Chloroquine has been extensively used in mass drug administrations, which may have contributed to the emergence and spread of resistance. It is recommended to check if chloroquine is still effective in the region prior to using it. Plaquenil lungs Hydroxychloroquine 200mg equivalent Does plaquenil interact with prednisone Chloroquine phosphate, USP is an antimalarial and amebicidal drug. Each tablet, for oral administration, contains 250 mg of chloroquine phosphate, USP equivalent to 150 mg base. It is not effective against exoerythrocytic forms of the parasite. A. Chloroquine is ineffective as oral therapy for P. vivax malaria WRONG b. Chloroquine is ineffective on the exoerythrocytic malaria tissue stages c. Chloroquine is only effective against P. vivax when combined with metronidazole d. The patient has a second previously occult malaria infection e. Because chloroquine active only against asexual erythrocytic forms of Plasmodium not exoerythrocytic stages, 14-day regimen of primaquine indicated to eradicate hypnozoites and prevent delayed primary attacks or relapse and provide a radical cure whenever chloroquine used for treatment of P. ovale or P. vivax malaria. 134 143 The Centers for Disease Control and Prevention recommend against treatment of malaria with chloroquine alone due to more effective combinations. In areas where resistance is present, other antimalarials, such as mefloquine or atovaquone, may be used instead. Chloroquine exoerythrocytic CHLOROQUINE PHOSPHATE, USP - Sanofi, USMLE - NBME 18 - Questions and Answers - Discussions. Plaquenil for scarring alopeciaPlaquenil full lifeChloroquine sulphate chronic discoid lupus erythematosusPlaquenil infoDoes hydroxychloroquine cause cancer Chloroquine Phosphate Tablets are an antimalarial and amebicidal drug. Each tablet, for oral administration, contains 250 mg chloroquine phosphate equivalent to 150 mg base or 500 mg chloroquine phosphate equivalent to 300 mg base. CHLOROQUINE PHOSPHATE TABLETS, USP 250 MG and 500 MG. Chloroquine Phosphate Monograph for Professionals -. Primaquine Phosphate Tablets Uses, Dosage, Side Effects.. Start studying Pharm Antimalarial, antiprotozoal, anthelmintic drugs CH. 43. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Chloroquine A drug used against malaria for both prevention and treatment. A very safe and inexpensive drug, its value has been compromised by the emergence of chloroquine-resistant malaria parasites. Cinchonism Side effects from quinine or quinidine. Includes tinnitus, headache, nausea, diarrhea, altered auditory acuity, and blurred vision. Chloroquine is an aminoquinoline used for the prevention and therapy of malaria. It is also effective in extraintestinal amebiasis and as an antiinflammatory agent for therapy of rheumatoid arthritis and lupus erythematosus.