Pure Global AI
Singapore flag

Singapore medical device regulations

Official sources linked

HSA rules and guidance for medical device market access, registration, and lifecycle compliance. Each code opens a metadata page with the official source and readable HTML when available.

71 documents9 categories100% linked to official sourcesauthority HSA66 readable HTML
CodeRegulationCategoryEffectiveProvenance
GN-14
Guidance on the Risk Classification of In Vitro Diagnostic Medical Devices
HSA GN-14 Revision 3 (24 July 2023). Exact PDF from the official guidance-documents collection. Ingested as sec-1 through sec-5 plus Appendix A.
Classification—Official
GN-14 R1.2
Guidance on the Risk Classification of In Vitro Diagnostic Medical Devices (Revision 1.2, archived)
HSA GN-14 R1.2 (archived 31 May 2018). Archived expression listed on the official HSA guidance-documents collection with an explicit ARCHIVED date; superseded by the current GN-14 row (sg-gn-14). Exact archived PDF ingested as sec-1 through sec-5.
Classification—Official
GN-14 R2
Guidance on the Risk Classification of In Vitro Diagnostic Medical Devices (Revision 2, archived)
HSA GN-14 R2 (archived 24 July 2023). Archived expression listed on the official HSA guidance-documents collection with an explicit ARCHIVED date; superseded by the current GN-14 row (sg-gn-14). Exact archived PDF ingested as sec-1 through sec-5 plus Annex A.
Classification—Official
Exports carry source + retrieval date

Changes after registration in Singapore

Source-linked rules for common changes to a registered IVD. Read the scope and conditions with each rule; unverified details are listed separately.

Does changing a device brand name or logo require an update?

A change to the registered brand name and a change to logo artwork can follow different rules. The legal manufacturer, device design and intended purpose remain the same.

  • Filing route and prior approval

Registered name versus artwork changes

Fact-level verified

GN 21 covers registered MDs and IVDs. Product-name/identifier changes under 6C and product-owner name/address changes under 6D are Administrative CNs requiring approval before implementation. Listed colour, font, layout/design-only changes need no CN only under their stated safety/visibility conditions. Class A is outside this registered-device CN process, but its listing and dealer obligations remain. Assess each simultaneous change separately; an office address update is not automatically a manufacturing-site move.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Supporting documents

Use the exact 6C or 6D document column

Fact-level verified

For 6C name/identifier changes, the matrix calls for updated list of configurations, highlighted/final labels, DoC, LOA and the stated no-change declaration. For 6D full product-owner name changes it calls for labels, DoC, LOA and the owner undertaking on continued postmarket support where applicable. Address-only 6D instead marks labels and LOA; its column does not mark the DoC/undertaking. Other technical/site changes have their own matrix. These differences apply to the actual product-owner and change branch, not merely a commercial brand owner.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Change-specific government fees

Notification-category CN has nil fee

Fact-level verified

The current fee table and Sixth Schedule specify nil fee for Notification-category CN. This does not cover Administrative 6C/6D or Technical/Review categories; those have their own fees. Multiple changes use the applicable highest category rather than an assumed per-field or nil fee.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Change-specific review time

CN review category and stop clock

Fact-level verified

HSA lists Administrative CN30 working days, Class B Review 45, Class C Technical 75 and Class D Technical 90 working days. These start at submission with applicant stop-clock time excluded. Notification-category implementation follows the acknowledgement email under its conditions; that is not a guaranteed zero-day Administrative approval. Select the highest applicable category for multiple changes and do not substitute new-registration clocks.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Labels and identifiers

Product-owner and registered identity on labels

Fact-level verified

Regulations 15/16 require the applicable product-owner name/trading name, address, telephone and email, device identity/brand and other particulars, with English legible information. GN 23 gives contact presentation examples including direct links; do not treat those examples as deleting the statutory fields. Update approved labels and applicable IFU versions for the actual 6C/6D change. Both MDs and IVDs fall within the Act definition.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Labels and identifiers

Commercial REF is not automatically a new UDI

Fact-level verified

GN 36 says a new UDI-DI should be considered for changes such as brand, version/model and applicable packaging characteristics; use GN 21 to decide CN versus new registration. The UDI-only service changes specified DI/DM-DI/issuing-agency information for up to 30 listings and cannot change registered product information. The phased table has an earlier 1 November 2022 date for coronary stents, orthopaedic joint replacement implants and intraocular lenses, followed by all Class D devices on 1 November 2024, Class C on 1 November 2026 and Class B on 1 November 2028, with its tentative/future qualifications; Class A is voluntary. An order REF must be mapped to the actual registered identifiers before those rules are applied.

