Clinical trials: Post-exposure Prophylaxis
COVID-19
Phase III Double-blind, Placebo-controlled Study of AZD7442 for Post- Exposure Prophylaxis of COVID-19 in Adults
This study will assess the efficacy of AZD7442 for the post-exposure prophylaxis of COVID-19 in Adults.
- Trial name
- STORM CHASER (NCT04625972)
- Testing
- AZD7442
- Where
- 57 sites in United States, United Kingdom
- Volunteers
- 1,131 people
- Sponsor
- AstraZeneca
Rabies Post-exposure Prophylaxis
Purified Rabies Vaccine for Human Use (Chick-embryo Cell)
Evaluate the immunogenicity and safety of rabies vaccine given in a post-exposure prophylaxis regimen to healthy children and adults aged 10-60 years.
- Trial name
- NCT00345319
- Testing
- rabies vaccine
- Where
- China
- Volunteers
- 630 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
COVID-19, Viral Respiratory Illnesses
Trial to Evaluate the Efficacy and Safety of Nitazoxanide (NTZ) for Post-Exposure Prophylaxis of COVID-19 and Other Viral Respiratory Illnesses in Elderly Residents of Long-Term Care Facilities (LTCF)
Trial to evaluate the efficacy and safety of NTZ for post-exposure prophylaxis of COVID-19 and other VRIs in elderly LTCF residents.
- Trial name
- NCT04343248
- Testing
- Nitazoxanide, Vitamin Super B-Complex
- Where
- 4 sites in United States
- Volunteers
- 190 people
- Sponsor
- Romark Laboratories L.C.
Anthrax
Immunogenicity and Safety Study of a Three-Dose BioThrax® Regimen for Post-Exposure Prophylaxis in Healthy Adults
The purpose of this Phase 3 clinical trial is to evaluate the immunogenicity and safety of BioThrax anthrax vaccine in healthy adults following 3 doses of BioThrax.
- Trial name
- NCT01491607
- Testing
- BioThrax
- Where
- 4 sites in United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Emergent BioSolutions
Ebola Hemorrhagic Fever
A Study to Assess the Safety, Tolerability and Pharmacokinetics of AVI-7537 in Healthy Adult Volunteers
The purpose of this study is to evaluate the safety and tolerability of healthy male and female subjects with intravenous (IV) infusions of AVI 7537 compared to matched placebo in and to evaluate the pharmacokinetics (PK).
- Trial name
- NCT01593072
- Testing
- AVI-7537, Normal Saline Solution (NSS)
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Sarepta Therapeutics, Inc.
Rabies
Randomized Phase II Trial on Safety and Neutralizing Activity of CL184 and Rabies Vaccine Versus Human Rabies Immune Globulin (HRIG) and Rabies Vaccine in Children and Adolescents
The aim of this study is to evaluate the safety of the monoclonal antibody cocktail CL184 in combination with rabies vaccine compared with human rabies immune globulin (HRIG) in combination with rabies vaccine in healthy children…
- Trial name
- NCT00708084
- Testing
- CL184, HRIG
- Where
- Philippines
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Crucell Holland BV
Rabies (Healthy Volunteers)
Study of Purified Vero Rabies Vaccine Compared With a Reference Rabies Vaccine as Simulated Rabies Post-Exposure Prophylaxis in Adult and Pediatric Population in Thaïland
Primary Objective: To describe the immune response induced by VRVg-2 and Verorab vaccine at Day 14 (to assess the immune response after 3 doses [2-2-2]) and Day 42 (to assess the immune response after 4 doses [2-2-2-0-2]) when…
- Trial name
- NCT04478084
- Testing
- Purified vero rabies vaccine - serum free VRVg-2, Purified inactivated rabies vaccine, Equine rabies immunoglobulins (ERIG) (only Group 3 and Group 4)
- Where
- 3 sites in Thailand
- Volunteers
- 403 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Rabies, Communicable Disease
A Phase III Clinical Study to Evaluate SYN023's Efficacy and Safety
This is a Phase 3, blinded, randomized study of SYN023 compared to a China licensed Human Rabies Immunoglobulin (a Rabies immune globulin from human sources, HRIG) for the prevention of rabies as part of post-exposure prophylaxis…
- Conditions
- Rabies, Communicable Disease, Virus Diseases, Rhabdoviridae Infections
- Trial name
- NCT04644484
- Testing
- SYN023, Human Rabies Immune Globulin (HRIG), Rabies Vaccine
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Synermore Biologics (Suzhou) Co., Ltd.
COVID-19, SARS-CoV-2
Study Will Assess the Safety, Neutralizing Activity and Efficacy of AZD3152 in Adults With Conditions Increasing Risk of Inadequate Protective Immune Response After Vaccination and Thus Are at High Risk of Developing Severe COVID-19
AZD3152, a single mAb, is being developed to have broad neutralizing activity across known SARS-CoV-2 variants of concern for pre-exposure prophylaxis of COVID-19.
