No significant drug-herbal interactions have been reported with echinacea; reported side effects have generally been rare and mild, such as abdominal discomfort, nausea and dizziness. It is important to remember that combining echinacea with coffee, tea, cola, energy drinks, or other products that contain caffeine can increase the side effects of caffeine, such as headache, increased heart rate, and nervousness. Immunosuppressants are a group of drugs used to treat cancer and suppress the immune system after an organ transplant. Since echinacea can improve immune function, it should not be taken with immunosuppressive medications.
Taking echinacea for more than 8 weeks can also interact with medications that can cause liver damage, increasing the risk of liver damage. Echinacea can nullify the beneficial effects of immunosuppressants used to prevent organ transplant rejection. Additionally, it can increase caffeine levels in the blood by up to 30%.This review evaluated the occurrence of drug interactions with one of the most popular botanical remedies, echinacea, including echinacea angustifolia, E.It is important to be aware of the potential interactions between echinacea and other medications. If you are taking any medications or supplements, it is best to consult your doctor before taking echinacea to ensure that it is safe for you.
