Clinical trials: Post-exposure Prophylaxis
Covid19
Community-based Post-exposure Prophylaxis for COVID-19
Specifically identified Ayurvedic preparations is recommended by ministry of AYUSH as post-exposure prophylaxis to efficaciously prevent a negative person who has come into contact with COVID-19-positive.
- Trial name
- NCT04920773
- Testing
- Guduchi Ghanvati, Standard guidelines
- Where
- 2 sites in India
- Volunteers
- 216 people, healthy volunteers welcome
- Sponsor
- NMP Medical Research Institute
Leprosy
Novel Interventions and Diagnostic Tests for Leprosy
Contact with Mycobacterium leprae (M. leprae) infected individuals is a risk factor for development of leprosy. Thus, detection of asymtomatically M.
- Trial name
- INDIGO#2 (NCT06222372)
- Testing
- Rifampin
- Where
- Bangladesh
- Volunteers
- 1,100 people, healthy volunteers welcome
- Sponsor
- Annemieke Geluk
Post-exposure Prophylaxis, Sexually Transmitted Diseases
Pharmacokinetic Characterization of a Single 200 mg Dose of Doxycycline in Post-exposure Prophylaxis (PEP) of Sexually Transmitted Infections in Different Biological Compartments
Post-exposure prophylaxis (PEP) using doxycycline 200 mg within 24 hours of unprotected sexual intercourse to prevent sexually transmitted infections has demonstrated a reduction in the incidence of chlamydial and syphilis…
- Conditions
- Post-exposure Prophylaxis, Sexually Transmitted Diseases, Doxycycline
- Trial name
- DOXY-PK (NCT06007534)
- Testing
- Samples
- Where
- 2 sites in France
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
HIV Infection, Sexually Transmitted Infection
Duo: A Phase IIIb Individual-Level Randomized Controlled Trial of an Integrated Strategy
Individual-Level Randomized Controlled Trial of an Integrated Strategy of HIV pre-exposure prophylaxis (PrEP) and sexually transmitted infection (STI) post-exposure prophylaxis (PEP) for Young Men
- Trial name
- NCT07658976
- Testing
- HIV PrEP - choice of F/TDF, F/TAF, or CAB-LA, STI PEP - Doxycycline as Doxy-PEP, 3P mHealth package
- Where
- 5 sites in United States, Argentina and 2 more
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- HIV Prevention Trials Network
Sexually Transmitted Diseases, Syphilis
Doxi-Rio: Study on the Use of Doxycycline to Prevent Sexually Transmitted Infections in Rio de Janeiro
The goal of this clinical trial is to learn if doxycycline post-exposure prophylaxis (doxy-PEP) can help prevent bacterial sexually transmitted infections (STIs) among sexual and gender minorities in Rio de Janeiro, Brazil…
- Conditions
- Sexually Transmitted Diseases, Syphilis, Gonorrhea, Chlamydia Infections
- Trial name
- NCT07500415
- Testing
- Doxycycline
- Where
- Brazil
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Oswaldo Cruz Foundation
Bacillus Anthracis (Anthrax)
Assessment of the Immunogenicity and Safety of a Dose-Sparing BioThrax® AVA Schedule
A Phase IV, randomized, multicenter trial to assess the immunogenicity and safety of BioThrax® in varying dose regimens with the primary objective of obtaining information on possible dose-sparing strategies in the event of a…
- Trial name
- NCT01641991
- Testing
- BioThrax®
- Where
- 4 sites in United States
- Volunteers
- 328 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Virus Diseases, Rabies
A Phase 3 Clinical Trial to Evaluate Long-term Immunogenicity and Boostability of Purified Chick-Embryo Cell Rabies Vaccine in Adults Following Primary Series of Pre/Exposure Prophylaxis.
The aim of this study is to evaluate the long-term (up to approx.10 years) persistence and to assess the boostability of immune responses in participants who received a primary series of accelerated or conventional rabies PrEP IM…
- Trial name
- NCT02545517
- Testing
- Rabipur, Blood sampling, Purified Chick-Embryo Cell Rabies Vaccine
- Where
- 7 sites in Austria, Germany and 1 more
- Volunteers
- 459 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Anthrax
Ciprofloxacin BioThrax Co-Administration Study
The purpose of this clinical trial is to determine whether there is any effect on the antibiotic, ciprofloxacin when taken before and after administration of a 3-dose series of BioThrax® (Anthrax Vaccine Adsorbed or AVA).
