Regulatory Submissions & Strategy Flashcards
(41 cards)
What are the typical FDA review timeframes for a Traditional 510(k) submission?
FDA’s goals under MDUFA IV for Traditional 510(k) submissions:
- 60 days for Substantive Review (initial review phase)
- 90 days total for FDA decision (SE/NSE)
- If Additional Information (AI) is requested, FDA review clock stops until response is received
- After receiving AI response, FDA aims to complete review within remaining review days (up to 90 total)
- Additional cycles may extend timeline beyond the 90-day goal
What is the FDA performance goal for PMA submissions and what does the timeline look like?
FDA MDUFA performance goals for Original PMAs:
- 180 days for standard PMAs (performance goal: 90% within timeframe)
- 320 days from filing to decision for PMAs requiring Advisory Panel review
Actual PMA timeline:
1. Administrative filing review (45 days)
2. Substantive review (first 100 days after filing)
3. Interactive review period (potential deficiency letters)
4. Advisory Panel meeting (if needed)
5. Final decision phase
What submission types qualify for FDA’s Breakthrough Devices Program and what are the timeline advantages?
Submission types eligible for Breakthrough Devices Program:
- Original PMAs
- Panel-Track PMA Supplements
- De Novo requests
- 510(k)s
Timeline advantages:
- Priority review (moved to front of review queue)
- More frequent and interactive communications with FDA
- Opportunity for Sprint discussions (intensive interactions over 1-2 weeks)
- Senior management engagement
- Expedited review timeline targets (not specified by regulation but typically faster)
- Possibility for rolling submissions (reviewing completed portions while others are in development)
What are the FDA review timeframes for De Novo classification requests?
FDA review goals for De Novo requests under MDUFA IV:
- 150 days for review of De Novo requests without a preceding 510(k)
- 120 days for De Novo requests following a Not Substantially Equivalent (NSE) determination
- Review clock stops if FDA issues a major deficiency letter
- After receiving response to deficiency letter, FDA aims to complete review within remaining days of original timeline
- Performance goal: 70% of De Novo decisions within these timeframes by FY 2022
What are the types of Pre-Submissions to FDA and their timelines?
Types of Pre-Submissions:
1. Standard Pre-Sub: FDA provides written feedback within 70 calendar days; meeting (if requested) within 75-90 days
2. Informational Meeting: Meeting scheduled within 75-90 days
3. Study Risk Determination: FDA provides feedback within 30 days on whether a study is significant risk (SR), non-significant risk (NSR), or exempt
4. Agreement Meeting (for PMAs): Meeting within 30 days of request, written agreement within 30 days after meeting
5. Determination Meeting (for 513(g)): Written response within 60 days
6. Submission Issue Meeting: Meeting scheduled within 21 days
What are the key steps and timelines in the EU MDR conformity assessment process for a Class III device?
Key steps and timelines for Class III device under EU MDR:
1. Notified Body (NB) application review and contract: 2-4 weeks
2. Initial documentation review: 4-8 weeks
3. Technical documentation assessment: 4-6 months
4. Quality Management System audit: 1-2 weeks (timing varies)
5. Nonconformity response review: 2-6 weeks per round
6. Expert panel consultation (if required): 60 days
7. Final review and certification decision: 4-6 weeks
8. Total timeline: typically 9-18 months from application to certification, varying based on submission completeness and NB capacity
What is the MDCG 2022-14 guidance and how does it affect submission timelines in the EU?
MDCG 2022-14 ‘Transitional provisions under Article 120 of the MDR with regard to devices covered by certificates according to MDD or AIMDD’:
- Provides guidance on legacy devices with valid MDD/AIMDD certificates
- Allows these devices to remain on the market until May 26, 2024 (extended from 2024 with amendment regulation)
- After certificate expiry but before May 26, 2024: devices already placed on market can continue to be made available
- Submission timeline impact: Created urgency for manufacturers to submit to Notified Bodies well before May 2024 due to limited NB capacity
- Recommends submission at least 18 months before certificate expiry
- No grace period for submissions after May 26, 2024 - all devices must be MDR compliant by this date
What is the Clinical Evaluation Consultation Procedure (CECP) and what timeline does it add to Class III implantable device submissions in the EU?
