Drug Master File (DMF) Preparation Services
Drug Master Files (DMFs) are critical regulatory documents submitted to health authorities to provide detailed information about pharmaceutical manufacturing processes, facilities, and quality controls. Regcure Pharma provides comprehensive DMF preparation services to support pharmaceutical companies in preparing accurate, compliant, and review-ready documentation.
Our regulatory experts assist with both Open Part (Applicant’s Part) and Closed Part (Restricted / Confidential Part) DMF preparation to ensure smooth regulatory submissions and efficient partner filings.
A. DMF Open Part
The Open Part of a Drug Master File contains information that can be shared with regulatory partners and applicants. Our team prepares clear, compliant, and low-query Open Part documentation that facilitates faster partner submissions and regulatory review.
What We Deliver
- Impurity profiling & impurity risk assessment
- Nitrosamine assessment
- Genotoxicity evaluation
- Elemental impurity analysis
- Toxicity assessment
- Analytical validation & impurity analysis support
Value We Add
- Clear Open Part → fewer regulatory queries
- End-to-end regulatory query support
- Expert guidance in impurity assessment and documentation alignment
Structured to support partner submissions, authority reviews, and transparent regulatory communication.
B. DMF Closed Part (Confidential Part)
The Closed Part of the DMF contains confidential technical information submitted exclusively to regulatory authorities. This section includes detailed manufacturing processes, control strategies, and technical data required for regulatory evaluation.
What We Provide
- Detailed manufacturing process, controls & process flow
- Material controls, intermediates, in-process tests & CPPs
- Process development, scale-up rationale & technical justification
- Robust control strategy for consistent product quality
- CTD-ready format with optional ACTD conversion
Outcome
- Strong regulatory confidence
- Secure protection of proprietary know-how
- Smooth, compliant submission
Designed to ensure regulatory confidence while fully protecting proprietary technical knowledge.