Drug stability and compatibility in oncology care

Area of Science:

• Oncology
• Pharmacology
• Nursing

Background:

• Infusional chemotherapy is increasingly used due to short drug half-lives, aiming to maximize antitumor effects by maintaining drug concentration over time.
• The practical application of infusional chemotherapy, especially in ambulatory settings, necessitates drug stability at room/body temperature and compatibility within infusions.
• Mixing antineoplastic agents with antiemetics and colony-stimulating factors in a single solution facilitates combination chemotherapy.

Purpose of the Study:

• To highlight the importance of drug stability and compatibility in infusional chemotherapy admixtures.
• To emphasize the pivotal role of nurses in preparing, supervising, and counseling patients on cytotoxic drug infusions.
• To underscore the need for nurses to be aware of factors affecting infusion integrity to prevent treatment failure and waste.

Main Methods:

• Review of principles of infusional chemotherapy administration.
• Discussion of the role of nurses in managing chemotherapy infusions in ambulatory and clinical settings.
• Emphasis on the importance of drug stability and compatibility in infusion admixtures.

Main Results:

• Admixtures are currently the optimal method for delivering multi-agent chemotherapy via continuous infusion (24+ hours).
• Nurses play a critical role in ensuring the integrity of chemotherapeutic infusions, impacting patient benefits and care success.
• Awareness of factors affecting stability and compatibility is essential for nurses to prevent infusion failure, waste, and associated expenses.

Conclusions:

• Optimizing the integrity of chemotherapeutic infusions through proper preparation, storage, and handling by nurses maximizes patient benefits.
• Effective communication and collaboration among healthcare professionals are vital for successful infusional chemotherapy delivery.
• Technological advancements may offer future solutions for multi-drug administration, but current admixtures require meticulous management.