We evaluated 50 patients with vivax malaria in Mâncio Lima, Acre, treated with chloroquine and primaquine. Patients were evaluated for the presence of 21 symptoms before and after treatment and for reported side effects of these drugs after treatment was started. Plaquenil 200 mg tablets side effects Plaquenil reviews rheumatoid arthritis Generic made by plaquenil manufacturer Plaquenil eye icd 10 Symptoms of overdosage of primaquine phosphate include abdominal cramps, vomiting, burning epigastric distress, central nervous system and cardiovascular disturbances, including cardiac arrhythmia. However, chloroquine can cause side eects or intensify symptoms alrea dy present, such as ab dominal di scomfort, nausea, vomiting, and diarrhea. ese side eects can also occur during the use of. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about. The treatment reduced the occurrence of these symptoms and reduced the lack of appetite, but gastrointestinal symptoms and choluria increased in frequency. The most frequent symptoms before medication were headache, fever, chills, sweating, arthralgia, back pain, and weakness, which were present in between 40% and 76% of respondents. Chloroquine primaquine side effects Primaquine Side Effects - Malaria Home Page, PDF Side Effects of Chloroquine and Primaquine and Symptom Reduction. Pregnancy category hydroxychloroquinePlaquenil and juvenile arthritisAnyone has uti from taking hydroxychloroquineHydroxychloroquine phosphateTake plaquenil with vitamins SIDE EFFECTS Nausea, vomiting, stomach upset, and abdominal cramps may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. PRIMAQUINE PHOSPHATE - ORAL Primaquine side effects.. Chloroquine Oral Route Side Effects - Mayo Clinic. Chloroquine Aralen - Side Effects, Dosage, Interactions - Drugs. Primaquine is active as a chloroquine-resistance reverser at concentrations that could be clinically relevant. As primaquine and chloroquine are already used together in the treatment of P. vivax, this is potentially a cheap way of reviving and extending the life of chloroquine. Check with your doctor immediately if any of the following side effects occur Incidence not known. Back, leg, or stomach pains black, tarry stools bleeding gums bluish-colored lips, fingernails, or palms chest pain chills cough dark urine difficulty breathing dizziness, faintness, or lightheadedness Other adverse reactions and side effects of Aralen. There have been rare reports of severe skin reactions such as erythema multiforme, Stevens-Johnson syndrome, toxic epidermal necrolysis, and exfoliative dermatitis. Chloroquine may precipitate a severe attack of psoriasis in patients with psoriasis and may worsen porphyria.