Conditions
  • The published GN 36 phased dates are subject to adjustment. Apply the actual HSA compliance date for the device category and import/supply date, including the earlier Phase 1 category where applicable.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Existing stock and transition

Concurrent stock and owner-name phase-out are conditional

Fact-level verified

GN 21 permits old/new versions concurrently after CN approval only when both meet essential requirements and can be differentiated/traced through inventory and lots. For 6D product-owner changes, the submission proposes the old-contact-label phase-out timeline, HSA reviews/allows it, and consignees must be informed. Safety/FSCA directions override this arrangement. Approval is not an automatic unlimited old-owner stock grace.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Existing stock and transition

The six-month UDI stock rule has an import-date condition

Fact-level verified

The UDI depletion period is six months only for stock imported before the applicable UDI compliance date. The FAQ says retain old/new UDI versions on the SMDR until old stock is depleted, then use CN to remove the old version. Neither statement grants every post-change brand/owner label six months of unrestricted sale.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Free sale certificate impact

CFS eligibility and issued-certificate changes

Fact-level verified

The current certificate service is available to the registered registrant or applicable Class A listing holder; Export Certificates concern local manufacturers of unregistered devices. Underlying company, licence, listing, site, device/model and product-number information must be accurate. Once issued, a certificate cannot be amended: a new application is needed for a replacement. Whether one is needed depends on the importing country and actual export. This is not a blanket CFS requirement for an ordinary CN.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Change-specific government fees

Conditions for this question

  • Only the applicable Class B CN: Administrative or Review as classified; not a nil Notification category.
  • Change-specific government fees

Conditions for this question

  • Only Class C Administrative CN, including eligible 6C/6D changes.
  • Change-specific government fees

Conditions for this question

  • Only an actual Class C Technical CN; do not classify an identifier-only 6C change as technical.
  • Change-specific government fees

Conditions for this question

  • Only Class D Administrative CN, including eligible 6C/6D changes.
  • Change-specific government fees

Conditions for this question

  • Only an actual Class D Technical CN; the ancillary medicinal-product branch has separate TAT conditions.
  • Change-specific government fees

Conditions for this question

  • Only a separate eligible certificate application; do not charge this automatically for CN.
  • This is the separate export-certificate facet, not the fee for the question main CN transaction.
  • Change-specific government fees

Conditions for this question

  • Only the actual certificate device/country processing scope. The service page and statutory wording differ on additional-country wording; no unsupported total is calculated.
  • This is the separate export-certificate facet, not the fee for the question main CN transaction.

How do I update a manufacturer's name without changing the legal entity?

The same legal manufacturer changes its name, potentially alongside the device brand. A transfer to another legal entity is a separate question; permission to combine filings needs its own evidence.

  • Filing route and prior approval

Registered name versus artwork changes

Fact-level verified

GN 21 covers registered MDs and IVDs. Product-name/identifier changes under 6C and product-owner name/address changes under 6D are Administrative CNs requiring approval before implementation. Listed colour, font, layout/design-only changes need no CN only under their stated safety/visibility conditions. Class A is outside this registered-device CN process, but its listing and dealer obligations remain. Assess each simultaneous change separately; an office address update is not automatically a manufacturing-site move.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Supporting documents

Use the exact 6C or 6D document column

Fact-level verified

For 6C name/identifier changes, the matrix calls for updated list of configurations, highlighted/final labels, DoC, LOA and the stated no-change declaration. For 6D full product-owner name changes it calls for labels, DoC, LOA and the owner undertaking on continued postmarket support where applicable. Address-only 6D instead marks labels and LOA; its column does not mark the DoC/undertaking. Other technical/site changes have their own matrix. These differences apply to the actual product-owner and change branch, not merely a commercial brand owner.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Change-specific government fees

Notification-category CN has nil fee

Fact-level verified

The current fee table and Sixth Schedule specify nil fee for Notification-category CN. This does not cover Administrative 6C/6D or Technical/Review categories; those have their own fees. Multiple changes use the applicable highest category rather than an assumed per-field or nil fee.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Change-specific review time

CN review category and stop clock

Fact-level verified

HSA lists Administrative CN30 working days, Class B Review 45, Class C Technical 75 and Class D Technical 90 working days. These start at submission with applicant stop-clock time excluded. Notification-category implementation follows the acknowledgement email under its conditions; that is not a guaranteed zero-day Administrative approval. Select the highest applicable category for multiple changes and do not substitute new-registration clocks.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Labels and identifiers

