Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Otis pregnancy hydroxychloroquine Plaquenil and uveitis Arrhythmogenic drugs There may be an increased risk of inducing ventricular arrhythmias if Chloroquine is used concomitantly with other arrhythmogenic drugs, such as amiodarone or moxifloxacin. Ampicillin In a study of healthy volunteers, Chloroquine significantly reduced the bioavailability of ampicillin. Chloroquine Oral tablet drug summary. Find medication information including related drug classes, side effects, patient statistics and answers to frequently asked questions. Visit for more details. Provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Chloroquine other drugs in same class History of antimalarials Medicines for Malaria Venture, Chloroquine Oral Tablet Drug Information, Side Effects, Faqs Chloroquine toxicity cellsHydroxychloroquine treatment of rheumatoid arthritisPlaquenil immune system Teva-Chloroquine Chloroquine belongs to the class of medications called antimalarials. This medication is used to treat and prevent attacks of malaria. It works by killing malaria parasites, most likely by damaging their DNA genetic material. This medication is also used to treat another condition caused by parasites known as extraintestinal amebiasis. Teva-Chloroquine - Uses, Side Effects, Interactions.. Chloroquine Professional Patient Advice -. Expert Chloroquine Phosphate has a negative time of 4.4.. Chloroquine is usually taken once per week on the same day each week. Continue taking the medicine regularly during your stay and for at least 8 weeks after you leave the area. If you stop using chloroquine early for any reason, talk to your doctor about other forms of malaria prevention. Available antimalarial drugs can be divided into multiple classes Table 1. The 4-aminoquinoline, chloroquine, was the gold standard for the treatment of uncomplicated malaria for many years, but it is no longer appropriate for the treatment of falciparum malaria in nearly all areas because of drug resistance. Some other drugs may need to be taken at some other time than chloroquine. If you take other drugs, check with your doctor or pharmacist to see if you need to take them at some other time than chloroquine. This medicine may make you sunburn more easily. Use care if you will be in the sun.