Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine may be used as part of a combination therapy. When was chloroquine discovered Does plaquenil cause heartburn Can hydroxychloroquine be used for pneumonia Effect of chloroquine injection on early pregnancy Hydroxychloroquine and chloroquine are excreted into breast milk in small amounts and have been deemed safe by the American Academy of Pediatrics. 1,2 Biologics There is insufficient data for determining the safety of TNF-inhibitors etanercept, infliximab, adalimumab, golimumab, and certolizumab pegol and other biologics, including abatacept, rituximab, anakinra, tofacitinib, and toclizumab, in lactating mothers. 2 From InfantRisk Hydroxychloroquine HCQ is effective in the treatment of malaria but is also used in immune syndromes such as rheumatoid arthritis and systemic lupus erythematosus SLE. Due to its huge volume of distribution, milk levels are generally quite low, and therefore this drug maybe considered compatible with breastfeeding. Hydroxychloroquine belongs to the family of medicines called “antimalarials” AMs, which are also classified as disease-modifying anti-rheumatic drugs, or DMARDs. These drugs were initially used to prevent and to treat malaria but are no longer used for those purposes; more effective drugs have since been developed. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It isn’t fully understood how this drug works to treat lupus erythematosus or rheumatoid arthritis. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. Hydroxychloroquine and breastfeeding Hydroxychloroquine Plaquenil, Hydroxychloroquine and Breastfeeding - Help? breastfeeding Plaquenil glucoseAct chloroquine Infants exposed to hydroxychloroquine during breastfeeding receive only small amounts of the drug in breastmilk. In infants up to at least 1 year of age, careful follow-up found no adverse effects on growth, vision or hearing. International experts indicate that hydroxychloroquine is acceptable during breastfeeding. Hydroxychloroquine - Drugs and Lactation Database LactMed.. Drug spotlight on hydroxychloroquine Lupus Foundation of.. Hydroxychloroquine Plaquenil and Breast Feeding — The Bump. Hydroxychloroquine is usually considered a pregnancy Category C medication. This means that it may not be safe for use during pregnancy, although the full risks are not known. Talk to your healthcare provider about the risks and benefits of using hydroxychloroquine during pregnancy see Plaquenil and Pregnancy for more information. However, children are more sensitive to the effects of this medicine than adults. Safety and efficacy of hydroxychloroquine to treat lupus and arthritis have not been established in children. Hydroxychloroquine is a medication used to prevent and treat malaria and to treat autoimmune conditions such as rheumatoid arthritis or lupus. Hydroxychloroquine is sold under several brand names, including Plaquenil®. For more information on rheumatoid arthritis or lupus in pregnancy please see.