These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Plaquenil worse before better Volume of distribution of chloroquine Can i take metformin with hydrochloroquine Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine -sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. Instead of a headache once a month, they started twice a week. It’s an issue because the only treatment I have is giving myself IM Toradol injections, which is not fun and can cause stomach bleeding. I stopped the plaquenil again and it has cleared up. Hydroxychloroquine is a quinoline medicine used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. If you notice any other effects, check with your healthcare professional. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them: Other side effects not listed may also occur in some patients. Plaquenil and bleeding PLAQUENIL®, Plaquenil and Depression/Anxiety - Symptoms and Medical Treatments. Does plaquenil cause kidney problemsPlaquenil for energy If experienced, these tend to have a Severe expression. Azotemia. Bleeding Of The Stomach Or Intestines. Canker Sore. Decreased Blood Platelets. Hole In The Intestine. Infection Caused By Bacteria. Inflammation Of The Lining Of The Stomach And Intestines. Common and Rare Side Effects for Methotrexate Anti.. Hydroxychloroquine Uses, Dosage & Side Effects -. Antiphospholipid Syndrome Evaluating current treatment options Lupus.. Sep 18, 2007 Plaquenil does not need to be stopped for surgery so it can be restarted after the procedure. Although in studies Celebrex does not cause increased bleeding, unilke other older NSAIDs, some surgeons still advise to stop it to be safe. In general, Celebrex can be restarted the day after the procedure once the risk of bleeding is over. Sep 13, 2019 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 they may need medical attention. Increased Risk of Bleeding is #650 concern in Plaquenil discussions. Plaquenil is an arthritis medication and an anti infectious agent. Uses Plaquenil is prescribed for Lupus, RA, Sjogren's Syndrome and Joint Pain and is mostly mentioned together with these indications.