Malaria parasites can enter the body through these mosquito bites, and then live in body tissues such as red blood cells or the liver. This medication is used to kill the malaria parasites living inside red blood cells. Plaquenil and trouble sleeping Plaquenil homopath Nexium and plaquenil In all, 0.7% of travellers taking mefloquine had disabling neuropsychiatric adverse effects, compared with 0.09% of those taking proguanil plus chloroquine P = 0.021. Two travellers taking mefloquine 1 in 607 were admitted to hospital as a result of the adverse event, compared with 1 in 1181 travellers taking proguanil plus chloroquine. Our Aralen chloroquine phosphate Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. Common side effects may include stomach pain, vomiting, diarrhea; mouth sores; headache, dizziness, weakness; strange dreams; itching; or. cough. Both drugs may be needed for a complete cure and to prevent the return of infection (relapse). In some cases, you may need to take a different medication (such as primaquine) to kill the malaria parasites living in other body tissues. Chloroquine and proguanil side effects Chloroquine Oral Uses, Side Effects, Interactions, Pictures, Warnings., Side Effects of Aralen Chloroquine, Warnings, Uses What drug class is plaquenilLupus treatment hydroxychloroquinePharmacokinetics of chloroquineTreatment rheumatoid arthritis with methotrexate and hydroxychloroquine They have a break line on one side with the letter ‘P’ on either side of the line. Chloroquine tablets are white and round. They have a break line on one side and the letter ‘A’ either side of the line. Chloroquine & Proguanil Anti-Malarial Tablets contain 112 tablets 98 proguanil and 14 chloroquine tablets. Boots Chloroquine and Proguanil Anti-Malarial Tablets - Patient.. Side Effects of Malarone Atovaquone and Proguanil Hcl.. Chloroquine Oral Uses, Side Effects, Interactions.. Some side effects of chloroquine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Education and information regarding choosing a drug to prevent malaria, including a list of all available drugs and reasons for taking or not taking a certain drug. In the United States, currently approved prophylaxis options for nonimmune children are chloroquine, proguanil, mefloquine, and atovaquone-proguanil 16. Resistance to chloroquine among parasites is widespread, and mefloquine has been associated with potentially serious neuropsychiatric side effects 17, 18.