 2020, was published in the Government Gazette on December 22, 2025. To ensure clarity, modernity, and patient safety, the regulation requires domestic manufacturers and importers to provide labels and instructions for use (IFU) that are clearly legible, complete, and free of false or misleading claims. It also permits IFU to be provided in electronic format, such as via QR codes, websites, or other digital channels—directly relevant to SaMD, where physical labels are impractical and electronic presentation is the natural medium. The notification distinguishes two categories for labeling language. Home-use medical devices (for lay users outside healthcare facilities) must have labels and IFU in Thai. Professional-use medical devices may display labels and documentation in either Thai or English. This distinction is significant for SaMD developers: software intended for clinical professionals may use English-language interfaces and IFU, while consumer-facing health applications must provide Thai-language content. Labeling and UDI Requirements Labels and IFU must include, at a minimum: Product name and intended purpose Quantity or volume Name and address of domestic manufacturer or importer Thai FDA approval number Lot, version, or serial number Manufacturing date and expiry date For SaMD, the version number requirement is particularly relevant. The regulation also mandates display of a UDI code for SaMD in risk category 2 (moderate-risk), category 3 (moderate- to high-risk), and category 4 (high-risk), according to Thailand’s medical device risk classification system (which complies with the ASEAN Medical Device Directive and the EU

On May 25, 2026, Vietnam’s Ministry of Health issued Circular No. 16/2026/TT-BYT governing free-of-charge medicine support programs for medical establishments (Circular 16). Circular 16 will take effect on July 10, 2026, replacing Circular No. 31/2018/TT-BYT, which currently regulates the same subject matter. Circular 16 introduces several significant changes compared to the existing legal framework. Removal of Prior Approval Requirement Under the current regulations, free-of-charge medicine support programs are divided into two categories: (1) entirely free-of-charge provision of medicines for all types of drugs and (2) partially free-of-charge provision applicable only to brand-name drugs under patent protection or drugs whose generic products with identical active ingredients and dosage forms are available in Vietnam. Under the current regulations, partially free-of-charge programs are subject to mandatory registration with the competent authority, while entirely free-of-charge programs could be implemented without prior approval. A key reform under Circular 16 is that it stipulates only entirely free-of-charge medicine support programs applicable to all types of medicines, thereby eliminating the partially free-of-charge category. In addition, free-of-charge medicine support programs may be carried out solely based on a written agreement between the pharmaceutical company and the medical establishment, without any requirement for prior approval from competent authorities prior to implementation. Written Agreement Requirements Circular 16 requires the pharmaceutical company and medical establishment to enter into a written agreement in accordance with a prescribed template. This agreement must include the following compulsory information: Information on the supported medicines Form of support (entirely free-of-charge provision to patients) Quantity of medicines provided Target patient groups and applicable indications Duration of the program Rights and obligations of each party Transitional provisions on the protection of patients’ rights upon completion of the program The agreement may contain other contents as agreed by the parties, provided that these do not contradict applicable laws.