The Clinical Evaluation Consultation Procedure (CECP):
- Required for novel Class III and implantable Class III devices
- Triggered by Notified Body during conformity assessment
- Expert panel has 60 days to provide scientific opinion on clinical evaluation
- Notified Body must provide reasoned decision if it deviates from expert panel opinion
- Manufacturer has 30 days to respond to expert panel concerns (not counted in 60-day timeline)
- Total additional time: Typically 3-5 months to the overall conformity assessment process
- Not required for devices certified under MDR Article 61(6) renewal pathway or devices demonstrated to be equivalent to already marketed devices from same manufacturer
What are the timelines for EUDAMED registration requirements under the EU MDR?
EUDAMED registration timelines:
1. Economic operator registration: Required since December 1, 2020
- Manufacturers, Authorized Representatives, Importers, System/Procedure Pack Producers
- Must register before placing devices on market
- Single Registration Number (SRN) issued within 5-10 business days
- Device registration: Currently voluntary but will become mandatory
- Class III and implantable devices: 24 months after EUDAMED full functionality notice
- Class IIa and IIb devices: 36 months after EUDAMED full functionality notice
- Class I devices: 48 months after EUDAMED full functionality notice
- Until EUDAMED is fully functional, national registration requirements apply with country-specific timelines
What is the EU IVDR transition timeline and how does it differ from the MDR?
EU IVDR transition timeline:
- IVDR entered into force: May 26, 2017
- Date of application: May 26, 2022
- Extended transition periods (from IVDR amendment):
* Class D: May 26, 2025
* Class C: May 26, 2026
* Class B and A sterile: May 26, 2027
Key differences from MDR:
- IVDR has longer, phased implementation periods based on risk class (MDR had a single transition date with legacy provision)
- IVDR transition extension was provided in response to Notified Body capacity challenges
- IVDR affects approximately 85% of IVDs that previously weren’t subject to Notified Body review
- Devices with valid IVDD certificates can remain on market until certificate expiry or the latest applicable transition date, whichever comes first
What are the review timeframes for medical device license applications in Canada based on device class?
Health Canada review timeframes by class:
- Class II: 15 calendar days (screening); 60 calendar days (total review)
- Class III: 15 calendar days (screening); 75 calendar days (total review)
- Class IV: 15 calendar days (screening); 90 calendar days (total review)
Note: Review clock stops if additional information is requested. Performance targets aim for 90% of decisions within these timeframes. Actual timelines may be longer depending on submission completeness, review questions, and Health Canada workload.
What is the Medical Device Single Audit Program (MDSAP) and what are the implementation timelines in Canada?
MDSAP:
- International program allowing a single audit to satisfy requirements of multiple regulatory authorities
- Participating jurisdictions: Australia, Brazil, Canada, Japan, USA
Canadian implementation timeline:
- Pilot phase: January 2014 - December 2016
- Transition phase: January 2017 - December 2018
- Mandatory implementation: January 1, 2019 (replaced CMDCAS)
- All Class II, III, and IV devices require MDSAP certification for Canadian market access
Timeline for obtaining MDSAP certification:
- Initial certification audit: Stage 1 (1-3 days) + Stage 2 (2-8 days)
- Time from application to certification: Typically 6-9 months
- Annual surveillance audits required
- Recertification audit required every 3 years
What is the Special Access Program (SAP) for medical devices in Canada and what are the processing timelines?
Special Access Program for medical devices:
- Provides access to non-licensed medical devices for emergency use or when conventional therapies have failed
- Available only for serious or life-threatening conditions
Processing timelines:
- Emergency requests: Processed within 24-48 hours
- Non-emergency requests: Processed within 5 business days
- Authorization is valid for:
* Single use devices: One-time use for specified patient
* Multiple use devices: 6 months, specific number of patients
* Custom-made devices: 6 months for specifically named patients
- Renewal requests should be submitted 2 weeks before expiration
What are the timelines for Significant Change amendments to Medical Device Licenses in Canada?
