A pharmaceutical product can be manufactured under perfect GMP conditions and still become unsafe, ineffective, or non-compliant before it reaches the patient. The reason: inadequate storage and distribution practice. Temperature excursions, contamination during transport, documentation gaps, and unqualified personnel at the distribution stage are responsible for a significant proportion of pharmaceutical quality failures.
GSDP — Good Storage and Distribution Practice is the regulatory framework that prevents this. It is the distribution-side equivalent of GMP, and it is enforced by JFDA in Jordan, WHO for international programmes, SFDA in Saudi Arabia, and EU competent authorities for GDP.
What Is GSDP?
GSDP (Good Storage and Distribution Practice) establishes minimum standards for the storage, handling, and distribution of medicinal products to ensure they maintain their quality, safety, and efficacy throughout the supply chain. The framework covers:
- Pharmaceutical wholesale distributors and importers
- Hospital pharmacies and central medical stores
- Pharmaceutical warehouses and third-party logistics providers
- Cold chain operators handling temperature-sensitive products (biologics, vaccines, insulins)
- Retail pharmacy chains with central warehousing functions
GSDP is not optional in Jordan. JFDA requires all pharmaceutical distribution licence holders to maintain and demonstrate GSDP compliance. Non-compliance discovered during an inspection can result in distribution licence suspension, product recall, and potential criminal liability.
GSDP Key Requirements
Temperature Control
Validated temperature mapping of all storage areas. Continuous monitoring with calibrated data loggers. Documented temperature excursion procedure.
Cold Chain
Qualified cold rooms, fridges, and cold transport systems. Validated 2–8°C and -20°C storage. Cold chain documentation from receipt to dispatch.
Documentation
SOPs for all critical activities. Batch-level traceability records. Receipt, storage, picking, and dispatch documentation aligned with ALCOA+ principles.
Qualified Personnel
Responsible Person (RP) / Qualified Person for distribution. All staff trained in GSDP — records maintained and available for inspection.
Traceability
Full batch-level traceability from supplier to customer. Recall and mock recall procedures documented and tested annually.
Premises & Hygiene
Adequate space, lighting, and controlled access. Pest control programme. Quarantine area for suspected or rejected products.
Transport Controls
Validated transport containers and vehicles. Temperature monitoring during transit for cold chain products. Carrier qualification.
Self-Inspection
Scheduled internal GSDP audits. Corrective and preventive actions (CAPA) documented and followed up. Management review.
GSDP vs GMP — Why You Need Both
The most common misunderstanding among pharmaceutical operators is that GMP certification covers everything. It does not. GMP certifies the manufacturing site. GSDP certifies the distribution and storage system. A product released under a valid GMP certificate can fail the distribution stage entirely if:
- The warehouse temperature exceeds the product's storage conditions during a power cut — without a documented, validated excursion response
- Transport to a hospital pharmacy is carried out in an unqualified vehicle during 40°C summer temperatures in Amman
- A batch cannot be recalled within 24 hours because distribution records are incomplete at the lot level
- The responsible person at the distributor has no documented GSDP training records
All of these scenarios are JFDA inspection findings. All of them result in observations that can stop distribution operations.
Is your storage and distribution system GSDP-ready? PHARPRO builds GSDP compliance systems from initial gap assessment to JFDA inspection readiness.
Talk to PHARPRO →How PHARPRO Builds GSDP Systems
GSDP Gap Assessment
Structured evaluation of your current storage and distribution operations against JFDA/WHO GSDP requirements. Written report with findings prioritised by risk.
SOP Development
Full GSDP SOP library — receipt, storage, picking, dispatch, temperature excursion, recall, pest control, personnel hygiene, and self-inspection.
Temperature Mapping
Validated temperature mapping study for all storage zones — ambient, refrigerated, and frozen. Risk-based sensor placement. Mapping report and certificate.
GSDP Staff Training
On-site GSDP training for warehouse staff, responsible persons, and management. Training records suitable for JFDA inspection.
Mock Recall Exercise
Simulated product recall — from batch identification to completion. Report of findings and time-to-completion metrics. Corrective actions where needed.
Inspection Readiness
Pre-inspection GSDP audit. Documentation review. Walk-through with JFDA inspection checklist. Corrective action closure before the inspector arrives.
ما هي ممارسات التخزين والتوزيع الجيدة؟ — بالعربية
ممارسات التخزين والتوزيع الجيدة (GSDP) هي الإطار التنظيمي الذي يحكم تخزين وتوزيع المستحضرات الصيدلانية لضمان الحفاظ على جودتها وسلامتها وفعاليتها على طول سلسلة التوريد. تُطبّق هيئة الغذاء والدواء الأردنية (JFDA) متطلبات GSDP على جميع حاملي تراخيص توزيع الأدوية والمستودعات. تُقدم PHARPRO خدمات تشمل: تقييم الفجوات، تطوير إجراءات التشغيل الموحدة، رسم خرائط درجات الحرارة، تدريب الكوادر، وتحضير المرفق لاجتياز عمليات التفتيش. للتواصل: [email protected] أو +962 79 856 5807