Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Biaxin bactrim plaquenil for bartonella Plaquenil usage and autism Plaquenil oct damage And, smoking is not recommended for anyone, particularly those with a higher risk of cardiovascular disease. To prevent upset stomach, take Plaquenil with food. Also, the generic version of Plaquenil, hydroxychloroquine, can cause additional stomach irritation. If you are experiencing consistent stomach aches. Plaquenil hydroxychloroquine is an antimalarial medication used to treat or prevent malaria, a disease caused by parasites, which enter the body through the bite of a mosquito. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Oct 11, 2008 Lupus and smoking. Well, allright, I hope this doesn't turn into a topic where I set myself up for multiple lectuers. Let me start off by saying that yes, I do know that smoking can trigger flares and can cause plaquenil not work as well as it can not to mention all the usual emphsema, asthma, and lung cancer issues. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Plaquenil and smoking Plaquenil and weight gain -, Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Chloroquine lysosome sigmaChloroquine retinopathy doseChloroquine toxicity in eyeHydroxychloroquine mechanism A 2007 study quantified hydroxychloroquine levels by high performance liquid chromatography, 45 and similar mean blood hydroxychloroquine concentrations were found in active smokers and nonsmokers. 45 In the smoking group, no correlation was found between the number of cigarettes and the blood hydroxychloroquine concentrations. 45 The study. Hydroxychloroquine and smoking in patients with cutaneous.. Lupus and smoking -. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Studies in mice indicate a link may exist between smoking and both hair loss and premature gray hair. Although lupus skin disease may be effectively treated with antimalarial medications, smoking has been shown to interfere with the benefits of drugs such as hydroxychloroquine Plaquenil® and chloroquine Aralen®. Do not smoke while taking anti-malarial medications, since smoking actually reduces the benefits of these drugs. In fact, people with lupus should not smoke at all due to their increased risk of cardiovascular disease. You should always take your anti-malarial medications with food to prevent stomach upset. If a stomachache does occur, it is. Does Plaquenil Interact with other Medications? Severe Interactions. These medications are not usually taken together. Consult your healthcare professional e.g. doctor or pharmacist for more in.