| Not Yet Recruiting | Safety and Immunogenicity Study of the DuoChol Oral Cholera Vaccine in Healthy Participants Cholera Vaccination Reaction | Phase 1 | 2027-01-01 |
| Not Yet Recruiting | Strengthening HPV Immunization Through EPI Leveraged Delivery HPV Vaccine | Phase 2 | 2026-01-16 |
| Recruiting | Age-descending Study to Evaluate the Safety and Immunogenicity of the Cholera Conjugate Vaccine in Adults and Cholera Vaccination | Phase 2 | 2026-01-13 |
| Recruiting | Trial to Evaluate Immunogenicity Non-Inferiority, Safety and Lot-to-Lot Consistency of Biovac OCV-S to Euvicho Cholera Vaccination | Phase 3 | 2025-10-31 |
| Recruiting | Effectiveness of Malaria Vaccines in Reducing the Risk of Invasive Non-typhoidal Salmonella Disease Invasive Non-Typhoidal Salmonella Disease, Malaria, Malaria Vaccine | — | 2025-10-27 |
| Not Yet Recruiting | Evaluation of Effectiveness and Safety of LC16m8 Mpox Vaccine in the Democratic Republic of Congo (DRC) Mpox (Monkeypox), Mpox | — | 2025-09-30 |
| Not Yet Recruiting | Hepatitis B Vaccine Delivered Trans-dermally by MAP Hepatitis B Vaccine | Phase 1 | 2025-02-05 |
| Recruiting | Safety and Immunogenicity of Hecolin® in Healthy Pregnant Women Hepatitis E Infection | Phase 2 | 2024-05-02 |
| Recruiting | Immunogenicity and Safety of Hecolin® in HIV Positive/Negative Adults and in Children Hepatitis E Virus Infection | Phase 2 | 2024-04-04 |
| Recruiting | Global Burden Estimation of Human Papillomavirus (GLOBE-HPV) HPV Infection | — | 2023-11-23 |
| Completed | A Study to Evaluate the Safety, Tolerability, and Immunogenicity of the Sm-p80 + GLA-SE (SchistoShield®) Candi Schistosomiasis | Phase 1 | 2023-11-17 |
| Completed | Dose Escalation Study to Evaluate the Safety and Immunogenicity of the Cholera Conjugate Vaccine in Healthy Ad Cholera Vaccination Reaction | Phase 1 | 2022-12-05 |
| Unknown | Effectiveness Evaluation of the Sinopharm Vaccine in the Dondo District in Mozambique Sars-CoV-2 Infection | — | 2022-02-24 |
| Unknown | Effectiveness of a Typhoid Conjugate Vaccine in DRC Typhoid Fever | Phase 4 | 2022-02-11 |
| Unknown | Mix and Match Heterologous Prime-Boost Study Using Approved COVID-19 Vaccines Covid19 | Phase 2 | 2021-12-29 |
| Completed | Immune Non-Inferiority, Safety and Lot-to-Lot Consistency of Oral Cholera Vaccine-Simplified Compared to Shanc Cholera | Phase 3 | 2021-10-06 |
| Unknown | Efficacy, Immunogenicity and Safety of BBIBP-CorV Vaccine Against Severe Acute Respiratory Syndrome Coronaviru COVID-19 Disease | Phase 3 | 2021-10-01 |
| Unknown | Evaluation of Typhoid Conjugate Vaccine Effectiveness in Ghana Typhoid Fever | Phase 4 | 2021-08-24 |
| Unknown | TyVECO: Surveillance Protocol Typhoid Fever, Intestinal Perforation | — | 2021-08-09 |
| Terminated | Seamless Controlled Trial To Evaluate Safety And Immunogenicity of Chikungunya Vaccine in LatinAmerica and Asi Chikungunya | Phase 2 / Phase 3 | 2021-08-01 |
| Completed | Safety, Tolerability and Immunogenicity of INO-4800 Followed by Electroporation in Healthy Volunteers for COVI Coronavirus Infection, SARS-CoV 2 | Phase 1 / Phase 2 | 2020-07-15 |
| Completed | Immune Equivalence Between Multi-dose and Single Dose Formulation of Vi-DT and Their Overall Safety (Phase III Typhoid | Phase 3 | 2020-02-04 |