Product-owner and registered identity on labels

Fact-level verified

Regulations 15/16 require the applicable product-owner name/trading name, address, telephone and email, device identity/brand and other particulars, with English legible information. GN 23 gives contact presentation examples including direct links; do not treat those examples as deleting the statutory fields. Update approved labels and applicable IFU versions for the actual 6C/6D change. Both MDs and IVDs fall within the Act definition.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Labels and identifiers

Commercial REF is not automatically a new UDI

Fact-level verified

GN 36 says a new UDI-DI should be considered for changes such as brand, version/model and applicable packaging characteristics; use GN 21 to decide CN versus new registration. The UDI-only service changes specified DI/DM-DI/issuing-agency information for up to 30 listings and cannot change registered product information. The phased table has an earlier 1 November 2022 date for coronary stents, orthopaedic joint replacement implants and intraocular lenses, followed by all Class D devices on 1 November 2024, Class C on 1 November 2026 and Class B on 1 November 2028, with its tentative/future qualifications; Class A is voluntary. An order REF must be mapped to the actual registered identifiers before those rules are applied.

Conditions
  • The published GN 36 phased dates are subject to adjustment. Apply the actual HSA compliance date for the device category and import/supply date, including the earlier Phase 1 category where applicable.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Existing stock and transition

Concurrent stock and owner-name phase-out are conditional

Fact-level verified

GN 21 permits old/new versions concurrently after CN approval only when both meet essential requirements and can be differentiated/traced through inventory and lots. For 6D product-owner changes, the submission proposes the old-contact-label phase-out timeline, HSA reviews/allows it, and consignees must be informed. Safety/FSCA directions override this arrangement. Approval is not an automatic unlimited old-owner stock grace.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Existing stock and transition

The six-month UDI stock rule has an import-date condition

Fact-level verified

The UDI depletion period is six months only for stock imported before the applicable UDI compliance date. The FAQ says retain old/new UDI versions on the SMDR until old stock is depleted, then use CN to remove the old version. Neither statement grants every post-change brand/owner label six months of unrestricted sale.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Free sale certificate impact

CFS eligibility and issued-certificate changes

Fact-level verified

The current certificate service is available to the registered registrant or applicable Class A listing holder; Export Certificates concern local manufacturers of unregistered devices. Underlying company, licence, listing, site, device/model and product-number information must be accurate. Once issued, a certificate cannot be amended: a new application is needed for a replacement. Whether one is needed depends on the importing country and actual export. This is not a blanket CFS requirement for an ordinary CN.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Combined filing

CN grouping depends on dossiers, risk and actual change

Fact-level verified

Multiple changes within one dossier/single risk class may be included in a CN with the highest applicable category/fee/time. Across dossiers of the same class, the specified identical Administrative/Notification changes or limited device-identical technical changes may be grouped. Mixed-risk grouping is confined to 6D, 1A and 1E. An active listing may have at most two pending CNs; the third application is rejected in full without refund. These rules do not authorise every brand/REF/transfer combination in one application.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Apply GN 21 section 4 to the actual dossier, risk class, identical change and product owner. Combining 6C with 6D across different risk classes is not established by the mixed-risk 6D/1A/1E-only allowance. A GN 24 local registrant transfer is a separate process.
  • Change-specific government fees

Conditions for this question

  • Only the applicable Class B CN: Administrative or Review as classified; not a nil Notification category.
  • Change-specific government fees

Conditions for this question

  • Only Class C Administrative CN, including eligible 6C/6D changes.
  • Change-specific government fees

Conditions for this question

  • Only an actual Class C Technical CN; do not classify an identifier-only 6C change as technical.
  • Change-specific government fees

Conditions for this question

  • Only Class D Administrative CN, including eligible 6C/6D changes.
  • Change-specific government fees

Conditions for this question

  • Only an actual Class D Technical CN; the ancillary medicinal-product branch has separate TAT conditions.
  • Change-specific government fees

Conditions for this question

  • Only a separate eligible certificate application; do not charge this automatically for CN.
  • This is the separate export-certificate facet, not the fee for the question main CN transaction.
  • Change-specific government fees

Conditions for this question

  • Only the actual certificate device/country processing scope. The service page and statutory wording differ on additional-country wording; no unsupported total is calculated.
  • This is the separate export-certificate facet, not the fee for the question main CN transaction.

What changes when the manufacturer's office address changes?

An office address change for the same legal entity, potentially alongside name and brand changes. This does not cover moving a factory or manufacturing site, and a combined filing cannot be assumed.

