What is a major adverse effect associated with Ticagrelor?

Ticagrelor is known to have shortness of breath as a notable adverse effect, which can occur in a significant percentage of patients. This side effect is particularly relevant because it can impact a patient's quality of life and may lead to discontinuation of the medication if it becomes bothersome.

Patients taking Ticagrelor may experience this feeling of dyspnea (shortness of breath) due to the drug’s mechanism of action, which affects adenosine receptors in the body. While other side effects can occur, such as headache, nausea, and rash, shortness of breath stands out in both frequency and clinical significance. Awareness of this adverse effect is crucial for healthcare providers in order to monitor patients on Ticagrelor and ensure that symptoms are appropriately managed.