Most people who became infected had either not taken antimalarial tablets or not taken them as directed. One of the reasons for avoiding malaria medication can be the association with side effects. Protecting yourself against malaria is a twofold step. Plaquenil lupus medicine Hydroxychloroquine and skin rash Side Effects of Chloroquine. Like many older medications, limited information about the potential side effects of chloroquine is available. Some of the possible reactions to this prescription medication include vomiting, loss of appetite, and headaches. In most cases, people can take this medication without problems. 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. Skip directly to site content Skip directly to page options Skip directly to A-Z link Skip directly to A-Z link Skip directly to A-Z link Jul 29, 2013 The drug, mefloquine hydrochloride, is sold under brand names including Lariam, Mephaquin or Mefliam. “The neurologic side effects can include dizziness, loss of balance, or ringing in the ears. The psychiatric side effects can include feeling anxious, mistrustful, depressed. There was a review two years ago and some countries were taken off the list. "The first," says Bernie Carroll, clinical nurse specialist from the Department for Tropical Medicine at University College London Hospital, "is to check whether the region you are travelling to is on the list for antimalarials. Side effects of malaria pills chloroquine Side Effects of Malarone Atovaquone and Proguanil Hcl., CDC - Malaria - Travelers - Choosing a Drug to Prevent Malaria Can taking plaquenil cause weight loss What are some other side effects of Chloroquine? All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away Belly pain. Stomach cramps. Not hungry. Upset stomach or throwing up. Headache. Diarrhea. Chloroquine Indications, Side Effects, Warnings -. FDA strengthens warnings on malaria drug - NBC News. What Are The Side Effects Of Taking Malaria Pills?. Common side effects of chloroquine include headache, blurred vision, anorexia, nausea, diarrhea, skin rash and itching. Hepatotoxicity Despite use for more than 50 years, chloroquine has rarely been linked to serum aminotransferase elevations or to clinically apparent acute liver injury. Side Effects Of Anti-Malarial Medicines and Drugs. The drugs are advised to be taken under the prescription of a doctor. Pregnant and breastfeeding lasies should seek medical advice. Epilepsy people should avoid anti-malarial drugs like Mefloquine and chloroquine. There are a number of side effects related to the anti-malarial drugs. Serious side effects and their symptoms can include the following blurred vision or other vision changes. ringing in your ears or hearing loss. angioedema, or rapid swelling of your skin. hives. mild or severe bronchospasm that causes trouble breathing. sore throat. unusual bleeding or bruising.