  • Filing route and prior approval

Registered name versus artwork changes

Fact-level verified

GN 21 covers registered MDs and IVDs. Product-name/identifier changes under 6C and product-owner name/address changes under 6D are Administrative CNs requiring approval before implementation. Listed colour, font, layout/design-only changes need no CN only under their stated safety/visibility conditions. Class A is outside this registered-device CN process, but its listing and dealer obligations remain. Assess each simultaneous change separately; an office address update is not automatically a manufacturing-site move.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Supporting documents

Use the exact 6C or 6D document column

Fact-level verified

For 6C name/identifier changes, the matrix calls for updated list of configurations, highlighted/final labels, DoC, LOA and the stated no-change declaration. For 6D full product-owner name changes it calls for labels, DoC, LOA and the owner undertaking on continued postmarket support where applicable. Address-only 6D instead marks labels and LOA; its column does not mark the DoC/undertaking. Other technical/site changes have their own matrix. These differences apply to the actual product-owner and change branch, not merely a commercial brand owner.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Change-specific government fees

Notification-category CN has nil fee

Fact-level verified

The current fee table and Sixth Schedule specify nil fee for Notification-category CN. This does not cover Administrative 6C/6D or Technical/Review categories; those have their own fees. Multiple changes use the applicable highest category rather than an assumed per-field or nil fee.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Change-specific review time

CN review category and stop clock

Fact-level verified

HSA lists Administrative CN30 working days, Class B Review 45, Class C Technical 75 and Class D Technical 90 working days. These start at submission with applicant stop-clock time excluded. Notification-category implementation follows the acknowledgement email under its conditions; that is not a guaranteed zero-day Administrative approval. Select the highest applicable category for multiple changes and do not substitute new-registration clocks.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Labels and identifiers

Product-owner and registered identity on labels

Fact-level verified

Regulations 15/16 require the applicable product-owner name/trading name, address, telephone and email, device identity/brand and other particulars, with English legible information. GN 23 gives contact presentation examples including direct links; do not treat those examples as deleting the statutory fields. Update approved labels and applicable IFU versions for the actual 6C/6D change. Both MDs and IVDs fall within the Act definition.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Labels and identifiers

Commercial REF is not automatically a new UDI

Fact-level verified

GN 36 says a new UDI-DI should be considered for changes such as brand, version/model and applicable packaging characteristics; use GN 21 to decide CN versus new registration. The UDI-only service changes specified DI/DM-DI/issuing-agency information for up to 30 listings and cannot change registered product information. The phased table has an earlier 1 November 2022 date for coronary stents, orthopaedic joint replacement implants and intraocular lenses, followed by all Class D devices on 1 November 2024, Class C on 1 November 2026 and Class B on 1 November 2028, with its tentative/future qualifications; Class A is voluntary. An order REF must be mapped to the actual registered identifiers before those rules are applied.

Conditions
  • The published GN 36 phased dates are subject to adjustment. Apply the actual HSA compliance date for the device category and import/supply date, including the earlier Phase 1 category where applicable.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Existing stock and transition

Concurrent stock and owner-name phase-out are conditional

Fact-level verified

GN 21 permits old/new versions concurrently after CN approval only when both meet essential requirements and can be differentiated/traced through inventory and lots. For 6D product-owner changes, the submission proposes the old-contact-label phase-out timeline, HSA reviews/allows it, and consignees must be informed. Safety/FSCA directions override this arrangement. Approval is not an automatic unlimited old-owner stock grace.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Existing stock and transition

The six-month UDI stock rule has an import-date condition

Fact-level verified

The UDI depletion period is six months only for stock imported before the applicable UDI compliance date. The FAQ says retain old/new UDI versions on the SMDR until old stock is depleted, then use CN to remove the old version. Neither statement grants every post-change brand/owner label six months of unrestricted sale.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Free sale certificate impact

CFS eligibility and issued-certificate changes

Fact-level verified

The current certificate service is available to the registered registrant or applicable Class A listing holder; Export Certificates concern local manufacturers of unregistered devices. Underlying company, licence, listing, site, device/model and product-number information must be accurate. Once issued, a certificate cannot be amended: a new application is needed for a replacement. Whether one is needed depends on the importing country and actual export. This is not a blanket CFS requirement for an ordinary CN.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Combined filing

