Drug Master File (DMF) Preparation, Review & Regulatory Support Services – Kolkata

CDSCO East Zone & West Bengal FDA–Compliant DMF Documentation & Regulatory Support
By DMF Direct – A Scientific Arm of Zoesoe Exports Pvt Ltd

DMF Direct provides end-to-end Drug Master File (DMF) preparation, review, submission, and lifecycle management services for pharmaceutical manufacturers, formulation units, API traders, exporters, and distributors based in Kolkata and across West Bengal.

Our DMF services are fully aligned with:

• Central Drugs Standard Control Organization (CDSCO – East Zone, Kolkata)

• West Bengal State Food & Drug Administration (WB FDA)

And comply with:

• Drugs & Cosmetics Act & Rules, India

• Schedule M (GMP)

• ICH Guidelines

• CTD / eCTD-based dossier formats

Supporting regulatory filings for:

• API registration
• Finished formulation approvals
• Import registration dossiers
• Export-oriented regulatory submissions
• Contract manufacturing & technology transfer filings

We specialize in the preparation and maintenance of both:

1. Open Part (Applicant’s Part)

2. Closed Part (Restricted / Confidential Part)

Ensuring full regulatory compliance, strict confidentiality, and smooth approvals for Kolkata-based manufacturers and exporters.

Our Core DMF Services – Kolkata

🧪 DMF Preparation – Open & Closed Parts (India & Kolkata–Compliant)

We prepare complete, structured, and CDSCO-aligned DMF dossiers in CTD format accepted for:

• India
• USA (USDMF)
• EU (ASMF)
• GCC & MENA
• ASEAN
• Africa & LATAM

Applicant’s Part (Open Part) – Kolkata

Prepared for submission to CDSCO / WB FDA / Applicants, including:

• Quality Overall Summary (QOS) aligned with ICH Q2–Q6
• Non-confidential manufacturing & quality information
• Cross-reference-ready documentation for:
– Form 44 / New Drug Applications
– Import Registration (Form 10 / Form 41)
– Manufacturing License (Form 25 / Form 28)
– Export Registration Dossiers
• CTD-structured documentation suitable for domestic and international regulatory filings

Restricted Part (Closed / Confidential Part)

Secure preparation and handling of proprietary technical data, including:

• Detailed manufacturing process & flow diagrams
• Critical process parameters & in-process controls
• Raw material, intermediates & finished product specifications
• Analytical methods & validation (ICH Q2)
• Control strategy & Pharmaceutical Quality System (PQS)
• Stability data as per Indian climatic conditions (Zone IVb)

✅ Confidential data is accessed only by regulatory authorities and never disclosed to applicants.

DMF Types Covered – Kolkata

• Type II – Active Pharmaceutical Ingredients (API)
• Type III – Packaging Materials
• Type IV – Excipients
• Type V – Reference / Miscellaneous Information

🧪 DMF Review & Gap Assessment – Kolkata

Already have a DMF prepared in Kolkata?

We conduct India-specific and export-ready DMF reviews based on:

• CDSCO East Zone & WB FDA inspection expectations
• Schedule M & WHO-GMP compliance gaps
• CTD structure & documentation deficiencies
• Manufacturing, validation & stability inconsistencies
• Likely regulatory deficiency triggers

✔️ You receive a detailed, actionable gap assessment report before submission or inspection.

🧪 CDSCO & West Bengal FDA Submission Support – Kolkata

We provide hands-on regulatory support, including:

• CDSCO East Zone submissions & technical justifications
• West Bengal FDA manufacturing license documentation
• API registration & DMF linkage support
• Import-export regulatory documentation
• Global submission DMF alignment (USA, EU, GCC, ASEAN, Africa, LATAM)

We ensure:

• Correct CTD / eCTD formatting
• Accurate cross-referencing
• Full consistency across DMF, applications & manufacturing records

🧪 DMF Lifecycle Management & Maintenance – Kolkata

We manage your DMF through its complete regulatory lifecycle:

• Initial DMF compilation
• Annual updates & renewals
• Manufacturing site changes
• Process optimization & scale-up documentation
• Stability updates (real-time & accelerated)
• API & specification changes
• CDSCO-driven amendments & responses

🧪 Post-Submission Deficiency & Query Handling – Kolkata

End-to-end regulatory query & deficiency response management, including:

• CDSCO deficiency letters & WB FDA audit observations
• Scientific justification drafting
• Revised Open & Closed Part submissions
• Alignment with applicant & exporter responses
• Coordination between manufacturer, consultants & regulators

🎯 Goal: Faster approvals, minimal queries, and regulator-ready dossiers.

🧪 Why Choose DMF Direct in Kolkata?

🧪 Strong experience with Kolkata & Howrah pharma trading and manufacturing units
🧪 Deep working exposure with WB FDA & CDSCO East Zone
🧪 Expertise in Schedule M, WHO-GMP & ICH-aligned DMF
🧪 Secure confidential data handling
🧪 Proven CDSCO deficiency response success
🧪 Backed by Zoesoe Exports Pvt Ltd’s global regulatory strength

Industries We Support – Kolkata

• API traders & manufacturers
• Finished formulation (FDF) manufacturers
• Nutraceutical & herbal product companies
• Biotech & specialty pharma companies
• Excipient & packaging suppliers
• Exporters & importers
• Contract Manufacturing Organizations (CMOs)

Regulatory Standards Followed – Kolkata

• Drugs & Cosmetics Act & Rules (India)
• CDSCO & West Bengal FDA Guidelines
• Schedule M (GMP)
• ICH Q & M Series
• CTD / eCTD
• WHO-GMP & Global Regulatory Standards

Your Trusted DMF Partner in Kolkata

Whether you are a formulation company in Science City, a trader in Beliaghata, a manufacturer in Howrah, or an exporter near New Town, DMF Direct delivers high-quality, compliant, and approval-focused DMF solutions from Kolkata to global markets.

✅ Regulatory-aligned
✅ Confidential
✅ Efficient
✅ Approval-driven

If you want, I can also create:

✅ SEO landing page for “DMF Services in Kolkata”
✅ West Bengal pharma-focused brochure version
✅ Export-focused DMF services page for Kolkata-based companies