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. Can i bleach my hair taking plaquenil for lupus Hydroxychloroquine skin rash Plaquenil safer than floroquinolones Chloroquine ireland Headaches – Plaquenil can rarely cause a headache. Sun Sensitivity – Plaquenil can sometimes make the skin more sensitive to the sun. Patients should wear sunscreen. Ringing in the Ears Tinnitus RARE BUT SERIOUS side-effects include Changes to the Eyes – Plaquenil can rarely cause changes to the retina in the back of the eye. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088. What is the most important information I should know about hydroxychloroquine Plaquenil, Plaquenil Sulfate, Quineprox? Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Some antacids can make it harder for your body to absorb hydroxychloroquine. Plaquenil side effects. Get emergency medical help if you have signs of an allergic reaction to Plaquenil. sore throat, weakness or ill feeling, swollen gums, mouth sores, skin sores, rapid heart rate, pale skin, easy bruising, unusual bleeding. 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 side effects sensitive gums Common and Rare Side Effects for Plaquenil Oral, Plaquenil Hydroxychloroquine Side effects, Images, Uses. Incidence of alopecia with plaquenilPlaquenil drug monographHydroxychloroquine methotrexate pricePlaquenil immune system SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. Plaquenil Uses, Dosage & Side Effects -. Hydroxychloroquine Uses, Dosage & Side Effects -. What are some other side effects of Hydroxychloroquine? All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away Dizziness. Headache. Feeling nervous and excitable. That said, my doctor had originally prescribed for me to take 100mg/day for one week and then increase to 200mg/day. When I increased to 200mg/day, I had strange side effects that caused me to go back to 100/day. Strange leg cramping, restless leg, nausea and anxiety. In a nutshell, at 200mg/day the side effects outweighed the benefits. Plaquenil can be dangerous to children, who are particularly sensitive to the drug. Kids shouldn't take Plaquenil as a long-term treatment. Serious Side Effects of Plaquenil.