It may have both an anti-spirochaete activity and an anti-inflammatory activity, similar to the treatment of rheumatoid arthritis. And caution is required if patients have certain heart conditions, diabetes, psoriasis etc. Plaquenil and pregnancy Running fevers since going off plaquenil Hydroxychloroquine generally is given to adults in doses of 200 mg or 400 mg per day. In some cases, higher doses can be used. Your doctor may gradually increase or decrease your dosage over time to find the right levels for your specific symptoms and needs while having the least amount of negative side effects. This medication is not recommended to treat rheumatoid arthritis during pregnancy. This medication passes into breast milk. Consult your doctor before breast-feeding. Additional Information. Our Plaquenil hydroxychloroquine Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when. Therefore Plaquenil should not be used in pregnancy. Lactation Careful consideration should be given to using hydroxychloroquine during lactation, since it has been shown to be excreted in small amounts in human breast milk, and it is known that infants are extremely sensitive to the toxic effects of 4-aminoquinolines. The most serious adverse effects affect the eye, with dose-related retinopathy as a concern even after hydroxychloroquine use is discontinued. The most common adverse effects are a mild nausea and occasional stomach cramps with mild diarrhea. Plaquenil 200 in pregnancy Hydroxychloroquine Use During Pregnancy, Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Hydroxychloroquine vs chloroquine phosphatePlaquenil 200mg ukPlaquenil and vasculitisPlaquenil perte cheveuxRetinae eye drops hydroxychloroquine Medscape - Indication-specific dosing for Plaquenil hydroxychloroquine sulfate, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. Plaquenil hydroxychloroquine sulfate dosing, indications.. Plaquenil 200mg Film-coated Tablets - Summary of Product.. Hydroxychloroquine prevents congenital heart block.. Generally considered safe. The following medications are viewed as relatively safe in pregnancy Hydroxychloroquine HCQ Sulfasalazine SSZ Low-dose aspirin Pregnancy – HCQ can be continued during › Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. Pregnancy and Plaquenil. Plaquenil comes in 200 milligram mg tablets that are taken by mouth. To prevent malaria in adults, two tablets are typically taken once a week, on the same day each.