Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Why can't i take the generic for plaquenil Chloroquine prophylaxis Severe blood disorder such as aplastic anemia, agranulocytosis, leukopenia, or thrombocytopenia, appears which is not attributable to the disease under treatment, consider discontinuation of. Sep 13, 2019 Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine Inherited aplastic anemia is caused by gene defects, and is most common in children and young adults. If you have this type, there is a higher chance of developing leukemia and other cancers, so see a specialist regularly. Acquired aplastic anemia is more common in adults. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Plaquenil and aplastic anemia Aplastic anemia associated with systemic lupus erythematosus., Hydroxychloroquine Side Effects Common, Severe, Long Term. Is plaquenil used for osteoarthritisChloroquine description Aplastic anemia and myelodysplastic syndromes MDS are rare and serious disorders that affect the bone marrow and blood. Bone marrow is the soft, spongelike tissue inside the bones. Bone marrow makes stem cells that develop into one of the three types of blood cells—red blood cells, white blood cells, or platelets. Aplastic Anemia & Myelodysplastic Syndromes NIDDK. Aplastic Anemia Causes, Symptoms and Treatment. Aplastic Anemia - Causes Aplastic Anemia & MDS.. Apr 01, 2013 Aplastic anemia AA is a potentially fatal bone marrow failure syndrome in which hematopoietic precursor cells are replaced by fat, resulting in pancytopenia. The estimated incidence of AA in Latin America is considered low 1.6 cases per 1,000,000 individuals per year. Adverse hematologic effects including neutropenia, agranulocytosis, aplastic anemia, and thrombocytopenia have been rarely associated with 4-aminoquinolines. Therapy with 4-aminoquinolines should be administered cautiously in patients with preexisting bone marrow suppression. Despite the precision of its diagnostic criteria, aplastic anemia has always been a diagnosis of exclusion. No single test allows us to reliably diagnose idiopathic aplastic anemia, but the field has advanced considerably in terms of awareness of and diagnosis of other disorders resulting in a similar or indistinguishable hematologic phenotype. 1–4 Consequently, the diagnostic evaluation has.