Significant Change amendment timelines:
- Class II: 15 calendar days (screening); 60 calendar days (total review)
- Class III: 15 calendar days (screening); 60 calendar days (total review)
- Class IV: 15 calendar days (screening); 75 calendar days (total review)
Types of changes affecting timeline:
- Changes requiring license amendment must be approved before implementation
- Faxback changes (administrative updates): 20 business days
- Annual License Renewal (mandatory): Must be submitted 60 days before license expiry
Note: If a significant change affects multiple device licenses, separate applications are required for each license with applicable fees.
What is the Pre-Clinical Review Information (Pre-CRI) Consultation Process in Canada and what is the timeline?
Pre-Clinical Review Information (Pre-CRI) Consultation Process:
- Voluntary process to discuss regulatory requirements before formal submission
- Provides written guidance on testing, data requirements, and pathway questions
Timeline:
1. Request submission: Include device description, proposed indication, and specific questions
2. Meeting scheduling: Within 30 calendar days of request acceptance
3. Package submission: At least 20 calendar days before meeting
4. Meeting: 1-2 hours, typically conducted virtually
5. Meeting minutes: Draft provided by Health Canada within 14 calendar days
6. Final minutes: Issued within 30 calendar days after meeting
No fee is required for Pre-CRI consultations. Pre-CRI feedback is non-binding but provides valuable guidance for submission planning.
What are the key differences in technical documentation requirements between US, EU, and Canada?
Key differences in technical documentation:
US:
- 510(k): Substantial equivalence focus, comparative testing to predicate
- PMA: Comprehensive safety and effectiveness data, focus on clinical evidence
- Format follows traditional FDA structure, moving toward harmonized format
EU (MDR):
- Technical Documentation follows Annexes II and III of MDR
- Stronger clinical evidence requirements than previous MDD
- Explicit requirement for benefit-risk analysis
- Post-market surveillance plan and PMCF plan required
- Most consistent with IMDRF ToC format
Canada:
- Class II: Limited technical documentation, MDSAP certification
- Class III/IV: Comprehensive documentation similar to EU but with some unique elements
- Safety and effectiveness summaries required
- Accepts IMDRF ToC format
- Requires both English and French labeling elements
How do the timelines for novel high-risk device approval compare between US, EU, and Canada?
Timeline comparison for novel high-risk device approval:
US (PMA route):
- Pre-submission meeting: 70-90 days to schedule
- PMA review: 180-320 days (longer if panel meeting required)
- Total typical timeline: 18-36 months from IDE approval to PMA approval
EU (Class III under MDR):
- Pre-application consultation: 1-3 months
- Notified Body review: 9-18 months
- Additional time if CECP required: 3-5 months
- Total typical timeline: 24-36 months from clinical investigation to certification
Canada (Class IV):
- Pre-CRI consultation: 2-3 months
- Application review: 90 days (clock stops with questions)
- Actual review time: 6-12 months depending on submission quality
- Total typical timeline: 12-18 months if leveraging prior approvals; 24-36 months if novel
For truly novel devices, the US pathway via Breakthrough Devices Program may offer the fastest route to first market approval.
What strategy should be used for planning global submissions across US, EU, and Canada to optimize timelines?
Optimal global submission strategy:
- Preparation phase:
- Design clinical studies to meet requirements of all three jurisdictions
- Adopt IMDRF Table of Contents format for technical documentation
- Obtain MDSAP certification covering all three regions
- Plan for country-specific requirements (e.g., French labeling for Canada)
- Submission sequence:
- Begin with Pre-Submission/Pre-CRI consultations in all regions
- First submission: Usually US (510(k) or PMA) due to more predictable timelines
- Second submission: Canada, leveraging US data/approval
- Third submission: EU, due to longer timelines under MDR
- Timeline optimization:
- Submit to Canada shortly after US submission (not waiting for US approval)
- Begin EU Notified Body selection and application process early (12+ months before planned submission)
- Schedule overlapping quality system audits where possible
- Plan for region-specific post-approval requirements
- Contingency planning:
- Build 3-6 month buffer periods between planned submissions
- Prepare for additional cycles of questions in each jurisdiction
- For novel devices, consider expedited pathways where applicable
What are the post-approval reporting timelines that manufacturers must follow in the US, EU, and Canada?
