My skin turns red, and it feels like something is biting me. It's bad around my ankles and the tops of my feet, my arms, and I get red blotches and spots on my chest. How does plaquenil affect eyes Can you take plaquenil while pregnant Itchy skin is a common side effect of taking prescription opioids for pain relief. Using a medication called nalfurafine hydrochloride can help relieve itching in those taking opioids. Other. Effects of chloroquine? Chloroquine is a relatively well-tolerated. medicine. The most common adverse reactions reported are stomach pain, nausea, vomiting, and headache. These side effects can often be lessened by taking chloroquine with food. Chloroquine may also cause itching in some people. All medicines may have some side effects. Unbearable itch after withdrawal of antihistamines is not a common phenomenon. A PubMed search revealed no published reports of this association. However, there has been extensive discussion about the occurrence of pruritus after withdrawal of levocetirizine on several patient forums and blogs 5, 6. I was wondering if anyone else was experiencing this and what they did to help it! I was reading online and some people had mentioned that the name brand Plaquenil didn't cause such a severe reaction. Itching after taking chloroquine Ask the Expert Plaquenil and Sjögren’s, Medicines for the Prevention of Malaria While Traveling. Hydroxychloroquine in lupus pregnancyHydroxychloroquine and sleWhat is an alternative medication to plaquenil Does anyone else suffer from ITCHING? I have R A and inject methotrexate. I get the most dreadful in various place,often on my shoulder. I am on MTX and began having problems with itchy scalp after dosage was raised to 20 mg a week. I went to dermatologist due to that plus my hair had become very thin and I was losing a lot. Does anyone else suffer from ITCHING? I have R A and.. Unbearable Pruritus After Withdrawal of Levocetirizine. Supplements That Might Make You Itch. In some African countries, 70 percent of patients treated with chloroquine develop an itch. It can become serious enough that many are forced to discontinue the medication. The dermatologist said that it is not an allergy to the med, but the itching may be a side effect. Of course the itching causes a rash, the rash causes itching.it's a vicious circle. I have some steroid cream that I am starting tonight. Thanks for the responses. How long does Hydroxychloroquine stay in your system? Asked 2 Nov. Topics pruritus, hydroxychloroquine, hydroxyzine. After taking hydroxychloroquine for only two months I started itching, I called my doctor and she told me to stop taking and prescribed hydroxyzine for the itch but after two weeks still bothered with itching. Can't get in to.