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. Plaquenil eye exam standard of care Hydroxychloroquine plaquenil and pregnancy 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. The study is based on metoprolol tartrate and hydroxychloroquine sulfate the active ingredients of Metoprolol tartrate and Plaquenil, respectively, and Metoprolol tartrate and Plaquenil the brand names. Other drugs that have the same active ingredients e.g. generic drugs are not considered. Dosage of drugs is not considered in the study. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. 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 Hydroxychloroquine Side-effects, uses, time to work, Metoprolol tartrate and Plaquenil drug interactions. Does hydroxychloroquine lower immune systemPlaquenil injections She had been taking hydroxychloroquine 200 mg/day and leflunomide 20 mg/day for 4 years and methylprednisolone 12 mg/day for 8 months 12A. Serum glucose was 0.8 mmol/l 15 mg/dl. She was given 250 ml of dextrose 10% intravenously and regained consciousness when her serum glucose reached 8. Hydroxychloroquine - an overview ScienceDirect Topics. Hydroxychloroquine Plaquenil Side Effects & Dosage for.. Metoprolol tartrate and Hydroxychloroquine sulfate drug.. Metoprolol Succinate ER is a prescription medication dispensed in a 25 mg tablet form for oral ingestion. Metoprolol Succinate ER can be prescribed as 25 mg, or up to 100 mg tablets if your condition worsens. If you forget to take Metoprolol Succinate ER, be sure to take it as soon as you remember. 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.