This clinical trial is focused on understanding how the medication fentanyl affects breathing patterns in healthy individuals. Fentanyl is a powerful medication often used to manage pain, and this study aims to explore its effects on breathing when administered to volunteers. The study will also involve the use of naloxone, a medication known for reversing the effects of opioids like fentanyl.
The purpose of the study is to observe changes in breathing during and after the administration of fentanyl. Participants will receive the medication through an injection, and their breathing patterns will be closely monitored. The study will look at various aspects of breathing, such as the rate of breaths per minute and oxygen levels in the blood, to understand how fentanyl influences these factors.
Throughout the study, participants will be observed for any changes in their breathing, including any significant drops in breathing rate or oxygen levels. The study will help researchers gain insights into the effects of fentanyl on breathing, which could be important for its use in medical settings. The trial is expected to run for a specific period, during which participants will be monitored to ensure their safety and gather necessary data.



The Netherlands