Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Chloroquine diabetes Hydroxychloroquine and rheumatoid arthritis Jun 21, 2019 An occasional cough is normal and healthy. A cough that persists for several weeks or one that brings up discolored or bloody mucus may indicate a condition that needs medical attention. At times, coughing can be very forceful. It may take up to six months before the full benefits of Plaquenil are realized. Dosage The usual starting dose of Plaquenil is 200 mg twice a day or 400 mg once a day, administered orally, in people weighing 80 kg or more. Take it once weekly while in the area, and continue taking it for 4 to 8 weeks after leaving the area or as directed by your doctor. To treat malaria, follow your doctor's instructions. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Is coughing normal when taking plaquenil Contraindications for Plaquenil Oral, Taking Plaquenil for Rheumatoid Arthritis Dose of chloroquine to inhibit autophagyFatigue plaquenilInteraction between plaquenil and augmentin iChloroquine diphosphate stock Sep 09, 2015 While coughing up only a little clear phlegm is considered normal, larger amounts of phlegm may indicate a developing infection. This occurs as a result of the respiratory tract becoming inflamed, which also leads to coughing. In turn, this coughing speeds up the rate for which the infection affects a person. Coughing Up Phlegm What The Color Of Your Sputum Says About.. Plaquenil Oral Uses, Side Effects, Interactions.. What is the blood work protocol while taking.. The cough comes in flairs where I can cough for days on end when I get to this point my gp usually gives me steroids which always settles it. It stays quite for a while then gradually it comes back. My rheumy said yesterday it's not related to lupus it's breathlessness with out a cough that would cause him concern. Our Plaquenil hydroxychloroquine Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication. This is not a complete list of side effects and others may occur. Coughing up blood, also known as hemoptysis, can be a sign of a serious medical condition. Learn more about the causes, diagnostic tests, and treatments for hemoptysis.