Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take hydroxychloroquine with all of your drugs and health problems. Chloroquine phosphate tablets Can plaquenil and elavil be taken together If photosensitivity is a problem for you, here are some ways to protect yourself from the sun Be Sun Smart With Lupus. If you are photosensitive, the best rule is to avoid midday and tropical sun. Dosage for Plaquenil. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. The pediatric weekly suppressive dosage is 5 mg/kg of body weight. The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days. Plaquenil. Plaquenil hydroxychloroquine is a Disease Modifying Anti-Rheumatic Drug DMARD that is widely used to reduce inflammation pain and swelling in the treatment of many types of arthritis and lupus. Plaquenil is also known as a treatment for malaria, a blood-borne parasite spread by mosquitoes in many tropical and sub-tropical. For all uses of hydroxychloroquine: WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Do not start, stop, or change the dose of any drug without checking with your doctor. Plaquenil photosensitivity Pictures of Photosensitivity, Symptoms, List of Drugs, Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Pregnancy category hydroxychloroquinePh levels plaquenil helps lupus ph levelsPlaquenil toxicity symptoms liver 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, remicade, and simponi, as well as sulfasalazine. Photosensitivity A Side Effect of RA Medications. Plaquenil – RheumInfo. UV exposure What you need to know Lupus Foundation of America. Drugs Associated With Photosensitivity Reactions Gold. Hydroxychloroquine Plaquenil. Methotrexate. Sulfasalazine Azulfidine. I've read on medical sites that Hydroxychloroquine can react with the sun causing allergic reactions and I wonder if this is the cause of the rash on this occasion or whether it's just my normal photosensitivity. I've read some posts on the forum here about people reacting to Hydroxychloroquine but it seems to be very severe as you say twitchytoes. Some of the dosage forms listed on this page may not apply to the brand name Plaquenil. For the Consumer. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some unwanted effects. Although not all of these side effects may occur, if they do occur.