RESUMEN
Objective: The main purpose of this study was to carry out a global risk analysis (GRA) on the subcontracting circuit to determine and evaluate the risks linked to the future subcontracting process and to propose corrective actions for the most critical risks to ensure safety. This study must allow to conclude in an objective way to the feasibility or not of this project. Methods: A GRA was performed, conducted by a multidisciplinary working group that met in 20 meetings, corresponding to about 50 h of work. Results: We identified 92 scenarios: 13% of scenarios had an initial criticality C1, 40% C2, and 47% C3. The GRA shows that the riskiest scenarios concern the management, material, and equipment with IT system and logistics with transport. The working group identified 25 corrective actions. After implementing those actions, 85% of scenarios had residual criticality C1, 8.5% C2, and 6.5% had residual criticality C3. The working group chose that it was impossible to subcontract part of the activity. Conclusion: The GRA conducted in this study highlighted the risks related to outsourcing this activity, evaluated and prioritized them, and recommended corrective actions. Therefore, we conclude that subcontracting the totality of sterile preparations would be harmful to patient care quality and reactivity for vital medical emergencies, such as macrophage activation syndrome, preparation of clinical trials, graft rejection therapies, preparation of very short stability chemotherapy, and the pediatric graft conditioning chemotherapy.
RESUMEN
Risk management for workers involved in the handling and preparation of cytotoxic drugs is challenging. This study aims to investigate drug contamination of the exterior surfaces of cytotoxic drug vials. Two batches of commercially available cytotoxic drugs in unprotected vials (ifosfamide, etoposide phosphate and cyclophosphamide) and plastic shrink wrap vials (doxorubicin, cytarabine and busulfan) were tested without removing the flip-off cap or the plastic wrap, and without prewashing. The results showed significant trace amounts of cytotoxic drugs on the exterior surfaces in both unprotected (eg, cyclophosphamide, ifosfamide) and protected plastic shrink wrap vials (eg, cytarabine), indicating that the secondary packaging of protected vials does not systematically prevent exposure to the handlers. These results focus on the need for guidelines to prevent cytotoxic vial contamination and safety recommendations for staff in the handling and storage of these vials.
