FDA and EMA Orphan Drug Designations

Unmatched Expertise, Unmatched Track Record

FDA Orphan Drug Designation

Unmatched FDA Orphan Drug Designation Expertise

RareMoon is a trusted leader in obtaining FDA Orphan Drug Designations (ODDs). Our regulatory team includes former FDA orphan drug reviewers and regulatory scientists with decades of hands-on experience evaluating and submitting successful ODD applications. This insider knowledge gives RareMoon clients a measurable advantage in securing designation.

With RareMoon, sponsors receive comprehensive regulatory strategy and technical execution to support designation success.

Services Include:

  • Feasibility Assessments and regulatory eligibility analysis
  • Author, format, and Quality Control (QC)
  • Strategic reviews of client-prepared drafts and rationales
  • Guidance on FDA engagement strategy and timing
  • Submission
  • Post-submission support and FDA response preparation
  • U.S. Resident Agent
  • Annual Report preparation for orphan-designated products

EMA Orphan Designation

Proven EMA Orphan Drug Designation Success, Backed by 20+ Years of Experience with COMP

RareMoon is a recognized expert in obtaining ODDs from the European Medicines Agency for companies developing therapies for rare and serious conditions. Our regulatory team includes veteran EMA regulatory experts who have worked closely with the Committee for Orphan Medicinal Products (COMP) for over two decades, giving our clients a strategic edge in securing designation.

Our deep familiarity with EMA's evolving regulatory framework allows us to anticipate issues, guide product positioning, and craft scientifically robust justifications that meet regulatory expectations.

Services Include:

  • Pre-submission strategic evaluation
  • EMA-specific ODD authorship and quality review
  • Pre-Submission Meeting preparation and representation
  • EMA Sponsor or EU Representative support
  • COMP-specific regulatory positioning and strategy
  • Submission through EMA's IRIS platform

Strategic Value of FDA and EMA Orphan Drug Designation

Securing Orphan Drug Designation (ODD) early in development, whether through the FDA or the EMA, unlocks powerful regulatory and commercial advantages that can ultimately strengthen market position.

Core Regulatory Incentives

FDA

  • 7 years of U.S. market exclusivity upon approval
  • Waiver of Prescription Drug User Fee Act (PDUFA) fees
  • Up to 25% tax credit for qualified clinical trials

EMA

  • 10 years of market exclusivity in the European Union
  • Reduced or waived regulatory fees, including protocol assistance
  • Special support for Small and Medium-sized Enterprises (SMEs)

Additional Strategic Advantages

  • Enhanced positioning for investor diligence, fundraising, and strategic partnering
  • Increased visibility and credibility among patient advocacy groups and rare disease networks
  • Demonstrated validation of a program's nonclinical or early clinical proof-of-concept

Testimonials

"I am so proud RareMoon is the recognized leader and trusted authority in securing Orphan Drug Designation for biotech and pharmaceutical companies. Securing ODD isn't just something we do — it's where we started and what we are known for."
Sabrina Mogle
Sabrina Mogle
Co-Founder & CEO
RareMoon
"You and the entire RareMoon team have been thoughtful, steady partners over the years, and I've learned so much from being in the room with you and the experts you've brought to the table. Most of all, I'll remember how you do what you do - your clarity, conviction, and kindness made you true partners along the way. Thank you for your support over the years, and I wish you both - and the RMC team - all the best."
VP, Finance & Operations
East Coast Immunotherapy Company
"When we needed expert assistance with our Orphan Drug Designation filing, we placed our trust in RareMoon. They were easy to work with, integrating rapidly and seamlessly with our team and needs. And they get results. We received Orphan Drug Designation for our first indication based on their submission. I highly recommend RareMoon."
S.A.
West Coast Gene Therapy CEO
"This RPD is entirely because of your own personal knowledge and your encouragement, as we both know. We would not have thought this was possible. Thanks again for your insight and help."
Vice President, Program Development
East Coast Pharmaceutical Company