Regulatory Operations
eCTD Publishing and Submission Services
Clinical Trial Application (CTA) Gap Analysis Services, Gap Analysis for Marketing Authorization Application (MAA) – EU (CP, DCP, MRP, National Procedures)
Tailored Support for EU, Canada, and Global Regulatory Submissions
Understanding the regulatory requirements and documentation standards of each region is crucial when conducting clinical trials across countries. Regulatory gaps or inconsistencies can result in delays, rejections, or extra review cycles.
At Techsol Life Sciences, we provide comprehensive Clinical Trial Application (CTA) gap analysis and dossier compilation services. Our regulatory team carefully reviews your existing documentation to identify any missing gaps or non-compliant elements, aligns it with regional requirements, and prepares a fully compliant submission package.
Whether you’re targeting the US FDA, EMA, Health Canada, PMDA, or other regulatory authorities, we ensure your clinical trial dossiers are complete, consistent, and submission-ready.
EU Clinical Trial Application (CTA) under EU CTR 536/2014
After the implementation of the Clinical Trials Regulation (EU) 536/2014, the European Union has transitioned to a centralized submission system through the Clinical Trials Information System (CTIS), replacing the national submissions under 2001/20/EC.
Our approach for EU CTA Gap Analysis:
- Part I (evaluated jointly by all concerned Member States): Investigational Medicinal Product Dossier (IMPD), Investigator’s Brochure (IB), Clinical Trial Protocol, and safety data
- Part II (evaluated nationally): Informed Consent Forms, subject recruitment materials, data protection compliance, and insurance documents
- Verification of documents for compatibility with CTIS requirements
- Analysis of data and document versioning
- Identification of discrepancies between uploaded content and system validation expectations
Ensuring consistency between regulatory and ethics submissions under the new harmonized process
Compliance with EMA guidelines, Good Clinical Practice (ICH E6 R2), and EU-specific transparency rules (e.g., layperson summaries, public disclosures)
Actionable strategies to address deficiencies, including missing risk assessments, outdated safety data, or unstructured protocol designs

CTA Gap Analysis: Health Canada
In Canada, CTAs must adhere to Health Canada’s Food and Drug Regulations and guidance documents, such as GUI-0100 and ICH E6.
Health Canada CTA Gap Analysis Covers:
- Completeness of Form HC/SC 3011 and cover letter
- Clinical trial protocol and Investigator’s Brochure evaluation
- Drug Product Summary (DPS) and IMPD structure conformity
- Evaluation of Product Monograph alignment for marketed drugs used as comparators
- Readiness for No Objection Letter (NOL) review process and Health Canada reviewer expectations

CTA Gap Analysis for Other Global Regions
We provide region-specific CTA gap assessments for:
- United Kingdom (MHRA): Post-Brexit CTA documentation per UK Clinical Trial Regulations; review of Clinical Trial Authorisation (CTA) form, IB, protocol, and UK IRAS alignment
- Australia (TGA & HREC): Review of CTN/CTX schemes and associated dossier requirements, especially for First-in-Human (FIH) studies
- Asia-Pacific & LATAM regions: CTA structure and submission readiness checks for countries such as India, China, Brazil, Korea, and South Africa
Key Gap Analysis Elements for Global CTAs Include:
- Alignment with ICH GCP, regional regulations, and template-driven document expectations
- Verification of investigator details, ethics approvals, informed consent materials, and insurance coverage
- Ensuring proper justification of dose selection and safety monitoring plans
Area of Focus | Description |
---|---|
Protocol Review | Design consistency, inclusion/exclusion criteria, endpoints, safety plan |
Investigator’s Brochure (IB) | Consistency with preclinical/clinical data and product safety profiles |
IMPD / Product Information | Adequacy of CMC, pharmacology, toxicology data across jurisdictions |
Patient-Facing Documents | Gap check of Informed Consent Forms, diaries, and lay summaries |
Ethics & Regulatory Submissions | Readiness for concurrent or sequential review processes |
Transparency Compliance (EU Only) | Review of redaction strategy, public disclosures, and layperson summaries |
Labeling & Packaging (Investigational) | Adequacy of label content, translation needs, and region-specific templates |
Insurance & Indemnification Docs | National conformity and completeness of indemnity documentation |

Benefits of Techsol’s CTA Gap Analysis Services
- Accelerates Clinical Trial Authorization: By resolving gaps before submission, we help reduce delays from regulator queries.
- Region-Specific Precision: Tailored reviews for CTAs across Europe, North America, Asia-Pacific, and emerging regions.
- Harmonized Documentation: Ensures uniformity across multiple countries for global clinical trial programs.
- Reduced Regulatory Risk: Lowers the chance of refusals or requests for major modifications.
Expert Gap Analysis to Ensure Regulatory Compliance Across the European Union
Navigating the Marketing Authorization Application (MAA) process in the European Union requires strict adherence to complex regulatory frameworks, including EMA guidelines, national authority requirements, and the Common Technical Document (CTD) format. Whether you’re submitting through the Centralized Procedure (CP), Decentralized Procedure (DCP), Mutual Recognition Procedure (MRP), or a National Procedure, Techsol Life Sciences provides tailored Gap Analysis Services to ensure your MAA dossiers are complete, compliant, and submission-ready.
Our MAA Gap Analysis Approach Covers:
Evaluation Across All Application Routes
- Centralized Procedure (CP): Ensures compliance with EMA/CHMP requirements, including Orphan Designation, Advanced Therapy Medicinal Product (ATMP) status, and centralized SmPC templates.
- Decentralized (DCP) and Mutual Recognition (MRP) Procedures: Checks dossier consistency across Reference Member State (RMS) and Concerned Member States (CMS), ensuring national variations are adequately addressed.
- National Procedures: Tailored gap reviews for local authority expectations, including country-specific language requirements and national module templates.
Module-by-Module Review (CTD Format)
- Module 1: Checks for administrative completeness, local forms, declarations (QPPV, GMP), and Annex documents tailored for each EU country.
- Module 2: Reviews overviews and summaries for scientific accuracy, consistency with full data, and adherence to current EMA guidelines.
- Module 3: Evaluation of CMC data, including comparability studies, control strategies, validation, and stability testing.
- Module 4 & 5: Assessment of nonclinical and clinical study data, bridging strategies, statistical analyses, and endpoint justifications.
Regulatory Alignment and Compliance Checks
- Verification of alignment with EMA guidance documents, CMDh best practices, and ICH guidelines (Q8–Q12, M4, M8).
- Identification of outdated references, missing justifications, and inconsistencies across modules.
Country-Specific Requirements
- Detailed analysis of RMS and CMS-specific documentation preferences (e.g., local labeling formats, PIL readability testing reports, and mock-ups).
- Assessment of national deviations from EU guidance and procedural expectations.
Identification of Gaps and Risk Assessment
- Detection of missing data, incorrect document structure, or non-compliant formatting.
- Highlighting potential regulatory objections and suggesting proactive solutions to mitigate delays.
Strategic Remediation Planning
- Development of a targeted plan to close gaps before submission or during the clock-stop period.
- Support in document updates, additional data generation, and preparation for Scientific Advice or Pre-Submission Meetings.
Techsol’s EU MAA Gap Analysis – Fast, Aligned, Submission-Ready
Techsol ensures your EU Marketing Authorisation Applications (MAAs) are fully compliant and submission-ready. Our experts identify gaps, align documentation with EMA, CMDh, and national requirements, and support CP, DCP, MRP, and National Procedures.
Benefits:
- Faster approvals with fewer objections
- Harmonised dossiers across EU
- Clear requirements, less rework
- Trusted expertise in multi-country submissions
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