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. Chloroquine prophylaxis Primaquine vs chloroquine Visual prolem with plaquenil Does plaquenil help with allergies Alcoholism, hepatic disease. Hydroxychloroquine should be used with caution in patients with hepatic disease, a history of alcoholism, or in conjunction with known hepatotoxic drugs. A dosage reduction may be necessary in patients with hepatic disease and in those taking medicines known to affect the liver. Plaquenil and Benadryl drug interaction Drug hypersensitivity -a study from FDA data Summary Drug hypersensitivity is found among people who take Plaquenil and Benadryl, especially for people who are female, 50-59 old also take medication Humira, and have Joint pain. It may interact with medications that are used to treat dementia and Alzheimer's disease, such as Aricept, Razadyne and Exelon. These medications and Benadryl can lessen the effects of each other. Anticholinergic drugs used for gastrointestinal problems, respiratory disease and Parkinson's disease may also interact, causing increased side effects. 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. Does hydroxychloroquine interact with benedryl Benadryl and Hydroxychloroquine sulfate drug interactions., Plaquenil and Benadryl drug interaction Drug. What is plaquenil taken forCan plaquenil cause thrushHydroxychloroquine 200 mg para que se usaChloroquine generic name Over the long term hydroxychloroquine can reduce pain, swelling and joint stiffness. If you have lupus, it may also improve the rash. It may be as long as 12 weeks before you notice the benefits. Hydroxychloroquine is often taken in combination with other drugs such as methotrexate. Hydroxychloroquine Side-effects, uses, time to work. How does Benadryl interact with other medications and.. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. May 26, 2014 Yes you can take cipro with a antihistamine, cipro is a antibiotic and it will not interact with the antihistamine. Does Sotalol Interact with other Medications? Severe Interactions. These medications are not usually taken together. Consult your healthcare professional e.g. doctor or pharmacist for more in. How to use Plaquenil. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage is also based on weight.