It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Hydroxychloroquine tablets ip 400 mg Can you drink alcohol while taking hydroxychloroquine Hydroxychloroquine influences the levels of metoprolol through prevention of its metabolism by competing for the same CYP enzyme, CYP2D6 56. As a result, plasma concentrations and the. Few patients consider visual symptoms as being related to their medicine. However, when you realize that your eyes are really just an extension of your brain, an organ which is extremely sensitive to many drugs, it is not surprising that vision can be impaired by a host of medications. Metoprolol is the generic form of the brand-name drug Lopressor, prescribed to treat high blood pressure and prevent angina chest pain. Metoprolol is a type of medication called a beta blocker. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Metoprolol and hydroxychloroquine Metoprolol tartrate and Hydroxychloroquine sulfate drug., Medication Cautions in Macular Degeneration - AMDF Chloroquine malaria life cycle treatmentPlaquenil derived fromChloroquine hemozoin Hydroxychloroquine is a disease-modifying anti-rheumatic drug DMARD. It regulates the activity of the immune system, which may be overactive in some conditions. Hydroxychloroquine can modify the underlying disease process, rather than simply treating the symptoms. Hydroxychloroquine Side-effects, uses, time to work. Metoprolol Lopressor - Side Effects, Dosage, Interactions.. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Metoprolol Warnings. Metoprolol Warnings Metoprolol lowers high blood pressure and chest pain. The effect appears after several weeks of using the drug. If you have allergies, your reactions may be worse when you take Metoprolol. Hydroxychloroquine oral tablet is available as a brand-name drug and a generic drug. Brand name Plaquenil. Hydroxychloroquine comes only as a tablet you take by mouth. Hydroxychloroquine is used to treat malaria, lupus erythematosus, and rheumatoid arthritis. Aug 16, 1999 Metoprolol is a β 1 -selective adrenoceptor antagonist that is widely used for the treatment of hypertension, angina pectoris and certain dysrhythmias. It is metabolized in liver mainly by O -demethylation 65% of the total metabolism, by aliphatic hydroxylation to α-hydroxymetoprolol 10%, and by N -alkylation 10% 25.