CN grouping depends on dossiers, risk and actual change

Fact-level verified

Multiple changes within one dossier/single risk class may be included in a CN with the highest applicable category/fee/time. Across dossiers of the same class, the specified identical Administrative/Notification changes or limited device-identical technical changes may be grouped. Mixed-risk grouping is confined to 6D, 1A and 1E. An active listing may have at most two pending CNs; the third application is rejected in full without refund. These rules do not authorise every brand/REF/transfer combination in one application.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Apply GN 21 section 4 to the actual dossier, risk class, identical change and product owner. Combining 6C with 6D across different risk classes is not established by the mixed-risk 6D/1A/1E-only allowance. A GN 24 local registrant transfer is a separate process.
  • Change-specific government fees

Conditions for this question

  • Only the applicable Class B CN: Administrative or Review as classified; not a nil Notification category.
  • Change-specific government fees

Conditions for this question

  • Only Class C Administrative CN, including eligible 6C/6D changes.
  • Change-specific government fees

Conditions for this question

  • Only an actual Class C Technical CN; do not classify an identifier-only 6C change as technical.
  • Change-specific government fees

Conditions for this question

  • Only Class D Administrative CN, including eligible 6C/6D changes.
  • Change-specific government fees

Conditions for this question

  • Only an actual Class D Technical CN; the ancillary medicinal-product branch has separate TAT conditions.
  • Change-specific government fees

Conditions for this question

  • Only a separate eligible certificate application; do not charge this automatically for CN.
  • This is the separate export-certificate facet, not the fee for the question main CN transaction.
  • Change-specific government fees

Conditions for this question

  • Only the actual certificate device/country processing scope. The service page and statutory wording differ on additional-country wording; no unsupported total is calculated.
  • This is the separate export-certificate facet, not the fee for the question main CN transaction.

Does a catalogue or reference code change affect registration or UDI?

Check which identifier actually changes. A commercial catalogue, REF or order code is not automatically a device model, registered identifier, GTIN or UDI-DI. Rules for one identifier do not establish the route for another.

  • Filing route and prior approval

Registered name versus artwork changes

Fact-level verified

GN 21 covers registered MDs and IVDs. Product-name/identifier changes under 6C and product-owner name/address changes under 6D are Administrative CNs requiring approval before implementation. Listed colour, font, layout/design-only changes need no CN only under their stated safety/visibility conditions. Class A is outside this registered-device CN process, but its listing and dealer obligations remain. Assess each simultaneous change separately; an office address update is not automatically a manufacturing-site move.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Filing route and prior approval

IVD changes that exceed CN scope

Fact-level verified

GN 21 requires a new product registration for the specified intended-purpose/risk changes, added models outside grouping/permissible variants and other enumerated triggers. It additionally addresses differing proprietary names and their grouping exception. These rules apply within the MD definition expressly including IVDs. An orderable REF rename is not automatically an added model or a new device; use its actual registered identity.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Supporting documents

Use the exact 6C or 6D document column

Fact-level verified

For 6C name/identifier changes, the matrix calls for updated list of configurations, highlighted/final labels, DoC, LOA and the stated no-change declaration. For 6D full product-owner name changes it calls for labels, DoC, LOA and the owner undertaking on continued postmarket support where applicable. Address-only 6D instead marks labels and LOA; its column does not mark the DoC/undertaking. Other technical/site changes have their own matrix. These differences apply to the actual product-owner and change branch, not merely a commercial brand owner.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Change-specific government fees

Notification-category CN has nil fee

Fact-level verified

The current fee table and Sixth Schedule specify nil fee for Notification-category CN. This does not cover Administrative 6C/6D or Technical/Review categories; those have their own fees. Multiple changes use the applicable highest category rather than an assumed per-field or nil fee.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Change-specific review time

CN review category and stop clock

Fact-level verified

HSA lists Administrative CN30 working days, Class B Review 45, Class C Technical 75 and Class D Technical 90 working days. These start at submission with applicant stop-clock time excluded. Notification-category implementation follows the acknowledgement email under its conditions; that is not a guaranteed zero-day Administrative approval. Select the highest applicable category for multiple changes and do not substitute new-registration clocks.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Labels and identifiers

Product-owner and registered identity on labels

Fact-level verified

Regulations 15/16 require the applicable product-owner name/trading name, address, telephone and email, device identity/brand and other particulars, with English legible information. GN 23 gives contact presentation examples including direct links; do not treat those examples as deleting the statutory fields. Update approved labels and applicable IFU versions for the actual 6C/6D change. Both MDs and IVDs fall within the Act definition.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Labels and identifiers

Commercial REF is not automatically a new UDI

Fact-level verified

GN 36 says a new UDI-DI should be considered for changes such as brand, version/model and applicable packaging characteristics; use GN 21 to decide CN versus new registration. The UDI-only service changes specified DI/DM-DI/issuing-agency information for up to 30 listings and cannot change registered product information. The phased table has an earlier 1 November 2022 date for coronary stents, orthopaedic joint replacement implants and intraocular lenses, followed by all Class D devices on 1 November 2024, Class C on 1 November 2026 and Class B on 1 November 2028, with its tentative/future qualifications; Class A is voluntary. An order REF must be mapped to the actual registered identifiers before those rules are applied.

