Around the world, researchers are working extremely hard to develop new treatments and interventions for COVID-19 with new clinical trials opening nearly every day. This directory provides you with information, including enrollment detail, about these trials. In some cases, researchers are able to offer expanded access (sometimes called compassionate use) to an investigational drug when a patient cannot participate in a clinical trial.
The information provided here is drawn from ClinicalTrials.gov. If you do not find a satisfactory expanded access program here, please search in our COVID Company Directory. Some companies consider expanded access requests for single patients, even if they do not show an active expanded access listing in this database. Please contact the company directly to explore the possibility of expanded access.
Emergency INDs
To learn how to apply for expanded access, please visit our Guides designed to walk healthcare providers, patients and/or caregivers through the process of applying for expanded access. Please note that given the situation with COVID-19 and the need to move as fast as possible, many physicians are requesting expanded access for emergency use. In these cases, FDA will authorize treatment by telephone and treatment can start immediately. For more details, consult FDA guidance. Emergency IND is the common route that patients are receiving convalescent plasma.
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Displaying 130 of 284Walvax Biotechnology Co., Ltd.
The purpose of this double-blind, randomized, controlled study is to assess safety, reactogenicity, and preliminary immunogenicity of 202-CoV at multiple dose levels, administered as 2 injections (i.m) at 28 days apart in adult subjects 18 years of age and above.
Health Institutes of Turkey
A booster dose of vaccine (Turkovac or CoronaVac) will be administered to subjects who have passed at least 90 days and at most 270 days after the second dose of the first course of CoronaVac vaccine.
National Institute of Allergy and Infectious Diseases (NIAID)
Background: Some people have allergic reactions to COVID-19 mRNA vaccines. Researchers want to learn more about these reactions to provide guidance on who can safely receive the vaccines, including a second dose in people who had a reaction to the first. Objective: To study the safety of giving a second mRNA COVID-19 vaccine dose to people who had a systemic allergic reaction to their first dose. Eligibility: People aged 16-69 who had a systemic allergic reaction to their first dose of COVID-19 vaccine. Design: Individuals who have underlying health issues may need to come to the NIH for screening tests to make sure they are safe to receive the vaccine. People who are eligible to participate in the study will be admitted to the NIH hospital and stay for at least 4 days. They will give urine samples. They will have a nasal swab SARS-CoV-2 test. They will have an intravenous line placed in each arm. They will get the study vaccine (Pfizer-BioNTech COVID-19 vaccine) and one dose of placebo on different days. They will have breathing tests. They may have clinical photography if they develop a rash. Participants will have 4 follow-up visits - 2 by phone and 2 in-person visits at the NIH campus . They will have allergy skin testing at one visit. Drops of different allergens or controls will be placed on their back or arm. The skin under each drop will be scratched with a tool. If the results are negative, a small amount of allergen will be injected just below the surface of their skin. Participants who have no or only a mild allergic reaction to the second dose of the vaccine may be eligible to receive a Booster dose at the NIH. Participation will last for approximately 5 months.
Pfizer
This retrospective study will evaluate characteristics, vaccine utilization and outcomes among subjects with immunocompromising conditions that received COVID-19 vaccination.
Arcturus Therapeutics, Inc.
This is a Phase 1/2/3, randomized, placebo-controlled, observer-blind study designed to evaluate the safety, immunogenicity and efficacy of ARCT-154 in adult participants to be enrolled in Vietnam. This study consists of four parts: Part 1 (Phase 1) will evaluate the safety of the study vaccines in 100 healthy individuals. Part 2 (Phase 2) will evaluate the safety and immunogenicity of the study vaccines in 300 healthy individuals. Part 3 (Phase 3a) will evaluate the safety, immunogenicity, and efficacy of the study vaccines in 600 individuals with and without underlying medical conditions. Part 4 (Phase 3b) will evaluate the safety and efficacy of the study vaccines in 16,000 individuals with and without underlying medical conditions. Part 5 (Phase 3c) will evaluate the safety and non-inferiority in immunogenicity of ARCT-154 vaccine vs. Astra Zeneca COVID-19 vaccine (ChAdOx1 nCoV-19) in 2400 individuals with and without underlying medical conditions. In Phase 1, healthy individuals 18 to < 60 years of age will be enrolled. In Phase 2, 3a, and 3b, individuals 18 years of age and older will be enrolled including individuals with underlying medical conditions that put them at higher risk of complications of COVID-19 disease. Phase 1, Phase 2, Phase 3a and Phase 3b participants will be randomly assigned to a study group that will receive up to 2 vaccination series. Each vaccination series comprises two vaccinations at 28-day intervals: an initial vaccination series with vaccinations on Day 1 and Day 29 and an additional vaccination series around 2 months after the first series (on Day 92 and 120). Participants of Phase 2, 3a who received 2 doses of ARCT-154 vaccine will be rerandomized to receive either dose 3 of ARCT-154 on Day 92 plus placebo on Day 120 or placebo on Day 92 plus placebo on Day 120. For Phase 1, Phase 3b and participants in Phase 2 and 3a that received placebo in the first vaccination series, the participants will be switched over to the opposite vaccine in the second series. There is no second vaccination series for Phase 3c as all participants receive active vaccine in the initial series.
Medigen Vaccine Biologics Corp.
The purpose of this study is to assess the immunogenicity and safety of MVC-COV1901 vaccine compared to AZD1222 in heathy adults.
SK Bioscience Co., Ltd.
This is a 2-Stage, Phase III, randomized, active-controlled, observer-blind, parallel-group, multi-center study to compare the immunogenicity and safety of SK SARS-CoV-2 recombinant nanoparticle vaccine adjuvanted with AS03 (GBP510) to ChAdOx1-S in adults aged 18 years and older.
Laboratorios Hipra, S.A.
This is a first-in-human, phase I/IIa, randomized, controlled, observer-blinded, dose-escalation, multicentre clinical trial to evaluate safety and immunogenicity of COVID-19 HIPRA vaccine in adult healthy volunteers.
Imperial College London
This study will test the COVID-19 vaccine candidate AZD1222 to investigate its safety, tolerability and capability of boosting immune responses both in the blood and the lung when administered to the respiratory tract, in volunteers previously vaccinated by intramuscular COVID-19 vaccination. Using standardised methods, we will measure immune responses in the blood, nose and lower airway and compare with data from ongoing clinical trials of intramuscular vaccination. Thus, we will show the effect of the delivery method and provide the critical information required to begin further clinical trials to show the efficacy of this needle-free vaccination strategy for booster vaccination.
Biontech SE
This trial consists of three parts, Part A, Part B, and Part C, and will evaluate the safety and immunogenicity of a third booster injection of the multivalent vaccine BNT162b2 (B.1.1.7 + B.1.617.2), and the safety and immunogenicity of a third booster injection of the monovalent vaccine BNT162b2 (B.1.617.2) or BNT162b2 (B.1.1.7), in participants who have received two doses of the parent vaccine BNT162b2 at 30 µg, at least 6 months after the second dose of BNT162b2. It will also evaluate the safety and immunogenicity of a three-dose regimen of BNT162b2 (B.1.1.7 + B.1.617.2) in participants who have not received prior Coronavirus Disease 2019 (COVID-19) vaccination. In addition, the safety and immunogenicity of BNT162b2 (B.1.1.529) or BNT162b2 given as a third or fourth vaccine dose to RNA COVID-19 vaccine-experienced participants with history of SARS-CoV-2 infection will be evaluated and contrasted with the natural immune response reached after infection with the SARS-CoV-2 Omicron variant.