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    ANVISA

    Brazil's National Health Surveillance Agency, regulating medical devices and IVDs.

    Reviewed by Christian Espinosa, Founder, Blue Goat CyberLast reviewed September 19, 2026

    Definition

    ANVISA regulates medical devices under RDC 751/2022 (replacing RDC 185/2001), classifying products into four risk classes and requiring registration (Registro) or notification (Cadastro) plus a Brazilian Registration Holder. Class I and II devices follow the simpler notification route, while Class III and IV need full registration. Class III and IV manufacturers generally also need ANVISA Good Manufacturing Practice certification, which can be supported by MDSAP audit reports.
    What the regulation says
    ANVISA, Brazil's regulatory body, governs MedTech products through RDC 751/2022, which categorizes devices into four risk classes mirroring international standards. This regulation mandates either a "Registro" (registration) or "Cadastro" (notification) based on the device's risk class, ensuring market control and safety. Furthermore, ANVISA requires a Brazilian Registration Holder (BRH) to act as the legal in-country representative for foreign manufacturers, as stipulated in RDC 751/2022.

    What this means in practice

    ANVISA accepts MDSAP audit reports for B-GMP certification and participates in IMDRF. CBPF (Brazilian GMP) certification is mandatory for Class III/IV devices.

    Examples

    • A manufacturer of a Class III orthopedic implant would pursue a "Registro" submission with ANVISA, providing detailed technical documentation and clinical data according to RDC 751/2022.
    • A startup developing a Class I general wellness app would likely submit a "Cadastro" notification to ANVISA, a less stringent process than full registration, as per RDC 751/2022.
    • A U.S. based MedTech company appoints a Brazilian distributor to act as its Brazilian Registration Holder to manage all ANVISA interactions and regulatory filings.
    Common pitfalls
    • •A common mistake is failing to understand the distinction between "Registro" and "Cadastro" and applying for the incorrect submission type, leading to delays.
    • •Manufacturers often underestimate the complexity and time required to establish a compliant Brazilian Registration Holder.
    • •Neglecting to maintain up-to-date documentation in Portuguese for all regulatory submissions is a frequent oversight.
    • •Assuming that MDSAP certification automatically guarantees full ANVISA compliance without addressing specific Brazilian requirements can lead to non-conformance.

    Frequently asked questions

    The primary regulation is ANVISA RDC 751/2022, which outlines the classification, registration, and post-market requirements for medical devices.

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    Sources

    3 sources

    Sources support the definition or relevant regulatory context, not necessarily every claim on this page. Each is graded against our source-tier hierarchy so you can see what rests on binding law versus commentary.

    Tier 2Regulator guidance and consensus· 2Tier 4Trade press and expert commentary· 1
    Link health: 3 verified· last checked 2026-06-20
    IMDRF·1RAPS·1FDA·1
    1. 1
      IMDRF Documents
      Tier 2 Verified
      IMDRFimdrf.org
    2. 2
      RAPS Regulatory Focus
      Tier 4 Verified
      RAPSraps.org
    3. 3
      FDA - Medical Devices
      Tier 2 Verified
      FDAfda.gov

    Inline markers like [1] jump to the matching reference above.