Regulatory Submission Writing Services

Strategic documentation for FDA, EMA, and global health authority approvals

Regulatory submissions represent the culmination of years of clinical development. The quality of your submission documents directly impacts review timelines and approval outcomes. ESW Communications provides comprehensive writing support for marketing applications, enabling your regulatory team to focus on strategy while we handle the documentation.

Submission Types We Support

NDA and BLA (FDA)

New Drug Applications and Biologics License Applications for the US market. We develop CTD Module 2 summaries, compile clinical study reports, and prepare responses to FDA information requests.

MAA (EMA)

Marketing Authorization Applications for the European market. We prepare documentation for centralized, decentralized, and mutual recognition procedures with EMA-specific requirements.

IND and CTA

Investigational New Drug applications and Clinical Trial Applications to initiate clinical studies. We develop initial submissions, annual reports, amendments, and safety updates.

Briefing Documents

Pre-submission meeting packages that present your development program and key questions for health authority input. We help frame questions that yield actionable guidance.

Our Strategic Approach

Regulatory Intelligence

Understanding recent FDA and EMA decisions in your therapeutic area.

Competitive Context

Positioning your product relative to approved therapies.

Risk Anticipation

Proactively addressing potential reviewer concerns.

Benefit-Risk Framing

Presenting your product's value proposition clearly.

Regulatory Agencies We Work With

Frequently Asked Questions

How early should we engage medical writing support?

Ideally 6-12 months before planned submission. Early engagement allows for strategic planning, template development, and coordination across your clinical program.

Can you support parallel submissions to multiple agencies?

Yes. We develop core documents that can be adapted for regional requirements, and we coordinate timelines across parallel submissions to FDA, EMA, and other agencies.

What is your experience with accelerated pathways?

Our writers have experience with Breakthrough Therapy, Fast Track, Priority Review, Accelerated Approval (FDA), and PRIME, Accelerated Assessment (EMA).

Planning a Regulatory Submission?

Contact ESW Communications to discuss how we can support your path to approval.

Contact Us Today