Conditions
  • The published GN 36 phased dates are subject to adjustment. Apply the actual HSA compliance date for the device category and import/supply date, including the earlier Phase 1 category where applicable.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Existing stock and transition

Concurrent stock and owner-name phase-out are conditional

Fact-level verified

GN 21 permits old/new versions concurrently after CN approval only when both meet essential requirements and can be differentiated/traced through inventory and lots. For 6D product-owner changes, the submission proposes the old-contact-label phase-out timeline, HSA reviews/allows it, and consignees must be informed. Safety/FSCA directions override this arrangement. Approval is not an automatic unlimited old-owner stock grace.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Existing stock and transition

The six-month UDI stock rule has an import-date condition

Fact-level verified

The UDI depletion period is six months only for stock imported before the applicable UDI compliance date. The FAQ says retain old/new UDI versions on the SMDR until old stock is depleted, then use CN to remove the old version. Neither statement grants every post-change brand/owner label six months of unrestricted sale.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Free sale certificate impact

CFS eligibility and issued-certificate changes

Fact-level verified

The current certificate service is available to the registered registrant or applicable Class A listing holder; Export Certificates concern local manufacturers of unregistered devices. Underlying company, licence, listing, site, device/model and product-number information must be accurate. Once issued, a certificate cannot be amended: a new application is needed for a replacement. Whether one is needed depends on the importing country and actual export. This is not a blanket CFS requirement for an ordinary CN.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Combined filing

CN grouping depends on dossiers, risk and actual change

Fact-level verified

Multiple changes within one dossier/single risk class may be included in a CN with the highest applicable category/fee/time. Across dossiers of the same class, the specified identical Administrative/Notification changes or limited device-identical technical changes may be grouped. Mixed-risk grouping is confined to 6D, 1A and 1E. An active listing may have at most two pending CNs; the third application is rejected in full without refund. These rules do not authorise every brand/REF/transfer combination in one application.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Apply GN 21 section 4 to the actual dossier, risk class, identical change and product owner. Combining 6C with 6D across different risk classes is not established by the mixed-risk 6D/1A/1E-only allowance. A GN 24 local registrant transfer is a separate process.
  • Change-specific government fees

Conditions for this question

  • Only the applicable Class B CN: Administrative or Review as classified; not a nil Notification category.
  • Change-specific government fees

Conditions for this question

  • Only Class C Administrative CN, including eligible 6C/6D changes.
  • Change-specific government fees

Conditions for this question

  • Only an actual Class C Technical CN; do not classify an identifier-only 6C change as technical.
  • Change-specific government fees

Conditions for this question

  • Only Class D Administrative CN, including eligible 6C/6D changes.
  • Change-specific government fees

Conditions for this question

  • Only an actual Class D Technical CN; the ancillary medicinal-product branch has separate TAT conditions.
  • Change-specific government fees

Conditions for this question

  • Only a separate eligible certificate application; do not charge this automatically for CN.
  • This is the separate export-certificate facet, not the fee for the question main CN transaction.
  • Change-specific government fees

Conditions for this question

  • Only the actual certificate device/country processing scope. The service page and statutory wording differ on additional-country wording; no unsupported total is calculated.
  • This is the separate export-certificate facet, not the fee for the question main CN transaction.

Can several changes be filed together?

Changes to brand, manufacturer name, office address and reference codes may occur together, including with a real transfer to another legal manufacturer, registration holder or owner. Assess transfer with each single change, and transfer with brand plus reference, manufacturer name plus reference, or office address plus reference changes: seven transfer combinations in total. Evidence must establish the exact combination and the order of filings and approvals. These combinations and their sequence are not all verified by the rules below; a rule for one change does not prove that a single application, fee or review period covers the combination.

