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. Chloroquine dose for lupus Hydroxychloroquine tablets Plaquenil testing icd 10 Side-effects aren't common. However, in some people hydroxychloroquine can cause skin rashes, especially those made worse by sunlight; feeling sick nausea or indigestion; diarrhoea; headaches; bleaching of the hair or mild hair loss; tinnitus ringing in the ears visual problems. Based on this information, possible bothersome but usually not dangerous side effects of Plaquenil may include Nausea and vomiting. Diarrhea and abdominal pain. Headaches. Dizziness or a spinning sensation vertigo. Ringing in the ears tinnitus. Loss of appetite. Nightmares. Hydroxychloroquine Plaquenil is one of the safest drugs in medicine. Serious side effects are rare & routine blood tests are not required. Allergy new skin rashes is unusual but it means ruling our future use. Commoner, usually mild, side effects are indigestion, ‘gurgly tummy’, diarrhoea & headache. 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. Plaquenil side effects sunlight Will you have Photosensitivity reaction with Plaquenil., Plaquenil Side Effects - Antibiotics Home Page Prices for plaquenilCan you take hydroxychloroquine and aspirin Side Effects Nausea, stomach cramps, loss of appetite, diarrhea, dizziness, or headache may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly. Remember. Plaquenil Oral Uses, Side Effects, Interactions.. Plaqunil rash -. Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis.. Exposure to either the light or the chemical alone is not enough to cause the reaction. Photosensitivity is a common side-effect of methotrexate, plaquenil, and NSAIDs such as celebrex or advil. Photosensitivity may also be a serious side-effect of anti-TNF drugs such as cimzia, enbrel, humira. Both plaquenil and methotrexate will make very you sensitive to sunlight. I can feel my skin crisping after just short times in intense sun, and I turn red very quickly. I can feel my skin crisping after just short times in intense sun, and I turn red very quickly. Summary Sunburn is found among people who take Plaquenil, especially for people who are female, 40-49 old also take medication Methotrexate, and have Diarrhea. This study is created by eHealthMe based on reports of 48,911 people who have side effects when taking Plaquenil from Food and Drug Administration FDA.