The proposed mechanism is inhibition of CYP450 2D6 hepatic metabolism by hydroxychloroquine. In a randomized, double-blind, crossover study, seven healthy subjects with CYP450 2D6 extensive metabolizer phenotypes took 400 mg hydroxychloroquine or placebo twice daily for 8 days, and 100 mg metoprolol orally on the ninth day. Hydroxychloroquine sulphate Plaquenil botox interaction Plaquenil oct flying saucer Sulfasalazine methotrexate plaquenil rheumatoid arthritis Metoprolol slows down your heart rate. However, propafenone can increase the blood level of metoprolol. So metoprolol action may be more pronounced. Hence, you may need to lower your your metoprolol dose. Like metoprolol tartrate, metoprolol succinate is used to treat high blood pressure and chest pain related to heart disease. It’s also used to treat heart failure. However, metoprolol succinate shouldn’t be used to prevent heart attacks. All generic drug interactions for metoprolol tartrate oral lists will include brand and generic names 14 serious drug interactions. 366 significant drug interactions. 44 minor drug interactions. No adverse effects were reported and the clinical significance is unknown. Average metoprolol AUC increased by 65% and maximum plasma concentrations increased by 72%. Can plaquenil and metoprolol tartrate be taken together Hydrochlorothiazide and metoprolol Uses, Side Effects., Metoprolol Tartrate vs. Metoprolol Succinate A Comparison Can hydroxychloroquine cause depression Your medicine may need to be healthcare professionals may already be aware of this interaction and may be monitoring you for it. Do not start, stop, or change the dosage of any medicine before checking with them first. 1. Lopressor metoprolol tartrate US prescribing information. Interactions between Plaquenil Oral and selected-cyp2d6.. Metoprolol tartrate oral and propranolol oral Drug Interactions - RxList. Amlodipine oral and metoprolol tartrate oral Drug Interactions - RxList. If you need 100mg of metoprolol a day then yes, it's fine. You can take up to 450mg of metoprolol per day, so it is within the dose range. Drug interactions are reported among people who take Metoprolol succinate and Plaquenil together. This study is created by eHealthMe based on reports of 144 people who take Metoprolol succinate and Plaquenil from Food and Drug Administration FDA, and is updated regularly. eHealthMe has been monitoring drugs and supplements since 2008. Metoprolol is a beta blocker and Lisinopril is an ace inhibitor. In fact, they are commonly used together in heart disease patients. Doctors give trusted answers on uses, effects, side-effects, and cautions Dr. Demarco on can i take metoprolol with losartan These are two different classes of medications used for treatment of high blood pressure and heart disease.