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. Scared to take plaquenil Plaquenil and valium How does plaquenil help rheumatoid arthritis Malaria medicine hydroxychloroquine Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye. Stop taking Plaquenil and call your doctor at once if you have trouble focusing, if you see light streaks or flashes in your vision, or if you notice any swelling or color changes in your eyes. Plaquenil and Benadryl drug interaction High blood pressure -a study from FDA data Summary High blood pressure is found among people who take Plaquenil and Benadryl, especially for people who are female, 60+ old, have been taking the drugs for 1 month, also take medication Rituxan, and have Asthma. Plaquenil can be dangerous to children, who are particularly sensitive to the drug. Kids shouldn't take Plaquenil as a long-term treatment. Overdose can be fatal in children. 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. Can you take plaquenil with benadryl Hydroxychloroquine Side Effects, Dosage, Uses, and More, Plaquenil and Benadryl drug interaction High blood pressure. Hydroxychloroquine as third-line agent in type 2 diabetesChloroquine for vivax malariaHydroxychloroquine lupus anticoagulantHydroxychloroquine mechanism of action malaria Plaquenil, widely used to treat lupus, rheumatoid arthritis and other inflammatory and dermatologic conditions, is very effective, and “the risk of toxicity in the first five years for someone without special risk factors is very low,” Dr. Marmor said. However, risk increases with duration of use. Rx Side Effects New Plaquenil Guidelines and More - American.. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Can you take Benadryl and Claritin together Drugs Details. If you definitely cannot take the plaquenil, then you should speak with your rheumy about starting may make you start to feel better. There are other anti-malaria drugs on the market that your rheumy can put you on instead of the plaquenil. But, make sure the he/she is convinced that you are actually allergic to the plaquenil. Please consult with your physician before stopping any of these medications if you take them on a regular basis. Medications to STOP 5-7 days prior to Testing. Claritin Loratidine Allegra Fexofenadine Clarinex Desloratidine Periactin Cyproheptadine Quercetin; Medications to STOP 3-4 days prior to Testing. Actifed, Dimetapp Brompheniramine Dec 18, 2018 Taking this medicine with other drugs that make you sleepy or slow your breathing can worsen these effects. Ask your doctor before taking Benadryl with a sleeping pill, narcotic pain medicine, muscle relaxer, or medicine for anxiety, depression, or seizures.