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. Ra mediciane hydroxychloroquine Can plaquenil give you lymphoma Aralen, chloroquine phosphate, USP, is a 4-aminoquinoline compound for oral administration. It is a white, odorless, bitter tasting, crystalline substance, freely soluble in water. Aralen is an antimalarial and amebicidal drug. Effects of chloroquine? Chloroquine is a relatively well-tolerated. medicine. The most common adverse reactions reported are stomach pain, nausea, vomiting, and headache. These side effects can often be lessened by taking chloroquine with food. Chloroquine may also cause itching in some people. All medicines may have some side effects. Autophagy-deficiency exacerbates injuries in organs such as the brain, liver, heart, and hematopoietic cells ; thus, the combination use of chemotherapy with chloroquine may unexpectedly worsen the function of these organs. For example, most chemotherapies often cause bone marrow depression, and the addition of chloroquine may worsen this. 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 chemotherapy Chloroquine With Taxane Chemotherapy for Advanced or Metastatic Breast., Medicines for the Prevention of Malaria While Traveling. Hydroxychloroquine and bruising The anti-cancer effect of the antimalarial agent chloroquine when combined with conventional chemotherapy has been well documented. To date, it was assumed that chloroquine increases the. Malaria medicine chloroquine inhibits tumor growth.. Chloroquine in Cancer Therapy A Double-Edged Sword of Autophagy.. Chloroquine in Cancer Therapy A Double-Edged Sword of Autophagy. Chloroquine CQ is a 4-aminoquinoline drug used for the treatment of diverse diseases. It inhibits lysosomal acidification and therefore prevents autophagy by blocking autophagosome fusion and degradation. Chloroquine is an established antimalarial agent that has been recently tested in clinical trials for its anticancer activity. The favorable effect of chloroquine appears to be due to its ability to sensitize cancerous cells to chemotherapy, radiation therapy, and induce apoptosis. The present study investigated the interaction of zinc ions with chloroquine in a human ovarian cancer cell line. This trial is looking at adding hydroxychloroquine to chemotherapy for people with small cell lung cancer that has spread. Lung cancer that has spread is called advanced lung cancer. Recent research shows that a drug called hydroxychloroquine HCQ might help chemotherapy work better. It does this.