Post-approval reporting timelines:
US:
- MDR reporting: 30 days for deaths, serious injuries, malfunctions
- 5-day reports for events requiring remedial action
- PMA annual reports: Due within 60 days of approval anniversary
- PMA periodic reports: Per approval order (typically quarterly for 2 years, then annually)
- 806 reports: 10 working days after initiating correction/removal
EU (MDR):
- Serious incident reporting: 15 days (24-48 hours if serious public health threat)
- FSCA reporting: 2-10 days depending on severity
- Trend reporting: Immediately if significant increase in non-serious incidents
- PSUR: Class III/implantable devices: Every year
Class IIb: Every 2 years
Class IIa: Every 5 years
Canada:
- Mandatory Problem Reporting (deaths/serious injuries): 10 calendar days
- Mandatory Problem Reporting (near incidents): 30 calendar days
- Recall reporting: 24 hours of decision
- Foreign risk notifications: 72 hours
- Annual license renewal: 60 days before expiry
What are the requirements and timelines for clinical investigation/study approvals in the US, EU, and Canada?
Clinical investigation approval requirements and timelines:
US:
- Significant Risk (SR) studies: IDE application to FDA with 30-day review timeline
- Non-Significant Risk (NSR) studies: IRB approval only
- IDE approval valid for 1 year, annual progress reports required
- IDE supplements: 30-day review for changes affecting risk
EU (MDR):
- Application to Competent Authority of each member state where study will be conducted
- Review timeline: 60 days (can be extended if consultation with experts needed)
- Ethical committee review in parallel
- Single clinical investigation across multiple EU countries requires separate applications
- EUDAMED registration required once module available
- Annual safety reporting required
Canada:
- Investigational Testing Authorization (ITA)
- 30-day review timeline (60 days for Class III and IV)
- Research Ethics Board (REB) approval required
- ITA validity: Initially 1 year, can be renewed
- Protocol amendments: 15-30 day review depending on significance
- Annual progress reports required
What key components should be included in a pre-submission strategy for FDA?
An effective FDA pre-submission strategy should include:
1. Targeted questions focusing on specific regulatory uncertainties
2. Proposed testing protocols with acceptance criteria for FDA feedback
3. Clear presentation of device technology, classification rationale, and proposed predicate(s)
4. Explanation of any novel features and how they will be addressed
5. Draft clinical study design if applicable
6. Summary of relevant predicate or similar device regulatory history
7. Defined meeting goals and desired outcomes
8. Pre-alignment of internal team on potential compromises
9. Well-prepared subject matter experts for the meeting
10. Plan to document and implement FDA feedback into development program
How should a manufacturer determine whether to pursue a Traditional, Special, or Abbreviated 510(k) pathway?
Strategic decision factors for 510(k) pathway selection:
Traditional 510(k):
- Choose when introducing a novel device with no clear precedent for Special/Abbreviated
- When substantial changes to intended use or fundamental scientific technology
- When predicate comparison requires significant engineering analysis
- For first-time submissions to FDA or complex devices
Special 510(k):
- For modifications to your own previously cleared device
- When design controls can demonstrate substantial equivalence
- When modifications don’t affect intended use or fundamental scientific technology
- For faster review (30-day target) of well-documented changes
Abbreviated 510(k):
- When device can leverage recognized consensus standards
- When special controls exist for the device type
- When device-specific guidance is available
- When declaration of conformity to standards can streamline submission
What strategies can be employed to avoid or address an FDA Additional Information (AI) letter during 510(k) review?
Strategies to avoid FDA Additional Information letters:
1. Pre-submission consultation to align on requirements and testing
2. Conduct thorough submission screening using FDA’s Refuse to Accept checklist
3. Include robust predicate comparison with side-by-side tables addressing all features
4. Provide complete test reports with clear acceptance criteria and results interpretation
5. Address all applicable recognized standards with declarations of conformity
6. Include thorough software documentation per current guidance if applicable
7. Submit comprehensive biocompatibility assessment with clear material characterization
8. Include usability testing addressing critical tasks and use-related risks
9. Ensure traceability between risks, requirements, verification, and validation
10. Implement internal expert review simulating FDA’s review process
If AI letter received:
- Request teleconference to clarify complex questions
- Consider FDA’s concerns holistically, not just individually
- Provide comprehensive responses addressing root issues
- Update multiple submission sections for consistency