Your doctor may also decrease your dose once. Pale skin, easy bruising or. For oral dosage form (tablets): Web slow heart rate, weak pulse, slow breathing (breathing may stop); There have been reports of flecainide causing unwanted heartbeat changes in some people. Web desvenlafaxine will increase the level or effect of flecainide by affecting hepatic enzyme cyp2d6 metabolism. Web some common flecainide side effects : Constipation stomach pain nausea vision problems. This medicine can cause changes in your heart rhythm, such as conditions called pr, qrs, or qt prolongation. Web common side effects of flecainide may include:
Web the most common side effects that occur with flecainide include: Web the most common side effects that occur with flecainide include: Web some common flecainide side effects : Call your doctor, wait for the response. Adults—at first, 50 milligrams (mg) every 12 hours. Web i think most likely you will be fine. This medicine can cause changes in your heart rhythm, such as conditions called pr, qrs, or qt prolongation. Children—use and dose must be determined by your doctor. Web common side effects of flecainide may include: Common side effects may include: Side effects that usually do not require medical attention (report to your care team if they continue or are bothersome):
