The purpose of this clinical trial is to learn about the safety and effects of the study vaccine (called COMIRNATY) for the potential prevention of COVID-19. This study is seeking participants who:

1. Are age \<21 years.
2. Have presentation to participating medical center with evaluation in Emergency Room and/or hospitalization.
3. Received either the 1st, 2nd, 3rd or booster dose(s) of COMIRNATY within 7 days of symptom onset.
4. Meet criteria of Centers for Disease Control and Prevention case definition of probable or confirmed myocarditis/pericarditis
5. Are capable of giving signed informed consent/assent (by parents/legal guardians of minors and/or patients), which includes compliance with the requirements and restrictions listed in the Informed Consent/Assent Document and in this protocol OR meets criteria for waiver of consent.

This study will examine the potential long-term effects associated with myocarditis/pericarditis following vaccination with COMIRNATY. The association of myocarditis/pericarditis in participants who received the study vaccine (COMIRNATY) compared with those associated with COVID-19 will also be examined. This will help us determine if COMIRNATY is safe and effective, and if there is a myocarditis/pericarditis association that should be noted. Participants will take part in this study for up to 5 years. During this time, they will receive complete cardiac imaging tests, and have follow up visits per guidance stated in the study protocol.

A Study to Learn About The COVID-19 (Study) Vaccine (Called COMIRNATY) in People That Are Less Than 21 Years Old.

Pfizer

Low doses of radiation in the form of chest x-rays has been in the past to treat people with pneumonia. This treatment was thought to reduce inflammation and was found to be effective without side effects. However, it was an expensive treatment and was eventually replaced with less expensive treatment options like penicillin.

The COVID-19 virus has emerged recently, causing high rates of pneumonia in people. The authors believe that giving a small dose of radiation to the lungs may reduce inflammation and neutralize the pneumonia caused by COVID-19. For this study, the x-ray given is called radiation therapy. Radiation therapy uses high-energy X-ray beams from a large machine to target the lungs and reduce inflammation. Usually, it is given at much higher doses to treat cancers.

The purpose of this study is to find out if adding a single treatment of low-dose x-rays to the lungs might reduce the amount of inflammation in the lungs from COVID-19 infection, which could reduce the need for a ventilator or breathing tube.

Low-Dose Radiotherapy For Patients With SARS-COV-2 (COVID-19) Pneumonia

The Ohio State University

This study will be conducted to evaluate the efficacy of lecanemab in participants with early Alzheimer's disease (EAD) by determining the superiority of lecanemab compared with placebo on the change from baseline in the Clinical Dementia Rating-Sum of Boxes (CDR-SB) at 18 months of treatment in the Core Study. This study will also evaluate the long-term safety and tolerability of lecanemab in participants with EAD in the Extension Phase and whether the long-term effects of lecanemab as measured by the CDR-SB at the end of the Core Study is maintained over time in the Extension Phase.

A Study to Confirm Safety and Efficacy of Lecanemab in Participants With Early Alzheimer's Disease

Norristown, PA

Memory Center

Ocala, FL

Ormond Beach, FL

Bradenton, FL

Houston, TX

Port Charlotte, FL

Sunrise, FL

Hollywood, FL

Miami, FL

Palmetto Bay, FL

Irvine, CA

San Diego, CA

UCSF Memory and Aging Center

Gothia Forum - Clinical Trial Center

Clinical Research Center

Clinical Trial Center

Clinical Trials Division

Eisai

The purpose of this study is to collect long-term safety, tolerability, effectiveness and health outcomes data in eligible subjects who have participated in a Novartis ofatumumab clinical MS study.

Vaccination sub-study The purpose of this research sub-study is to find out the effects of ofatumumab on the development of antibody responses to selected vaccines and keyhole limpet hemocyanin (KLH) neo-antigen in subjects with relapsing multiple sclerosis (RMS).

COVID-19 sub-study:

The purpose of this research sub-study is to explore the immune response following Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) vaccination in a subset of subjects on long-term ofatumumab 20 mg sc. Note: Novartis is not supplying the SARS-CoV-2 vaccine.

Long-term Safety, Tolerability and Effectiveness Study of Ofatumumab in Patients With Relapsing MS

Westerville, OH

Northbrook, IL

Pensacola, FL

Wellesley, MA

Clearwater, FL

Tampa, FL

Boulder, CO

Novartis

The purpose of this study is to evaluate safety and efficacy of risankizumab in participants with ulcerative colitis (UC) in participants who responded to induction treatment with risankizumab in a prior AbbVie study of risankizumab in UC.

This study consists of three sub-studies and a Continuous Treatment Extension (CTE): Substudy 1 is a 52-week, randomized, double-blind, placebo-controlled maintenance study; Substudy 2 is 52-week, randomized, exploratory maintenance study; and Substudy 3 is an open-label long-term extension study for participants who completed Substudy 1 or 2, or participants who responded to induction treatment in Study M16-067 with no final endoscopy due to the Covid-19 pandemic or due to the geopolitical conflict in Ukraine and surrounding impacted regions. The CTE is an open-label extension for Substudy 3 completers to ensure continuous treatment with risankizumab until such time that risankizumab becomes commercially available and/or the subject can access treatment locally or can transition to a Continued Treatment for Trial Participants Open-Label Extension study.

A Study to Assess the Efficacy and Safety of Risankizumab in Participants With Ulcerative Colitis

Find clinical trials for COVID-19 in Indianapolis, IN

Related conditions:

COVID-19 trials near Indianapolis, IN, USA:

A Study to Learn About The COVID-19 (Study) Vaccine (Called COMIRNATY) in People That Are Less Than 21 Years Old.

Low-Dose Radiotherapy For Patients With SARS-COV-2 (COVID-19) Pneumonia (PREVENT)

A Study to Confirm Safety and Efficacy of Lecanemab in Participants With Early Alzheimer's Disease (Clarity AD)

Long-term Safety, Tolerability and Effectiveness Study of Ofatumumab in Patients With Relapsing MS (ALITHIOS)

A Study to Assess the Efficacy and Safety of Risankizumab in Participants With Ulcerative Colitis (COMMAND)

Find clinical trials for COVID-19 in .css-epvm6{white-space:nowrap;}Indianapolis, IN

Related conditions:

COVID-19 trials near Indianapolis, IN, USA:

A Study to Learn About The COVID-19 (Study) Vaccine (Called COMIRNATY) in People That Are Less Than 21 Years Old.

Low-Dose Radiotherapy For Patients With SARS-COV-2 (COVID-19) Pneumonia (PREVENT)

A Study to Confirm Safety and Efficacy of Lecanemab in Participants With Early Alzheimer's Disease (Clarity AD)

Long-term Safety, Tolerability and Effectiveness Study of Ofatumumab in Patients With Relapsing MS (ALITHIOS)

A Study to Assess the Efficacy and Safety of Risankizumab in Participants With Ulcerative Colitis (COMMAND)

Find clinical trials for COVID-19 in Indianapolis, IN