CAS — Conformity Assessment Services
By CAS — issued under CAS's own authorityBy CASGDP

GDP — Good Distribution Practices

Good Distribution Practices certification for distributors, wholesalers, and logistics providers — ensuring product integrity and quality throughout the distribution chain.

Standard

WHO GDP Guidelines

Service type

By CAS

Issued under

CAS — own authority

What it is

Good Distribution Practices (GDP) are guidelines that ensure medicinal products and regulated goods are consistently stored, transported, and handled under conditions that preserve their quality and integrity throughout the distribution chain — from manufacturer to end user.

Who needs it

Pharmaceutical distributors, wholesalers, logistics providers, 3PL operators, importers, and exporters of regulated products including medicines, medical devices, cosmetics, and food.

Benefits of certification

  • Required for pharmaceutical wholesale and distribution licences
  • Ensures product integrity throughout the cold chain and distribution network
  • Reduces product losses, counterfeiting risk, and regulatory violations
  • Required by pharmaceutical manufacturers for approved distributor status
  • Supports market access in GCC and EU export markets
  • Complements GMP and GSP in a complete supply chain certification programme

Frequently asked questions

Common questions

What is the difference between GDP and GMP?

GMP covers manufacturing processes; GDP covers distribution and transport of manufactured products. Many supply chain organisations need GDP without being manufacturers.

Does GDP apply to cold chain logistics?

Yes. GDP guidelines include specific requirements for temperature-controlled transport and storage, particularly important for biological products, vaccines, and temperature-sensitive medicines.

Related services

WHO GMP Guidelines
Good Manufacturing Practices
WHO GSP Guidelines
Good Storage Practices
ISO 9001:2015 + Amd.1:2024
Quality Management Systems
US FDA 21 CFR
US FDA Facility Registration

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GDP — Good Distribution Practices · CAS · CAS