Purpose:
The purpose of this SOP is to establish guidelines and procedures for ensuring compliance with Good Distribution Practices (GDP) for pharmaceutical products. The SOP aims to maintain the integrity, quality, and safety of distributed products throughout the supply chain, from storage to transportation and delivery to the end customer.

Scope:
This SOP applies to all personnel involved in the distribution of pharmaceutical products, including manufacturers, distributors, wholesalers, and retailers. It encompasses the handling, storage, transportation, and documentation requirements to ensure product quality and regulatory compliance.

Responsibilities:
3.1 Quality Assurance Department:

Develop and maintain the GDP procedures and guidelines.
Provide training to personnel involved in distribution activities.
Conduct internal audits and inspections to ensure compliance with GDP requirements.
3.2 Warehouse and Storage Personnel:

Receive, inspect, and store pharmaceutical products in compliance with GDP guidelines.
Ensure proper temperature control, sanitation, and security measures in the storage areas.
Perform regular inventory checks and maintain accurate records of stock movements.
3.3 Transportation Personnel:

Ensure proper handling and transportation of pharmaceutical products to prevent damage, contamination, or temperature excursions.
Follow approved transportation routes and methods to maintain product integrity.
Monitor and record temperature and environmental conditions during transit.
3.4 Documentation and Record Keeping:

Maintain accurate and complete records of product distribution, including batch information, quantities, and destinations.
Document any deviations, complaints, or adverse events related to the distributed products.
Maintain records of temperature monitoring during storage and transportation.

Procedure:
4.1 Product Receipt and Inspection:
4.1.1 Verify the integrity of product packaging and labels upon receipt.
4.1.2 Inspect the received products for any signs of damage or tampering.
4.1.3 Check that the received quantities match the accompanying documentation.
4.2 Storage and Inventory Management:
4.2.1 Store pharmaceutical products according to their specific storage requirements, such as temperature, humidity, and light conditions.
4.2.2 Maintain proper organization and segregation of different product types to prevent cross-contamination.
4.2.3 Conduct regular inventory checks and update records accordingly.

4.3 Distribution and Transportation:
4.3.1 Ensure that pharmaceutical products are packaged appropriately for transportation, considering temperature control requirements and protection against damage.
4.3.2 Use approved transportation methods and carriers with the necessary qualifications and equipment.
4.3.3 Monitor and record temperature and environmental conditions during transportation.

4.4 Documentation and Record Keeping:
4.4.1 Maintain accurate and up-to-date records of all distributed products, including batch numbers, quantities, and recipients.
4.4.2 Document any deviations from standard procedures, including temperature excursions, delays, or incidents during distribution.
4.4.3 Retain distribution records as per regulatory requirements and company policies.

4.5 Returns and Complaint Handling:
4.5.1 Establish procedures for handling returned products and customer complaints, ensuring proper investigation, documentation, and appropriate actions.
4.5.2 Ensure timely resolution of product quality issues and implementation of corrective and preventive actions.

Abbreviations:
GDP: Good Distribution Practices
SOP: Standard Operating Procedure

Documents:
Regulatory guidelines and requirements for GDP
Internal GDP procedures and guidelines
Distribution records and documentation templates

References:
Relevant regulatory guidelines and requirements for GDP, such as national or regional regulations.
International guidelines and standards for pharmaceutical distribution, such as the World Health Organization (WHO) Guidelines on Good Distribution Practices for Pharmaceutical Products.

SOP Version: [Insert SOP version number and date of the latest revision]

Note: It is crucial to adhere to the Good Distribution Practices (GDP) outlined in this SOP to ensure the quality, safety, and integrity of pharmaceutical products throughout the distribution process. Any updates or changes to this SOP should be documented and communicated to all relevant personnel. Regular training and awareness programs should be conducted to ensure compliance with GDP requirements and to promote a culture of quality and regulatory compliance within the organization.