Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hypoglycemia plaquenil Plaquenil and early menopause Plaquenil and nerve pain May 06, 2013 Allergy to sulfa drugs is a popular term for related medications. Once allergic sulfites, nickel and even tea laurel sulfate found in soaps, shampoos, etc. can cause irritation or an allergic response. I have this allergy and over the years I have become quite allergic and have had to change shampoo, body wash, soap and so forth. 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. Hydroxychloroquine can damage the retina of the eye. This can lead to blindness. This problem is most common when high doses are taken for a long time. If you will be taking hydroxychloroquine for a while, it is recommended to have a thorough eye exam before starting it and every three months while taking it. 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 Plaquenil when allergic to sulfa? Lupus Forums at The Lupus Site, Hydroxychloroquine - Side Effects, Dosage, Interactions - Drugs. Chloroquine phosphate dosage reefSide effects of plaquenil on the corneaTaking hydroxychloroquineChloroquine phosphate dosage malaria prophylaxisPlaquenil and light sensitivity to eyes Skin involvement is the hallmark of most drug allergies. A study of 94 patients found that 63% of reported TMP/SMX allergies were rash and hives. Sulfonamide-induced rashes usually start at the. Sulfa, Sulfur, Sulfate, Sulfite Which Causes an Allergy?. Precautions and Warnings With Hydroxychloroquine. Mylan-Hydroxychloroquine - Uses, Side Effects, Interactions.. 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. 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. That was my thoughts as well, i'll stop the cimetidine during the 5 days of chemo. Australia we can only get hydroxychloroquine sulfate and the trial for that showed no effect for GBM. I have been able to obtain a supply of chloroquine from Indonesia but they also are phasing that malaria drug out.