- Trial name
- NCT01753115
- Testing
- BioThrax, Ciprofloxacin
- Where
- 3 sites in United States
- Volunteers
- 154 people, healthy volunteers welcome
- Sponsor
- Emergent BioSolutions
Human Immunodeficiency Virus (HIV)
ComBaCaL HIV Prevention TwiCs
This cluster-randomized intervention is embedded in the ComBaCaL (Community-Based Chronic disease care Lesotho) cohort study (EKNZ ID AO_2022-00058, clinicaltrials.gov ID NCT05596773, Lesotho NH-REC ID 210-2022), a platform for…
- Trial name
- CoPrev (NCT07581600)
- Testing
- CoPrev model, Referral to the nearest responsible health facility
- Where
- 2 sites in Lesotho, Switzerland
- Volunteers
- healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Ebola Hemorrhagic Fever
Safety Study of Single Administration Post-Exposure Prophylaxis Treatment for Ebola Virus
The purpose of this study is to characterize the safety and pharmacology of single administrations of AVI-6002, a post-exposure prophylaxis candidate treatment for Ebolavirus.
- Trial name
- NCT01353027
- Testing
- AVI-6002
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Sarepta Therapeutics, Inc.
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
Human Immunodeficiency Virus
HIV Non-Occupational Post-Exposure Prophylaxis
The purpose of this study is to see if an anti-HIV medication known as Stribild (elvitegravir/cobicistat/emtricitabine/tenofovir DF) is safe, tolerable and acceptable when taken for 28 days, once a day after a possible, sexual…
- Trial name
- QUAD (NCT01855867)
- Testing
- Single Dose Elivitegravir (150mg), Combicistat (150mg), Emtricitabine (200mg), Tenofovir DF (300mg)
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Kenneth H. Mayer, MD
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.
COVID-19
Study in Adults to Assess the Safety and Efficacy of Inhaled IBIO123, for Post-exposure Prophylaxis of COVID-19
This is a Phase 2, randomized, double-blind, multicentre, placebo-controlled study in adults to assess the safety and efficacy of inhaled IBIO123, for post-exposure prophylaxis of COVID-19.
- Trial name
- NCT05639166
- Testing
- IBIO123
- Where
- 5 sites in South Africa, Ukraine
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Immune Biosolutions Inc
Rabies Post-exposure Prophylaxis
Immunogenicity Assessment of Subjects Receiving Rabies Post-exposure Prophylaxis in Cambodia
A rabies virus neutralizing antibody (RVNA) concentration ≥ 0.5 IU/ml at 14 days after immunization is considered a proxy for protection in vaccine efficacy studies.
- Trial name
- NCT05684185
- Testing
- Intramuscular (IM) rabies post-exposure prophylaxis, Intradermal (ID) rabies post-exposure prophylaxis
- Where
- Cambodia
- Volunteers
- 215 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur du Cambodge
Covid19
Prophylaxis of COVID-19 Disease With Ivermectin in COVID-19 Contact Persons [German: Prophylaxe Der COVID-19-Erkrankung Mit Ivermectin Bei COVID-19 Kontaktpersonen]
The Prevent-COVID study is a prospective, multicenter, randomized, two-armed, placebo-controlled, double-blind, interventional study in which the efficacy and safety of ivermectin in COVID-19 post-exposure prophylaxis (PEP) is…
- Trial name
- NCT05060666
- Testing
- Ivermectin
- Volunteers
- 412 people, healthy volunteers welcome
- Sponsor
- Infectopharm Arzneimittel GmbH
Rabies Prevention
Early Rabies Vaccine Immunization in Primary School Children
700 male and female healthy school-children (age 5 to 8) in Thailand were randomized to receive 2 or 3 primary rabies vaccine doses (PCECV, Rabipur) given intradermally in a dose of 0.1mL into the skin in the deltoid region.
- Trial name
- I49P1 (NCT01107275)
- Testing
- rabies vaccine
- Where
- Thailand
- Volunteers
- 703 people, healthy volunteers welcome
- Sponsor
- Provincial Public Health Office, Phetchabun
Human Immunodeficiency Virus
Biomarkers for Event-driven PrEP Adherence
This study aims to recruit 40 participants who will take the combination anti-HIV drug tenofovir+emtricitabine (TDF/FTC) at specified times.
- Trial name
- NCT04298697
- Testing
- Tenofovir disoproxil fumarate/emtricitabine (TDF/FTC)
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Emory University
HIV Testing, Intention
HST for Female Sex Workers/Drug Users in Kazakhstan
The goal of this behavioral intervention clinical trial is to assess acceptability, feasibility, and preliminary efficacy of a 4-session intervention to increase consistent HIV testing and linkage to care and prevention among HIV…
- Trial name
- AEGIDA (NCT06150937)
- Testing
- AEGIDA intervention arm, AEGIDA control arm
- Where
- Kazakhstan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- City University of New York
Pregnancy Related
EMBRACE (Evaluation of Maternal and Baby Outcome Registry After Chemoprophylactic Exposure)
The Prevention Agent Pregnancy Exposure Registry, also known as EMBRACE (Evaluation of Maternal and Baby Outcome Registry After Chemoprophylactic Exposure) is a prospective observational cohort investigation of exposures to study…
- Trial name
- EMBRACE (NCT01209754)
- Where
- 17 sites in United States, South Africa and 2 more
- Volunteers
- 873 people, healthy volunteers welcome
- Sponsor
- Microbicide Trials Network