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: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Plaquenil retinal toxicity cumulative dose calculator Plaquenil back pain Plaquenil helping intestinal inflammation Chloroquine overdose The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage is also based on weight. For malaria prevention, take this medication by mouth once a week on the same day of the week, or as directed by your doctor. There’s also the vacuum erection device VED. It is not a first-line treatment for ED because there’s a high drop-out rate, Bivalacqua says. However, the VED can play a very important role in another aspect of surgical recovery penile rehabilitation see below. Do not stop taking it without talking with your doctor, especially if you are taking it for malaria. It is important to continue taking this for the length of time prescribed. Stopping prevention or treatment too soon may lead to infection or a return of the infection. Inform your doctor if your condition persists or worsens. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Is there an ed treatment when taking plaquenil Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria, Erectile Dysfunction After Prostate Surgery What You Should Know Plaquenil screeningPlaquenil dosage weightHow does plaquenil workLexapro and plaquenil Before taking any medication for erectile dysfunction, including over-the-counter supplements and herbal remedies, get your doctor's OK. Medications for erectile dysfunction do not work in all men and might be less effective in certain conditions, such as after prostate surgery or if you have diabetes. Erectile dysfunction - Diagnosis and treatment - Mayo Clinic. HYDROXYCHLOROQUINE - ORAL Plaquenil side effects, medical.. Erectile Dysfunction Erection Problems, Treatment.. Apr 02, 2010 there are several drugs now that you can take instead of the plaquenil. these type of drugs they have now work in a different way then the methotrexate and plaquenil. most of these drugs you will still take the methotrexate. i researched these drugs before i made my decision and so for myself i started on the enbril and boy what a because of insurance issues from aug 09 until. Plaquenil comes in tablet form. It is taken once a week to prevent malaria, starting two weeks before anticipated exposure and continuing until four to eight weeks after you return from the high-risk area. Although there are few drug interactions with hydroxychloroquine, to be safe be sure to tell your doctor about all of the medications you are taking, including over-the-counter drugs and natural remedies. Be sure to notify your other physicians when taking this drug.