Clinical investigation of in-vivo and in vitro susceptibility of P. falciparum to artesunate in Western Thailand

niversity of Oxford (UK)0 个研究点目标入组 40 人开始时间: 2008年1月25日最近更新: 2015年1月13日

适应症

试验速览

暂无简介。

•1. 40 patients with uncomplicated falciparum malaria
•2. Aged greater than or equal to 15 years, either sex
•3. Symptomatic of malaria infection, i.e., history of fever or presence of fever greater than 37.5°C
•4. Microscopic confirmation of asexual stages of P. falciparum with parasitaemia greater than 10,000/ml
•5. Written informed consent to participate in trial

•1. Pregnancy or lactation (urine test for beta-human chorionic gonadotropin [ß-HCG] to be performed on any woman of child bearing age unless menstruating)
•2. P. falciparum asexual stage parasitaemia greater than or equal to 4% red blood cells (175,000/µl)
•3. History of treatment with antimalarials (except chloroquine [CQ] or sulfadoxine-pyrimethamine [SP]) in the previous 48 hours
•4. Microscopy indicates a mixed infection
•5. Signs or symptoms indicative of severe malaria:
•5.1. Impaired consciousness (Glasgow Coma Scale [GCS] less than 15)
•5.2. Bleeding disorder (severe nosebleed, bleeding gums, frank haematuria, bleeding from venepuncture sites)
•5.3. Respiratory distress (deep breathing or respiratory rate [RR] greater than 30)
•5.4. Shock (circulatory collapse with systolic blood pressure [SBP] less than 80 mmHg)
•5.5. Hyperparasitaemia (see above)
•5.6. Acidosis (bicarbonate [HCO3-] less than 15 mmol/L)
•5.7. Renal insufficiency (creatinine greater than 3 mg/dL)
•5.8. Severe jaundice (total bilirubin greater than 2.5 mg/dL)
•5.9. Severe anaemia (haematocrit [Hct] less than 20% in adults or less than 15% in children)
•5.10. Severe hypoglycaemia (glucose less than 40 mg/dL)
•6. Known hypersensitivity to artemisinin derivatives or mefloquine
•7. History of convulsions or neuropsychiatric disorder
•8. History of splenectomy

发起方

niversity of Oxford (UK)