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. Plaquenil drug assistance Plaquenil treatment for lupus Chloroquine tablet 500mg Feb 19, 2020 Tell your doctor if you experience serious side effects of Plaquenil including. muscle weakness, twitching, uncontrolled movement, loss of balance or coordination, blurred vision, light sensitivity, seeing halos around lights, Because of the potential for serious adverse reactions in nursing infants from chloroquine, a decision should be made whether to discontinue nursing or to discontinue drug, taking into account potential clinical benefit of drug to mother. Pregnancy Categories. A Generally acceptable. Controlled studies in pregnant women show no evidence of fetal risk. INFREQUENT side effects. If experienced, these tend to have a Less Severe expression. Bleached Hair. Discoloration Of Nail. Discoloration Of The Mouth. Feel Like Throwing Up. Hair Loss. Loss Of Appetite. 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. Incidence of adverse affects from chloroquine Chloroquine - FDA prescribing information, side effects., Aralen, Chloroquine phosphate chloroquine dosing. Hydroxychloroquine public assessment reportMethod of action of chloroquineHydroxychloroquine and coffeeChloroquine breast cancer clinical trialPlaquenil toxicity in macular oct Look at the percentage of patients who have severe side effects with chloroquine. 1% blurred vision, psychological issues, and severe abdominal cramping. Furthermore, most meds don't include psychotic behavior and extreme paranoia as side effects. Many antidepressants are listed on the drug interaction list. Chloroquine Warnings and Side Effects - Page 4. Common and Rare Side Effects for Chloroquine Injection. Increased Incidence of Gastrointestinal Side Effects in.. Side Effects Blurred vision, nausea, vomiting, abdominal cramps, headache, and diarrhea may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. Remember that. Chloroquine needs to be taken 1-2 weeks before traveling to an area with malaria, compared to some alternatives that can be taken 1-2 days before. chloroquine is only effective against malaria from certain areas of the world. chloroquine may worsen psoriasis, seizures, hearing problems, and liver conditions. Aralen chloroquine is an antimalarial drug used for the treatment of malaria and extraintestinal amebiasis. Common side effects are reduced hearing, tinnitus, nausea, vomiting, and diarrhea. Dosage, drug interactions, and pregnancy and breastfeeding safety are provided.