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 chloroquine: Incidence not known Some side effects of chloroquine may occur that usually do not need medical attention. Hydroxychloroquine and the flu How to admin chloroquine How does plaquenil affect your eyes Plaquenil seronegatice ra Jan 31, 2002 Chloroquine Taken in a weekly dose of 300mg, chloroquine is a cheap and effective drug that has been in use for 50 years. It is contraindicated in anyone with a family history of epilepsy and people with generalised psoriasis, but is safe to use during pregnancy. 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. Because no information is available on the daily use of chloroquine during breastfeeding, hydroxychloroquine or another agent may be preferred in this situation, especially while nursing a newborn or preterm infant. Drug levels. Chloroquine has a serum half-life of over a month. 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. Chloroquine nursing implications Mechanisms of action of hydroxychloroquine and chloroquine., Medicines for the Prevention of Malaria While Traveling. Hydroxychloroquine plaquenil side effevtsHigh triglycerides and plaquenilHydroxychloroquine overdose toxicokinetics and management A severe eye problem has happened with chloroquine. This may lead to lasting eyesight problems. The risk may be higher if you have some types of eye or kidney problems. The risk may also be higher with some doses of chloroquine, if you use chloroquine for longer than 5 years, or if you take certain other drugs like tamoxifen. Chloroquine Indications, Side Effects, Warnings -. Chloroquine - Safe In Breastfeeding. Chloroquine - Drugs and Lactation Database LactMed - NCBI.. Nursing Implications. Assessment & Drug Effects. Monitor GI status and evaluate ability to maintain a normal diet. Lab tests Periodic liver functions and lipid profile. Patient & Family Education. Contact physician promptly if any of the following occurs skin rash, delusions, inappropriate behavior, thoughts of suicide. Chloroquine phosphate may cause an upset stomach. Take chloroquine phosphate with food. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Use chloroquine phosphate exactly as directed. Do not use more or less of it or use it more often than prescribed by your. The pharmacokinetics of three multiple dose regimens of chloroquine implications for malaria chemoprophylaxis. J C Wetsteyn, P J De Vries, B Oosterhuis, and C J Van Boxtel Division of Infectious Diseases, Tropical Medicine and AIDS, Academic Medical Center, Amsterdam, The Netherlands.