GMP Certification in India: Process and Requirements

What Is GMP Certification?

Good Manufacturing Practice (GMP) is a system of guidelines and standards that ensures products are consistently produced and controlled according to established quality standards. GMP certification verifies that a manufacturing facility follows these practices, minimising risks of contamination, errors, and deviations in the production process.

In India, GMP is particularly critical for the pharmaceutical, food, cosmetics, and medical devices industries. The primary regulatory frameworks include Schedule M of the Drugs and Cosmetics Act, 1940 (for pharma), WHO-GMP guidelines (for international compliance), and FSSAI regulations (for food manufacturing).

Who Needs GMP Certification?

• Pharmaceutical Manufacturers: Mandatory under Schedule M for manufacturing drugs in India. WHO-GMP required for export to regulated markets.
• Food Manufacturers: FSSAI requires food businesses to follow GMP/GHP (Good Hygiene Practice) as per Schedule 4 of the FSS Act.
• Cosmetics Manufacturers: Voluntary but increasingly expected by retailers and importers.
• Medical Device Manufacturers: Required under Medical Device Rules, 2017.
• Ayurveda/Herbal: GMP for ASU (Ayurveda, Siddha, Unani) drugs under Schedule T of the D&C Act.

Schedule M vs WHO-GMP

Key GMP Requirements

Premises and Facilities

• Designed to prevent contamination and cross-contamination
• Adequate space for manufacturing, storage, quality control, and utilities
• Proper HVAC (Heating, Ventilation, Air Conditioning) system with appropriate air classifications
• Clean room standards as per product requirements
• Pest control and waste management systems

Equipment

• Suitable for intended manufacturing process
• Properly calibrated, qualified, and maintained
• Cleaning and maintenance SOPs in place
• Equipment logbooks maintained

Documentation

• Batch Manufacturing Records (BMR) and Batch Packaging Records (BPR)
• Standard Operating Procedures (SOPs) for all critical processes
• Quality Manual, Validation Master Plan
• Stability studies data
• Deviation reports, CAPA records, change control records

Quality Control

• Independent QC laboratory with qualified analysts
• Testing of raw materials, in-process samples, and finished products
• Method validation and stability testing
• Retention samples maintained for each batch

Personnel

• Qualified and trained production and quality staff
• Regular GMP training for all employees
• Hygiene practices — no eating, drinking, or smoking in production areas
• Designated Qualified Person (QP) / Authorized Person for batch release

GMP Certification Process

1. Gap Assessment: Evaluate current facility and practices against GMP requirements
2. Remediation: Address gaps — upgrade facility, equipment, documentation, and training
3. Documentation: Prepare all required SOPs, manuals, and records
4. Internal Audit: Conduct internal GMP audit to verify readiness
5. Mock Audit: Optional — engage a consultant to conduct a pre-certification mock audit
6. Apply for Inspection: Apply to the relevant authority (State Drug Authority for Schedule M, CDSCO for WHO-GMP)
7. Regulatory Inspection: Inspectors visit the facility, review documents, observe processes, and collect samples
8. Corrective Actions: Address any observations/deficiencies raised during the inspection
9. Certification: On satisfactory compliance, the GMP certificate or manufacturing licence endorsement is issued

Common Inspection Observations

• Inadequate documentation or missing SOPs
• Cleaning validation not performed
• Temperature/humidity not monitored in storage areas
• Inadequate training records
• Cross-contamination risks in facility design
• Raw material testing incomplete or delayed

How The Ledger Company Can Help

The Ledger Company assists pharmaceutical, food, and cosmetics manufacturers with GMP compliance and certification. We provide gap assessment, documentation support, SOP preparation, employee training, and regulatory liaison for Schedule M and WHO-GMP certifications. Book a consultation to prepare your facility for GMP certification.