- Trial name
- NOVELLA (NCT06057064)
- Testing
- Biological: AZD3152
- Where
- 6 sites in Russia
- Volunteers
- 116 people
- Sponsor
- AstraZeneca
Anthrax
Velocity 2: An Anthrax Vaccine and Antibiotics Clinical Study
This study is designed to evaluate the pharmacokinetic (PK) profiles of ciprofloxacin or doxycycline when administered orally, prior to, and following, the intramuscular (IM) administration of a two-dose schedule of AV7909…
- Trial name
- NCT04067011
- Testing
- Ciprofloxacin 500Mg Tablet, Doxycycline 100Mg Tablet, AV7909
- Where
- 4 sites in United States
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Emergent BioSolutions
Covid19
A Phase 2 Study of RTB101 as COVID-19 Post-Exposure Prophylaxis in Older Adults
The proposed trial will obtain preliminary data on the feasibility of studying RTB101 as compared to placebo for COVID-19 post-exposure prophylaxis in adults age ≥ 65 years to inform the design of a subsequent pivotal trial.
- Trial name
- NCT04584710
- Testing
- RTB101
- Where
- 2 sites in United States
- Volunteers
- 60 people
- Sponsor
- Restorbio Inc.
Rabies, Prevention
A Study to Evaluate a PIKA Rabies Vaccine（Vero Cell）for Human Use,Freeze-dried
This is a phase III, randomized, comparator-controlled, double-blind, multicenter study to evaluate lot-to-lot consistency of three lots of a PIKA Rabies Vaccine, immunogenicity and safety in healthy adults using a post-exposure…
- Trial name
- NCT05667974
- Testing
- PIKA Rabies Vaccine (Vero Cell) for Human use, Freeze-dried, Chirorab
- Where
- 7 sites in Pakistan, Philippines
- Volunteers
- 4,500 people, healthy volunteers welcome
- Sponsor
- Yisheng Biopharma (Singapore) Pte. Ltd.
Anthrax
Evaluation of Clinical Benefit and Safety Following CYFENDUS Administration for Post-Exposure Prophylaxis of Anthrax Disease.
The goal of this observational study is to evaluate the safety and clinical benefit of two doses of CYFENDUS vaccine when used with the concurrent recommended antibacterial regimen for post-exposure prophylaxis to prevent…
- Trial name
- NCT07268612
- Testing
- CYFENDUS
- Volunteers
- 250 people
- Sponsor
- Emergent BioSolutions
Respiratory Viral Infection, Respiratory Tract Diseases
PREvent Viral Exposure and Transmission Study: a COVID-19 (SARS-CoV-2) PEP Study (PREVENT)
This is an open label controlled household-randomised trial designed to evaluate the efficacy of RESP301 alongside standard of care ("SOC") versus SOC alone.
- Conditions
- Respiratory Viral Infection, Respiratory Tract Diseases, COVID-19 Respiratory Infection
- Trial name
- PREVENT (NCT04842331)
- Testing
- RESP301 (a nitric oxide generating solution), Standard of Care (SOC)
- Where
- United Kingdom
- Sponsor
- Thirty Respiratory Limited
Influenza, Human, Respiratory Tract Infections
A Study to Confirm Efficacy of a Single Dose of Baloxavir Marboxil in the Post-exposure Prophylaxis (PEP) of Influenza Virus Infection in Chinese Participants
The main purpose of the study is to evaluate the efficacy of a single dose of baloxavir marboxil compared with placebo in the PEP of influenza virus infection with respect to symptomatic, laboratory-confirmed influenza in…
- Conditions
- Influenza, Human, Respiratory Tract Infections, Post-exposure Prophylaxis
- Trial name
- Pearlstone (NCT07827599)
- Testing
- Baloxavir marboxil
- Where
- 8 sites in China
- Volunteers
- 325 people, healthy volunteers welcome
- Sponsor
- Hoffmann-La Roche
Rabies Post-exposure Prophylaxis
Real World Evidence Study of SYN023 in Children Exposed to Rabies
This observational study is an open-label, prospective, multi-center design. The goal is to evaluate the long-term clinical survival outcomes at 3 months and 1 year in individuals under 18 years of age with WHO Category III…
- Trial name
- NCT07327307
- Where
- 6 sites in China
- Volunteers
- 232 people
- Sponsor
- Synermore Biologics (Suzhou) Co., Ltd.
Rabies
Phase II/III Study of the Safety and Effectiveness of HRIG With Active Rabies Vaccine in Healthy Subjects
The purpose of this study is to: 1. Evaluate the safety and tolerability of KamRAB in comparison with Human rabies immune globulin (HRIG) comparator product. 2.
- Trial name
- KAMRAB-003 (NCT02040090)
- Testing
- Active rabies vaccine (US-FDA approved)
- Where
- United States
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- Kamada, Ltd.