Drug Interaction Report

Using quiNIDine together with mepivacaine may have additive effects and can affect the rhythm of your heart. Contact your doctor if you experience chest pain, palpitations, nausea, vomiting, lightheadedness, nervousness, dizziness, or tremors. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

Do not consume grapefruit or grapefruit juice during treatment with quiNIDine unless specifically directed otherwise by your doctor. Grapefruit and grapefruit juice can interact with quiNIDine and increase the levels of quiNIDine in your body. If you are already consuming grapefruit products, do not increase or decrease the amount of these products in your diet without first talking to your doctor.