  • Filing route and prior approval

Registered name versus artwork changes

Fact-level verified

GN 21 covers registered MDs and IVDs. Product-name/identifier changes under 6C and product-owner name/address changes under 6D are Administrative CNs requiring approval before implementation. Listed colour, font, layout/design-only changes need no CN only under their stated safety/visibility conditions. Class A is outside this registered-device CN process, but its listing and dealer obligations remain. Assess each simultaneous change separately; an office address update is not automatically a manufacturing-site move.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Combined filing
  • Filing route and prior approval
  • Supporting documents

Formal local registrant transfer is distinct from product ownership

Fact-level verified

GN 24 changes the local registrant for already-registered devices. The accepting company applies in SHARE, separately for each product owner, with no pending applications: complete or withdraw those first. The accepting company must ensure each SMDR listing remains valid for at least the next two months before its retention due date. Supply the product-owner letter of authorisation appointing the accepting registrant (GN 15 template), the separate product-owner request letter in Annex 1, and the relinquishing registrant declaration in Annex 2; the actual owner appointment precedes the request. Transfer takes effect on HSA approval. This does not itself change the foreign legal product owner, which must separately follow the applicable GN 21/new-registration assessment.

Conditions for this question

  • Only if the local sponsor/registrant/company also changes; this does not substitute for a true foreign legal-manufacturer/product-owner transfer.
  • Only the expressly cited sequence or pending-application constraint is supported for the actual local role/process. This does not establish one combined application, total fee or shared approval date for a REF/brand/name/office/manufacturer-transfer tuple.
  • Filing route and prior approval

Same-UEN company synchronisation versus a new legal entity

Fact-level verified

For the same UEN, update the company name/business address in ACRA; SHARE synchronises on next login. HSA states that licences and certificates cannot transfer between UENs; the new UEN must obtain the required new licences/certificates. Product-registration change-of-registrant remains a distinct GN 24 process. This local company synchronisation is not a procedure for renaming a foreign manufacturer/product owner.

Conditions for this question

  • Only if the local sponsor/registrant/company also changes; this does not substitute for a true foreign legal-manufacturer/product-owner transfer.
  • Filing route and prior approval

IVD changes that exceed CN scope

Fact-level verified

GN 21 requires a new product registration for the specified intended-purpose/risk changes, added models outside grouping/permissible variants and other enumerated triggers. It additionally addresses differing proprietary names and their grouping exception. These rules apply within the MD definition expressly including IVDs. An orderable REF rename is not automatically an added model or a new device; use its actual registered identity.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Supporting documents

Use the exact 6C or 6D document column

Fact-level verified

For 6C name/identifier changes, the matrix calls for updated list of configurations, highlighted/final labels, DoC, LOA and the stated no-change declaration. For 6D full product-owner name changes it calls for labels, DoC, LOA and the owner undertaking on continued postmarket support where applicable. Address-only 6D instead marks labels and LOA; its column does not mark the DoC/undertaking. Other technical/site changes have their own matrix. These differences apply to the actual product-owner and change branch, not merely a commercial brand owner.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Change-specific government fees

Notification-category CN has nil fee

Fact-level verified

The current fee table and Sixth Schedule specify nil fee for Notification-category CN. This does not cover Administrative 6C/6D or Technical/Review categories; those have their own fees. Multiple changes use the applicable highest category rather than an assumed per-field or nil fee.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Change-specific review time

CN review category and stop clock

Fact-level verified

HSA lists Administrative CN30 working days, Class B Review 45, Class C Technical 75 and Class D Technical 90 working days. These start at submission with applicant stop-clock time excluded. Notification-category implementation follows the acknowledgement email under its conditions; that is not a guaranteed zero-day Administrative approval. Select the highest applicable category for multiple changes and do not substitute new-registration clocks.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Change-specific review time

Formal change-of-registrant review target

Fact-level verified

The current HSA table specifies 40 working days for a formal change of registrant, subject to the stated service conditions. This is distinct from Administrative CN30 working days and from the underlying owner appointment or applicant response time. No pending-applications prerequisite means simultaneous pending transfer and CN cannot simply be assumed.

Conditions for this question

  • Only if the local sponsor/registrant/company also changes; this does not substitute for a true foreign legal-manufacturer/product-owner transfer.
  • Labels and identifiers

Product-owner and registered identity on labels

Fact-level verified

Regulations 15/16 require the applicable product-owner name/trading name, address, telephone and email, device identity/brand and other particulars, with English legible information. GN 23 gives contact presentation examples including direct links; do not treat those examples as deleting the statutory fields. Update approved labels and applicable IFU versions for the actual 6C/6D change. Both MDs and IVDs fall within the Act definition.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Labels and identifiers

Commercial REF is not automatically a new UDI

Fact-level verified

GN 36 says a new UDI-DI should be considered for changes such as brand, version/model and applicable packaging characteristics; use GN 21 to decide CN versus new registration. The UDI-only service changes specified DI/DM-DI/issuing-agency information for up to 30 listings and cannot change registered product information. The phased table has an earlier 1 November 2022 date for coronary stents, orthopaedic joint replacement implants and intraocular lenses, followed by all Class D devices on 1 November 2024, Class C on 1 November 2026 and Class B on 1 November 2028, with its tentative/future qualifications; Class A is voluntary. An order REF must be mapped to the actual registered identifiers before those rules are applied.

