World Health Organization: Clinical Trials

255 trials sponsored by World Health Organization, newest first

ClinicalTrials Daily  ·  Areas  ·  Conditions  ·  Drugs  ·  Sponsors  ·  

181 completed, 46 unknown, 8 recruiting, 7 terminated. 107 Not applicable, 35 Phase 3, 33 Phase 2, 31 Phase 4, 22 Phase 1.

By phase and status

PhaseTrialsStatus
Not applicable107Completed 74, Unknown 18, Recruiting 5, Terminated 5, Active not recruiting 3, Suspended 1, Withdrawn 1
Phase 335Completed 24, Unknown 7, Not yet recruiting 2, Recruiting 1, Withdrawn 1
Phase 233Completed 25, Unknown 5, Withdrawn 2, Not yet recruiting 1
Phase 431Completed 22, Unknown 7, Recruiting 1, Terminated 1
Phase 122Completed 16, Unknown 6
Early Phase 11Completed 1

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Trials newest first · largest first

Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.

TrialPhaseStatusSponsorEnrollmentStartUpdated
Study of Vaccines Against Bundibugyo Virus Disease in Contacts of Cases in the Democratic Republic of the Congo
Candidate BDBV vaccine, Active comparator - Ebola Hemorrhagic Fever, Bundibugyo Virus Disease
Phase 2 / Phase 3Not yet recruitingJean-Pierre Van geertruyden36202026-10-202026-10-05
Serum Anti-PCOLCE as Novel Diagnostic Biomarker in Rheumatoid Arthritis With Emphasis on Seronegative Patients.
Clinical evaluation, disease activity and disability scoring, and laboratory testing including RF, anti-CCP, and serum anti-PCOLCE antibody measurement by ELISA. - Rheumatoid Arthritis
Not yet recruitingAssiut University622026-05-012025-08-24
Community Health Workers Led Integrated Management of Hypertension and Diabetes in Nepal
Integrated management of hypertension and diabetes using group care approach - Hypertension (HTN), Diabetes (DM)
Not applicableRecruitingKathmandu University School of Medical Sciences3982025-12-142026-03-10
Assessing the Acceptability, Feasibility, Effectiveness and Cost-effectiveness of LADB
long-acting depot buprenorphine (LADB) - Opioid Dependence
Not yet recruitingPATH7602025-11-012025-10-07
Effectiveness of a Guided Mental Health Chatbot for Youth Living in Lithuania
STARS (Scalable Technology for Adolescents and youth to Reduce Stress), Basic psychoeducation - Symptoms of Depression and Anxiety
Not applicableActive not recruitingVilnius University2622025-09-082026-05-04
A Clinical Trial on Safety in Pregnant Women and How Well the Infant is Protected Against RSV-associated Lower Respiratory Tract Infection When the Pregnant Woman Receives the Approved RSV Vaccine Compared to a Placebo.
Vaccine, Placebo - RSV Infections, RSV Immunisation
Phase 3RecruitingUniversity of Witwatersrand, South Africa130002025-09-032026-05-18
Impact of Alcohol Health Messages in a Real-world Online Retail Setting
Health messages - existing Swedish legislation, Health messages - pictograms - Behaviour Change, Knowledge
Not applicableCompletedWorld Health Organization117192025-09-022025-12-18
Moxidectin Versus Ivermectin as Mass Drug Administration for the Control of Onchocerciasis and Other Neglected Tropical Diseases
Moxidectin, Ivermectin - Onchocerciasis, Ascaris Lumbricoides Infection
Phase 4RecruitingKirby Institute520002025-08-042025-11-21
Implementation of WHO's Doing What Matters in Times of Stress in Dutch Small and Medium-sized Enterprises (SMEs)
Doing What Matters in Times of Stress - Anxiety, Depression
Not applicableRecruitingVU University of Amsterdam5182025-05-192026-07-16
Implementation of the ASCEND Training for Supervisors in Dutch Small and Medium-sized Enterprises (SMEs)
Advancing Supervisors' Capacity for Mental Health at Work (ASCEND) - Occupational Health, Stress
Not applicableRecruitingVU University of Amsterdam1482025-05-142026-07-21
Human Infection Study of H3N2 Influenza in Healthy Adults
A/Texas/71/2017, clade 3C3a H3N2 influenza virus - Influenza
Not applicableCompletedUniversity of Melbourne112025-05-052026-04-30
Impact of Alcohol Labels in a Real-World Setting
Alcohol health warning label - cancer, Responsibility message on alcohol label, Front label - Knowledge, Behaviour Change
Not applicableCompletedWorld Health Organization14102025-04-232025-08-06
Prevalence of Helmet Associated Neck Pain Among TCS Riders
Neck Pain
CompletedElite College of Management Sciences, Gujranwala, Pakistan3002025-04-012025-07-17
The Feasibility of Chatbot-based Stress Management Intervention STARS for Youth in Lithuania
STARS (Scalable Technology for Adolescents and youth to Reduce Stress), Basic psychoeducation - Symptoms of Depression and Anxiety
Not applicableActive not recruitingVilnius University802024-10-302025-02-28
Hepatitis C Virus Self-testing (HCVST) in Sexual and Gender Minorities in Rio de Janeiro
Hepatitis C virus self-test (oral fluid HCVST), Hepatitis C virus self-test (blood-based HCVST) - Hepatitis C
UnknownOswaldo Cruz Foundation30002024-01-082024-01-12
Female Community Health Volunteers Led Hypertension Prevention and Control in Nepal
Intervention Group - Hypertension
Not applicableCompletedKathmandu University School of Medical Sciences5202024-01-052026-01-13
Self-efficacy and Knowledge (SEEK) Trial to Improve Sexual Reproductive Health and Well-being for Syrian Refugee Women and Girls in Lebanon
The Self-Efficacy and Knowledge Trial - Mental Health Care, Sexual Health Quality of Life
Not applicableRecruitingAmerican University of Beirut Medical Center4852024-01-012025-06-06
Strengthening Contraceptive Counseling Services: Research Protocol for a Multi-phase Complex Intervention in Pakistan and Nigeria
Contraceptive counseling strengthening intervention package - Contraception, Empowerment
Not applicableUnknownWorld Health Organization79202023-11-012023-10-13
Northwest Therapies Trauma Psilocybin Study Compassionate Use Study
Trauma - Trauma, Nervous System
Phase 1UnknownNWTraumatherapies302023-09-032022-11-16
Prevalence of HIV and Sexually Transmitted Infections in Migrant Communities in Slovakia
STIs, HIV
CompletedComenius University6602023-03-152026-02-18

