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 primaquine babesxia Plaquenil and doxycycline Benign shin tumor and plaquenil People with polymorphous light eruption or photosensitivity caused by systemic lupus erythematosus lupus may benefit from topical corticosteroids or oral hydroxychloroquine or corticosteroids. Occasionally, people with polymorphous light eruption can be desensitized to the effects of sunlight by gradually increasing their exposure to UV light see Phototherapy Using Ultraviolet Light to Treat Skin Disorders. A patient developed toxic epidermal necrolysis TEN, which was triggered by sun exposure while the patient was on long-term hydroxychloroquine. Phototoxic and photoallergic reactions are known to occur with hydroxychloroquine, but, to our knowledge, this is the first reported case of photo-induced TEN associated with the drug. PMID 18477009 Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. 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. Hydroxychloroquine and sun exposure Hydroxychloroquine in Psoriasis Is it Really Harmful., Hydroxychloroquine-associated, photo-induced toxic. Saltwater fish chloroquine compatible with metroplexPlaquenil ergWhat is plaquenil screening 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.. Hydroxychloroquine Plaquenil. Sun-Sensitive Drugs Photosensitivity to Drugs. Another lupus medicine has the opposite effect. “Hydroxychloroquine Plaquenil® is actually protective,” Newman says. “Doctors will prescribe it for people who have photosensitivity.” Change your behavior to minimize exposure. When you’re photosensitive, life requires a few modifications. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine may cause some unwanted effects. 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 I am interested to see if anyone here has gotten a rash from Plaquenil after being on it for several months. I have been getting these horrible rashes and they are not related to sun exposure. I am starting to wonder if they are related to Plaquenil. My doctor now wants me to start on Chloroquine instead of plaquenil.