Conditions
  • The published GN 36 phased dates are subject to adjustment. Apply the actual HSA compliance date for the device category and import/supply date, including the earlier Phase 1 category where applicable.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Existing stock and transition

Concurrent stock and owner-name phase-out are conditional

Fact-level verified

GN 21 permits old/new versions concurrently after CN approval only when both meet essential requirements and can be differentiated/traced through inventory and lots. For 6D product-owner changes, the submission proposes the old-contact-label phase-out timeline, HSA reviews/allows it, and consignees must be informed. Safety/FSCA directions override this arrangement. Approval is not an automatic unlimited old-owner stock grace.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Existing stock and transition

The six-month UDI stock rule has an import-date condition

Fact-level verified

The UDI depletion period is six months only for stock imported before the applicable UDI compliance date. The FAQ says retain old/new UDI versions on the SMDR until old stock is depleted, then use CN to remove the old version. Neither statement grants every post-change brand/owner label six months of unrestricted sale.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Free sale certificate impact

CFS eligibility and issued-certificate changes

Fact-level verified

The current certificate service is available to the registered registrant or applicable Class A listing holder; Export Certificates concern local manufacturers of unregistered devices. Underlying company, licence, listing, site, device/model and product-number information must be accurate. Once issued, a certificate cannot be amended: a new application is needed for a replacement. Whether one is needed depends on the importing country and actual export. This is not a blanket CFS requirement for an ordinary CN.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Combined filing

CN grouping depends on dossiers, risk and actual change

Fact-level verified

Multiple changes within one dossier/single risk class may be included in a CN with the highest applicable category/fee/time. Across dossiers of the same class, the specified identical Administrative/Notification changes or limited device-identical technical changes may be grouped. Mixed-risk grouping is confined to 6D, 1A and 1E. An active listing may have at most two pending CNs; the third application is rejected in full without refund. These rules do not authorise every brand/REF/transfer combination in one application.

Conditions for this question

  • Apply only the actual change and legal actor described in this fact; the question does not make every potential filing compulsory.
  • Apply GN 21 section 4 to the actual dossier, risk class, identical change and product owner. Combining 6C with 6D across different risk classes is not established by the mixed-risk 6D/1A/1E-only allowance. A GN 24 local registrant transfer is a separate process.
  • Change-specific government fees

Conditions for this question

  • Only the applicable Class B CN: Administrative or Review as classified; not a nil Notification category.
  • Change-specific government fees

Conditions for this question

  • Only Class C Administrative CN, including eligible 6C/6D changes.
  • Change-specific government fees

Conditions for this question

  • Only an actual Class C Technical CN; do not classify an identifier-only 6C change as technical.
  • Change-specific government fees

Conditions for this question

  • Only Class D Administrative CN, including eligible 6C/6D changes.
  • Change-specific government fees

Conditions for this question

  • Only an actual Class D Technical CN; the ancillary medicinal-product branch has separate TAT conditions.
  • Change-specific government fees

Conditions for this question

  • Only the separate formal local change-of-registrant application, not foreign-owner 6D or same-UEN synchronisation.
  • Change-specific government fees

Conditions for this question

  • Only a separate eligible certificate application; do not charge this automatically for CN.
  • This is the separate export-certificate facet, not the fee for the question main CN transaction.
  • Change-specific government fees

Conditions for this question

  • Only the actual certificate device/country processing scope. The service page and statutory wording differ on additional-country wording; no unsupported total is calculated.
  • This is the separate export-certificate facet, not the fee for the question main CN transaction.
Regulation codes

What these codes are

Each row above represents one regulatory instrument. Its code is the authority’s identifier. A regulation page collects the metadata and official source; when readable HTML is available, article links can open and highlight the exact cited passage.

Use this market context

Continue from regulations into practical research

Keep Singapore as the target market while you move into registration records, classification, cross-country product research, or pathway planning.

Keep researching this market
View the Singapore resource hub →
Compare regulations across all countries →
Tracked from official HSA publications · row IDs are stable — cite as regulations:singapore:sg-3d-printed-devices