Showing 20 of 255. Sign in to see all of them.

Conditions studied

Malaria (33)  ·  Poliomyelitis (23)  ·  Malaria, Falciparum (16)  ·  Depression (13)  ·  Influenza, Human (13)  ·  Pneumonia (12)  ·  COVID-19 (11)  ·  Diarrhea (10)  ·  Anxiety Disorders (7)  ·  Acquired Immunodeficiency Syndrome (6)  ·  HIV Infections (6)  ·  Hemorrhagic Fever, Ebola (6)  ·  Malnutrition (5)  ·  Psychological Well-Being (5)  ·  Tuberculosis (5)

Interventions

Artesunate (13)  ·  Artemether, Lumefantrine Drug Combination (10)  ·  Amoxicillin (8)  ·  Primaquine (8)  ·  fanasil, pyrimethamine drug combination (8)  ·  Poliovirus Vaccine, Inactivated (6)  ·  Chloroquine (5)  ·  Zinc (5)  ·  Azithromycin (4)  ·  Ivermectin (4)  ·  Therapeutics (4)  ·  Vitamin A (4)  ·  moxidectin (4)  ·  amodiaquine, artesunate drug combination (3)  ·  Albendazole (2)

Countries

Pakistan (27)  ·  India (19)  ·  Tanzania (16)  ·  Kenya (11)  ·  Ghana (10)  ·  Nepal (10)  ·  South Africa (10)  ·  Brazil (9)  ·  Ethiopia (9)  ·  Bangladesh (8)  ·  Vietnam (8)  ·  Burkina Faso (7)  ·  Democratic Republic of the Congo (7)  ·  Nigeria (7)  ·  Thailand (7)

Top investigators

Nita Bhandari, PhD (5)  ·  Atif Rahman, PhD (3)  ·  Karen Barnes, MBChB (3)  ·  Nita Bhandari, MD, PhD (3)  ·  Ali Saleem (2)  ·  Alison Schafer, PhD (2)  ·  Emma Harding-Esch (2)  ·  Ghulam Rahim Awab, MD (2)  ·  Halidou Tinto, PharmD, PhD (2)  ·  Ibrahim M Abdel Rahim, MBBS (2)  ·  Kari AO Tikkinen, MD PhD (2)  ·  Kristina Elfving, M.D. (2)  ·  Maharaj K Bhan, MD (2)

Results publications

PMID 25830326, PMID 26659569, PMID 28647166, PMID 19558654, PMID 22285055, PMID 25299391, PMID 26917051, PMID 28498193, PMID 28533093, PMID 29627147, PMID 30400959, PMID 31092670, PMID 31753865, PMID 34518203, PMID 36695483, PMID 12042580, PMID 12052800, PMID 12510893, PMID 16163624, PMID 16254536, PMID 16448254, PMID 16628299, PMID 16640611, PMID 17429085, PMID 17467344, PMID 17548138, PMID 17550470, PMID 17582067, PMID 17768502, PMID 17954513, PMID 18042300, PMID 18074034, PMID 18450604, PMID 18450870, PMID 18611271, PMID 19038036, PMID 19057384, PMID 19536077, PMID 19553296, PMID 19559476, PMID 19641202, PMID 19753491, PMID 19843332, PMID 19858174, PMID 20107146, PMID 20350192, PMID 20442432, PMID 20658481, PMID 20682050, PMID 20682865

NIH funding

2015 (1), 2023 (1), 2025 (1), R01ES010178 (1), R01HD053129 (1), R21AI139777 (1), U01HD040477 (1), U19MH109998 (1)