Schistosomiasis
MONDO:0015254An infectious disease caused by parasitic trematodes of the genus Schistosoma that colonize human blood vessels and release eggs that can cause granulomatous reactions leading to acute (swimmer's itch or acute schistosomiasis syndrome) or chronic disease. Depending on where the eggs lodge, manifestations of chronic schistosomiasis can include diarrhea, abdominal pain, loss of appetite, anemia (intestines), hepatosplenism, periportal fibrosis with portal hypertension (liver), urogenital inflammation and scarring, hematuria and dysuria (genitourinary system). Other patients may be asymptomatic.
Also known as: Bilharzia, bilharziasis, schistosomiasis, snail fever
43 clinical trials for this condition and its sub-types.
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Broader categories
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Could a vaccine finally stop the 'Snail Fever'?
⭐️ VACCINE ⭐️ CompletedThis study tested a new vaccine called SchistoShield® in 120 healthy adults in Burkina Faso and Madagascar. The goal was to see if it is safe and triggers an immune response against schistosomiasis, a parasitic disease spread by snails. Participants received three doses of the va…
Phase: PHASE1 • Sponsor: International Vaccine Institute • Aim: ⭐️ VACCINE ⭐️
Last updated Jun 27, 2026 12:25 UTC
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New vaccine trial aims to stop parasitic worm infection in its tracks
⭐️ VACCINE ⭐️ CompletedThis study tested a new vaccine (Sm-TSP-2) to protect against intestinal schistosomiasis, a parasitic worm infection common in parts of Africa. Healthy adults in Uganda received different doses of the vaccine, with or without an immune booster, to check safety and how well it tri…
Phase: PHASE1, PHASE2 • Sponsor: Baylor College of Medicine • Aim: ⭐️ VACCINE ⭐️
Last updated Jun 27, 2026 07:56 UTC
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Higher dose of schistosomiasis drug shows promise for toddlers
Disease control CompletedThis study tested two doses (40 vs 80 mg/kg) of praziquantel in 354 children aged 1-4 with schistosomiasis in Uganda. The goal was to find the best dose to cure the infection and improve growth and anemia. Currently, praziquantel is not approved for children under 4, and this tri…
Phase: PHASE2 • Sponsor: Rhode Island Hospital • Aim: Disease control
Last updated Jun 27, 2026 12:23 UTC
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New vaccine aims to keep parasitic infection at bay in kids
Disease control CompletedThis study tested a vaccine called Bilhvax, given alongside a standard treatment (praziquantel), to see if it could delay the return of schistosomiasis (a parasitic infection) in children aged 6 to 9 in Senegal. The vaccine was given as three shots plus a booster one year later. …
Phase: PHASE3 • Sponsor: Institut National de la Santé Et de la Recherche Médicale, France • Aim: Disease control
Last updated Jun 27, 2026 08:03 UTC
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Rural patients get Hospital-Level care at home in landmark trial
Disease control CompletedThis study looked at whether giving hospital-level care to acutely ill adults in their own homes in rural areas works well. 160 people with various conditions like infections, heart failure, or COPD took part. The goal was to see if this approach could lower costs and help patien…
Phase: NA • Sponsor: Brigham and Women's Hospital • Aim: Disease control
Last updated Jun 27, 2026 07:57 UTC
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New rapid test for infection and inflammation put to the test
Diagnosis CompletedThis study looked at how well a new, quick finger-prick test (LumiraDx CRP) measures CRP levels compared to a standard lab test. CRP is a marker of infection, inflammation, or tissue injury. 79 adults with symptoms of these conditions took part. The goal was to see if the new tes…
Sponsor: LumiraDx UK Limited • Aim: Diagnosis
Last updated Jun 27, 2026 13:07 UTC
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New PET scan technique aims to sniff out hidden infections
Diagnosis CompletedThis early study tested whether a special PET scan using a radioactive form of vitamin B9 (11C-PABA) can help doctors see infections deep inside the body. Researchers scanned 13 healthy people and patients with known or suspected infections. The goal was to see if this method can…
Sponsor: Johns Hopkins University • Aim: Diagnosis
Last updated Jun 27, 2026 08:03 UTC
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New study puts schistosomiasis tests to the test in Near-Elimination zone
Diagnosis CompletedThis completed study in Pemba, Tanzania, compared several diagnostic tests for Schistosoma haematobium, a parasitic worm that causes a debilitating disease. Researchers tested 801 schoolchildren using methods like urine filtration, AI microscopy, and molecular tests. The goal was…
Sponsor: Stefanie Knopp • Aim: Diagnosis
Last updated Jun 26, 2026 19:19 UTC
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Deworming through doctor visits: a smarter way to fight worms?
Knowledge-focused CompletedThis study tested whether giving deworming drugs during regular healthcare visits works better than the usual special campaigns. Over 1,200 people in Western Kenya took part, including community members, health workers, and officials. Researchers measured how practical, affordabl…
Phase: NA • Sponsor: Amref Health Africa • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:03 UTC
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ICU antibiotic dosing: what really matters?
Knowledge-focused CompletedThis study looked at 156 critically ill patients to find out what factors help achieve the right levels of beta-lactam antibiotics in the blood. Researchers collected clinical data and used therapeutic drug monitoring to see which patients reached target concentrations. The goal …
Sponsor: Centre Hospitalier Universitaire de Nīmes • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:01 UTC
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Hidden gut infections may sabotage TB recovery, study suggests
Knowledge-focused CompletedThis completed study looked at 141 people being treated for tuberculosis (TB) to see if intestinal parasites or poor nutrition made their recovery harder. Researchers checked stool samples for parasites and measured weight gain and treatment success. Some participants received nu…
Sponsor: Boston Medical Center • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:56 UTC
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Can community health volunteers boost schistosomiasis awareness in schools?
Knowledge-focused CompletedThis study surveyed nearly 1,000 students in Pemba, Zanzibar, to see how much they know about schistosomiasis (a parasitic disease) and how they feel about it. Researchers tested a health education program led by community volunteers to see if it improves students' knowledge, att…
Phase: NA • Sponsor: Pemba Ministry of Health Zanzibar • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:54 UTC