The information provided here is for informational purposes only. This tool may not cover all possible drug interactions. Will my hair grow back after plaquenil Can plaquenil affect menstruation Use WebMD’s Drug Interaction Checker tool to find and identify potentially harmful and unsafe combinations of prescription medications by entering two or more drugs in question. Plaquenil should be used only when prescribed during pregnancy. This medication is not recommended to treat rheumatoid arthritis during pregnancy. This medication passes into breast milk. Hydroxyzine is used to help control anxiety and tension caused by nervous and emotional conditions. It can also be used to help control anxiety and produce sleep before surgery. This medicine is also used to relieve the symptoms of an allergic reaction eg, hives, itching skin caused by chronic urticaria, and atopic and contact dermatoses. Although we attempt to provide accurate and up-to-date information, no guarantee is made to that effect. Please check with a physician if you have health questions or concerns. Can i take plaquenil with hydroxyzine Hydroxychloroquine - Side Effects, Dosage, Interactions., Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses What medicines are ok to take with hydroxychloroquineHydroxychloroquine sclerodermaLupus like illness normal blood work plaquenil effectiveCan hydroxychloroquine cause chronic colutis That eventually went away. Now it's Sunday am and I can feel them coming back a little on my scalp, face, legs and neck. However, they're not in large areas and I can withstand them. I'm concerned that when I stop the predisone and hydroxyzine they'll come back full force. The doctors say I had an allergic reaction to something. Hives even while on prednisone hydroxyzine hcl. Hydroxyzine Oral Route Side Effects - Mayo Clinic. Cutting Pills in Half Could Pose Problems. Plaquenil can cause retinal damage which can be reversed if caught early. The damage to your eye would start with your peripheral vision which is why a visual field test is necessary. While taking Plaquenil, a visual field test should be performed every 6 months to monitor your vision. Visual field testing is simple and painless. Do not breastfeed while taking hydroxyzine. talk to your doctor about the risks and benefits of taking hydroxyzine if you are 65 years of age or older. Older adults should not usually take hydroxyzine because it is not as safe as other medications that can be used to treat the same condition. It's prescribed for Lupus patients as it can delay organ involvement such as with the kidneys. Lupus patients on Plaquenil, for the first 5 years, should have their eyes examined by an Opthalmologist who is familiar with Plaquenil side effects so they should do a thorough exam of the retina, map the retina and do a field acuity test etc.