Clinical trials: Respiratory Infection Prevention
Respiratory Syncytial Virus Infections
A Trial to Evaluate the Efficacy and Safety of TNM001 for the Prevention of Lower Respiratory Tract Infection Caused by Respiratory Syncytial Virus in Infants
The purpose of this study is to evaluate the efficacy, safety, pharmacokinetics (PK), neutralizing antibody and antidrug antibody (ADA) response for TNM001 in infants entering their first RSV season.
- Trial name
- NCT06083623
- Testing
- TNM001
- Where
- 39 sites in China
- Volunteers
- 2,282 people, healthy volunteers welcome
- Sponsor
- Zhuhai Trinomab Pharmaceutical Co., Ltd.
Healthy Participants
A Trial to Evaluate the Effect of CD388/MK1406 on the Immunogenicity of Fluzone® HD Vaccine (CD388.SQ.1.08/MK-1406-007)
Approximately one billion cases of seasonal influenza occur annually. Of these, 3 to 5 million illnesses are severe and responsible for up to 650,000 deaths per year (WHO 2025).
- Trial name
- NCT07300085
- Testing
- Fluzone® High-Dose (HD) influenza vaccine, MK-1406 Injection
- Where
- 4 sites in United States
- Volunteers
- 710 people, healthy volunteers welcome
- Sponsor
- Cidara Therapeutics Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Clostridium Difficile, Clostridium Infections
A Study of SYN-004 for the Prevention of C.Diff in Patients With a LRTI
A Phase 2b Parallel-Group, Double-Blind, Placebo-Controlled, Multicenter Study of SYN-004 Compared to Placebo for the Prevention of Clostridium difficile Infection (CDI) in Hospitalized Patients receiving IV ceftriaxone with a…
- Trial name
- NCT02563106
- Testing
- SYN-004
- Where
- 43 sites in United States, Bulgaria and 5 more
- Volunteers
- 413 people
- Sponsor
- Theriva Biologics, Inc.
Respiratory Tract Infection
Immunomodulatory Effect of Pleuran in Children With Recurrent Respiratory Tract Infections
International, multicentre, prospective, randomized, double-blind, placebo-controlled study with a food supplement Imunoglukan P4H® chewable tablets to evaluate preventive effect on reduction of respiratory tract infections…
- Trial name
- IPRRTI (NCT06974747)
- Testing
- Imunoglukan P4H® chewable tablets
- Where
- 3 sites in Czechia, Serbia and 1 more
- Volunteers
- 217 people
- Sponsor
- Pleuran, s.r.o.
COVID-19
Safety and Immunogenicity Study of Inactivated Vaccine for Prevention of COVID-19
This study is a randomized, double-blinded, and placebo controlled phase 1\&2 clinical trial of the SARS-CoV-2 inactivated vaccine manufactured by Sinovac Research \& Development Co., Ltd.
- Trial name
- NCT04551547
- Testing
- Two doses of low dosage inactivated SARS-CoV-2 vaccine at the schedule of day 0,28, Two doses of medium dosage inactivated SARS-CoV-2 vaccine at the schedule of day 0,28
- Where
- China
- Volunteers
- 552 people, healthy volunteers welcome
- Sponsor
- Sinovac Research and Development Co., Ltd.
Respiratory Tract Diseases
A Clinical Trial to Evaluate the Safety, Efficacy, and Immunogenicity of DR-5001
This is a multicenter, double-blind, randomized, placebo-controlled study to evaluate the safety and efficacy of oral DR-5001 in reducing the attack rate of febrile acute respiratory disease caused by type-4 and type-7 adenovirus…
- Trial name
- NCT00382408
- Testing
- DR-5001
- Where
- 2 sites in United States
- Volunteers
- 4,040 people, healthy volunteers welcome
- Sponsor
- Duramed Research