Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Chloroquine production process Chloroquine during early pregnancy Chloroquine peak plasma concentraion Nivaquine p chloroquine phosphate 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. Mylan-Hydroxychloroquine Hydroxychloroquine belongs to a group of medications known as anti-inflammatories and antimalarials. It is used alone or in combination with other anti-arthritic medications to treat rheumatoid arthritis. It helps to reduce pain, stiffness, and swelling in joints. Avoid taking an antacid or Kaopectate kaolin-pectin within 4 hours before or after you take hydroxychloroquine. Some antacids can make it harder for your body to absorb hydroxychloroquine. What other drugs will affect hydroxychloroquine Plaquenil, Plaquenil Sulfate, Quineprox? Hydroxychloroquine can cause serious liver or heart problems. Hydroxychloroquine may also be used for purposes not listed in this medication guide. Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Can you take hydroxychloroquine sulfate if youre allergic to.sulfa Do medications ending in sulfate have sulpha in them? I am., Mylan-Hydroxychloroquine - Uses, Side Effects, Interactions. Chloroquine is ineffective on the exoeryhtoChloroquine sketchyPaid for plaquenil exams eyeTaking plaquenil without foodChloroquine maculopathy dose Can you take Hydroxychloroquine if you are allergic to sulfa drugs? Asked by yjohns316 Updated 18 January 2014 Topics allergic reactions, hydroxychloroquine Can you take Hydroxychloroquine if you are allergic to sulfa drugs?. Plaquenil Hydroxychloroquine Side effects, Images, Uses.. Rheumatoid Arthritis Drug Treatments Pros and Cons.. I've been taking hydroxychloroquine since last Autumn - dose increased to 400 mg per day in April. I think it helps me, but it can take 6 months to kick in. Still have to be really careful not to get over-tired. Can give you wind and stomach bloating. Definitely worth trying as baseline medication, as other drugs have a lot more side-effects. Nov 09, 2018 Avoid taking an antacid or Kaopectate kaolin-pectin within 4 hours before or after you take hydroxychloroquine. Some antacids can make it harder for your body to absorb hydroxychloroquine. Sep 02, 2009 I have been allergic to sulfa meds for over 30 years. I have been taking plaquenil for about 8 years with no problems. However, I was givin the generic Plaquenil at first, and I did have a reaction to that - until now I didn't reliese was the same as my sulfa reaction. When I was immediately switched to brand-name there were no problems.