205 studies found for:    Open Studies | "Protozoan Infections"
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Rank Status Study
1 Recruiting Cryptosporidiosis and Enteropathogens in Bangladesh
Condition: Cryptosporidiosis
Intervention:
2 Unknown  Trial of Ceramic Water Filters to Reduce Cryptosporidium Infection in Kenya
Conditions: Cryptosporidium;   Cryptosporidiosis;   Waterborne Disease;   Diarrheal Disease
Intervention: Other: Ceramic water filter
3 Recruiting Parasitic Infections of the Gastrointestinal Tract
Conditions: Amebiasis;   Cryptosporidiosis;   Giardiasis;   Parasitic Disease;   Parasitic Intestinal Disease;   Gastrointestinal Helminth Infections
Intervention:
4 Not yet recruiting Severe and Cerebral Malaria Investigated Through Host Metabolomics
Condition: Severe Malaria
Intervention: Other: Observation
5 Recruiting Assessment of Two Therapeutic Strategies in the Treatment of Children With Congenital Toxoplasmosis
Condition: Congenital Toxoplasmosis
Interventions: Procedure: reducing treatment to 3 months;   Procedure: registered length of treatment
6 Unknown  Prevention of Congenital Toxoplasmosis With Pyrimethamine + Sulfadiazine Versus Spiramycine During Pregnancy
Condition: Congenital Toxoplasmosis
Interventions: Drug: Pyrimethamine/Sulfadiazine;   Drug: Spiramycine
7 Unknown  Randomized Trial of Erythropoietin During Cerebral Malaria
Condition: Cerebral Malaria
Interventions: Drug: Placebo;   Drug: Erythropoietin
8 Recruiting Pyrimethamine, Sulfadiazine, and Leucovorin in Treating Patients With Congenital Toxoplasmosis
Condition: Toxoplasmosis
Interventions: Drug: Leucovorin calcium;   Drug: Pyrimethamine;   Drug: Spiramycin;   Drug: Sulfadiazine
9 Not yet recruiting MMV390048 POC in Patients With P. Vivax and P. Falciparum Malaria
Condition: Malaria
Intervention: Drug: MMV390048
10 Not yet recruiting RHOST-cRCT, Reactive Household-based Self-administered Treatment Against Residual Malaria Transmission
Condition: Malaria
Intervention: Biological: dihydroartemisinin-piperaquine
11 Not yet recruiting G6PD Assessment Before Primaquine for Radical Treatment of Vivax Malaria
Condition: Vivax Malaria
Interventions: Drug: Chloroquine;   Drug: Primaquine 0.25 mg/kg/day;   Drug: Primaquine 0.75 mg/kg weekly
12 Recruiting SJ733 Induced Blood Stage Malaria Challenge Study
Condition: Plasmodium Falciparum Malaria
Intervention: Drug: (+)-SJ000557733
13 Not yet recruiting Determination of Genetic Susceptibility in Severe Recurrences of Ocular Toxoplasmosis
Conditions: Toxoplasmosis Infection;   Genotype II;   Ocular Toxoplasmosis With Recurrences
Intervention: Biological: seropositive for Toxoplasma gondii
14 Not yet recruiting Safety, Tolerability and Immunogenicity of PfSPZ Vaccine in an Age De-escalation Trial in Equatorial Guinea.
Condition: Malaria
Interventions: Biological: PfSPZ Vaccine;   Biological: PfSPZ Challenge (for CHMI);   Other: Normal Saline;   Biological: PfSPZ Challenge (for PfSPZ-CVac)
15 Not yet recruiting Methylene Blue Against Falciparum Malaria in Burkina Faso
Condition: Malaria, Falciparum
Interventions: Drug: Methylene Blue;   Drug: Primaquine
16 Recruiting Asymptomatic Leishmania Infection in HIV Patients
Condition: Visceral Leishmaniasis
Intervention:
17 Recruiting Controlled Human Malaria Infection Model for Evaluation of Transmission‐Blocking Interventions - Study 1
Condition: Malaria
Interventions: Drug: Sulfadoxine-pyrimethamine (low dose);   Drug: Piperaquine (low dose);   Drug: Sulfadoxine-pyrimethamine (high dose);   Drug: Piperaquine (high dose);   Biological: malaria challenge infection, P. falciparum 3D7;   Drug: Atovaquone-proguanil
18 Not yet recruiting Efficacy and Safety Study of Tafenoquine (TQ) Co-administered With Dihydroartemisinin-piperaquine (DHA-PQP) for the Radical Cure of Plasmodium Vivax (P. Vivax) Malaria
Condition: Malaria, Vivax
Interventions: Drug: Tafenoquine;   Drug: Matched-Placebo for Tafenoquine;   Drug: Primaquine;   Drug: Matched-Placebo for Primaquine;   Drug: Dihydroartemisinin-piperaquine (DHA-PQP);   Drug: ACT plus PQ (Rescue medication);   Drug: PQ (End of study treatment)
19 Not yet recruiting Child Follow-up Until 2 Years
Conditions: Malaria;   Pregnancy
Intervention:
20 Not yet recruiting Prevention of Malaria in HIV-uninfected Pregnant Women and Infants
Condition: Malaria
Interventions: Drug: Monthly Sulfadoxine-Pyrimethamine (SP) During Pregnancy;   Drug: Monthly Dihydroartemisinin-Piperaquine (DP) During Pregnancy

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Indicates status has not been verified in more than two years