Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Oct mac plaquenil saucer Sides effects of hydroxychloroquine I had been taking plaquenil since April for my lupus and sjogrens. It was working really well and just recently my rheumy told that I was in remission. I felt great. Then I had an allergic reaction to the plaquenil - a rash all over my body, neck, arms and legs. I stopped taking it 1 week ago. May 26, 2014 can you take hydroxychloroquine and antihistamine No, you don't want to take two of the same medications. If the Zyrtec is not taking care of your allergies, don't take a second antihistamine on. We would like to show you a description here but the site won’t allow us. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Plaquenil and benadryl Lupus Board Index plaquenil and benadryl, Can you take hydroxychloroquine with antihistamine - Answers Revised recommendations on screening for chloroquine and hydroxychloroquinePlaquenil and ironItp plaquenilIs plaquenil safer than methotrexate My plaquenil post Plaquenil can make you completely blind! *Legitimate looking vitamins I take to help remediate it I took Plaquenil for over 13 years and it caused me and 6 in every 1000 patients, new research shows to have toxic maculopathy it caused. *re even if you quit taking the drug, it can continue to damage the eye until blindness occurs. Plaquenil Drug and Medication User Reviews on RxList. . Plaquenil and Benadryl drug interaction High blood pressure - eHealthMe. Diphenhydramine; Hydrocodone; Phenylephrine Moderate Concomitant use of hydrocodone with hydroxychloroquine may increase hydrocodone plasma concentrations and prolong opioid adverse reactions, including hypotension, respiratory depression, profound sedation, coma, and death. It is recommended to avoid this combination when hydrocodone is. HI all, I take methotrexate, plaquenil and folic acid. Does anyone else take these and ever take Benadryl as well? My allergies are so bad tonight. I actually haven't had many allergy issues since starting my RA meds so I haven't thought to discuss Benadryl with my doctors. It is on my list of. Diphenhydramine 12.5 mg to 50 mg nightly available over the counter. 4 Plaquenil hydroxychloroquine sulfate daily for two weeks, then once per week. 5 Quinine is the best-studied drug for nocturnal leg cramps and has been found effective in some studies.