| Unknown | Immune Non-inferiority and Safety of a Vi-DT Typhoid Conjugate Vaccine Typhoid | Phase 3 | 2019-11-15 |
| Unknown | Effectiveness of Single Dose or Two Doses of Bivalent HPV Vaccine in Thailand Healthy | N/A | 2018-12-17 |
| Completed | Safety, Reactogenicity and Immunogenicity of Vi-DT;Typhoid Conjugate Vaccine Typhoid | Phase 2 | 2018-04-18 |
| Completed | Safety and Immunogenicity of a Vi-DT Typhoid Conjugate Vaccine Typhoid | Phase 1 | 2016-05-19 |
| Unknown | Safety and Immunogenicity of a New Formulation of Euvichol® Cholera | Phase 3 | 2016-03-01 |
| Unknown | Safety and Immunogenicity of a Killed Oral Cholera Vaccine in Infants Cholera, Diarrhea, Vibrio Infections | Phase 2 | 2015-12-01 |
| Unknown | Effectiveness of a Bivalent Killed Whole Cell Based Oral Cholera Vaccine Cholera | — | 2013-03-01 |
| Completed | Bridging Study for Killed Oral Cholera Vaccine in Ethiopia Vibrio Cholerae, Cholera | Phase 4 | 2012-12-01 |
| Completed | Exploration of the Biologic Basis for Underperformance of Oral Polio and Rotavirus Vaccines in INDIA (PROVIDE) Poliomyelitis, Tropical Enteropathy | Phase 1 | 2012-03-01 |
| Completed | A Study to Evaluate Safety and Immunogenicity of the Bivalent Killed Whole Cell Oral Cholera Vaccine in Adults Vibrio Cholerae | Phase 4 | 2012-03-01 |
| Completed | Immunogenicity and Safety of Live Attenuated Influenza Vaccine (Flumist) Administered by Nasal and Sublingual Healthy | Phase 1 | 2011-12-01 |
| Completed | Pilot Introduction of Oral Cholera Vaccine in Orissa, India Cholera | — | 2011-05-01 |
| Completed | Study of Alternative Vaccination Schedule of Oral Cholera Vaccine Cholera, Diarrhoea, Vibrio Infection | Phase 2 | 2010-12-01 |
| Completed | Safety and Immunogenicity of Single Dose Choleragarde® in HIV-Seropositive Adults Cholera, Vibrio Infections, Diarrhea | Phase 2 | 2010-07-01 |
| Completed | Mass Oral Cholera Vaccination in Zanzibar Cholera, Diarrhea | N/A | 2009-01-01 |
| Terminated | Safety and Immunogenicity of Peru-15 Vaccine When Given With Measles Vaccine in Healthy Indian and Bangladeshi Cholera, Diarrhea, Vibrio Infections | Phase 2 | 2008-11-01 |
| Completed | Immunogenicity of One Versus Two Doses of Killed Oral Cholera Vaccine Cholera, Diarrhea, Vibrio Infections | Phase 2 | 2007-06-01 |
| Completed | Randomized Controlled Trial of Killed Oral Cholera Vaccine in Kolkata Diarrhea, Cholera, Vibrio Infections | Phase 3 | 2006-07-01 |
| Completed | Safety and Immunogenicity of Oral Cholera Vaccine in Kolkata Cholera | Phase 2 | 2005-08-01 |
| Completed | Safety and Immunogenicity of a New Formulation of a Bivalent Killed, Whole-Cell Oral Cholera Vaccine Cholera | Phase 2 | 2005-05-01 |
| Completed | Evaluation of the Vi Polysaccharide Vaccine Against Typhoid Fever Typhoid, Paratyphoid Fever | Phase 4 | 2003-05-01 |
| Completed | Introduction of the Vi Polysaccharide Typhoid Vaccine in Hue City, Central Vietnam Typhoid, Paratyphoid Fever | Phase 4 | 2001-12-01 |
| Completed | Combined Vi Vaccination and Health Education Program on the Burden of Typhoid in Childhood Typhoid, Paratyphoid Fever | Phase 4 | 2001-10-01 |
| Completed | Typhoid Vi Vaccine Effectiveness in Hechi, Guangxi, China Typhoid, Paratyphoid Fever | Phase 4 | 2001-10-01 |